[2025/04/30 09:49:08 503190] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/04/30 09:49:08 506044] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/04/30 09:49:08 506070] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 09:49:08 506082] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 09:49:08 506087] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 09:49:08 506091] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 09:49:08 506095] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 09:49:08 506102] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 09:49:08 506106] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 09:49:08 506110] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 09:49:08 506114] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 09:49:09 336715] [debug] |scid:fd07c44a73687adc7804cd36|xqc_timer_set|type:CONN_IDLE|expire:1746006609336713|now:1746006549336713|interv:60000000|
[2025/04/30 09:49:09 336773] [debug] |scid:fd07c44a73687adc7804cd36|xqc_timer_set|type:PATH_IDLE|expire:1746006609336772|now:1746006549336772|interv:60000000|
[2025/04/30 09:49:09 336781] [debug] |xqc_path_create|path:0|dcid:|scid:fd07c44a73687adc7804cd36|create_path_count:1|
[2025/04/30 09:49:09 336787] [debug] |scid:fd07c44a73687adc7804cd36|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:09 336793] [debug] |xqc_path_init|path:0|dcid:|scid:fd07c44a73687adc7804cd36|state:2|
[2025/04/30 09:49:09 336798] [debug] |scid:fd07c44a73687adc7804cd36|xqc_conn_create|success|scid:fd07c44a73687adc7804cd36|dcid:|conn:000055BEC2844E5C|
[2025/04/30 09:49:09 336804] [info] |scid:fd07c44a73687adc7804cd36|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055BEC2844E5C|
[2025/04/30 09:49:09 336831] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 09:49:09 336837] [info] |xqc_engine_packet_process|==>|conn:000055BEC2844E5C|size:1207|state:S_INIT|recv_time:1746006549336651|
[2025/04/30 09:49:09 336845] [info] |scid:fd07c44a73687adc7804cd36|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 09:49:09 336853] [error] |scid:fd07c44a73687adc7804cd36|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 09:49:09 336859] [info] |scid:fd07c44a73687adc7804cd36|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 09:49:09 336865] [debug] |scid:fd07c44a73687adc7804cd36|xqc_timer_set|type:PATH_IDLE|expire:1746006609336651|now:1746006549336651|interv:60000000|
[2025/04/30 09:49:09 336870] [debug] |scid:fd07c44a73687adc7804cd36|xqc_timer_set|type:CONN_IDLE|expire:1746006609336651|now:1746006549336651|interv:60000000|
[2025/04/30 09:49:09 336876] [debug] |scid:fd07c44a73687adc7804cd36|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:09 336897] [debug] |scid:90804b14536000979187feef|xqc_timer_set|type:CONN_IDLE|expire:1746006609336897|now:1746006549336897|interv:60000000|
[2025/04/30 09:49:09 336912] [debug] |scid:90804b14536000979187feef|xqc_timer_set|type:PATH_IDLE|expire:1746006609336912|now:1746006549336912|interv:60000000|
[2025/04/30 09:49:09 336918] [debug] |xqc_path_create|path:0|dcid:|scid:90804b14536000979187feef|create_path_count:1|
[2025/04/30 09:49:09 336923] [debug] |scid:90804b14536000979187feef|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:09 336929] [debug] |xqc_path_init|path:0|dcid:|scid:90804b14536000979187feef|state:2|
[2025/04/30 09:49:09 336934] [debug] |scid:90804b14536000979187feef|xqc_conn_create|success|scid:90804b14536000979187feef|dcid:|conn:000055BEC284D8AC|
[2025/04/30 09:49:09 336951] [info] |scid:90804b14536000979187feef|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055BEC284D8AC|
[2025/04/30 09:49:09 336965] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 09:49:09 336970] [info] |xqc_engine_packet_process|==>|conn:000055BEC284D8AC|size:1207|state:S_INIT|recv_time:1746006549336885|
[2025/04/30 09:49:09 336976] [info] |scid:90804b14536000979187feef|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 09:49:09 336980] [error] |scid:90804b14536000979187feef|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 09:49:09 336985] [info] |scid:90804b14536000979187feef|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 09:49:09 336990] [debug] |scid:90804b14536000979187feef|xqc_timer_set|type:PATH_IDLE|expire:1746006609336885|now:1746006549336885|interv:60000000|
[2025/04/30 09:49:09 336996] [debug] |scid:90804b14536000979187feef|xqc_timer_set|type:CONN_IDLE|expire:1746006609336885|now:1746006549336885|interv:60000000|
[2025/04/30 09:49:09 337001] [debug] |scid:90804b14536000979187feef|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:09 337019] [debug] |scid:ac31c331e5df9617c3374895|xqc_timer_set|type:CONN_IDLE|expire:1746006609337019|now:1746006549337019|interv:60000000|
[2025/04/30 09:49:09 337044] [debug] |scid:ac31c331e5df9617c3374895|xqc_timer_set|type:PATH_IDLE|expire:1746006609337044|now:1746006549337044|interv:60000000|
[2025/04/30 09:49:09 337050] [debug] |xqc_path_create|path:0|dcid:|scid:ac31c331e5df9617c3374895|create_path_count:1|
[2025/04/30 09:49:09 337055] [debug] |scid:ac31c331e5df9617c3374895|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:09 337060] [debug] |xqc_path_init|path:0|dcid:|scid:ac31c331e5df9617c3374895|state:2|
[2025/04/30 09:49:09 337065] [debug] |scid:ac31c331e5df9617c3374895|xqc_conn_create|success|scid:ac31c331e5df9617c3374895|dcid:|conn:000055BEC2856B0C|
[2025/04/30 09:49:09 337070] [info] |scid:ac31c331e5df9617c3374895|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055BEC2856B0C|
[2025/04/30 09:49:09 337082] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 09:49:09 337087] [info] |xqc_engine_packet_process|==>|conn:000055BEC2856B0C|size:1207|state:S_INIT|recv_time:1746006549337008|
[2025/04/30 09:49:09 337092] [info] |scid:ac31c331e5df9617c3374895|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 09:49:09 337097] [error] |scid:ac31c331e5df9617c3374895|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 09:49:09 337102] [info] |scid:ac31c331e5df9617c3374895|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 09:49:09 337107] [debug] |scid:ac31c331e5df9617c3374895|xqc_timer_set|type:PATH_IDLE|expire:1746006609337008|now:1746006549337008|interv:60000000|
[2025/04/30 09:49:09 337113] [debug] |scid:ac31c331e5df9617c3374895|xqc_timer_set|type:CONN_IDLE|expire:1746006609337008|now:1746006549337008|interv:60000000|
[2025/04/30 09:49:09 337118] [debug] |scid:ac31c331e5df9617c3374895|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:09 337124] [debug] |xqc_engine_main_logic|BEGIN|now:1746006549337124|
[2025/04/30 09:49:09 337131] [debug] |scid:fd07c44a73687adc7804cd36|xqc_engine_process_conn|conn:000055BEC2844E5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746006549337129|
[2025/04/30 09:49:09 337153] [debug] |scid:fd07c44a73687adc7804cd36|xqc_path_get_perf_class|conn:000055BEC2844E5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:09 337163] [debug] |scid:fd07c44a73687adc7804cd36|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2844E5C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:09 337172] [debug] |scid:fd07c44a73687adc7804cd36|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:49:09 337189] [debug] |scid:fd07c44a73687adc7804cd36|xqc_check_acked_or_dropped_pkt|conn:000055BEC2844E5C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 09:49:09 337239] [info] |scid:fd07c44a73687adc7804cd36|xqc_process_packet_without_pn|<==|conn:000055BEC2844E5C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 09:49:09 337250] [debug] |scid:fd07c44a73687adc7804cd36|xqc_conn_next_wakeup_time|wakeup_time:1746006609336651|
[2025/04/30 09:49:09 337259] [debug] |scid:fd07c44a73687adc7804cd36|xqc_engine_add_wakeup_queue|next_tick_time:1746006609336651|
[2025/04/30 09:49:09 337267] [debug] |scid:ac31c331e5df9617c3374895|xqc_engine_process_conn|conn:000055BEC2856B0C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746006549337266|
[2025/04/30 09:49:09 337277] [debug] |scid:ac31c331e5df9617c3374895|xqc_path_get_perf_class|conn:000055BEC2856B0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:09 337286] [debug] |scid:ac31c331e5df9617c3374895|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2856B0C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:09 337294] [debug] |scid:ac31c331e5df9617c3374895|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:49:09 337301] [debug] |scid:ac31c331e5df9617c3374895|xqc_check_acked_or_dropped_pkt|conn:000055BEC2856B0C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 09:49:09 337340] [info] |scid:ac31c331e5df9617c3374895|xqc_process_packet_without_pn|<==|conn:000055BEC2856B0C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 09:49:09 337350] [debug] |scid:ac31c331e5df9617c3374895|xqc_conn_next_wakeup_time|wakeup_time:1746006609337008|
[2025/04/30 09:49:09 337357] [debug] |scid:ac31c331e5df9617c3374895|xqc_engine_add_wakeup_queue|next_tick_time:1746006609337008|
[2025/04/30 09:49:09 337367] [debug] |scid:90804b14536000979187feef|xqc_engine_process_conn|conn:000055BEC284D8AC|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746006549337366|
[2025/04/30 09:49:09 337383] [debug] |scid:90804b14536000979187feef|xqc_path_get_perf_class|conn:000055BEC284D8AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:09 337390] [debug] |scid:90804b14536000979187feef|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC284D8AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:09 337397] [debug] |scid:90804b14536000979187feef|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:49:09 337403] [debug] |scid:90804b14536000979187feef|xqc_check_acked_or_dropped_pkt|conn:000055BEC284D8AC|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 09:49:09 337428] [info] |scid:90804b14536000979187feef|xqc_process_packet_without_pn|<==|conn:000055BEC284D8AC|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 09:49:09 337453] [debug] |scid:90804b14536000979187feef|xqc_conn_next_wakeup_time|wakeup_time:1746006609336885|
[2025/04/30 09:49:09 337462] [debug] |scid:90804b14536000979187feef|xqc_engine_add_wakeup_queue|next_tick_time:1746006609336885|
[2025/04/30 09:49:09 337468] [debug] |xqc_engine_wakeup_after|wakeup:1746006609336651|now:1746006549337468|diff:59999183|
[2025/04/30 09:49:09 337476] [debug] |xqc_engine_main_logic|END|now:1746006549337366|
[2025/04/30 09:49:10 612816] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_IDLE|expire:1746006610612814|now:1746006550612814|interv:60000000|
[2025/04/30 09:49:10 612857] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:PATH_IDLE|expire:1746006610612857|now:1746006550612857|interv:60000000|
[2025/04/30 09:49:10 612865] [debug] |xqc_path_create|path:0|dcid:50d600ba8d81a174|scid:3b2ab0a3e7f5deb4756efc3e|create_path_count:1|
[2025/04/30 09:49:10 612870] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:10 612884] [debug] |xqc_path_init|path:0|dcid:50d600ba8d81a174|scid:3b2ab0a3e7f5deb4756efc3e|state:2|
[2025/04/30 09:49:10 612888] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_create|success|scid:3b2ab0a3e7f5deb4756efc3e|dcid:50d600ba8d81a174|conn:000055BEC28616FC|
[2025/04/30 09:49:10 612893] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_server_create|hash odcid conn|odcid:45218d875f5eb9bc|conn:000055BEC28616FC|
[2025/04/30 09:49:10 612901] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_get_local_transport_params|generate sr_token[b4357e40568b4dccf309850bb8afaeba] for cid[45218d875f5eb9bc]
[2025/04/30 09:49:10 612930] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174|
[2025/04/30 09:49:10 612935] [info] |xqc_engine_packet_process|==>|conn:000055BEC28616FC|size:1200|state:S_INIT|recv_time:1746006550612780|
[2025/04/30 09:49:10 613107] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:10 613113] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:10 613119] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:10 613124] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:10 613131] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:10 613136] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:10 613141] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_check_token|token empty|
[2025/04/30 09:49:10 613146] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_crypto_frame|check_token fail|conn:000055BEC28616FC|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174|
[2025/04/30 09:49:10 613151] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:10 613156] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:10 613161] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:10 613165] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:10 613292] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:10 613578] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:10 613583] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:10 613588] [warn] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:10 613844] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:10 613850] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:10 613856] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:10 613861] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:10 613865] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:10 613870] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:10 613874] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:10 613882] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:10 613888] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:10 613897] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:10 613902] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_on_pkt_processed|====>|conn:000055BEC28616FC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746006550612780|dcid:45218d875f5eb9bc|dcid_seq:0|
[2025/04/30 09:49:10 613908] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:PATH_IDLE|expire:1746006610612780|now:1746006550612780|interv:60000000|
[2025/04/30 09:49:10 613913] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_IDLE|expire:1746006610612780|now:1746006550612780|interv:60000000|
[2025/04/30 09:49:10 613917] [debug] |xqc_engine_main_logic|BEGIN|now:1746006550613917|
[2025/04/30 09:49:10 613922] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006550613922|
[2025/04/30 09:49:10 613928] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:10 613932] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:10 613937] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_crypto_write_streams|
[2025/04/30 09:49:10 613941] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:10 613945] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:10 613952] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006550613951|
[2025/04/30 09:49:10 613957] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:10 613961] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_crypto_write_streams|
[2025/04/30 09:49:10 613965] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:10 613969] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006550613969|
[2025/04/30 09:49:10 613974] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006550613974|
[2025/04/30 09:49:10 613979] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006550613979|
[2025/04/30 09:49:10 613984] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006550613984|
[2025/04/30 09:49:10 613988] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:10 613995] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|largest_recv:1|ack_delay:1214|first_ack_range:0|largest_pkt_recv_time:1746006550612780|
[2025/04/30 09:49:10 613999] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 09:49:10 614003] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:10 614008] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:10 614014] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:10 614019] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:10 614027] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:10 614032] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:10 614037] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:10 614041] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:10 614045] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:10 614050] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:10 614054] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:10 614059] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:10 614063] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:10 614067] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:10 614072] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:10 614076] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:10 614080] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:10 614085] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:10 614091] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:10 614096] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:10 614149] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006550614104|stream_id:0|stream_offset:0|
[2025/04/30 09:49:10 614156] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:10 614161] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:10 614166] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:10 614171] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:10 614179] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:10 614183] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:10 614188] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551364104|now:1746006550614166|interv:749938|
[2025/04/30 09:49:10 614192] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:0|expire:1746006551364104|now:1746006550614166|interval:749938|pto_count:0|srtt:250000
[2025/04/30 09:49:10 614197] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:10 614202] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:10 614207] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:10 614232] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006550614213|stream_id:0|stream_offset:0|
[2025/04/30 09:49:10 614238] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:10 614243] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:10 614247] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:10 614252] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:10 614256] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:10 614260] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:10 614264] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551364104|now:1746006550614247|interv:749857|
[2025/04/30 09:49:10 614268] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:0|expire:1746006551364104|now:1746006550614247|interval:749857|pto_count:0|srtt:250000
[2025/04/30 09:49:10 614273] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:10 614277] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:10 614282] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:10 614304] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006550614287|stream_id:0|stream_offset:0|
[2025/04/30 09:49:10 614310] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:10 614314] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:10 614318] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:10 614327] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:10 614331] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:10 614335] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:10 614339] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551364104|now:1746006550614318|interv:749786|
[2025/04/30 09:49:10 614343] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:0|expire:1746006551364104|now:1746006550614318|interval:749786|pto_count:0|srtt:250000
[2025/04/30 09:49:10 614348] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:10 614353] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:10 614357] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:10 614378] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006550614362|stream_id:0|stream_offset:0|
[2025/04/30 09:49:10 614383] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:10 614388] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:10 614392] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:10 614396] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:10 614400] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:10 614405] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:10 614409] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551364104|now:1746006550614392|interv:749712|
[2025/04/30 09:49:10 614413] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:0|expire:1746006551364104|now:1746006550614392|interval:749712|pto_count:0|srtt:250000
[2025/04/30 09:49:10 614417] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:10 614422] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:10 614426] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:10 614465] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006550614431|stream_id:0|stream_offset:0|
[2025/04/30 09:49:10 614475] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|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 09:49:10 614488] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:10 614495] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:10 614502] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:10 614508] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:10 614514] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:10 614521] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551364104|now:1746006550614495|interv:749609|
[2025/04/30 09:49:10 614528] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:0|expire:1746006551364104|now:1746006550614495|interval:749609|pto_count:0|srtt:250000
[2025/04/30 09:49:10 614535] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:10 614542] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:10 614547] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:10 614577] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006550614554|stream_id:0|stream_offset:0|
[2025/04/30 09:49:10 614583] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|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 09:49:10 614592] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006551364104|
[2025/04/30 09:49:10 614600] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006551364104|
[2025/04/30 09:49:10 614607] [debug] |xqc_engine_wakeup_after|wakeup:1746006551364104|now:1746006550614607|diff:749497|
[2025/04/30 09:49:10 614615] [debug] |xqc_engine_main_logic|END|now:1746006550613922|
[2025/04/30 09:49:10 614623] [debug] |xqc_engine_main_logic|BEGIN|now:1746006550614623|
[2025/04/30 09:49:10 614629] [debug] |xqc_engine_wakeup_after|wakeup:1746006551364104|now:1746006550614629|diff:749475|
[2025/04/30 09:49:10 614633] [debug] |xqc_engine_main_logic|END|now:1746006550614623|
[2025/04/30 09:49:10 665773] [info] |xqc_engine_packet_process|==>|conn:000055BEC28616FC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746006550665768|
[2025/04/30 09:49:10 665805] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:10 665814] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 09:49:10 665831] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:10 665839] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:10 665857] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:10 665865] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:10 665873] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_check_token|token empty|
[2025/04/30 09:49:10 665880] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_crypto_frame|check_token fail|conn:000055BEC28616FC|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174|
[2025/04/30 09:49:10 665891] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:10 665912] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:10 665922] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006551364104|pq_index:0|
[2025/04/30 09:49:10 665930] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006550613922|
[2025/04/30 09:49:10 665938] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:10 665944] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:10 665954] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_addr_validated|Address Validated|conn:000055BEC28616FC|role:1|
[2025/04/30 09:49:10 665964] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:10 665975] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:10 665983] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:10 665993] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_on_pkt_processed|====>|conn:000055BEC28616FC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746006550665768|dcid:3b2ab0a3e7f5deb4756efc3e|dcid_seq:0|
[2025/04/30 09:49:10 666002] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:PATH_IDLE|expire:1746006610665768|now:1746006550665768|interv:60000000|
[2025/04/30 09:49:10 666008] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_IDLE|expire:1746006610665768|now:1746006550665768|interv:60000000|
[2025/04/30 09:49:10 666014] [debug] |xqc_engine_main_logic|BEGIN|now:1746006550666013|
[2025/04/30 09:49:10 666021] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|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:1746006550666020|
[2025/04/30 09:49:10 666032] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:10 666046] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|largest_recv:2|ack_delay:278|first_ack_range:1|largest_pkt_recv_time:1746006550665768|
[2025/04/30 09:49:10 666053] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/04/30 09:49:10 666058] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:10 666064] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:10 666070] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:10 666078] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:10 666084] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:10 666133] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006550666094|stream_id:0|stream_offset:0|
[2025/04/30 09:49:10 666141] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|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 09:49:10 666148] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006551364104|
[2025/04/30 09:49:10 666154] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006551364104|
[2025/04/30 09:49:10 666165] [debug] |xqc_engine_wakeup_after|wakeup:1746006551364104|now:1746006550666165|diff:697939|
[2025/04/30 09:49:10 666171] [debug] |xqc_engine_main_logic|END|now:1746006550666020|
[2025/04/30 09:49:10 666178] [debug] |xqc_engine_main_logic|BEGIN|now:1746006550666178|
[2025/04/30 09:49:10 666183] [debug] |xqc_engine_wakeup_after|wakeup:1746006551364104|now:1746006550666182|diff:697922|
[2025/04/30 09:49:10 666187] [debug] |xqc_engine_main_logic|END|now:1746006550666178|
[2025/04/30 09:49:11 364925] [debug] |xqc_engine_main_logic|BEGIN|now:1746006551364925|
[2025/04/30 09:49:11 364951] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006551364104|pq_index:0|
[2025/04/30 09:49:11 364958] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006550666020|
[2025/04/30 09:49:11 364966] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006551364964|
[2025/04/30 09:49:11 364973] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006551364104|now:1746006551364964|
[2025/04/30 09:49:11 364979] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:11 364985] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28616FC|path:0|bytes_in_flight:2044|
[2025/04/30 09:49:11 364990] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:11 364996] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:11 365001] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:11 365006] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:11 365011] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:11 365018] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_send_probe_pkt|conn:000055BEC28616FC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:11 365026] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:49:11 365031] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_send_probe_pkt|conn:000055BEC28616FC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:11 365039] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28616FC|pto_count:1
[2025/04/30 09:49:11 365044] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:11 365050] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:11 365055] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:11 365060] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:11 365065] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552114431|now:1746006551365044|interv:749387|
[2025/04/30 09:49:11 365079] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006552114431|now:1746006551365044|interval:749387|pto_count:1|srtt:250000
[2025/04/30 09:49:11 365088] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 365095] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 365105] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:11 365118] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:11 365187] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:860|now:1746006551365141|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 365196] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:11 365204] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:860|applimit:0|
[2025/04/30 09:49:11 365212] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:11 365222] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:11 365230] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:11 365238] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:11 365245] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552114431|now:1746006551365212|interv:749219|
[2025/04/30 09:49:11 365253] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006552114431|now:1746006551365212|interval:749219|pto_count:1|srtt:250000
[2025/04/30 09:49:11 365262] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:11 365273] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:11 365282] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:11 365319] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2044|now:1746006551365290|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 365328] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:11 365338] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:2044|applimit:0|
[2025/04/30 09:49:11 365346] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:11 365355] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:11 365371] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:11 365379] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:11 365385] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552114431|now:1746006551365346|interv:749085|
[2025/04/30 09:49:11 365390] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006552114431|now:1746006551365346|interval:749085|pto_count:1|srtt:250000
[2025/04/30 09:49:11 365396] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3228|
[2025/04/30 09:49:11 365402] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006552114431|
[2025/04/30 09:49:11 365408] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006552114431|
[2025/04/30 09:49:11 365413] [debug] |xqc_engine_wakeup_after|wakeup:1746006552114431|now:1746006551365413|diff:749018|
[2025/04/30 09:49:11 365420] [debug] |xqc_engine_main_logic|END|now:1746006551364964|
[2025/04/30 09:49:11 368680] [info] |xqc_engine_packet_process|==>|conn:000055BEC28616FC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006551368678|
[2025/04/30 09:49:11 368701] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:11 368710] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:11 368721] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:11 368729] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:11 368739] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 09:49:11 368746] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:11 368755] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:11 368762] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:11 368776] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:11 368785] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|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 09:49:11 368794] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 09:49:11 368803] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_on_pkt_processed|====>|conn:000055BEC28616FC|path:0|size:1201|pkt_type:INIT|pkt_num:4|frame:PADDING PING |recv_time:1746006551368678|dcid:3b2ab0a3e7f5deb4756efc3e|dcid_seq:0|
[2025/04/30 09:49:11 368812] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:PATH_IDLE|expire:1746006611368678|now:1746006551368678|interv:60000000|
[2025/04/30 09:49:11 368821] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_IDLE|expire:1746006611368678|now:1746006551368678|interv:60000000|
[2025/04/30 09:49:11 368828] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552114431|pq_index:0|
[2025/04/30 09:49:11 368837] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006551364964|
[2025/04/30 09:49:11 368844] [debug] |xqc_engine_main_logic|BEGIN|now:1746006551368843|
[2025/04/30 09:49:11 368853] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|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:1746006551368851|
[2025/04/30 09:49:11 368871] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|largest_recv:4|ack_delay:193|first_ack_range:0|largest_pkt_recv_time:1746006551368678|
[2025/04/30 09:49:11 368877] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|high:4|low:4|pkt_pns:0|
[2025/04/30 09:49:11 368882] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/04/30 09:49:11 368887] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:11 368893] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:11 368899] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 368908] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:11 368918] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:11 368971] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:5|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:3228|now:1746006551368930|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 368983] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:5|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:11 368993] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006552114431|
[2025/04/30 09:49:11 369002] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006552114431|
[2025/04/30 09:49:11 369010] [debug] |xqc_engine_wakeup_after|wakeup:1746006552114431|now:1746006551369010|diff:745421|
[2025/04/30 09:49:11 369015] [debug] |xqc_engine_main_logic|END|now:1746006551368851|
[2025/04/30 09:49:11 369022] [debug] |xqc_engine_main_logic|BEGIN|now:1746006551369022|
[2025/04/30 09:49:11 369027] [debug] |xqc_engine_wakeup_after|wakeup:1746006552114431|now:1746006551369027|diff:745404|
[2025/04/30 09:49:11 369032] [debug] |xqc_engine_main_logic|END|now:1746006551369022|
[2025/04/30 09:49:11 416632] [info] |xqc_engine_packet_process|==>|conn:000055BEC28616FC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006551416628|
[2025/04/30 09:49:11 416662] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:11 416669] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:11 416683] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:11 416689] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:11 416703] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:6|
[2025/04/30 09:49:11 416710] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:11 416720] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|conn:000055BEC28616FC|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:11 416729] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3228|prior_delivered:0|prior_time:1746006550614104|is_app_limited:1|send_elapse:751186|ack_elapse:802524|ctl_first_sent_time:1746006551365290|lagest_ack_time:1746006551416628|curr_delivered:1184|
[2025/04/30 09:49:11 416737] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_sent_time_update:1746006551365290|
[2025/04/30 09:49:11 416746] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:11 416763] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28616FC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:51338|ack_delay:0|
[2025/04/30 09:49:11 416771] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |after update rtt|conn:000055BEC28616FC|srtt:51338|rttvar:25669|minrtt:51338|latest_rtt:51338|ack_delay:0|
[2025/04/30 09:49:11 416778] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:11 416786] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:0|
[2025/04/30 09:49:11 416792] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:11 416800] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:51338|rtt_var:25669|pto_duration:154014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:11 416807] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:11 416814] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:11 416820] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:11 416826] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551416799|now:1746006551416799|interv:0|
[2025/04/30 09:49:11 416833] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006550768445|now:1746006551416799|interval:0|pto_count:0|srtt:51338
[2025/04/30 09:49:11 416840] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_generate_sample|sampler: send_elapse 751186, ack_elapse 802524, delivered 1184|rate 1475|lost 0|
[2025/04/30 09:49:11 416848] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:11 416855] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1475) in round 1|
[2025/04/30 09:49:11 416862] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_min_rtt|probertt expire|rtt:51338, old_rtt:2147483647|
[2025/04/30 09:49:11 416868] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_min_rtt|minrtt expire|rtt:51338, old_rtt:2147483647|
[2025/04/30 09:49:11 416875] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:295|
[2025/04/30 09:49:11 416882] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006551365290|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:11 416889] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006551365290|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:11 416896] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |bbr on ack|mode:0|pacing_rate:2582326|bw:1475|cwnd:47136|full_bw_reached:0|inflight:860|srtt:51338|latest_rtt:51338|min_rtt:51338|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:11 416904] [stats] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:2582326|bw:1475|srtt:51338|latest_rtt:51338|min_rtt:51338|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:804092|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:11 416918] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:11 416923] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:11 416935] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:0|
[2025/04/30 09:49:11 416942] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_on_pkt_processed|====>|conn:000055BEC28616FC|path:0|size:1201|pkt_type:INIT|pkt_num:6|frame:PADDING ACK |recv_time:1746006551416628|dcid:3b2ab0a3e7f5deb4756efc3e|dcid_seq:0|
[2025/04/30 09:49:11 416949] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:PATH_IDLE|expire:1746006611416628|now:1746006551416628|interv:60000000|
[2025/04/30 09:49:11 416955] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_IDLE|expire:1746006611416628|now:1746006551416628|interv:60000000|
[2025/04/30 09:49:11 416960] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552114431|pq_index:0|
[2025/04/30 09:49:11 416967] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006551368851|
[2025/04/30 09:49:11 416973] [debug] |xqc_engine_main_logic|BEGIN|now:1746006551416972|
[2025/04/30 09:49:11 416981] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006551416978|
[2025/04/30 09:49:11 416987] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006551416799|now:1746006551416978|
[2025/04/30 09:49:11 416993] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:11 416999] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28616FC|path:0|bytes_in_flight:860|
[2025/04/30 09:49:11 417004] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:51338|rtt_var:25669|pto_duration:154014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:11 417011] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:11 417017] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:11 417023] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:11 417029] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:11 417036] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_send_probe_pkt|conn:000055BEC28616FC|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:11 417044] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_send_probe_pkt|conn:000055BEC28616FC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:11 417050] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28616FC|pto_count:1
[2025/04/30 09:49:11 417057] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:51338|rtt_var:25669|pto_duration:308028|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:11 417063] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:11 417069] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:11 417079] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:11 417085] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551417057|now:1746006551417057|interv:0|
[2025/04/30 09:49:11 417091] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006550922459|now:1746006551417057|interval:0|pto_count:1|srtt:51338
[2025/04/30 09:49:11 417101] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 417108] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 417115] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:11 417123] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:11 417182] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006551417135|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 417192] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:11 417200] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:11 417207] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:51338|rtt_var:25669|pto_duration:308028|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:11 417213] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:11 417219] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:11 417225] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:11 417231] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551725163|now:1746006551417206|interv:307957|
[2025/04/30 09:49:11 417237] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006551725163|now:1746006551417206|interval:307957|pto_count:1|srtt:51338
[2025/04/30 09:49:11 417243] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:351|
[2025/04/30 09:49:11 417251] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:11 417257] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:11 417295] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746006551417266|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 417304] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:11 417310] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 09:49:11 417316] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:51338|rtt_var:25669|pto_duration:308028|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:11 417328] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:11 417333] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:11 417339] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:11 417344] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551725294|now:1746006551417316|interv:307978|
[2025/04/30 09:49:11 417350] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006551725294|now:1746006551417316|interval:307978|pto_count:1|srtt:51338
[2025/04/30 09:49:11 417357] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:860|
[2025/04/30 09:49:11 417364] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006551725294|
[2025/04/30 09:49:11 417370] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006551725294|
[2025/04/30 09:49:11 417375] [debug] |xqc_engine_wakeup_after|wakeup:1746006551725294|now:1746006551417375|diff:307919|
[2025/04/30 09:49:11 417382] [debug] |xqc_engine_main_logic|END|now:1746006551416978|
[2025/04/30 09:49:11 417389] [debug] |xqc_engine_main_logic|BEGIN|now:1746006551417389|
[2025/04/30 09:49:11 417395] [debug] |xqc_engine_wakeup_after|wakeup:1746006551725294|now:1746006551417395|diff:307899|
[2025/04/30 09:49:11 417401] [debug] |xqc_engine_main_logic|END|now:1746006551417389|
[2025/04/30 09:49:11 455874] [info] |xqc_engine_packet_process|==>|conn:000055BEC28616FC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006551455871|
[2025/04/30 09:49:11 455903] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:11 455914] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:11 455921] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:11 455932] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:11 455938] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:11 455947] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|conn:000055BEC28616FC|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:11 455954] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:860|prior_delivered:1184|prior_time:1746006551416628|is_app_limited:1|send_elapse:51976|ack_elapse:39243|ctl_first_sent_time:1746006551417266|lagest_ack_time:1746006551455871|curr_delivered:1693|
[2025/04/30 09:49:11 455962] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_sent_time_update:1746006551417266|
[2025/04/30 09:49:11 455970] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:11 455977] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28616FC|srtt:51338|rttvar:25669|minrtt:51338|latest_rtt:38605|ack_delay:0|
[2025/04/30 09:49:11 455985] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |after update rtt|conn:000055BEC28616FC|srtt:49746|rttvar:22435|minrtt:38605|latest_rtt:38605|ack_delay:0|
[2025/04/30 09:49:11 455991] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:11 456008] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:11 456016] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746006550614362|lost_send_time:1746006551399907|loss_delay:55964|frame:CRYPTO |repair:32|
[2025/04/30 09:49:11 456024] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746006550614431|lost_send_time:1746006551399907|loss_delay:55964|frame:CRYPTO |repair:32|
[2025/04/30 09:49:11 456031] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006550614431u|
[2025/04/30 09:49:11 456037] [stats] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |lost interval:1746006551455871|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746006550614431|srtt:49746|cwnd:47136|bw:1475|conn_life:843059|now:0|last_lost_time:843059|
[2025/04/30 09:49:11 456043] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:11 456047] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006551473099|now:1746006551456047|interval:17052|
[2025/04/30 09:49:11 456052] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551473099|now:1746006551456047|interv:17052|
[2025/04/30 09:49:11 456056] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_generate_sample|sampler: send_elapse 51976, ack_elapse 39243, delivered 509|rate 9792|lost 2|
[2025/04/30 09:49:11 456060] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:11 456064] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9792) in round 2|
[2025/04/30 09:49:11 456068] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_min_rtt|probertt expire|rtt:38605, old_rtt:51338|
[2025/04/30 09:49:11 456072] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_min_rtt|minrtt expire|rtt:38605, old_rtt:51338|
[2025/04/30 09:49:11 456076] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1958|
[2025/04/30 09:49:11 456080] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746006551417266|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 09:49:11 456085] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746006551417266|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 09:49:11 456090] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |bbr on ack|mode:0|pacing_rate:2582326|bw:9792|cwnd:47645|full_bw_reached:0|inflight:161|srtt:49746|latest_rtt:38605|min_rtt:38605|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:11 456095] [stats] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |bandwidth change record|bw_before:1475|bw_after:9792|srtt:49746|cwnd:47645|
[2025/04/30 09:49:11 456100] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:11 456105] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006551473099|now:1746006551456105|interval:16994|
[2025/04/30 09:49:11 456113] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551473099|now:1746006551456105|interv:16994|
[2025/04/30 09:49:11 456119] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:11 456124] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_on_pkt_processed|====>|conn:000055BEC28616FC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006551455871|dcid:3b2ab0a3e7f5deb4756efc3e|dcid_seq:0|
[2025/04/30 09:49:11 456129] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:PATH_IDLE|expire:1746006611455871|now:1746006551455871|interv:60000000|
[2025/04/30 09:49:11 456134] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_IDLE|expire:1746006611455871|now:1746006551455871|interv:60000000|
[2025/04/30 09:49:11 456138] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006551725294|pq_index:0|
[2025/04/30 09:49:11 456143] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006551416978|
[2025/04/30 09:49:11 456147] [debug] |xqc_engine_main_logic|BEGIN|now:1746006551456147|
[2025/04/30 09:49:11 456153] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006551456151|
[2025/04/30 09:49:11 456161] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:49746|min_srtt:49746|path_bw:9792|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:11 456166] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_can_send|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:161|cwnd:47645|conn:000055BEC28616FC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 456171] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:49746|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:11 456176] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:11 456181] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:49746|min_srtt:49746|path_bw:9792|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:11 456185] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_can_send|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:161|cwnd:47645|conn:000055BEC28616FC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 456189] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:49746|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:11 456194] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:11 456199] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:11 456203] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_can_send|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:161|cwnd:47645|conn:000055BEC28616FC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 456208] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:11 456213] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:11 456255] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746006551456224|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 456261] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:11 456266] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 09:49:11 456271] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006551473099|now:1746006551456271|interval:16828|
[2025/04/30 09:49:11 456276] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551473099|now:1746006551456271|interv:16828|
[2025/04/30 09:49:11 456283] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:278|
[2025/04/30 09:49:11 456290] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:11 456297] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_can_send|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:278|cwnd:47645|conn:000055BEC28616FC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 456304] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:11 456308] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:11 456335] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:278|now:1746006551456314|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 456341] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:11 456346] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:278|applimit:0|
[2025/04/30 09:49:11 456350] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006551473099|now:1746006551456350|interval:16749|
[2025/04/30 09:49:11 456354] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551473099|now:1746006551456350|interv:16749|
[2025/04/30 09:49:11 456358] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:351|
[2025/04/30 09:49:11 456364] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006551473099|
[2025/04/30 09:49:11 456371] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006551473099|
[2025/04/30 09:49:11 456378] [debug] |xqc_engine_wakeup_after|wakeup:1746006551473099|now:1746006551456378|diff:16721|
[2025/04/30 09:49:11 456385] [debug] |xqc_engine_main_logic|END|now:1746006551456151|
[2025/04/30 09:49:11 456393] [debug] |xqc_engine_main_logic|BEGIN|now:1746006551456393|
[2025/04/30 09:49:11 456397] [debug] |xqc_engine_wakeup_after|wakeup:1746006551473099|now:1746006551456397|diff:16702|
[2025/04/30 09:49:11 456401] [debug] |xqc_engine_main_logic|END|now:1746006551456393|
[2025/04/30 09:49:11 473475] [debug] |xqc_engine_main_logic|BEGIN|now:1746006551473475|
[2025/04/30 09:49:11 473489] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006551473099|pq_index:0|
[2025/04/30 09:49:11 473494] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006551456151|
[2025/04/30 09:49:11 473506] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006551473504|
[2025/04/30 09:49:11 473511] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006551473099|now:1746006551473504|
[2025/04/30 09:49:11 473515] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:11 473519] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:11 473523] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:11 473528] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:11 473532] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:11 473536] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:11 473541] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746006551417135|lost_send_time:1746006551417540|loss_delay:55964|frame:CRYPTO |repair:32|
[2025/04/30 09:49:11 473546] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006551417135u|
[2025/04/30 09:49:11 473552] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:11 473560] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:49746|rtt_var:22435|pto_duration:139486|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:11 473568] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:11 473573] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:11 473577] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:11 473581] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551595800|now:1746006551473559|interv:122241|
[2025/04/30 09:49:11 473585] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006551595800|now:1746006551473559|interval:122241|pto_count:0|srtt:49746
[2025/04/30 09:49:11 473592] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:49746|min_srtt:49746|path_bw:9792|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:11 473597] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_can_send|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:190|cwnd:47645|conn:000055BEC28616FC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 473601] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:49746|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:11 473607] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:161|reinj:0|path_class:4|
[2025/04/30 09:49:11 473612] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:4|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:11 473616] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_can_send|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:190|cwnd:47645|conn:000055BEC28616FC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 473624] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:11 473629] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:11 473670] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:8|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006551473639|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 473677] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:8|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:11 473682] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:11 473687] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:49746|rtt_var:22435|pto_duration:139486|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:11 473694] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:11 473700] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:11 473706] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:11 473712] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551613125|now:1746006551473687|interv:139438|
[2025/04/30 09:49:11 473719] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006551613125|now:1746006551473687|interval:139438|pto_count:0|srtt:49746
[2025/04/30 09:49:11 473727] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:351|
[2025/04/30 09:49:11 473735] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006551613125|
[2025/04/30 09:49:11 473742] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006551613125|
[2025/04/30 09:49:11 473749] [debug] |xqc_engine_wakeup_after|wakeup:1746006551613125|now:1746006551473748|diff:139377|
[2025/04/30 09:49:11 473755] [debug] |xqc_engine_main_logic|END|now:1746006551473504|
[2025/04/30 09:49:11 487975] [info] |xqc_engine_packet_process|==>|conn:000055BEC28616FC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006551487973|
[2025/04/30 09:49:11 487995] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:11 488006] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:11 488015] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:11 488025] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:11 488033] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:11 488043] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|conn:000055BEC28616FC|path:0|pkt_num:7|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 09:49:11 488053] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:351|prior_delivered:1693|prior_time:1746006551455871|is_app_limited:1|send_elapse:39048|ack_elapse:32102|ctl_first_sent_time:1746006551456314|lagest_ack_time:1746006551487973|curr_delivered:1766|
[2025/04/30 09:49:11 488073] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_sent_time_update:1746006551456314|
[2025/04/30 09:49:11 488082] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:11 488090] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28616FC|srtt:49746|rttvar:22435|minrtt:38605|latest_rtt:31659|ack_delay:0|
[2025/04/30 09:49:11 488099] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |after update rtt|conn:000055BEC28616FC|srtt:47485|rttvar:21348|minrtt:31659|latest_rtt:31659|ack_delay:0|
[2025/04/30 09:49:11 488108] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:11 488116] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:11 488124] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:11 488132] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:49:11 488137] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:11 488142] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006551509644|now:1746006551488142|interval:21502|
[2025/04/30 09:49:11 488151] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551509644|now:1746006551488142|interv:21502|
[2025/04/30 09:49:11 488160] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_generate_sample|sampler: send_elapse 39048, ack_elapse 32102, delivered 73|rate 1869|lost 3|
[2025/04/30 09:49:11 488169] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:11 488177] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_min_rtt|probertt expire|rtt:31659, old_rtt:38605|
[2025/04/30 09:49:11 488185] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31659, old_rtt:38605|
[2025/04/30 09:49:11 488190] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1958|
[2025/04/30 09:49:11 488195] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:73|po_sent_time:1746006551456314|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1766|
[2025/04/30 09:49:11 488201] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:73|po_sent_time:1746006551456314|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1766|
[2025/04/30 09:49:11 488207] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |bbr on ack|mode:0|pacing_rate:2582326|bw:9792|cwnd:47718|full_bw_reached:0|inflight:278|srtt:47485|latest_rtt:31659|min_rtt:31659|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:11 488215] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:11 488220] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006551509644|now:1746006551488220|interval:21424|
[2025/04/30 09:49:11 488226] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551509644|now:1746006551488220|interv:21424|
[2025/04/30 09:49:11 488236] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:11 488242] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_on_pkt_processed|====>|conn:000055BEC28616FC|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006551487973|dcid:3b2ab0a3e7f5deb4756efc3e|dcid_seq:0|
[2025/04/30 09:49:11 488248] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:PATH_IDLE|expire:1746006611487973|now:1746006551487973|interv:60000000|
[2025/04/30 09:49:11 488254] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_IDLE|expire:1746006611487973|now:1746006551487973|interv:60000000|
[2025/04/30 09:49:11 488259] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006551613125|pq_index:0|
[2025/04/30 09:49:11 488265] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006551473504|
[2025/04/30 09:49:11 488270] [debug] |xqc_engine_main_logic|BEGIN|now:1746006551488269|
[2025/04/30 09:49:11 488276] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006551488274|
[2025/04/30 09:49:11 488283] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006551509644|
[2025/04/30 09:49:11 488289] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006551509644|
[2025/04/30 09:49:11 488293] [debug] |xqc_engine_wakeup_after|wakeup:1746006551509644|now:1746006551488293|diff:21351|
[2025/04/30 09:49:11 488299] [debug] |xqc_engine_main_logic|END|now:1746006551488274|
[2025/04/30 09:49:11 488306] [debug] |xqc_engine_main_logic|BEGIN|now:1746006551488306|
[2025/04/30 09:49:11 488311] [debug] |xqc_engine_wakeup_after|wakeup:1746006551509644|now:1746006551488310|diff:21334|
[2025/04/30 09:49:11 488316] [debug] |xqc_engine_main_logic|END|now:1746006551488306|
[2025/04/30 09:49:11 510390] [debug] |xqc_engine_main_logic|BEGIN|now:1746006551510390|
[2025/04/30 09:49:11 510407] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006551509644|pq_index:0|
[2025/04/30 09:49:11 510414] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006551488274|
[2025/04/30 09:49:11 510421] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006551510419|
[2025/04/30 09:49:11 510430] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006551509644|now:1746006551510419|
[2025/04/30 09:49:11 510457] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:11 510467] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:11 510474] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:11 510483] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:11 510489] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:11 510494] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:49:11 510501] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:6|lost_pn:4|po_sent_time:1746006551456224|lost_send_time:1746006551456999|loss_delay:53420|frame:CRYPTO |repair:32|
[2025/04/30 09:49:11 510516] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006551456224u|
[2025/04/30 09:49:11 510521] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:11 510526] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:47485|rtt_var:21348|pto_duration:132877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:11 510533] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:11 510538] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:11 510543] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:11 510548] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551606516|now:1746006551510526|interv:95990|
[2025/04/30 09:49:11 510553] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006551606516|now:1746006551510526|interval:95990|pto_count:0|srtt:47485
[2025/04/30 09:49:11 510561] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:47485|min_srtt:47485|path_bw:9792|loss_rate:75.00|path_pto:0|
[2025/04/30 09:49:11 510567] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_can_send|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:161|cwnd:47718|conn:000055BEC28616FC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 510573] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:47485|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:11 510579] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:117|reinj:0|path_class:4|
[2025/04/30 09:49:11 510586] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:6|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:11 510591] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_can_send|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:161|cwnd:47718|conn:000055BEC28616FC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 510597] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:11 510604] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:11 510660] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:9|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746006551510617|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 510673] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:9|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:11 510682] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 09:49:11 510690] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:47485|rtt_var:21348|pto_duration:132877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:11 510698] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:11 510707] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 278|
[2025/04/30 09:49:11 510724] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:11 510732] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551643494|now:1746006551510689|interv:132805|
[2025/04/30 09:49:11 510740] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006551643494|now:1746006551510689|interval:132805|pto_count:0|srtt:47485
[2025/04/30 09:49:11 510749] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47718|inflight:278|
[2025/04/30 09:49:11 510759] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006551643494|
[2025/04/30 09:49:11 510764] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006551643494|
[2025/04/30 09:49:11 510769] [debug] |xqc_engine_wakeup_after|wakeup:1746006551643494|now:1746006551510769|diff:132725|
[2025/04/30 09:49:11 510775] [debug] |xqc_engine_main_logic|END|now:1746006551510419|
[2025/04/30 09:49:11 512314] [info] |xqc_engine_packet_process|==>|conn:000055BEC28616FC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006551512313|
[2025/04/30 09:49:11 512333] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:11 512342] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:11 512348] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:11 512357] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:11 512363] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:11 512371] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|conn:000055BEC28616FC|path:0|pkt_num:8|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:49:11 512379] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:351|prior_delivered:1693|prior_time:1746006551455871|is_app_limited:1|send_elapse:56373|ack_elapse:56442|ctl_first_sent_time:1746006551473639|lagest_ack_time:1746006551512313|curr_delivered:1927|
[2025/04/30 09:49:11 512387] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_sent_time_update:1746006551473639|
[2025/04/30 09:49:11 512394] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:11 512400] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28616FC|srtt:47485|rttvar:21348|minrtt:31659|latest_rtt:38674|ack_delay:0|
[2025/04/30 09:49:11 512406] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |after update rtt|conn:000055BEC28616FC|srtt:46384|rttvar:18213|minrtt:31659|latest_rtt:38674|ack_delay:0|
[2025/04/30 09:49:11 512413] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:49:11 512419] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:11 512426] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:49:11 512433] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:11 512463] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:46384|rtt_var:18213|pto_duration:119236|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:11 512477] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:11 512484] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:11 512490] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:11 512495] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551629853|now:1746006551512462|interv:117391|
[2025/04/30 09:49:11 512502] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006551629853|now:1746006551512462|interval:117391|pto_count:0|srtt:46384
[2025/04/30 09:49:11 512508] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_generate_sample|sampler: send_elapse 56373, ack_elapse 56442, delivered 234|rate 4145|lost 4|
[2025/04/30 09:49:11 512512] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31659, old_rtt:31659|
[2025/04/30 09:49:11 512516] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1958|
[2025/04/30 09:49:11 512520] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47718|packet_lost:0|acked:161|po_sent_time:1746006551473639|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1766|
[2025/04/30 09:49:11 512525] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47718|packet_lost:0|acked:161|po_sent_time:1746006551473639|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1766|
[2025/04/30 09:49:11 512530] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |bbr on ack|mode:0|pacing_rate:2582326|bw:9792|cwnd:47879|full_bw_reached:0|inflight:117|srtt:46384|latest_rtt:38674|min_rtt:31659|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:11 512537] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:11 512541] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:46384|rtt_var:18213|pto_duration:119236|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:11 512547] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:11 512553] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:11 512559] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:11 512566] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551629853|now:1746006551512541|interv:117312|
[2025/04/30 09:49:11 512571] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006551629853|now:1746006551512541|interval:117312|pto_count:0|srtt:46384
[2025/04/30 09:49:11 512576] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:11 512580] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_on_pkt_processed|====>|conn:000055BEC28616FC|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006551512313|dcid:3b2ab0a3e7f5deb4756efc3e|dcid_seq:0|
[2025/04/30 09:49:11 512586] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:PATH_IDLE|expire:1746006611512313|now:1746006551512313|interv:60000000|
[2025/04/30 09:49:11 512594] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_IDLE|expire:1746006611512313|now:1746006551512313|interv:60000000|
[2025/04/30 09:49:11 512598] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006551643494|pq_index:0|
[2025/04/30 09:49:11 512602] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006551510419|
[2025/04/30 09:49:11 512606] [debug] |xqc_engine_main_logic|BEGIN|now:1746006551512606|
[2025/04/30 09:49:11 512611] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006551512610|
[2025/04/30 09:49:11 512618] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006551629853|
[2025/04/30 09:49:11 512622] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006551629853|
[2025/04/30 09:49:11 512626] [debug] |xqc_engine_wakeup_after|wakeup:1746006551629853|now:1746006551512626|diff:117227|
[2025/04/30 09:49:11 512630] [debug] |xqc_engine_main_logic|END|now:1746006551512610|
[2025/04/30 09:49:11 512636] [debug] |xqc_engine_main_logic|BEGIN|now:1746006551512636|
[2025/04/30 09:49:11 512640] [debug] |xqc_engine_wakeup_after|wakeup:1746006551629853|now:1746006551512640|diff:117213|
[2025/04/30 09:49:11 512644] [debug] |xqc_engine_main_logic|END|now:1746006551512636|
[2025/04/30 09:49:11 526712] [info] |xqc_engine_packet_process|==>|conn:000055BEC28616FC|size:48|state:S_HANDSHAKE_SENT|recv_time:1746006551526711|
[2025/04/30 09:49:11 526730] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 09:49:11 526739] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:11 526746] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:11 526755] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:11 526762] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:11 526769] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:11 526775] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:11 526784] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:11 526791] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:46384|rtt_var:18213|pto_duration:119236|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:11 526800] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:11 526807] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:11 526814] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:11 526820] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006551629853|now:1746006551526791|interv:103062|
[2025/04/30 09:49:11 526828] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:1|expire:1746006551629853|now:1746006551526791|interval:103062|pto_count:0|srtt:46384
[2025/04/30 09:49:11 526836] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:11 526845] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:11 526861] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:11 526869] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_on_pkt_processed|====>|conn:000055BEC28616FC|path:0|size:48|pkt_type:HSK|pkt_num:3|frame:PADDING PING |recv_time:1746006551526711|dcid:3b2ab0a3e7f5deb4756efc3e|dcid_seq:0|
[2025/04/30 09:49:11 526878] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:PATH_IDLE|expire:1746006611526711|now:1746006551526711|interv:60000000|
[2025/04/30 09:49:11 526885] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_IDLE|expire:1746006611526711|now:1746006551526711|interv:60000000|
[2025/04/30 09:49:11 526892] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006551629853|pq_index:0|
[2025/04/30 09:49:11 526900] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006551512610|
[2025/04/30 09:49:11 526907] [debug] |xqc_engine_main_logic|BEGIN|now:1746006551526906|
[2025/04/30 09:49:11 526915] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006551526913|
[2025/04/30 09:49:11 526927] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|largest_recv:3|ack_delay:215|first_ack_range:3|largest_pkt_recv_time:1746006551526711|
[2025/04/30 09:49:11 526935] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 09:49:11 526942] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:11 526949] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:11 526957] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 526965] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:11 526973] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:11 527024] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:117|now:1746006551526984|stream_id:0|stream_offset:0|
[2025/04/30 09:49:11 527036] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:10|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:11 527045] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006551629853|
[2025/04/30 09:49:11 527052] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006551629853|
[2025/04/30 09:49:11 527058] [debug] |xqc_engine_wakeup_after|wakeup:1746006551629853|now:1746006551527058|diff:102795|
[2025/04/30 09:49:11 527064] [debug] |xqc_engine_main_logic|END|now:1746006551526913|
[2025/04/30 09:49:11 527072] [debug] |xqc_engine_main_logic|BEGIN|now:1746006551527072|
[2025/04/30 09:49:11 527079] [debug] |xqc_engine_wakeup_after|wakeup:1746006551629853|now:1746006551527078|diff:102775|
[2025/04/30 09:49:11 527085] [debug] |xqc_engine_main_logic|END|now:1746006551527072|
[2025/04/30 09:49:11 566711] [info] |xqc_engine_packet_process|==>|conn:000055BEC28616FC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006551566707|
[2025/04/30 09:49:11 566738] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:11 566752] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:11 566785] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:11 566797] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:11 566804] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:11 566814] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|conn:000055BEC28616FC|path:0|pkt_num:9|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:11 566822] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:278|prior_delivered:1766|prior_time:1746006551487973|is_app_limited:1|send_elapse:54303|ack_elapse:78734|ctl_first_sent_time:1746006551510617|lagest_ack_time:1746006551566707|curr_delivered:2044|
[2025/04/30 09:49:11 566831] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_sent_time_update:1746006551510617|
[2025/04/30 09:49:11 566839] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:11 566846] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28616FC|srtt:46384|rttvar:18213|minrtt:31659|latest_rtt:56090|ack_delay:0|
[2025/04/30 09:49:11 566853] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |after update rtt|conn:000055BEC28616FC|srtt:47597|rttvar:16086|minrtt:31659|latest_rtt:56090|ack_delay:0|
[2025/04/30 09:49:11 566859] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:49:11 566868] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:11 566875] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28616FC|path:0|
[2025/04/30 09:49:11 566882] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:11 566888] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_generate_sample|sampler: send_elapse 54303, ack_elapse 78734, delivered 278|rate 3530|lost 4|
[2025/04/30 09:49:11 566895] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:11 566903] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31659, old_rtt:31659|
[2025/04/30 09:49:11 566909] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1958|
[2025/04/30 09:49:11 566916] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47879|packet_lost:0|acked:117|po_sent_time:1746006551510617|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2044|
[2025/04/30 09:49:11 566923] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47879|packet_lost:0|acked:117|po_sent_time:1746006551510617|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2044|
[2025/04/30 09:49:11 566931] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |bbr on ack|mode:0|pacing_rate:2582326|bw:9792|cwnd:47996|full_bw_reached:0|inflight:0|srtt:47597|latest_rtt:56090|min_rtt:31659|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:11 566938] [stats] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0||cwnd:47996|inflight:0|mode:0|applimit:0|pacing_rate:2582326|bw:9792|srtt:47597|latest_rtt:56090|min_rtt:31659|send:13|lost:4|tlp:1|recv:8|recovery:0|slow_start:1|conn_life:954126|acked:117|delivered:2044|is_cwnd_limited:0|
[2025/04/30 09:49:11 566955] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:11 566961] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28616FC|path:0|
[2025/04/30 09:49:11 566967] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:11 566976] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:11 566983] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_on_pkt_processed|====>|conn:000055BEC28616FC|path:0|size:50|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746006551566707|dcid:3b2ab0a3e7f5deb4756efc3e|dcid_seq:0|
[2025/04/30 09:49:11 566991] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:PATH_IDLE|expire:1746006611566707|now:1746006551566707|interv:60000000|
[2025/04/30 09:49:11 566998] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_IDLE|expire:1746006611566707|now:1746006551566707|interv:60000000|
[2025/04/30 09:49:11 567004] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006551629853|pq_index:0|
[2025/04/30 09:49:11 567012] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006551526913|
[2025/04/30 09:49:11 567018] [debug] |xqc_engine_main_logic|BEGIN|now:1746006551567018|
[2025/04/30 09:49:11 567027] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006551567024|
[2025/04/30 09:49:11 567039] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006611566707|
[2025/04/30 09:49:11 567045] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006611566707|
[2025/04/30 09:49:11 567051] [debug] |xqc_engine_wakeup_after|wakeup:1746006609336651|now:1746006551567051|diff:57769600|
[2025/04/30 09:49:11 567059] [debug] |xqc_engine_main_logic|END|now:1746006551567024|
[2025/04/30 09:49:11 567068] [debug] |xqc_engine_main_logic|BEGIN|now:1746006551567067|
[2025/04/30 09:49:11 567074] [debug] |xqc_engine_wakeup_after|wakeup:1746006609336651|now:1746006551567073|diff:57769578|
[2025/04/30 09:49:11 567079] [debug] |xqc_engine_main_logic|END|now:1746006551567067|
[2025/04/30 09:49:12 151613] [info] |xqc_engine_packet_process|==>|conn:000055BEC28616FC|size:84|state:S_HANDSHAKE_SENT|recv_time:1746006552151608|
[2025/04/30 09:49:12 151646] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:12 151660] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:12 151666] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:12 151681] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 09:49:12 151690] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:12 151703] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:12 151711] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:12 151718] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:12 151912] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:12 151922] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:12 151928] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006611566707|pq_index:3|
[2025/04/30 09:49:12 151942] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006551567024|
[2025/04/30 09:49:12 151947] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:12 151953] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:12 151960] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:12 151966] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28616FC|path:0|
[2025/04/30 09:49:12 151971] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:12 151978] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:12 151986] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:12 151992] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 09:49:12 151998] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_on_pkt_processed|====>|conn:000055BEC28616FC|path:0|size:84|pkt_type:HSK|pkt_num:8|frame:CRYPTO |recv_time:1746006552151608|dcid:3b2ab0a3e7f5deb4756efc3e|dcid_seq:0|
[2025/04/30 09:49:12 152004] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:PATH_IDLE|expire:1746006612151608|now:1746006552151608|interv:60000000|
[2025/04/30 09:49:12 152010] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_IDLE|expire:1746006612151608|now:1746006552151608|interv:60000000|
[2025/04/30 09:49:12 152015] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552152015|
[2025/04/30 09:49:12 152021] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|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:1746006552152020|
[2025/04/30 09:49:12 152028] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28616FC|
[2025/04/30 09:49:12 152034] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28616FC|
[2025/04/30 09:49:12 152039] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:12 152044] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28616FC|path:0|
[2025/04/30 09:49:12 152049] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:12 152057] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_gen_token|expire:1746611352|
[2025/04/30 09:49:12 152063] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:12 152068] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:12 152074] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_crypto_write_streams|
[2025/04/30 09:49:12 152079] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:12 152085] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006552152084|
[2025/04/30 09:49:12 152091] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006552152091|
[2025/04/30 09:49:12 152096] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:12 152108] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|largest_recv:8|ack_delay:499|first_ack_range:0|largest_pkt_recv_time:1746006552151608|
[2025/04/30 09:49:12 152114] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|high:8|low:8|pkt_pns:1|
[2025/04/30 09:49:12 152118] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 09:49:12 152123] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 09:49:12 152128] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 09:49:12 152133] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:12 152148] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:892240fb26f3a0ff8d80f89f|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:12 152155] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:47597|min_srtt:47597|path_bw:9792|loss_rate:80.00|path_pto:0|
[2025/04/30 09:49:12 152162] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:47597|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 152168] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:12 152174] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:47597|min_srtt:47597|path_bw:9792|loss_rate:80.00|path_pto:0|
[2025/04/30 09:49:12 152179] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:47597|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 152185] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:12 152190] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:47597|min_srtt:47597|path_bw:9792|loss_rate:80.00|path_pto:0|
[2025/04/30 09:49:12 152195] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:47597|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 152201] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:12 152206] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:47597|min_srtt:47597|path_bw:9792|loss_rate:80.00|path_pto:0|
[2025/04/30 09:49:12 152211] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:47597|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 152218] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:12 152227] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 152236] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:47597|min_srtt:47597|path_bw:9792|loss_rate:80.00|path_pto:0|
[2025/04/30 09:49:12 152245] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:47597|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 152258] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:12 152266] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:12 152276] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:12 152335] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006552152289|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 152347] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|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 09:49:12 152357] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:12 152365] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:47597|rtt_var:16086|pto_duration:111941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 152374] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 152382] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 152389] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:12 152397] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552289230|now:1746006552152365|interv:136865|
[2025/04/30 09:49:12 152405] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:2|expire:1746006552289230|now:1746006552152365|interval:136865|pto_count:0|srtt:47597
[2025/04/30 09:49:12 152414] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47996|inflight:14|
[2025/04/30 09:49:12 152424] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:12 152433] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:12 152505] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006552152471|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 152515] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|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 09:49:12 152523] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:12 152530] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:47597|rtt_var:16086|pto_duration:111941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 152538] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 152545] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 152553] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:12 152561] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552289412|now:1746006552152529|interv:136883|
[2025/04/30 09:49:12 152575] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:2|expire:1746006552289412|now:1746006552152529|interval:136883|pto_count:0|srtt:47597
[2025/04/30 09:49:12 152584] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47996|inflight:38|
[2025/04/30 09:49:12 152594] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:12 152603] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:12 152664] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006552152616|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 152677] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 152687] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:12 152693] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:47597|rtt_var:16086|pto_duration:111941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 152701] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 152705] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 152709] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:12 152713] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552289557|now:1746006552152693|interv:136864|
[2025/04/30 09:49:12 152717] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:2|expire:1746006552289557|now:1746006552152693|interval:136864|pto_count:0|srtt:47597
[2025/04/30 09:49:12 152722] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47996|inflight:312|
[2025/04/30 09:49:12 152727] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:12 152731] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-4|next_skip_chance:1746006552563554|current_time:1746006552152731|
[2025/04/30 09:49:12 152736] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:12 152765] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006552152742|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 152774] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:5|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 152782] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:12 152789] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:47597|rtt_var:16086|pto_duration:111941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 152796] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 152805] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 152809] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:12 152813] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552289683|now:1746006552152788|interv:136895|
[2025/04/30 09:49:12 152817] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:2|expire:1746006552289683|now:1746006552152788|interval:136895|pto_count:0|srtt:47597
[2025/04/30 09:49:12 152822] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47996|inflight:587|
[2025/04/30 09:49:12 152827] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:42|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:12 152832] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:12 152861] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:11|size:42|sent:58|pkt_type:HSK|frame:ACK |inflight:587|now:1746006552152838|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 152870] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:11|origin_pktnum:0|size:42|enc_size:58|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 152878] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:12 152886] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:12 152921] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006552152895|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 152931] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 152938] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:12 152945] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:47597|rtt_var:16086|pto_duration:111941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 152950] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 152954] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 152958] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:12 152962] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552289836|now:1746006552152945|interv:136891|
[2025/04/30 09:49:12 152966] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:2|expire:1746006552289836|now:1746006552152945|interval:136891|pto_count:0|srtt:47597
[2025/04/30 09:49:12 152971] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47996|inflight:632|
[2025/04/30 09:49:12 152977] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006552289836|
[2025/04/30 09:49:12 152985] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006552289836|
[2025/04/30 09:49:12 152998] [debug] |xqc_engine_wakeup_after|wakeup:1746006552289836|now:1746006552152998|diff:136838|
[2025/04/30 09:49:12 153005] [debug] |xqc_engine_main_logic|END|now:1746006552152020|
[2025/04/30 09:49:12 153012] [info] |xqc_engine_packet_process|==>|conn:000055BEC28616FC|size:84|state:ESTABED|recv_time:1746006552153012|
[2025/04/30 09:49:12 153018] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:12 153023] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 09:49:12 153027] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:12 153033] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 09:49:12 153037] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:12 153042] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:12 153046] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:12 153051] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552289836|pq_index:0|
[2025/04/30 09:49:12 153055] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006552152020|
[2025/04/30 09:49:12 153060] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:12 153067] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:47597|rtt_var:16086|pto_duration:111941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 153075] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 153082] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 153087] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:12 153091] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552289836|now:1746006552153067|interv:136769|
[2025/04/30 09:49:12 153096] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:2|expire:1746006552289836|now:1746006552153067|interval:136769|pto_count:0|srtt:47597
[2025/04/30 09:49:12 153101] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:12 153106] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:49:12 153111] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 09:49:12 153116] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_on_pkt_processed|====>|conn:000055BEC28616FC|path:0|size:84|pkt_type:HSK|pkt_num:9|frame:CRYPTO |recv_time:1746006552153012|dcid:3b2ab0a3e7f5deb4756efc3e|dcid_seq:0|
[2025/04/30 09:49:12 153121] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:PATH_IDLE|expire:1746006672153012|now:1746006552153012|interv:120000000|
[2025/04/30 09:49:12 153127] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_IDLE|expire:1746006672153012|now:1746006552153012|interv:120000000|
[2025/04/30 09:49:12 153134] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552153133|
[2025/04/30 09:49:12 153142] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006552153140|
[2025/04/30 09:49:12 153157] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:12 153165] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|largest_recv:9|ack_delay:153|first_ack_range:1|largest_pkt_recv_time:1746006552153012|
[2025/04/30 09:49:12 153172] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|high:9|low:8|pkt_pns:1|
[2025/04/30 09:49:12 153177] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 09:49:12 153181] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 09:49:12 153185] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 09:49:12 153189] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:12 153194] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 153199] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:42|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:12 153204] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:12 153238] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:12|size:42|sent:58|pkt_type:HSK|frame:ACK |inflight:632|now:1746006552153210|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 153248] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:12|origin_pktnum:0|size:42|enc_size:58|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 153257] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006552289836|
[2025/04/30 09:49:12 153263] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006552289836|
[2025/04/30 09:49:12 153270] [debug] |xqc_engine_wakeup_after|wakeup:1746006552289836|now:1746006552153270|diff:136566|
[2025/04/30 09:49:12 153276] [debug] |xqc_engine_main_logic|END|now:1746006552153140|
[2025/04/30 09:49:12 153282] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552153282|
[2025/04/30 09:49:12 153286] [debug] |xqc_engine_wakeup_after|wakeup:1746006552289836|now:1746006552153286|diff:136550|
[2025/04/30 09:49:12 153290] [debug] |xqc_engine_main_logic|END|now:1746006552153282|
[2025/04/30 09:49:12 186733] [info] |xqc_engine_packet_process|==>|conn:000055BEC28616FC|size:36|state:ESTABED|recv_time:1746006552186731|
[2025/04/30 09:49:12 186754] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3b2ab0a3e7f5deb4756efc3e|spin_bit:0|
[2025/04/30 09:49:12 186767] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:12 186774] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:12 186786] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:12 186795] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:12 186805] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|conn:000055BEC28616FC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 09:49:12 186815] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:38|prior_delivered:2044|prior_time:1746006552152289|is_app_limited:0|send_elapse:182|ack_elapse:34442|ctl_first_sent_time:1746006552152471|lagest_ack_time:1746006552186731|curr_delivered:2068|
[2025/04/30 09:49:12 186833] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_sent_time_update:1746006552152471|
[2025/04/30 09:49:12 186842] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:12 186850] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|conn:000055BEC28616FC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:12 186859] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:38|prior_delivered:2044|prior_time:1746006552152289|is_app_limited:0|send_elapse:182|ack_elapse:34442|ctl_first_sent_time:1746006552152471|lagest_ack_time:1746006552186731|curr_delivered:2342|
[2025/04/30 09:49:12 186869] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_sent_time_update:1746006552152616|
[2025/04/30 09:49:12 186877] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:12 186885] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28616FC|srtt:47597|rttvar:16086|minrtt:31659|latest_rtt:34115|ack_delay:1000|
[2025/04/30 09:49:12 186894] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |after update rtt|conn:000055BEC28616FC|srtt:45787|rttvar:15685|minrtt:31659|latest_rtt:34115|ack_delay:1000|
[2025/04/30 09:49:12 186900] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:12 186906] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:12 186911] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:2|expire:1746006552203799|now:1746006552186911|interval:16888|
[2025/04/30 09:49:12 186917] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552203799|now:1746006552186911|interv:16888|
[2025/04/30 09:49:12 186922] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_generate_sample|sampler: send_elapse 182, ack_elapse 34442, delivered 298|rate 8652|lost 4|
[2025/04/30 09:49:12 186928] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 09:49:12 186934] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (8652) in round 5|
[2025/04/30 09:49:12 186939] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31659, old_rtt:31659|
[2025/04/30 09:49:12 186945] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1150|
[2025/04/30 09:49:12 186950] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47996|packet_lost:0|acked:298|po_sent_time:1746006552152616|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2342|
[2025/04/30 09:49:12 186956] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47996|packet_lost:0|acked:298|po_sent_time:1746006552152616|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2342|
[2025/04/30 09:49:12 186962] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |bbr on ack|mode:0|pacing_rate:2582326|bw:9792|cwnd:48294|full_bw_reached:0|inflight:334|srtt:45787|latest_rtt:34115|min_rtt:31659|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:12 186974] [stats] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0||cwnd:48294|inflight:334|mode:0|applimit:0|pacing_rate:2582326|bw:9792|srtt:45787|latest_rtt:34115|min_rtt:31659|send:18|lost:4|tlp:1|recv:11|recovery:0|slow_start:1|conn_life:1574161|acked:298|delivered:2342|is_cwnd_limited:0|
[2025/04/30 09:49:12 186982] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:12 186988] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_on_pkt_processed|====>|conn:000055BEC28616FC|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006552186731|dcid:3b2ab0a3e7f5deb4756efc3e|dcid_seq:0|
[2025/04/30 09:49:12 186994] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:PATH_IDLE|expire:1746006672186731|now:1746006552186731|interv:120000000|
[2025/04/30 09:49:12 186999] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_IDLE|expire:1746006672186731|now:1746006552186731|interv:120000000|
[2025/04/30 09:49:12 187004] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552289836|pq_index:0|
[2025/04/30 09:49:12 187010] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006552153140|
[2025/04/30 09:49:12 187015] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552187015|
[2025/04/30 09:49:12 187022] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006552187020|
[2025/04/30 09:49:12 187030] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006552203799|
[2025/04/30 09:49:12 187035] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006552203799|
[2025/04/30 09:49:12 187040] [debug] |xqc_engine_wakeup_after|wakeup:1746006552203799|now:1746006552187040|diff:16759|
[2025/04/30 09:49:12 187046] [debug] |xqc_engine_main_logic|END|now:1746006552187020|
[2025/04/30 09:49:12 187052] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552187052|
[2025/04/30 09:49:12 187057] [debug] |xqc_engine_wakeup_after|wakeup:1746006552203799|now:1746006552187057|diff:16742|
[2025/04/30 09:49:12 187062] [debug] |xqc_engine_main_logic|END|now:1746006552187052|
[2025/04/30 09:49:12 187719] [info] |xqc_engine_packet_process|==>|conn:000055BEC28616FC|size:89|state:ESTABED|recv_time:1746006552187718|
[2025/04/30 09:49:12 187738] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 09:49:12 187749] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 09:49:12 187755] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:12 187764] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 09:49:12 187771] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:12 187777] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:12 187782] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:12 187789] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552203799|pq_index:0|
[2025/04/30 09:49:12 187796] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006552187020|
[2025/04/30 09:49:12 187803] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:12 187810] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:12 187815] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:2|expire:1746006552203799|now:1746006552187815|interval:15984|
[2025/04/30 09:49:12 187828] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552203799|now:1746006552187815|interv:15984|
[2025/04/30 09:49:12 187836] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:12 187846] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:49:12 187853] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 09:49:12 187861] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_on_pkt_processed|====>|conn:000055BEC28616FC|path:0|size:89|pkt_type:HSK|pkt_num:10|frame:ACK CRYPTO |recv_time:1746006552187718|dcid:3b2ab0a3e7f5deb4756efc3e|dcid_seq:0|
[2025/04/30 09:49:12 187869] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:PATH_IDLE|expire:1746006672187718|now:1746006552187718|interv:120000000|
[2025/04/30 09:49:12 187876] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_IDLE|expire:1746006672187718|now:1746006552187718|interv:120000000|
[2025/04/30 09:49:12 187880] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552187880|
[2025/04/30 09:49:12 187885] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006552187884|
[2025/04/30 09:49:12 187890] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:12 187896] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|largest_recv:10|ack_delay:178|first_ack_range:2|largest_pkt_recv_time:1746006552187718|
[2025/04/30 09:49:12 187901] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|high:10|low:8|pkt_pns:1|
[2025/04/30 09:49:12 187905] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 09:49:12 187909] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 09:49:12 187913] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 09:49:12 187918] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:12 187922] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 187928] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:42|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:12 187933] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:12 187970] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:13|size:42|sent:58|pkt_type:HSK|frame:ACK |inflight:334|now:1746006552187940|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 187980] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:13|origin_pktnum:0|size:42|enc_size:58|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 187989] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006552203799|
[2025/04/30 09:49:12 187996] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006552203799|
[2025/04/30 09:49:12 188008] [debug] |xqc_engine_wakeup_after|wakeup:1746006552203799|now:1746006552188008|diff:15791|
[2025/04/30 09:49:12 188013] [debug] |xqc_engine_main_logic|END|now:1746006552187884|
[2025/04/30 09:49:12 188019] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552188019|
[2025/04/30 09:49:12 188023] [debug] |xqc_engine_wakeup_after|wakeup:1746006552203799|now:1746006552188023|diff:15776|
[2025/04/30 09:49:12 188027] [debug] |xqc_engine_main_logic|END|now:1746006552188019|
[2025/04/30 09:49:12 205115] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552205115|
[2025/04/30 09:49:12 205129] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552203799|pq_index:0|
[2025/04/30 09:49:12 205135] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006552187884|
[2025/04/30 09:49:12 205141] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006552205139|
[2025/04/30 09:49:12 205146] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006552203799|now:1746006552205139|
[2025/04/30 09:49:12 205150] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:12 205154] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:12 205158] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:12 205164] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746006552152289|lost_send_time:1746006552153629|loss_delay:51510|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 09:49:12 205169] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006552152289u|
[2025/04/30 09:49:12 205173] [stats] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |lost interval:749268|lost_count:3|send_count:9|pkt_num:0|po_send_time:1746006552152289|srtt:45787|cwnd:48294|bw:9792|conn_life:1592327|now:0|last_lost_time:1592327|
[2025/04/30 09:49:12 205178] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:12 205183] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:45787|rtt_var:15685|pto_duration:108527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 205190] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 205197] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 205203] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 320|
[2025/04/30 09:49:12 205209] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552286422|now:1746006552205182|interv:81240|
[2025/04/30 09:49:12 205213] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:2|expire:1746006552286422|now:1746006552205182|interval:81240|pto_count:0|srtt:45787
[2025/04/30 09:49:12 205219] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:45787|min_srtt:45787|path_bw:9792|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:12 205224] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_can_send|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:320|cwnd:48294|conn:000055BEC28616FC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 205235] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:45787|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 205240] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:12 205245] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:12 205249] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_can_send|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:320|cwnd:48294|conn:000055BEC28616FC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 205254] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:12 205259] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:12 205298] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:7|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:320|now:1746006552205266|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 205308] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:7|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:12 205315] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:320|applimit:0|
[2025/04/30 09:49:12 205322] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:45787|rtt_var:15685|pto_duration:108527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 205327] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 205331] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 205335] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 334|
[2025/04/30 09:49:12 205339] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552338793|now:1746006552205322|interv:133471|
[2025/04/30 09:49:12 205343] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:2|expire:1746006552338793|now:1746006552205322|interval:133471|pto_count:0|srtt:45787
[2025/04/30 09:49:12 205348] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48294|inflight:334|
[2025/04/30 09:49:12 205353] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006552338793|
[2025/04/30 09:49:12 205360] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006552338793|
[2025/04/30 09:49:12 205367] [debug] |xqc_engine_wakeup_after|wakeup:1746006552338793|now:1746006552205367|diff:133426|
[2025/04/30 09:49:12 205373] [debug] |xqc_engine_main_logic|END|now:1746006552205139|
[2025/04/30 09:49:12 339557] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552339557|
[2025/04/30 09:49:12 339574] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552338793|pq_index:0|
[2025/04/30 09:49:12 339581] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006552205139|
[2025/04/30 09:49:12 339588] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006552339586|
[2025/04/30 09:49:12 339602] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006552338793|now:1746006552339586|
[2025/04/30 09:49:12 339608] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:12 339613] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28616FC|path:0|bytes_in_flight:334|
[2025/04/30 09:49:12 339618] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:45787|rtt_var:15685|pto_duration:108527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 339624] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 339629] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 339634] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 334|
[2025/04/30 09:49:12 339639] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:12 339645] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_send_probe_pkt|conn:000055BEC28616FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 09:49:12 339652] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_send_probe_pkt|conn:000055BEC28616FC|path:0|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 09:49:12 339657] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28616FC|pto_count:1
[2025/04/30 09:49:12 339663] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:45787|rtt_var:15685|pto_duration:217054|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:12 339668] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 339673] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 339678] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 59|
[2025/04/30 09:49:12 339683] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552472320|now:1746006552339663|interv:132657|
[2025/04/30 09:49:12 339688] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:2|expire:1746006552472320|now:1746006552339663|interval:132657|pto_count:1|srtt:45787
[2025/04/30 09:49:12 339696] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 339702] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 339708] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:12 339714] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:12 339768] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:8|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:59|now:1746006552339724|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 339787] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:8|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 339796] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:59|applimit:0|
[2025/04/30 09:49:12 339805] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:45787|rtt_var:15685|pto_duration:217054|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:12 339812] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 339817] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 339822] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 73|
[2025/04/30 09:49:12 339827] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552606778|now:1746006552339804|interv:266974|
[2025/04/30 09:49:12 339832] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:2|expire:1746006552606778|now:1746006552339804|interval:266974|pto_count:1|srtt:45787
[2025/04/30 09:49:12 339838] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48294|inflight:73|
[2025/04/30 09:49:12 339844] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:12 339849] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:12 339888] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:73|now:1746006552339857|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 339899] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:9|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 339908] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:12 339916] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:45787|rtt_var:15685|pto_duration:217054|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:12 339922] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 339927] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 339931] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 348|
[2025/04/30 09:49:12 339936] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552606911|now:1746006552339916|interv:266995|
[2025/04/30 09:49:12 339941] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:2|expire:1746006552606911|now:1746006552339916|interval:266995|pto_count:1|srtt:45787
[2025/04/30 09:49:12 339947] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48294|inflight:348|
[2025/04/30 09:49:12 339953] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006552606911|
[2025/04/30 09:49:12 339958] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006552606911|
[2025/04/30 09:49:12 339970] [debug] |xqc_engine_wakeup_after|wakeup:1746006552606911|now:1746006552339970|diff:266941|
[2025/04/30 09:49:12 339975] [debug] |xqc_engine_main_logic|END|now:1746006552339586|
[2025/04/30 09:49:12 373011] [info] |xqc_engine_packet_process|==>|conn:000055BEC28616FC|size:51|state:ESTABED|recv_time:1746006552373009|
[2025/04/30 09:49:12 373033] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3b2ab0a3e7f5deb4756efc3e|spin_bit:0|
[2025/04/30 09:49:12 373046] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:12 373054] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:12 373067] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:12 373076] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:12 373086] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:12 373100] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:12 373109] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:12 373117] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552606911|pq_index:0|
[2025/04/30 09:49:12 373127] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006552339586|
[2025/04/30 09:49:12 373135] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:12 373143] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:ACK_01RTT|expire:1746006552398009|now:1746006552373009|interv:25000|
[2025/04/30 09:49:12 373153] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006552373009|max_ack_delay:25000|
[2025/04/30 09:49:12 373162] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:12 373171] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_on_pkt_processed|====>|conn:000055BEC28616FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:2|frame:STREAM |recv_time:1746006552373009|dcid:3b2ab0a3e7f5deb4756efc3e|dcid_seq:0|
[2025/04/30 09:49:12 373180] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:PATH_IDLE|expire:1746006672373009|now:1746006552373009|interv:120000000|
[2025/04/30 09:49:12 373186] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_IDLE|expire:1746006672373009|now:1746006552373009|interv:120000000|
[2025/04/30 09:49:12 373192] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552373192|
[2025/04/30 09:49:12 373198] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006552373197|
[2025/04/30 09:49:12 373205] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28616FC|
[2025/04/30 09:49:12 373291] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:12 373302] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_sample_check_app_limited|check_applimit|path:0|inflight:348|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:12 373311] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_sample_check_app_limited|path:0|applimit:2690|
[2025/04/30 09:49:12 373323] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28616FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:12 373342] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174|
[2025/04/30 09:49:12 373382] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:45787|min_srtt:45787|path_bw:9792|loss_rate:66.67|path_pto:1|
[2025/04/30 09:49:12 373393] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_can_send|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:348|cwnd:48294|conn:000055BEC28616FC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:12 373403] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:45787|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 373412] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:12 373422] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:12 373430] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_can_send|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:348|cwnd:48294|conn:000055BEC28616FC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:12 373465] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:12 373473] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:12 373524] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:348|now:1746006552373487|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:12 373531] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:10|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 373538] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:348|applimit:2690|
[2025/04/30 09:49:12 373543] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:45787|rtt_var:15685|pto_duration:217054|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:12 373549] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 373554] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 373559] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 1389|
[2025/04/30 09:49:12 373564] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552640541|now:1746006552373543|interv:266998|
[2025/04/30 09:49:12 373569] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:2|expire:1746006552640541|now:1746006552373543|interval:266998|pto_count:1|srtt:45787
[2025/04/30 09:49:12 373575] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48294|inflight:1389|
[2025/04/30 09:49:12 373593] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006552398009|
[2025/04/30 09:49:12 373602] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006552398009|
[2025/04/30 09:49:12 373610] [debug] |xqc_engine_wakeup_after|wakeup:1746006552398009|now:1746006552373610|diff:24399|
[2025/04/30 09:49:12 373617] [debug] |xqc_engine_main_logic|END|now:1746006552373197|
[2025/04/30 09:49:12 373631] [info] |xqc_engine_packet_process|==>|conn:000055BEC28616FC|size:38|state:ESTABED|recv_time:1746006552373630|
[2025/04/30 09:49:12 373641] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3b2ab0a3e7f5deb4756efc3e|spin_bit:0|
[2025/04/30 09:49:12 373651] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:12 373658] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:12 373668] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:12 373675] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:12 373686] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|conn:000055BEC28616FC|path:0|pkt_num:8|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/04/30 09:49:12 373695] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:73|prior_delivered:2342|prior_time:1746006552186731|is_app_limited:0|send_elapse:187253|ack_elapse:186899|ctl_first_sent_time:1746006552339724|lagest_ack_time:1746006552373630|curr_delivered:2356|
[2025/04/30 09:49:12 373704] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_sent_time_update:1746006552339724|
[2025/04/30 09:49:12 373712] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:12 373721] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|conn:000055BEC28616FC|path:0|pkt_num:9|origin_pktnum:5|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:12 373730] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:73|prior_delivered:2342|prior_time:1746006552186731|is_app_limited:0|send_elapse:187253|ack_elapse:186899|ctl_first_sent_time:1746006552339724|lagest_ack_time:1746006552373630|curr_delivered:2631|
[2025/04/30 09:49:12 373740] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_update_sample|sampler_sent_time_update:1746006552339857|
[2025/04/30 09:49:12 373748] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:12 373756] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28616FC|srtt:45787|rttvar:15685|minrtt:31659|latest_rtt:33773|ack_delay:1000|
[2025/04/30 09:49:12 373765] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |after update rtt|conn:000055BEC28616FC|srtt:44160|rttvar:15017|minrtt:31659|latest_rtt:33773|ack_delay:1000|
[2025/04/30 09:49:12 373774] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:49:12 373784] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:6|po_sent_time:1746006552152895|lost_send_time:1746006552323950|loss_delay:49680|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 09:49:12 373793] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006552152895u|
[2025/04/30 09:49:12 373802] [stats] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_detect_lost|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |lost interval:168491|lost_count:1|send_count:4|pkt_num:6|po_send_time:1746006552152895|srtt:44160|cwnd:48294|bw:9792|conn_life:1760818|now:0|last_lost_time:1760818|
[2025/04/30 09:49:12 373818] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:12 373823] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:44160|rtt_var:15017|pto_duration:104228|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 373829] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 373834] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 373839] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:12 373844] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552502715|now:1746006552373823|interv:128892|
[2025/04/30 09:49:12 373849] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:2|expire:1746006552502715|now:1746006552373823|interval:128892|pto_count:0|srtt:44160
[2025/04/30 09:49:12 373855] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_generate_sample|sampler: send_elapse 187253, ack_elapse 186899, delivered 289|rate 1543|lost 6|
[2025/04/30 09:49:12 373860] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 09:49:12 373865] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1543) in round 6|
[2025/04/30 09:49:12 373872] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31659, old_rtt:31659|
[2025/04/30 09:49:12 373881] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:596|
[2025/04/30 09:49:12 373889] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48294|packet_lost:1|acked:289|po_sent_time:1746006552339857|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2631|
[2025/04/30 09:49:12 373898] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48294|packet_lost:1|acked:289|po_sent_time:1746006552339857|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2631|
[2025/04/30 09:49:12 373905] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |bbr on ack|mode:0|pacing_rate:2582326|bw:9792|cwnd:48583|full_bw_reached:0|inflight:1041|srtt:44160|latest_rtt:33773|min_rtt:31659|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:12 373912] [stats] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0||cwnd:48583|inflight:1041|mode:0|applimit:2690|pacing_rate:2582326|bw:9792|srtt:44160|latest_rtt:33773|min_rtt:31659|send:22|lost:5|tlp:1|recv:14|recovery:0|slow_start:1|conn_life:1761100|acked:289|delivered:2631|is_cwnd_limited:0|
[2025/04/30 09:49:12 373920] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:12 373926] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_on_pkt_processed|====>|conn:000055BEC28616FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006552373630|dcid:3b2ab0a3e7f5deb4756efc3e|dcid_seq:0|
[2025/04/30 09:49:12 373932] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:PATH_IDLE|expire:1746006672373630|now:1746006552373630|interv:120000000|
[2025/04/30 09:49:12 373941] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_IDLE|expire:1746006672373630|now:1746006552373630|interv:120000000|
[2025/04/30 09:49:12 373946] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552398009|pq_index:0|
[2025/04/30 09:49:12 373952] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006552373197|
[2025/04/30 09:49:12 373957] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552373957|
[2025/04/30 09:49:12 373963] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006552373961|
[2025/04/30 09:49:12 373970] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:44160|min_srtt:44160|path_bw:9792|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:12 373976] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_can_send|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:1041|cwnd:48583|conn:000055BEC28616FC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 373982] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:44160|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 373988] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:6|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:12 373994] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:6|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:12 373999] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_can_send|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:1041|cwnd:48583|conn:000055BEC28616FC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 374005] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:12 374010] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:12 374049] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1041|now:1746006552374018|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 374057] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:11|origin_pktnum:6|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:12 374063] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2690|
[2025/04/30 09:49:12 374068] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|srtt:44160|rtt_var:15017|pto_duration:104228|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 374074] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 374080] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 374085] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28616FC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 09:49:12 374090] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552503246|now:1746006552374068|interv:129178|
[2025/04/30 09:49:12 374095] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28616FC|path:0|pns:2|expire:1746006552503246|now:1746006552374068|interval:129178|pto_count:0|srtt:44160
[2025/04/30 09:49:12 374104] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48583|inflight:1086|
[2025/04/30 09:49:12 374109] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006552398009|
[2025/04/30 09:49:12 374113] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006552398009|
[2025/04/30 09:49:12 374117] [debug] |xqc_engine_wakeup_after|wakeup:1746006552398009|now:1746006552374117|diff:23892|
[2025/04/30 09:49:12 374122] [debug] |xqc_engine_main_logic|END|now:1746006552373961|
[2025/04/30 09:49:12 374127] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552374127|
[2025/04/30 09:49:12 374131] [debug] |xqc_engine_wakeup_after|wakeup:1746006552398009|now:1746006552374131|diff:23878|
[2025/04/30 09:49:12 374135] [debug] |xqc_engine_main_logic|END|now:1746006552374127|
[2025/04/30 09:49:12 398213] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552398213|
[2025/04/30 09:49:12 398232] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552398009|pq_index:0|
[2025/04/30 09:49:12 398241] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006552373961|
[2025/04/30 09:49:12 398250] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006552398247|
[2025/04/30 09:49:12 398257] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006552398009|now:1746006552398247|
[2025/04/30 09:49:12 398263] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:12 398269] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006552398009|now:1746006552398247|
[2025/04/30 09:49:12 398276] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:12 398285] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|largest_recv:3|ack_delay:25276|first_ack_range:2|largest_pkt_recv_time:1746006552373009|
[2025/04/30 09:49:12 398292] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_gen_ack_frame|high:3|low:1|pkt_pns:2|
[2025/04/30 09:49:12 398298] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:3|
[2025/04/30 09:49:12 398305] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:12 398313] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 398321] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:12 398328] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:12 398377] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1086|now:1746006552398340|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 398387] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 398396] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006552503246|
[2025/04/30 09:49:12 398403] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006552503246|
[2025/04/30 09:49:12 398416] [debug] |xqc_engine_wakeup_after|wakeup:1746006552503246|now:1746006552398416|diff:104830|
[2025/04/30 09:49:12 398423] [debug] |xqc_engine_main_logic|END|now:1746006552398247|
[2025/04/30 09:49:12 417469] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:CONN_IDLE|expire:1746006612417468|now:1746006552417468|interv:60000000|
[2025/04/30 09:49:12 417500] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:PATH_IDLE|expire:1746006612417500|now:1746006552417500|interv:60000000|
[2025/04/30 09:49:12 417509] [debug] |xqc_path_create|path:0|dcid:69c07310fce7d9b6|scid:7d94d7c9ccb12f049aa08360|create_path_count:1|
[2025/04/30 09:49:12 417516] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:12 417522] [debug] |xqc_path_init|path:0|dcid:69c07310fce7d9b6|scid:7d94d7c9ccb12f049aa08360|state:2|
[2025/04/30 09:49:12 417528] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_create|success|scid:7d94d7c9ccb12f049aa08360|dcid:69c07310fce7d9b6|conn:000055BEC288A26C|
[2025/04/30 09:49:12 417534] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_server_create|hash odcid conn|odcid:0b2f618325a6aa3d|conn:000055BEC288A26C|
[2025/04/30 09:49:12 417545] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_get_local_transport_params|generate sr_token[103de1cd52b624cc79d159c255494bf1] for cid[0b2f618325a6aa3d]
[2025/04/30 09:49:12 417574] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6|
[2025/04/30 09:49:12 417581] [info] |xqc_engine_packet_process|==>|conn:000055BEC288A26C|size:1200|state:S_INIT|recv_time:1746006552417422|
[2025/04/30 09:49:12 417745] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:12 417753] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:12 417761] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:12 417766] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:12 417776] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:12 417782] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:12 417788] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_check_token|token empty|
[2025/04/30 09:49:12 417796] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_process_crypto_frame|check_token fail|conn:000055BEC288A26C|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6|
[2025/04/30 09:49:12 417803] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:12 417810] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:12 417816] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:12 417822] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:12 417995] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:12 418307] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:12 418315] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:12 418321] [warn] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:12 418637] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:12 418646] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:12 418652] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:12 418663] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:12 418668] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:12 418672] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:12 418676] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:12 418687] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:12 418695] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:12 418702] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:12 418709] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_on_pkt_processed|====>|conn:000055BEC288A26C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006552417422|dcid:0b2f618325a6aa3d|dcid_seq:0|
[2025/04/30 09:49:12 418715] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:PATH_IDLE|expire:1746006612417422|now:1746006552417422|interv:60000000|
[2025/04/30 09:49:12 418720] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:CONN_IDLE|expire:1746006612417422|now:1746006552417422|interv:60000000|
[2025/04/30 09:49:12 418724] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552418724|
[2025/04/30 09:49:12 418729] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006552418728|
[2025/04/30 09:49:12 418734] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:12 418739] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:12 418743] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_crypto_write_streams|
[2025/04/30 09:49:12 418747] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:12 418751] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:12 418756] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006552418756|
[2025/04/30 09:49:12 418761] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:12 418765] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_crypto_write_streams|
[2025/04/30 09:49:12 418769] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:12 418777] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006552418776|
[2025/04/30 09:49:12 418785] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006552418785|
[2025/04/30 09:49:12 418792] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746006552418792|
[2025/04/30 09:49:12 418797] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006552418797|
[2025/04/30 09:49:12 418801] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:12 418807] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_gen_ack_frame|largest_recv:0|ack_delay:1384|first_ack_range:0|largest_pkt_recv_time:1746006552417422|
[2025/04/30 09:49:12 418815] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:12 418819] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:12 418824] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:12 418829] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_get_perf_class|conn:000055BEC288A26C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:12 418834] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC288A26C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 418839] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:12 418844] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_get_perf_class|conn:000055BEC288A26C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:12 418848] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC288A26C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 418853] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:12 418860] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_get_perf_class|conn:000055BEC288A26C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:12 418867] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC288A26C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 418875] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:12 418879] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_get_perf_class|conn:000055BEC288A26C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:12 418884] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC288A26C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 418888] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 09:49:12 418892] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_get_perf_class|conn:000055BEC288A26C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:12 418896] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC288A26C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 418900] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:12 418904] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 418910] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:12 418916] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:12 418964] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006552418924|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 418980] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 418988] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:12 418995] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 419003] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:12 419009] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 419015] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:12 419022] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553168924|now:1746006552418995|interv:749929|
[2025/04/30 09:49:12 419029] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:0|expire:1746006553168924|now:1746006552418995|interval:749929|pto_count:0|srtt:250000
[2025/04/30 09:49:12 419036] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:12 419045] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:12 419052] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:12 419089] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006552419060|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 419099] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 419106] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:12 419113] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 419120] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:12 419127] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:12 419134] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:12 419140] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553168924|now:1746006552419113|interv:749811|
[2025/04/30 09:49:12 419147] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:0|expire:1746006553168924|now:1746006552419113|interval:749811|pto_count:0|srtt:250000
[2025/04/30 09:49:12 419153] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:12 419161] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:12 419165] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:12 419205] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006552419177|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 419214] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 419221] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:12 419228] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 419235] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:12 419241] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:12 419248] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:12 419254] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553168924|now:1746006552419228|interv:749696|
[2025/04/30 09:49:12 419261] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:0|expire:1746006553168924|now:1746006552419228|interval:749696|pto_count:0|srtt:250000
[2025/04/30 09:49:12 419268] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:12 419274] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:12 419279] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:12 419312] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006552419286|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 419321] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|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 09:49:12 419328] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:12 419334] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 419341] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:12 419347] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 786|
[2025/04/30 09:49:12 419353] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:12 419360] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553168924|now:1746006552419334|interv:749590|
[2025/04/30 09:49:12 419366] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:0|expire:1746006553168924|now:1746006552419334|interval:749590|pto_count:0|srtt:250000
[2025/04/30 09:49:12 419373] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 09:49:12 419380] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:12 419390] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:12 419427] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746006552419397|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 419449] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|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 09:49:12 419459] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 09:49:12 419466] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 419473] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:12 419479] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:12 419485] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:12 419491] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553168924|now:1746006552419466|interv:749458|
[2025/04/30 09:49:12 419497] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:0|expire:1746006553168924|now:1746006552419466|interval:749458|pto_count:0|srtt:250000
[2025/04/30 09:49:12 419503] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 09:49:12 419508] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:12 419513] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:12 419546] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746006552419519|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 419556] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|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 09:49:12 419564] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006553168924|
[2025/04/30 09:49:12 419570] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006553168924|
[2025/04/30 09:49:12 419577] [debug] |xqc_engine_wakeup_after|wakeup:1746006552503246|now:1746006552419576|diff:83670|
[2025/04/30 09:49:12 419584] [debug] |xqc_engine_main_logic|END|now:1746006552418728|
[2025/04/30 09:49:12 419592] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552419592|
[2025/04/30 09:49:12 419599] [debug] |xqc_engine_wakeup_after|wakeup:1746006552503246|now:1746006552419599|diff:83647|
[2025/04/30 09:49:12 419605] [debug] |xqc_engine_main_logic|END|now:1746006552419592|
[2025/04/30 09:49:12 431536] [info] |xqc_engine_packet_process|==>|conn:000055BEC28616FC|size:41|state:ESTABED|recv_time:1746006552431534|
[2025/04/30 09:49:12 431556] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3b2ab0a3e7f5deb4756efc3e|spin_bit:0|
[2025/04/30 09:49:12 431568] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:12 431576] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:12 431596] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:12 431604] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:12 431613] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_DRAINING|expire:1746006552819296|now:1746006552431612|interv:387684|
[2025/04/30 09:49:12 431621] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:12 431630] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1086|
[2025/04/30 09:49:12 431638] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:12 431646] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:12 431653] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:12 431658] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:12 431665] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:12 431672] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:12 431677] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:12 431683] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:12 431689] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_on_pkt_processed|====>|conn:000055BEC28616FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746006552431534|dcid:3b2ab0a3e7f5deb4756efc3e|dcid_seq:0|
[2025/04/30 09:49:12 431695] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:PATH_IDLE|expire:1746006672431534|now:1746006552431534|interv:120000000|
[2025/04/30 09:49:12 431701] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_set|type:CONN_IDLE|expire:1746006672431534|now:1746006552431534|interv:120000000|
[2025/04/30 09:49:12 431706] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552503246|pq_index:0|
[2025/04/30 09:49:12 431711] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006552398247|
[2025/04/30 09:49:12 431716] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552431716|
[2025/04/30 09:49:12 431726] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|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:1746006552431724|
[2025/04/30 09:49:12 431737] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_path_get_perf_class|conn:000055BEC28616FC|path_id:0|path_srtt:44160|min_srtt:44160|path_bw:9792|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:12 431746] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28616FC|path_id:0|path_srtt:44160|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 431755] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:12 431761] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_check_acked_or_dropped_pkt|conn:000055BEC28616FC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:12 431767] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:12 431818] [info] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_packet_with_pn|<==|conn:000055BEC28616FC|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006552431781|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 431826] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_on_packet_sent|conn:000055BEC28616FC|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 431836] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_next_wakeup_time|wakeup_time:1746006552819296|
[2025/04/30 09:49:12 431844] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_wakeup_queue|next_tick_time:1746006552819296|
[2025/04/30 09:49:12 431852] [debug] |xqc_engine_wakeup_after|wakeup:1746006552819296|now:1746006552431852|diff:387444|
[2025/04/30 09:49:12 431861] [debug] |xqc_engine_main_logic|END|now:1746006552431724|
[2025/04/30 09:49:12 431872] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552431872|
[2025/04/30 09:49:12 431880] [debug] |xqc_engine_wakeup_after|wakeup:1746006552819296|now:1746006552431880|diff:387416|
[2025/04/30 09:49:12 431888] [debug] |xqc_engine_main_logic|END|now:1746006552431872|
[2025/04/30 09:49:12 457204] [info] |xqc_engine_packet_process|==>|conn:000055BEC288A26C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006552457202|
[2025/04/30 09:49:12 457225] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:12 457237] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:12 457258] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:12 457268] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:12 457274] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:12 457284] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|conn:000055BEC288A26C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:49:12 457298] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006552418924|is_app_limited:1|send_elapse:253|ack_elapse:38278|ctl_first_sent_time:1746006552419177|lagest_ack_time:1746006552457202|curr_delivered:509|
[2025/04/30 09:49:12 457307] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_update_sample|sampler_sent_time_update:1746006552419177|
[2025/04/30 09:49:12 457316] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:12 457324] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC288A26C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:38025|ack_delay:0|
[2025/04/30 09:49:12 457333] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |after update rtt|conn:000055BEC288A26C|srtt:38025|rttvar:19012|minrtt:38025|latest_rtt:38025|ack_delay:0|
[2025/04/30 09:49:12 457339] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:12 457345] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:12 457350] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:1|expire:1746006552461838|now:1746006552457350|interval:4488|
[2025/04/30 09:49:12 457356] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552461838|now:1746006552457350|interv:4488|
[2025/04/30 09:49:12 457369] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_generate_sample|sampler: send_elapse 253, ack_elapse 38278, delivered 509|rate 13297|lost 0|
[2025/04/30 09:49:12 457375] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:12 457380] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (13297) in round 1|
[2025/04/30 09:49:12 457385] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_update_min_rtt|probertt expire|rtt:38025, old_rtt:2147483647|
[2025/04/30 09:49:12 457390] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_update_min_rtt|minrtt expire|rtt:38025, old_rtt:2147483647|
[2025/04/30 09:49:12 457395] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1018|
[2025/04/30 09:49:12 457400] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:509|po_sent_time:1746006552419177|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:12 457406] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:509|po_sent_time:1746006552419177|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:12 457412] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |bbr on ack|mode:0|pacing_rate:3486430|bw:13297|cwnd:46461|full_bw_reached:0|inflight:1534|srtt:38025|latest_rtt:38025|min_rtt:38025|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:12 457418] [stats] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |path:0||cwnd:46461|inflight:1534|mode:0|applimit:0|pacing_rate:3486430|bw:13297|srtt:38025|latest_rtt:38025|min_rtt:38025|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:39951|acked:509|delivered:509|is_cwnd_limited:0|
[2025/04/30 09:49:12 457427] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:350|cwnd:46461|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:12 457433] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:12 457461] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:1|expire:1746006552461838|now:1746006552457460|interval:4378|
[2025/04/30 09:49:12 457467] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552461838|now:1746006552457460|interv:4378|
[2025/04/30 09:49:12 457472] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_addr_validated|Address Validated|conn:000055BEC288A26C|role:1|
[2025/04/30 09:49:12 457478] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:12 457484] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_on_pkt_processed|====>|conn:000055BEC288A26C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006552457202|dcid:7d94d7c9ccb12f049aa08360|dcid_seq:0|
[2025/04/30 09:49:12 457490] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:PATH_IDLE|expire:1746006612457202|now:1746006552457202|interv:60000000|
[2025/04/30 09:49:12 457495] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:CONN_IDLE|expire:1746006612457202|now:1746006552457202|interv:60000000|
[2025/04/30 09:49:12 457500] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553168924|pq_index:1|
[2025/04/30 09:49:12 457506] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006552418728|
[2025/04/30 09:49:12 457516] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552457515|
[2025/04/30 09:49:12 457522] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006552457521|
[2025/04/30 09:49:12 457530] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006552461838|
[2025/04/30 09:49:12 457535] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006552461838|
[2025/04/30 09:49:12 457540] [debug] |xqc_engine_wakeup_after|wakeup:1746006552461838|now:1746006552457540|diff:4298|
[2025/04/30 09:49:12 457546] [debug] |xqc_engine_main_logic|END|now:1746006552457521|
[2025/04/30 09:49:12 457552] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552457552|
[2025/04/30 09:49:12 457557] [debug] |xqc_engine_wakeup_after|wakeup:1746006552461838|now:1746006552457557|diff:4281|
[2025/04/30 09:49:12 457562] [debug] |xqc_engine_main_logic|END|now:1746006552457552|
[2025/04/30 09:49:12 462636] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552462636|
[2025/04/30 09:49:12 462646] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552461838|pq_index:0|
[2025/04/30 09:49:12 462651] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006552457521|
[2025/04/30 09:49:12 462657] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006552462656|
[2025/04/30 09:49:12 462663] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006552461838|now:1746006552462656|
[2025/04/30 09:49:12 462668] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:12 462673] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:12 462678] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:12 462685] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746006552419060|lost_send_time:1746006552419878|loss_delay:42778|frame:CRYPTO |repair:32|
[2025/04/30 09:49:12 462691] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006552419060u|
[2025/04/30 09:49:12 462696] [stats] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_detect_lost|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |lost interval:1746006552462656|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746006552419060|srtt:38025|cwnd:46461|bw:13297|conn_life:45189|now:0|last_lost_time:45189|
[2025/04/30 09:49:12 462703] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:12 462708] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:38025|rtt_var:19012|pto_duration:114073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 462714] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 462719] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 189|
[2025/04/30 09:49:12 462724] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:12 462729] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552533470|now:1746006552462708|interv:70762|
[2025/04/30 09:49:12 462739] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:1|expire:1746006552533470|now:1746006552462708|interval:70762|pto_count:0|srtt:38025
[2025/04/30 09:49:12 462746] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_get_perf_class|conn:000055BEC288A26C|path_id:0|path_srtt:38025|min_srtt:38025|path_bw:13297|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:12 462752] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_can_send|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:189|cwnd:46461|conn:000055BEC288A26C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 462758] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC288A26C|path_id:0|path_srtt:38025|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 462764] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:12 462770] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:12 462776] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_can_send|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:189|cwnd:46461|conn:000055BEC288A26C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 462782] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:12 462788] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:12 462836] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746006552462797|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 462848] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:12 462857] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 09:49:12 462866] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:38025|rtt_var:19012|pto_duration:114073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 462876] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 462882] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 350|
[2025/04/30 09:49:12 462887] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:12 462892] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552576870|now:1746006552462866|interv:114004|
[2025/04/30 09:49:12 462898] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:1|expire:1746006552576870|now:1746006552462866|interval:114004|pto_count:0|srtt:38025
[2025/04/30 09:49:12 462904] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46461|inflight:350|
[2025/04/30 09:49:12 462910] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006552576870|
[2025/04/30 09:49:12 462915] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006552576870|
[2025/04/30 09:49:12 462920] [debug] |xqc_engine_wakeup_after|wakeup:1746006552576870|now:1746006552462920|diff:113950|
[2025/04/30 09:49:12 462926] [debug] |xqc_engine_main_logic|END|now:1746006552462656|
[2025/04/30 09:49:12 495234] [info] |xqc_engine_packet_process|==>|conn:000055BEC288A26C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006552495233|
[2025/04/30 09:49:12 495251] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:12 495260] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:12 495267] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:12 495276] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:12 495293] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:12 495301] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|conn:000055BEC288A26C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:12 495309] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:350|prior_delivered:509|prior_time:1746006552457202|is_app_limited:1|send_elapse:43620|ack_elapse:38031|ctl_first_sent_time:1746006552462797|lagest_ack_time:1746006552495233|curr_delivered:670|
[2025/04/30 09:49:12 495315] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_update_sample|sampler_sent_time_update:1746006552462797|
[2025/04/30 09:49:12 495320] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:12 495325] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC288A26C|srtt:38025|rttvar:19012|minrtt:38025|latest_rtt:32436|ack_delay:0|
[2025/04/30 09:49:12 495332] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |after update rtt|conn:000055BEC288A26C|srtt:37326|rttvar:15656|minrtt:32436|latest_rtt:32436|ack_delay:0|
[2025/04/30 09:49:12 495339] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:12 495348] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746006552419286|lost_send_time:1746006552453242|loss_delay:41991|frame:CRYPTO |repair:32|
[2025/04/30 09:49:12 495356] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746006552419397|lost_send_time:1746006552453242|loss_delay:41991|frame:CRYPTO |repair:32|
[2025/04/30 09:49:12 495364] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006552419397u|
[2025/04/30 09:49:12 495368] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:12 495373] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC288A26C|path:0|
[2025/04/30 09:49:12 495377] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:12 495381] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_generate_sample|sampler: send_elapse 43620, ack_elapse 38031, delivered 161|rate 3690|lost 3|
[2025/04/30 09:49:12 495385] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:12 495390] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_update_min_rtt|probertt expire|rtt:32436, old_rtt:38025|
[2025/04/30 09:49:12 495394] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_update_min_rtt|minrtt expire|rtt:32436, old_rtt:38025|
[2025/04/30 09:49:12 495398] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1018|
[2025/04/30 09:49:12 495402] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46461|packet_lost:2|acked:161|po_sent_time:1746006552462797|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:670|
[2025/04/30 09:49:12 495416] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46461|packet_lost:2|acked:161|po_sent_time:1746006552462797|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:670|
[2025/04/30 09:49:12 495421] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |bbr on ack|mode:0|pacing_rate:3486430|bw:13297|cwnd:46622|full_bw_reached:0|inflight:0|srtt:37326|latest_rtt:32436|min_rtt:32436|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:12 495427] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:12 495431] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC288A26C|path:0|
[2025/04/30 09:49:12 495453] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:12 495462] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:12 495467] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_on_pkt_processed|====>|conn:000055BEC288A26C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006552495233|dcid:7d94d7c9ccb12f049aa08360|dcid_seq:0|
[2025/04/30 09:49:12 495472] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:PATH_IDLE|expire:1746006612495233|now:1746006552495233|interv:60000000|
[2025/04/30 09:49:12 495477] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:CONN_IDLE|expire:1746006612495233|now:1746006552495233|interv:60000000|
[2025/04/30 09:49:12 495481] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552576870|pq_index:0|
[2025/04/30 09:49:12 495485] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006552462656|
[2025/04/30 09:49:12 495490] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552495490|
[2025/04/30 09:49:12 495495] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006552495494|
[2025/04/30 09:49:12 495501] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_get_perf_class|conn:000055BEC288A26C|path_id:0|path_srtt:37326|min_srtt:37326|path_bw:13297|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:12 495506] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_can_send|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:46622|conn:000055BEC288A26C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 495511] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC288A26C|path_id:0|path_srtt:37326|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 495516] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 09:49:12 495521] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_get_perf_class|conn:000055BEC288A26C|path_id:0|path_srtt:37326|min_srtt:37326|path_bw:13297|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:12 495526] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_can_send|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |path:0|can:1|pkt_sz:73|schedule_bytes:116|inflight:0|cwnd:46622|conn:000055BEC288A26C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 495530] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC288A26C|path_id:0|path_srtt:37326|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 495539] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:12 495544] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:12 495549] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_can_send|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:46622|conn:000055BEC288A26C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 495553] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:12 495558] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:12 495594] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:5|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006552495565|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 495600] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:5|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:12 495605] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:12 495610] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:37326|rtt_var:15656|pto_duration:99950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 495617] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 495624] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 116|
[2025/04/30 09:49:12 495630] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:12 495637] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552595515|now:1746006552495610|interv:99905|
[2025/04/30 09:49:12 495643] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:1|expire:1746006552595515|now:1746006552495610|interval:99905|pto_count:0|srtt:37326
[2025/04/30 09:49:12 495651] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46622|inflight:116|
[2025/04/30 09:49:12 495659] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:12 495666] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_can_send|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:116|cwnd:46622|conn:000055BEC288A26C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 495673] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:12 495677] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:12 495707] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:116|now:1746006552495684|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 495714] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:12 495720] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:0|
[2025/04/30 09:49:12 495733] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:37326|rtt_var:15656|pto_duration:99950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 495741] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 495748] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 189|
[2025/04/30 09:49:12 495755] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:12 495762] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552595634|now:1746006552495733|interv:99901|
[2025/04/30 09:49:12 495768] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:1|expire:1746006552595634|now:1746006552495733|interval:99901|pto_count:0|srtt:37326
[2025/04/30 09:49:12 495773] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46622|inflight:189|
[2025/04/30 09:49:12 495778] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006552595634|
[2025/04/30 09:49:12 495783] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006552595634|
[2025/04/30 09:49:12 495787] [debug] |xqc_engine_wakeup_after|wakeup:1746006552595634|now:1746006552495787|diff:99847|
[2025/04/30 09:49:12 495791] [debug] |xqc_engine_main_logic|END|now:1746006552495494|
[2025/04/30 09:49:12 495797] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552495797|
[2025/04/30 09:49:12 495801] [debug] |xqc_engine_wakeup_after|wakeup:1746006552595634|now:1746006552495801|diff:99833|
[2025/04/30 09:49:12 495805] [debug] |xqc_engine_main_logic|END|now:1746006552495797|
[2025/04/30 09:49:12 527069] [info] |xqc_engine_packet_process|==>|conn:000055BEC288A26C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746006552527067|
[2025/04/30 09:49:12 527088] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:12 527099] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:12 527107] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:12 527119] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:12 527127] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:12 527136] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|conn:000055BEC288A26C|path:0|pkt_num:6|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:12 527146] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:189|prior_delivered:670|prior_time:1746006552495565|is_app_limited:1|send_elapse:119|ack_elapse:31502|ctl_first_sent_time:1746006552495684|lagest_ack_time:1746006552527067|curr_delivered:743|
[2025/04/30 09:49:12 527157] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_update_sample|sampler_sent_time_update:1746006552495684|
[2025/04/30 09:49:12 527166] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:12 527174] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC288A26C|srtt:37326|rttvar:15656|minrtt:32436|latest_rtt:31383|ack_delay:0|
[2025/04/30 09:49:12 527184] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |after update rtt|conn:000055BEC288A26C|srtt:36583|rttvar:13227|minrtt:31383|latest_rtt:31383|ack_delay:0|
[2025/04/30 09:49:12 527202] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:12 527211] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:12 527219] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:12 527228] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:1|expire:1746006552536720|now:1746006552527228|interval:9492|
[2025/04/30 09:49:12 527235] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552536720|now:1746006552527228|interv:9492|
[2025/04/30 09:49:12 527241] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_generate_sample|sampler: send_elapse 119, ack_elapse 31502, delivered 73|rate 2317|lost 3|
[2025/04/30 09:49:12 527250] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:12 527257] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_update_min_rtt|probertt expire|rtt:31383, old_rtt:32436|
[2025/04/30 09:49:12 527266] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_update_min_rtt|minrtt expire|rtt:31383, old_rtt:32436|
[2025/04/30 09:49:12 527273] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:330|
[2025/04/30 09:49:12 527278] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46622|packet_lost:0|acked:73|po_sent_time:1746006552495684|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:743|
[2025/04/30 09:49:12 527284] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46622|packet_lost:0|acked:73|po_sent_time:1746006552495684|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:743|
[2025/04/30 09:49:12 527290] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |bbr on ack|mode:0|pacing_rate:3486430|bw:13297|cwnd:46695|full_bw_reached:0|inflight:116|srtt:36583|latest_rtt:31383|min_rtt:31383|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:12 527297] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:12 527302] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:1|expire:1746006552536720|now:1746006552527302|interval:9418|
[2025/04/30 09:49:12 527308] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552536720|now:1746006552527302|interv:9418|
[2025/04/30 09:49:12 527314] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:12 527320] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_on_pkt_processed|====>|conn:000055BEC288A26C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006552527067|dcid:7d94d7c9ccb12f049aa08360|dcid_seq:0|
[2025/04/30 09:49:12 527326] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:PATH_IDLE|expire:1746006612527067|now:1746006552527067|interv:60000000|
[2025/04/30 09:49:12 527331] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:CONN_IDLE|expire:1746006612527067|now:1746006552527067|interv:60000000|
[2025/04/30 09:49:12 527336] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552595634|pq_index:0|
[2025/04/30 09:49:12 527342] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006552495494|
[2025/04/30 09:49:12 527347] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552527347|
[2025/04/30 09:49:12 527358] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006552527356|
[2025/04/30 09:49:12 527366] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006552536720|
[2025/04/30 09:49:12 527371] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006552536720|
[2025/04/30 09:49:12 527376] [debug] |xqc_engine_wakeup_after|wakeup:1746006552536720|now:1746006552527376|diff:9344|
[2025/04/30 09:49:12 527383] [debug] |xqc_engine_main_logic|END|now:1746006552527356|
[2025/04/30 09:49:12 527388] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552527388|
[2025/04/30 09:49:12 527392] [debug] |xqc_engine_wakeup_after|wakeup:1746006552536720|now:1746006552527392|diff:9328|
[2025/04/30 09:49:12 527396] [debug] |xqc_engine_main_logic|END|now:1746006552527388|
[2025/04/30 09:49:12 537466] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552537466|
[2025/04/30 09:49:12 537476] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552536720|pq_index:0|
[2025/04/30 09:49:12 537480] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006552527356|
[2025/04/30 09:49:12 537485] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006552537484|
[2025/04/30 09:49:12 537490] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006552536720|now:1746006552537484|
[2025/04/30 09:49:12 537494] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:12 537498] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:12 537502] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:12 537506] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:12 537512] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:3|po_sent_time:1746006552495565|lost_send_time:1746006552496329|loss_delay:41155|frame:CRYPTO |repair:32|
[2025/04/30 09:49:12 537516] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006552495565u|
[2025/04/30 09:49:12 537520] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:12 537525] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC288A26C|path:0|
[2025/04/30 09:49:12 537529] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:12 537533] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006552537484|
[2025/04/30 09:49:12 537537] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:12 537542] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_get_perf_class|conn:000055BEC288A26C|path_id:0|path_srtt:36583|min_srtt:36583|path_bw:13297|loss_rate:37.50|path_pto:0|
[2025/04/30 09:49:12 537547] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_can_send|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:46695|conn:000055BEC288A26C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 537552] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC288A26C|path_id:0|path_srtt:36583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 537562] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:116|reinj:0|path_class:4|
[2025/04/30 09:49:12 537567] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:5|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:12 537571] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_can_send|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:46695|conn:000055BEC288A26C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 537576] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:12 537580] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:12 537619] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:7|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006552537588|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 537625] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:7|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:12 537630] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:12 537634] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:36583|rtt_var:13227|pto_duration:89491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 537640] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 537647] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 116|
[2025/04/30 09:49:12 537653] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:12 537659] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552627079|now:1746006552537634|interv:89445|
[2025/04/30 09:49:12 537666] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:1|expire:1746006552627079|now:1746006552537634|interval:89445|pto_count:0|srtt:36583
[2025/04/30 09:49:12 537674] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:116|
[2025/04/30 09:49:12 537681] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006552627079|
[2025/04/30 09:49:12 537688] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006552627079|
[2025/04/30 09:49:12 537695] [debug] |xqc_engine_wakeup_after|wakeup:1746006552627079|now:1746006552537695|diff:89384|
[2025/04/30 09:49:12 537701] [debug] |xqc_engine_main_logic|END|now:1746006552537484|
[2025/04/30 09:49:12 571668] [info] |xqc_engine_packet_process|==>|conn:000055BEC288A26C|size:94|state:S_HANDSHAKE_SENT|recv_time:1746006552571665|
[2025/04/30 09:49:12 571692] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 09:49:12 571705] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:12 571713] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:12 571726] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:12 571734] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:12 571744] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:12 571764] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:12 571773] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:12 571960] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:12 571970] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:12 571977] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552627079|pq_index:0|
[2025/04/30 09:49:12 571983] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006552537484|
[2025/04/30 09:49:12 571988] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:12 571993] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:12 571998] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:12 572006] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:12 572011] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:36583|rtt_var:13227|pto_duration:89491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 572017] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 572022] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 116|
[2025/04/30 09:49:12 572027] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:12 572032] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552627079|now:1746006552572011|interv:55068|
[2025/04/30 09:49:12 572038] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:1|expire:1746006552627079|now:1746006552572011|interval:55068|pto_count:0|srtt:36583
[2025/04/30 09:49:12 572044] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:12 572050] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:12 572056] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:12 572062] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_on_pkt_processed|====>|conn:000055BEC288A26C|path:0|size:94|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006552571665|dcid:7d94d7c9ccb12f049aa08360|dcid_seq:0|
[2025/04/30 09:49:12 572068] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:PATH_IDLE|expire:1746006612571665|now:1746006552571665|interv:60000000|
[2025/04/30 09:49:12 572074] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:CONN_IDLE|expire:1746006612571665|now:1746006552571665|interv:60000000|
[2025/04/30 09:49:12 572079] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552572079|
[2025/04/30 09:49:12 572085] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|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:1746006552572084|
[2025/04/30 09:49:12 572091] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC288A26C|
[2025/04/30 09:49:12 572103] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC288A26C|
[2025/04/30 09:49:12 572109] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:116|cwnd:46695|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:12 572115] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:116|cwnd:46695|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:12 572121] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46695|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:12 572126] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:12 572131] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC288A26C|path:0|
[2025/04/30 09:49:12 572136] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:12 572142] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_gen_token|expire:1746611352|
[2025/04/30 09:49:12 572148] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:12 572153] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:12 572159] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_crypto_write_streams|
[2025/04/30 09:49:12 572164] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:12 572169] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006552572169|
[2025/04/30 09:49:12 572176] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006552572175|
[2025/04/30 09:49:12 572181] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:12 572188] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_gen_ack_frame|largest_recv:3|ack_delay:522|first_ack_range:3|largest_pkt_recv_time:1746006552571665|
[2025/04/30 09:49:12 572194] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 09:49:12 572199] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:12 572204] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:12 572217] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e03ee06dc83169e8fae0328d|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:12 572224] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_get_perf_class|conn:000055BEC288A26C|path_id:0|path_srtt:36583|min_srtt:36583|path_bw:13297|loss_rate:44.44|path_pto:0|
[2025/04/30 09:49:12 572230] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC288A26C|path_id:0|path_srtt:36583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 572236] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:12 572242] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_get_perf_class|conn:000055BEC288A26C|path_id:0|path_srtt:36583|min_srtt:36583|path_bw:13297|loss_rate:44.44|path_pto:0|
[2025/04/30 09:49:12 572247] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC288A26C|path_id:0|path_srtt:36583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 572256] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:12 572262] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_get_perf_class|conn:000055BEC288A26C|path_id:0|path_srtt:36583|min_srtt:36583|path_bw:13297|loss_rate:44.44|path_pto:0|
[2025/04/30 09:49:12 572267] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC288A26C|path_id:0|path_srtt:36583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 572272] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:12 572277] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_get_perf_class|conn:000055BEC288A26C|path_id:0|path_srtt:36583|min_srtt:36583|path_bw:13297|loss_rate:44.44|path_pto:0|
[2025/04/30 09:49:12 572282] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC288A26C|path_id:0|path_srtt:36583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 572287] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:12 572293] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 572298] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_get_perf_class|conn:000055BEC288A26C|path_id:0|path_srtt:36583|min_srtt:36583|path_bw:13297|loss_rate:44.44|path_pto:0|
[2025/04/30 09:49:12 572303] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC288A26C|path_id:0|path_srtt:36583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 572309] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:12 572315] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:12 572321] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:12 572365] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006552572330|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 572373] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|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 09:49:12 572379] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:12 572385] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:36583|rtt_var:13227|pto_duration:89491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 572390] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 572395] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 572400] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:12 572405] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552686821|now:1746006552572384|interv:114437|
[2025/04/30 09:49:12 572410] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006552686821|now:1746006552572384|interval:114437|pto_count:0|srtt:36583
[2025/04/30 09:49:12 572420] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:14|
[2025/04/30 09:49:12 572427] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:12 572432] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:12 572492] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006552572470|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 572498] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|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 09:49:12 572503] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:12 572507] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:36583|rtt_var:13227|pto_duration:89491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 572512] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 572515] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 572519] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:12 572523] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552686961|now:1746006552572507|interv:114454|
[2025/04/30 09:49:12 572527] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006552686961|now:1746006552572507|interval:114454|pto_count:0|srtt:36583
[2025/04/30 09:49:12 572532] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:38|
[2025/04/30 09:49:12 572536] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:12 572541] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-2|next_skip_chance:1746006552916014|current_time:1746006552572541|
[2025/04/30 09:49:12 572545] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:12 572568] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:3|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006552572551|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 572574] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:3|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 572578] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:12 572582] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:36583|rtt_var:13227|pto_duration:89491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 572587] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 572590] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 572594] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:12 572603] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552687042|now:1746006552572582|interv:114460|
[2025/04/30 09:49:12 572607] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006552687042|now:1746006552572582|interval:114460|pto_count:0|srtt:36583
[2025/04/30 09:49:12 572611] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:312|
[2025/04/30 09:49:12 572615] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:12 572620] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:12 572640] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006552572625|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 572646] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:4|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 572650] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:12 572654] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:36583|rtt_var:13227|pto_duration:89491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 572658] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 572662] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 572666] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:12 572670] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552687116|now:1746006552572654|interv:114462|
[2025/04/30 09:49:12 572673] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006552687116|now:1746006552572654|interval:114462|pto_count:0|srtt:36583
[2025/04/30 09:49:12 572678] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:587|
[2025/04/30 09:49:12 572682] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:12 572686] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:12 572706] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:8|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746006552572691|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 572711] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:8|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 572716] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:12 572720] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:12 572739] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006552572725|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 572748] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 572752] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:12 572756] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:36583|rtt_var:13227|pto_duration:89491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 572761] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 572765] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 572769] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:12 572772] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552687216|now:1746006552572756|interv:114460|
[2025/04/30 09:49:12 572776] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006552687216|now:1746006552572756|interval:114460|pto_count:0|srtt:36583
[2025/04/30 09:49:12 572781] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:632|
[2025/04/30 09:49:12 572786] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006552687216|
[2025/04/30 09:49:12 572790] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006552687216|
[2025/04/30 09:49:12 572794] [debug] |xqc_engine_wakeup_after|wakeup:1746006552687216|now:1746006552572794|diff:114422|
[2025/04/30 09:49:12 572798] [debug] |xqc_engine_main_logic|END|now:1746006552572084|
[2025/04/30 09:49:12 572804] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552572804|
[2025/04/30 09:49:12 572808] [debug] |xqc_engine_wakeup_after|wakeup:1746006552687216|now:1746006552572808|diff:114408|
[2025/04/30 09:49:12 572812] [debug] |xqc_engine_main_logic|END|now:1746006552572804|
[2025/04/30 09:49:12 573457] [info] |xqc_engine_packet_process|==>|conn:000055BEC288A26C|size:54|state:ESTABED|recv_time:1746006552573456|
[2025/04/30 09:49:12 573472] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:12 573481] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:12 573487] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:12 573495] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:12 573501] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:12 573509] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:12 573516] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:36583|rtt_var:13227|pto_duration:89491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 573524] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 573531] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 573537] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:12 573543] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552687216|now:1746006552573516|interv:113700|
[2025/04/30 09:49:12 573559] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006552687216|now:1746006552573516|interval:113700|pto_count:0|srtt:36583
[2025/04/30 09:49:12 573567] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:12 573574] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_on_pkt_processed|====>|conn:000055BEC288A26C|path:0|size:54|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006552573456|dcid:7d94d7c9ccb12f049aa08360|dcid_seq:0|
[2025/04/30 09:49:12 573582] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:PATH_IDLE|expire:1746006672573456|now:1746006552573456|interv:120000000|
[2025/04/30 09:49:12 573588] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:CONN_IDLE|expire:1746006672573456|now:1746006552573456|interv:120000000|
[2025/04/30 09:49:12 573594] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552687216|pq_index:0|
[2025/04/30 09:49:12 573601] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006552572084|
[2025/04/30 09:49:12 573607] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552573606|
[2025/04/30 09:49:12 573612] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006552573610|
[2025/04/30 09:49:12 573618] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006552687216|
[2025/04/30 09:49:12 573622] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006552687216|
[2025/04/30 09:49:12 573626] [debug] |xqc_engine_wakeup_after|wakeup:1746006552687216|now:1746006552573626|diff:113590|
[2025/04/30 09:49:12 573630] [debug] |xqc_engine_main_logic|END|now:1746006552573610|
[2025/04/30 09:49:12 573636] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552573636|
[2025/04/30 09:49:12 573639] [debug] |xqc_engine_wakeup_after|wakeup:1746006552687216|now:1746006552573639|diff:113577|
[2025/04/30 09:49:12 573643] [debug] |xqc_engine_main_logic|END|now:1746006552573636|
[2025/04/30 09:49:12 606012] [info] |xqc_engine_packet_process|==>|conn:000055BEC288A26C|size:37|state:ESTABED|recv_time:1746006552606010|
[2025/04/30 09:49:12 606029] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7d94d7c9ccb12f049aa08360|spin_bit:0|
[2025/04/30 09:49:12 606039] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:12 606045] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:12 606055] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:12 606062] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:12 606069] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|conn:000055BEC288A26C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:0|
[2025/04/30 09:49:12 606078] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:743|prior_time:1746006552572330|is_app_limited:0|send_elapse:0|ack_elapse:33680|ctl_first_sent_time:1746006552572330|lagest_ack_time:1746006552606010|curr_delivered:757|
[2025/04/30 09:49:12 606086] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_update_sample|sampler_sent_time_update:1746006552572330|
[2025/04/30 09:49:12 606093] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:12 606109] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|conn:000055BEC288A26C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:1|
[2025/04/30 09:49:12 606116] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:743|prior_time:1746006552572330|is_app_limited:0|send_elapse:0|ack_elapse:33680|ctl_first_sent_time:1746006552572330|lagest_ack_time:1746006552606010|curr_delivered:781|
[2025/04/30 09:49:12 606124] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_update_sample|sampler_sent_time_update:1746006552572470|
[2025/04/30 09:49:12 606130] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:12 606137] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|conn:000055BEC288A26C|path:0|pkt_num:4|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 09:49:12 606142] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:743|prior_time:1746006552572330|is_app_limited:0|send_elapse:0|ack_elapse:33680|ctl_first_sent_time:1746006552572330|lagest_ack_time:1746006552606010|curr_delivered:1056|
[2025/04/30 09:49:12 606147] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_update_sample|sampler_sent_time_update:1746006552572625|
[2025/04/30 09:49:12 606151] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:12 606155] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|conn:000055BEC288A26C|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:12 606159] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:743|prior_time:1746006552572330|is_app_limited:0|send_elapse:0|ack_elapse:33680|ctl_first_sent_time:1746006552572330|lagest_ack_time:1746006552606010|curr_delivered:1101|
[2025/04/30 09:49:12 606164] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_update_sample|sampler_sent_time_update:1746006552572725|
[2025/04/30 09:49:12 606168] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:12 606174] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC288A26C|srtt:36583|rttvar:13227|minrtt:31383|latest_rtt:33285|ack_delay:0|
[2025/04/30 09:49:12 606182] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |after update rtt|conn:000055BEC288A26C|srtt:36171|rttvar:10745|minrtt:31383|latest_rtt:33285|ack_delay:0|
[2025/04/30 09:49:12 606189] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:12 606196] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:12 606200] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006552613243|now:1746006552606200|interval:7043|
[2025/04/30 09:49:12 606205] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552613243|now:1746006552606200|interv:7043|
[2025/04/30 09:49:12 606209] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33680, delivered 358|rate 10629|lost 4|
[2025/04/30 09:49:12 606213] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:12 606221] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (10629) in round 4|
[2025/04/30 09:49:12 606226] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_update_min_rtt|minrtt expire|rtt:31383, old_rtt:31383|
[2025/04/30 09:49:12 606230] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:716|
[2025/04/30 09:49:12 606234] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46695|packet_lost:0|acked:358|po_sent_time:1746006552572725|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1101|
[2025/04/30 09:49:12 606239] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46695|packet_lost:0|acked:358|po_sent_time:1746006552572725|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1101|
[2025/04/30 09:49:12 606244] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |bbr on ack|mode:0|pacing_rate:3486430|bw:13297|cwnd:47053|full_bw_reached:0|inflight:274|srtt:36171|latest_rtt:33285|min_rtt:31383|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:12 606249] [stats] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |path:0||cwnd:47053|inflight:274|mode:0|applimit:0|pacing_rate:3486430|bw:13297|srtt:36171|latest_rtt:33285|min_rtt:31383|send:14|lost:4|tlp:0|recv:6|recovery:0|slow_start:1|conn_life:188782|acked:358|delivered:1101|is_cwnd_limited:0|
[2025/04/30 09:49:12 606256] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:12 606261] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_on_pkt_processed|====>|conn:000055BEC288A26C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006552606010|dcid:7d94d7c9ccb12f049aa08360|dcid_seq:0|
[2025/04/30 09:49:12 606266] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:PATH_IDLE|expire:1746006672606010|now:1746006552606010|interv:120000000|
[2025/04/30 09:49:12 606270] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:CONN_IDLE|expire:1746006672606010|now:1746006552606010|interv:120000000|
[2025/04/30 09:49:12 606274] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552687216|pq_index:0|
[2025/04/30 09:49:12 606278] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006552573610|
[2025/04/30 09:49:12 606282] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552606282|
[2025/04/30 09:49:12 606288] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006552606286|
[2025/04/30 09:49:12 606295] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006552613243|
[2025/04/30 09:49:12 606299] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006552613243|
[2025/04/30 09:49:12 606303] [debug] |xqc_engine_wakeup_after|wakeup:1746006552613243|now:1746006552606303|diff:6940|
[2025/04/30 09:49:12 606308] [debug] |xqc_engine_main_logic|END|now:1746006552606286|
[2025/04/30 09:49:12 606313] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552606313|
[2025/04/30 09:49:12 606317] [debug] |xqc_engine_wakeup_after|wakeup:1746006552613243|now:1746006552606317|diff:6926|
[2025/04/30 09:49:12 606321] [debug] |xqc_engine_main_logic|END|now:1746006552606313|
[2025/04/30 09:49:12 613392] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552613392|
[2025/04/30 09:49:12 613406] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552613243|pq_index:0|
[2025/04/30 09:49:12 613412] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006552606286|
[2025/04/30 09:49:12 613418] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006552613417|
[2025/04/30 09:49:12 613424] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006552613243|now:1746006552613417|
[2025/04/30 09:49:12 613429] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:12 613434] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:12 613462] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:12 613468] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:2|po_sent_time:1746006552572551|lost_send_time:1746006552572725|loss_delay:40692|frame:CRYPTO |repair:32|
[2025/04/30 09:49:12 613474] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006552572551u|
[2025/04/30 09:49:12 613480] [stats] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_detect_lost|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |lost interval:150761|lost_count:4|send_count:9|pkt_num:3|po_send_time:1746006552572551|srtt:36171|cwnd:47053|bw:13297|conn_life:195950|now:0|last_lost_time:195950|
[2025/04/30 09:49:12 613486] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:12 613491] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC288A26C|path:0|
[2025/04/30 09:49:12 613496] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:12 613501] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006552613417|
[2025/04/30 09:49:12 613506] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:12 613512] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_get_perf_class|conn:000055BEC288A26C|path_id:0|path_srtt:36171|min_srtt:36171|path_bw:13297|loss_rate:28.57|path_pto:0|
[2025/04/30 09:49:12 613518] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_can_send|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:47053|conn:000055BEC288A26C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 613525] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC288A26C|path_id:0|path_srtt:36171|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:12 613531] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:12 613538] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:3|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:12 613544] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_can_send|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:47053|conn:000055BEC288A26C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 613550] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:12 613556] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:12 613600] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:6|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746006552613567|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 613610] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:6|origin_pktnum:3|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:12 613618] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:12 613625] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:36171|rtt_var:10745|pto_duration:79151|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 613633] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 613639] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 613643] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 274|
[2025/04/30 09:49:12 613647] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552717718|now:1746006552613624|interv:104094|
[2025/04/30 09:49:12 613651] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006552717718|now:1746006552613624|interval:104094|pto_count:0|srtt:36171
[2025/04/30 09:49:12 613656] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47053|inflight:274|
[2025/04/30 09:49:12 613662] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006552717718|
[2025/04/30 09:49:12 613666] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006552717718|
[2025/04/30 09:49:12 613670] [debug] |xqc_engine_wakeup_after|wakeup:1746006552717718|now:1746006552613670|diff:104048|
[2025/04/30 09:49:12 613675] [debug] |xqc_engine_main_logic|END|now:1746006552613417|
[2025/04/30 09:49:12 718827] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552718827|
[2025/04/30 09:49:12 718844] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552717718|pq_index:0|
[2025/04/30 09:49:12 718850] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006552613417|
[2025/04/30 09:49:12 718858] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006552718856|
[2025/04/30 09:49:12 718864] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006552717718|now:1746006552718856|
[2025/04/30 09:49:12 718869] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:12 718874] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC288A26C|path:0|bytes_in_flight:274|
[2025/04/30 09:49:12 718880] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:36171|rtt_var:10745|pto_duration:79151|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:12 718886] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 718891] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 718904] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 274|
[2025/04/30 09:49:12 718909] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:12 718915] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:3|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 09:49:12 718922] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:6|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 09:49:12 718927] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC288A26C|pto_count:1
[2025/04/30 09:49:12 718933] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC288A26C|path:0|
[2025/04/30 09:49:12 718938] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:12 718943] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006552718856|
[2025/04/30 09:49:12 718948] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:12 718954] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 718960] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 718966] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:3|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:12 718971] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:12 719024] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:7|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746006552718982|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 719036] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:7|origin_pktnum:3|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 719045] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:12 719054] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:36171|rtt_var:10745|pto_duration:158302|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:12 719063] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 719071] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 719077] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 274|
[2025/04/30 09:49:12 719082] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552927284|now:1746006552719053|interv:208231|
[2025/04/30 09:49:12 719087] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006552927284|now:1746006552719053|interval:208231|pto_count:1|srtt:36171
[2025/04/30 09:49:12 719093] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47053|inflight:274|
[2025/04/30 09:49:12 719099] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:6|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:12 719110] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:12 719149] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:274|now:1746006552719118|stream_id:0|stream_offset:0|
[2025/04/30 09:49:12 719161] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:8|origin_pktnum:3|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:12 719170] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:274|applimit:0|
[2025/04/30 09:49:12 719179] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:36171|rtt_var:10745|pto_duration:158302|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:12 719187] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:12 719192] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:12 719196] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 548|
[2025/04/30 09:49:12 719201] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006552927420|now:1746006552719178|interv:208242|
[2025/04/30 09:49:12 719206] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006552927420|now:1746006552719178|interval:208242|pto_count:1|srtt:36171
[2025/04/30 09:49:12 719212] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47053|inflight:548|
[2025/04/30 09:49:12 719218] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006552927420|
[2025/04/30 09:49:12 719223] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006552927420|
[2025/04/30 09:49:12 719228] [debug] |xqc_engine_wakeup_after|wakeup:1746006552819296|now:1746006552719228|diff:100068|
[2025/04/30 09:49:12 719234] [debug] |xqc_engine_main_logic|END|now:1746006552718856|
[2025/04/30 09:49:12 770537] [info] |xqc_engine_packet_process|==>|conn:000055BEC288A26C|size:40|state:ESTABED|recv_time:1746006552770535|
[2025/04/30 09:49:12 770559] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7d94d7c9ccb12f049aa08360|spin_bit:0|
[2025/04/30 09:49:12 770583] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:12 770592] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:12 770603] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:12 770610] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:12 770621] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|conn:000055BEC288A26C|path:0|pkt_num:8|origin_pktnum:3|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:49:12 770631] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:548|prior_delivered:1101|prior_time:1746006552718982|is_app_limited:0|send_elapse:136|ack_elapse:51553|ctl_first_sent_time:1746006552719118|lagest_ack_time:1746006552770535|curr_delivered:1375|
[2025/04/30 09:49:12 770640] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_update_sample|sampler_sent_time_update:1746006552719118|
[2025/04/30 09:49:12 770649] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:12 770667] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC288A26C|srtt:36171|rttvar:10745|minrtt:31383|latest_rtt:51417|ack_delay:19000|
[2025/04/30 09:49:12 770676] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |after update rtt|conn:000055BEC288A26C|srtt:35702|rttvar:8997|minrtt:31383|latest_rtt:51417|ack_delay:19000|
[2025/04/30 09:49:12 770685] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:49:12 770694] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:12 770701] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC288A26C|path:0|
[2025/04/30 09:49:12 770706] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:12 770711] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_generate_sample|sampler: send_elapse 136, ack_elapse 51553, delivered 274|rate 5314|lost 5|
[2025/04/30 09:49:12 770716] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 09:49:12 770721] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5314) in round 5|
[2025/04/30 09:49:12 770726] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_update_min_rtt|minrtt expire|rtt:31383, old_rtt:31383|
[2025/04/30 09:49:12 770732] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:716|
[2025/04/30 09:49:12 770737] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47053|packet_lost:0|acked:274|po_sent_time:1746006552719118|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1375|
[2025/04/30 09:49:12 770742] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47053|packet_lost:0|acked:274|po_sent_time:1746006552719118|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1375|
[2025/04/30 09:49:12 770748] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |bbr on ack|mode:0|pacing_rate:3486430|bw:13297|cwnd:47327|full_bw_reached:0|inflight:0|srtt:35702|latest_rtt:51417|min_rtt:31383|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:12 770755] [stats] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |path:0||cwnd:47327|inflight:0|mode:0|applimit:0|pacing_rate:3486430|bw:13297|srtt:35702|latest_rtt:51417|min_rtt:31383|send:17|lost:5|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:353288|acked:274|delivered:1375|is_cwnd_limited:0|
[2025/04/30 09:49:12 770763] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:12 770769] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_on_pkt_processed|====>|conn:000055BEC288A26C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006552770535|dcid:7d94d7c9ccb12f049aa08360|dcid_seq:0|
[2025/04/30 09:49:12 770775] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:PATH_IDLE|expire:1746006672770535|now:1746006552770535|interv:120000000|
[2025/04/30 09:49:12 770781] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:CONN_IDLE|expire:1746006672770535|now:1746006552770535|interv:120000000|
[2025/04/30 09:49:12 770786] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552927420|pq_index:1|
[2025/04/30 09:49:12 770792] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006552718856|
[2025/04/30 09:49:12 770801] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552770801|
[2025/04/30 09:49:12 770808] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006552770806|
[2025/04/30 09:49:12 770817] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006672770535|
[2025/04/30 09:49:12 770822] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006672770535|
[2025/04/30 09:49:12 770827] [debug] |xqc_engine_wakeup_after|wakeup:1746006552819296|now:1746006552770827|diff:48469|
[2025/04/30 09:49:12 770832] [debug] |xqc_engine_main_logic|END|now:1746006552770806|
[2025/04/30 09:49:12 770839] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552770839|
[2025/04/30 09:49:12 770844] [debug] |xqc_engine_wakeup_after|wakeup:1746006552819296|now:1746006552770844|diff:48452|
[2025/04/30 09:49:12 770850] [debug] |xqc_engine_main_logic|END|now:1746006552770839|
[2025/04/30 09:49:12 819923] [debug] |xqc_engine_main_logic|BEGIN|now:1746006552819922|
[2025/04/30 09:49:12 819937] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006552819296|pq_index:0|
[2025/04/30 09:49:12 819944] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_add_active_queue|last_ticked_time:1746006552431724|
[2025/04/30 09:49:12 819951] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_engine_process_conn|conn:000055BEC28616FC|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:1746006552819949|
[2025/04/30 09:49:12 819958] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006552819296|now:1746006552819949|
[2025/04/30 09:49:12 819963] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006552819296|now:1746006552819949|
[2025/04/30 09:49:12 819968] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:12 819973] [info] |xqc_engine_main_logic|conn:000055BEC28616FC|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174|conn_state:13|next_tick_time:1746006552819296
[2025/04/30 09:49:12 819989] [report] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_conn_destroy|000055BEC28616FC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1539115|first_send_delay:1760509|conn_persist:2207177|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174|hsk_recv:843059|close_recv:1818800|close_send:1818969|last_recv:1818722|last_send:1818969|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,32,16,16,1024,0,17,i32,4,28,41,40000,5,1818,0,4,38,51,80,2,1760,0,4,25,38,4,3,1760,0,4,19,4,12,1785,4,17,40000,13,1818,4,45,4000,11,1761,0-2,0-2,0-0,0-0,0-0,0-44,0-8403,0-5477,0-23,0-16,0-6,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:6|tlp_pkt:1|snd_pkt:23|spurious_loss:0|detected_loss:10|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:12 820000] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:12 820011] [stats] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006552373097|wrt_delay:224|snd_delay:390|finwrt_delay:224|finsnd_delay:390|finrcv_delay:3|finread_delay:115|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-3b2ab0a3e7f5deb4756efc3e p-193.167.0.100-48410-50d600ba8d81a174|path_info:mp is not supported in connection scid:3b2ab0a3e7f5deb4756efc3e|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:12 820061] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:12 820069] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:12 820075] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:12 820080] [debug] |scid:3b2ab0a3e7f5deb4756efc3e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:12 820126] [debug] |xqc_engine_wakeup_after|wakeup:1746006609336651|now:1746006552820125|diff:56516526|
[2025/04/30 09:49:12 820135] [debug] |xqc_engine_main_logic|END|now:1746006552819949|
[2025/04/30 09:49:13 250080] [info] |xqc_engine_packet_process|==>|conn:000055BEC288A26C|size:51|state:ESTABED|recv_time:1746006553250075|
[2025/04/30 09:49:13 250112] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7d94d7c9ccb12f049aa08360|spin_bit:0|
[2025/04/30 09:49:13 250131] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:13 250139] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:13 250155] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:13 250163] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:13 250172] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:13 250198] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:13 250208] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:13 250215] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006672770535|pq_index:3|
[2025/04/30 09:49:13 250223] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006552770806|
[2025/04/30 09:49:13 250232] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:13 250243] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:ACK_01RTT|expire:1746006553275075|now:1746006553250075|interv:25000|
[2025/04/30 09:49:13 250253] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553250075|max_ack_delay:25000|
[2025/04/30 09:49:13 250262] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:13 250270] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_on_pkt_processed|====>|conn:000055BEC288A26C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM |recv_time:1746006553250075|dcid:7d94d7c9ccb12f049aa08360|dcid_seq:0|
[2025/04/30 09:49:13 250280] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:PATH_IDLE|expire:1746006673250075|now:1746006553250075|interv:120000000|
[2025/04/30 09:49:13 250287] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:CONN_IDLE|expire:1746006673250075|now:1746006553250075|interv:120000000|
[2025/04/30 09:49:13 250298] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553250298|
[2025/04/30 09:49:13 250320] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553250318|
[2025/04/30 09:49:13 250328] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC288A26C|
[2025/04/30 09:49:13 250413] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:13 250425] [debug] |scid:7d94d7c9ccb12f049aa08360|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 09:49:13 250433] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_sample_check_app_limited|path:0|applimit:1375|
[2025/04/30 09:49:13 250468] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC288A26C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:13 250481] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6|
[2025/04/30 09:49:13 250497] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_get_perf_class|conn:000055BEC288A26C|path_id:0|path_srtt:35702|min_srtt:35702|path_bw:13297|loss_rate:33.33|path_pto:0|
[2025/04/30 09:49:13 250507] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_can_send|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47327|conn:000055BEC288A26C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 250516] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC288A26C|path_id:0|path_srtt:35702|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 250526] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:13 250536] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:13 250542] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_can_send|l-0.0.0.0-443-7d94d7c9ccb12f049aa08360 p-193.167.0.100-37366-69c07310fce7d9b6 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47327|conn:000055BEC288A26C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 250549] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:13 250558] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:13 250622] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006553250574|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 250631] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:9|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 250639] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1375|
[2025/04/30 09:49:13 250649] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:71690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 250667] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 250672] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 250677] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:13 250682] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553347264|now:1746006553250649|interv:96615|
[2025/04/30 09:49:13 250688] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006553347264|now:1746006553250649|interval:96615|pto_count:0|srtt:35702
[2025/04/30 09:49:13 250694] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:1041|
[2025/04/30 09:49:13 250700] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006553275075|
[2025/04/30 09:49:13 250706] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006553275075|
[2025/04/30 09:49:13 250711] [debug] |xqc_engine_wakeup_after|wakeup:1746006553275075|now:1746006553250711|diff:24364|
[2025/04/30 09:49:13 250717] [debug] |xqc_engine_main_logic|END|now:1746006553250318|
[2025/04/30 09:49:13 250882] [info] |xqc_engine_packet_process|==>|conn:000055BEC288A26C|size:51|state:ESTABED|recv_time:1746006553250881|
[2025/04/30 09:49:13 250895] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7d94d7c9ccb12f049aa08360|spin_bit:0|
[2025/04/30 09:49:13 250904] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:13 250911] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:13 250920] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 09:49:13 250927] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:13 250934] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:13 250941] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 09:49:13 250949] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:13 250958] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:49:13 250966] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 09:49:13 250974] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_on_pkt_processed|====>|conn:000055BEC288A26C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1746006553250881|dcid:7d94d7c9ccb12f049aa08360|dcid_seq:0|
[2025/04/30 09:49:13 250982] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:PATH_IDLE|expire:1746006673250881|now:1746006553250881|interv:120000000|
[2025/04/30 09:49:13 250989] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:CONN_IDLE|expire:1746006673250881|now:1746006553250881|interv:120000000|
[2025/04/30 09:49:13 250995] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553275075|pq_index:0|
[2025/04/30 09:49:13 251002] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006553250318|
[2025/04/30 09:49:13 251011] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553251011|
[2025/04/30 09:49:13 251019] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553251017|
[2025/04/30 09:49:13 251038] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_gen_ack_frame|largest_recv:6|ack_delay:156|first_ack_range:1|largest_pkt_recv_time:1746006553250881|
[2025/04/30 09:49:13 251043] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/04/30 09:49:13 251047] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/04/30 09:49:13 251051] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 09:49:13 251055] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:13 251060] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 251065] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:13 251070] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:10-15|next_skip_chance:1746006553541140|current_time:1746006553251070|
[2025/04/30 09:49:13 251075] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 09:49:13 251119] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:16|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746006553251086|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 251130] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:16|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 09:49:13 251139] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006553347264|
[2025/04/30 09:49:13 251145] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006553347264|
[2025/04/30 09:49:13 251150] [debug] |xqc_engine_wakeup_after|wakeup:1746006553347264|now:1746006553251150|diff:96114|
[2025/04/30 09:49:13 251154] [debug] |xqc_engine_main_logic|END|now:1746006553251017|
[2025/04/30 09:49:13 284093] [info] |xqc_engine_packet_process|==>|conn:000055BEC288A26C|size:51|state:ESTABED|recv_time:1746006553284091|
[2025/04/30 09:49:13 284114] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7d94d7c9ccb12f049aa08360|spin_bit:0|
[2025/04/30 09:49:13 284126] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:49:13 284134] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:13 284145] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 09:49:13 284151] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:13 284160] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:13 284169] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 09:49:13 284178] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:ACK_01RTT|expire:1746006553309091|now:1746006553284091|interv:25000|
[2025/04/30 09:49:13 284189] [debug] |scid:7d94d7c9ccb12f049aa08360|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:1746006553284091|max_ack_delay:25000|
[2025/04/30 09:49:13 284209] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 09:49:13 284217] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_on_pkt_processed|====>|conn:000055BEC288A26C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM |recv_time:1746006553284091|dcid:7d94d7c9ccb12f049aa08360|dcid_seq:0|
[2025/04/30 09:49:13 284226] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:PATH_IDLE|expire:1746006673284091|now:1746006553284091|interv:120000000|
[2025/04/30 09:49:13 284235] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:CONN_IDLE|expire:1746006673284091|now:1746006553284091|interv:120000000|
[2025/04/30 09:49:13 284243] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553347264|pq_index:0|
[2025/04/30 09:49:13 284251] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006553251017|
[2025/04/30 09:49:13 284261] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553284261|
[2025/04/30 09:49:13 284272] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553284270|
[2025/04/30 09:49:13 284285] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006553309091|
[2025/04/30 09:49:13 284293] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006553309091|
[2025/04/30 09:49:13 284301] [debug] |xqc_engine_wakeup_after|wakeup:1746006553309091|now:1746006553284300|diff:24791|
[2025/04/30 09:49:13 284307] [debug] |xqc_engine_main_logic|END|now:1746006553284270|
[2025/04/30 09:49:13 309405] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553309405|
[2025/04/30 09:49:13 309422] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553309091|pq_index:0|
[2025/04/30 09:49:13 309428] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006553284270|
[2025/04/30 09:49:13 309461] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553309434|
[2025/04/30 09:49:13 309471] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006553309091|now:1746006553309434|
[2025/04/30 09:49:13 309478] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:13 309483] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006553309091|now:1746006553309434|
[2025/04/30 09:49:13 309488] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:13 309495] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_gen_ack_frame|largest_recv:7|ack_delay:25404|first_ack_range:2|largest_pkt_recv_time:1746006553284091|
[2025/04/30 09:49:13 309501] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_gen_ack_frame|high:7|low:5|pkt_pns:2|
[2025/04/30 09:49:13 309506] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/04/30 09:49:13 309511] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 09:49:13 309516] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:13 309523] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 309536] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:13 309542] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 09:49:13 309591] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:17|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746006553309552|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 309599] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:17|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 309606] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006553347264|
[2025/04/30 09:49:13 309611] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006553347264|
[2025/04/30 09:49:13 309616] [debug] |xqc_engine_wakeup_after|wakeup:1746006553347264|now:1746006553309616|diff:37648|
[2025/04/30 09:49:13 309622] [debug] |xqc_engine_main_logic|END|now:1746006553309434|
[2025/04/30 09:49:13 347694] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553347694|
[2025/04/30 09:49:13 347709] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553347264|pq_index:0|
[2025/04/30 09:49:13 347716] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006553309434|
[2025/04/30 09:49:13 347723] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553347721|
[2025/04/30 09:49:13 347730] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006553347264|now:1746006553347721|
[2025/04/30 09:49:13 347735] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:13 347740] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC288A26C|path:0|bytes_in_flight:1041|
[2025/04/30 09:49:13 347746] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:71690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 347752] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 347757] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 347762] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:13 347767] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:13 347773] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:13 347780] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:9|
[2025/04/30 09:49:13 347786] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:13 347791] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC288A26C|pto_count:1
[2025/04/30 09:49:13 347797] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC288A26C|path:0|
[2025/04/30 09:49:13 347810] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:13 347815] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006553347721|
[2025/04/30 09:49:13 347820] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:13 347826] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 347832] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 347838] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:13 347844] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 09:49:13 347892] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:18|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006553347855|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 347900] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:18|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 347907] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1375|
[2025/04/30 09:49:13 347913] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:143380|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:13 347919] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 347924] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 347930] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:13 347935] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553541235|now:1746006553347912|interv:193323|
[2025/04/30 09:49:13 347940] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006553541235|now:1746006553347912|interval:193323|pto_count:1|srtt:35702
[2025/04/30 09:49:13 347947] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:1041|
[2025/04/30 09:49:13 347953] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:13 347959] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 09:49:13 347989] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:19|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746006553347967|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 347996] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:19|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:13 348002] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:1375|
[2025/04/30 09:49:13 348007] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:143380|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:13 348018] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 348023] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 348028] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:13 348033] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553541347|now:1746006553348007|interv:193340|
[2025/04/30 09:49:13 348039] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006553541347|now:1746006553348007|interval:193340|pto_count:1|srtt:35702
[2025/04/30 09:49:13 348044] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:2082|
[2025/04/30 09:49:13 348051] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006553541347|
[2025/04/30 09:49:13 348056] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006553541347|
[2025/04/30 09:49:13 348061] [debug] |xqc_engine_wakeup_after|wakeup:1746006553541347|now:1746006553348061|diff:193286|
[2025/04/30 09:49:13 348067] [debug] |xqc_engine_main_logic|END|now:1746006553347721|
[2025/04/30 09:49:13 385965] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:CONN_IDLE|expire:1746006613385964|now:1746006553385964|interv:60000000|
[2025/04/30 09:49:13 385997] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:PATH_IDLE|expire:1746006613385997|now:1746006553385997|interv:60000000|
[2025/04/30 09:49:13 386006] [debug] |xqc_path_create|path:0|dcid:388d34fae12e4e1a|scid:40cb98c58b2dbe7502be7e48|create_path_count:1|
[2025/04/30 09:49:13 386012] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:13 386018] [debug] |xqc_path_init|path:0|dcid:388d34fae12e4e1a|scid:40cb98c58b2dbe7502be7e48|state:2|
[2025/04/30 09:49:13 386023] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_create|success|scid:40cb98c58b2dbe7502be7e48|dcid:388d34fae12e4e1a|conn:000055BEC289A09C|
[2025/04/30 09:49:13 386030] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_server_create|hash odcid conn|odcid:35dfc15a206bc766|conn:000055BEC289A09C|
[2025/04/30 09:49:13 386040] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_get_local_transport_params|generate sr_token[5440a6be16fd895b3998b502ee71af8f] for cid[35dfc15a206bc766]
[2025/04/30 09:49:13 386063] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a|
[2025/04/30 09:49:13 386070] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:1200|state:S_INIT|recv_time:1746006553385936|
[2025/04/30 09:49:13 386219] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:13 386227] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:13 386234] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:13 386240] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:13 386249] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:13 386255] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:13 386260] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_check_token|token empty|
[2025/04/30 09:49:13 386267] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_process_crypto_frame|check_token fail|conn:000055BEC289A09C|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a|
[2025/04/30 09:49:13 386274] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:13 386290] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:13 386296] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:13 386301] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:13 386463] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:13 386773] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:13 386781] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:13 386786] [warn] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:13 387080] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:13 387088] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:13 387096] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:13 387101] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:13 387107] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:13 387112] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:13 387117] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:13 387129] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:13 387136] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:13 387142] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:13 387148] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006553385936|dcid:35dfc15a206bc766|dcid_seq:0|
[2025/04/30 09:49:13 387155] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:PATH_IDLE|expire:1746006613385936|now:1746006553385936|interv:60000000|
[2025/04/30 09:49:13 387161] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:CONN_IDLE|expire:1746006613385936|now:1746006553385936|interv:60000000|
[2025/04/30 09:49:13 387167] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553387167|
[2025/04/30 09:49:13 387173] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006553387172|
[2025/04/30 09:49:13 387180] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:13 387186] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:13 387191] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_crypto_write_streams|
[2025/04/30 09:49:13 387197] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:13 387202] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:13 387209] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006553387209|
[2025/04/30 09:49:13 387215] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:13 387227] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_crypto_write_streams|
[2025/04/30 09:49:13 387232] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:13 387239] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006553387238|
[2025/04/30 09:49:13 387245] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006553387245|
[2025/04/30 09:49:13 387252] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746006553387251|
[2025/04/30 09:49:13 387258] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006553387258|
[2025/04/30 09:49:13 387264] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:13 387271] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_gen_ack_frame|largest_recv:0|ack_delay:1335|first_ack_range:0|largest_pkt_recv_time:1746006553385936|
[2025/04/30 09:49:13 387278] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:13 387283] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:13 387289] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:13 387296] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:13 387302] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 387309] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:13 387315] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:13 387320] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 387327] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:13 387332] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:13 387338] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 387344] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:13 387349] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:13 387355] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 387361] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 09:49:13 387372] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:13 387377] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 387383] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:13 387389] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 387397] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:13 387404] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:13 387472] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006553387414|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 387487] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 387495] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:13 387502] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 387509] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:13 387515] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 387520] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 387526] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554137414|now:1746006553387501|interv:749913|
[2025/04/30 09:49:13 387532] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:0|expire:1746006554137414|now:1746006553387501|interval:749913|pto_count:0|srtt:250000
[2025/04/30 09:49:13 387539] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:13 387545] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:13 387552] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:13 387585] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006553387560|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 387593] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 387599] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:13 387604] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 387616] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:13 387621] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:13 387627] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 387632] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554137414|now:1746006553387604|interv:749810|
[2025/04/30 09:49:13 387637] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:0|expire:1746006554137414|now:1746006553387604|interval:749810|pto_count:0|srtt:250000
[2025/04/30 09:49:13 387644] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:13 387650] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:13 387656] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:13 387688] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006553387663|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 387696] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 387702] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:13 387707] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 387713] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:13 387719] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:13 387724] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 387729] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554137414|now:1746006553387707|interv:749707|
[2025/04/30 09:49:13 387735] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:0|expire:1746006554137414|now:1746006553387707|interval:749707|pto_count:0|srtt:250000
[2025/04/30 09:49:13 387741] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:13 387747] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:13 387752] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:13 387780] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006553387760|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 387788] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 387794] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:13 387804] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 387810] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:13 387815] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 788|
[2025/04/30 09:49:13 387821] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 387826] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554137414|now:1746006553387804|interv:749610|
[2025/04/30 09:49:13 387831] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:0|expire:1746006554137414|now:1746006553387804|interval:749610|pto_count:0|srtt:250000
[2025/04/30 09:49:13 387837] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1972|
[2025/04/30 09:49:13 387844] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:13 387850] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:13 387878] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1972|now:1746006553387857|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 387886] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|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 09:49:13 387892] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:1972|applimit:0|
[2025/04/30 09:49:13 387897] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 387903] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:13 387909] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:13 387914] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 387919] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554137414|now:1746006553387897|interv:749517|
[2025/04/30 09:49:13 387925] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:0|expire:1746006554137414|now:1746006553387897|interval:749517|pto_count:0|srtt:250000
[2025/04/30 09:49:13 387931] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2045|
[2025/04/30 09:49:13 387937] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:13 387943] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:13 387970] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2045|now:1746006553387950|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 387977] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|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 09:49:13 387989] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_next_wakeup_time|wakeup_time:1746006554137414|
[2025/04/30 09:49:13 387995] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_wakeup_queue|next_tick_time:1746006554137414|
[2025/04/30 09:49:13 388000] [debug] |xqc_engine_wakeup_after|wakeup:1746006553541347|now:1746006553388000|diff:153347|
[2025/04/30 09:49:13 388006] [debug] |xqc_engine_main_logic|END|now:1746006553387172|
[2025/04/30 09:49:13 388013] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553388013|
[2025/04/30 09:49:13 388019] [debug] |xqc_engine_wakeup_after|wakeup:1746006553541347|now:1746006553388018|diff:153329|
[2025/04/30 09:49:13 388024] [debug] |xqc_engine_main_logic|END|now:1746006553388013|
[2025/04/30 09:49:13 426568] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006553426564|
[2025/04/30 09:49:13 426604] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:13 426614] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:13 426630] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:13 426638] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:13 426654] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:13 426663] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:13 426676] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:13 426686] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006553387414|is_app_limited:1|send_elapse:0|ack_elapse:39150|ctl_first_sent_time:1746006553387414|lagest_ack_time:1746006553426564|curr_delivered:1184|
[2025/04/30 09:49:13 426696] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_update_sample|sampler_sent_time_update:1746006553387414|
[2025/04/30 09:49:13 426705] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:13 426714] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC289A09C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:39150|ack_delay:0|
[2025/04/30 09:49:13 426723] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_rtt|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |after update rtt|conn:000055BEC289A09C|srtt:39150|rttvar:19575|minrtt:39150|latest_rtt:39150|ack_delay:0|
[2025/04/30 09:49:13 426732] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:13 426742] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:13 426750] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:39150|rtt_var:19575|pto_duration:117450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 426759] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 426767] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:13 426775] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 426783] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553505307|now:1746006553426749|interv:78558|
[2025/04/30 09:49:13 426804] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006553505307|now:1746006553426749|interval:78558|pto_count:0|srtt:39150
[2025/04/30 09:49:13 426916] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 39150, delivered 1184|rate 30242|lost 0|
[2025/04/30 09:49:13 426926] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:13 426934] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (30242) in round 1|
[2025/04/30 09:49:13 426942] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_update_min_rtt|probertt expire|rtt:39150, old_rtt:2147483647|
[2025/04/30 09:49:13 426950] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_update_min_rtt|minrtt expire|rtt:39150, old_rtt:2147483647|
[2025/04/30 09:49:13 426958] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:13 426967] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006553387414|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:13 426976] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006553387414|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:13 426985] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |bbr on ack|mode:0|pacing_rate:3386245|bw:30242|cwnd:47136|full_bw_reached:0|inflight:861|srtt:39150|latest_rtt:39150|min_rtt:39150|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:13 426996] [stats] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |path:0||cwnd:47136|inflight:861|mode:0|applimit:0|pacing_rate:3386245|bw:30242|srtt:39150|latest_rtt:39150|min_rtt:39150|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:41033|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:13 427006] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:13 427013] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:13 427026] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_addr_validated|Address Validated|conn:000055BEC289A09C|role:1|
[2025/04/30 09:49:13 427036] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:13 427045] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746006553426564|dcid:40cb98c58b2dbe7502be7e48|dcid_seq:0|
[2025/04/30 09:49:13 427054] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:PATH_IDLE|expire:1746006613426564|now:1746006553426564|interv:60000000|
[2025/04/30 09:49:13 427063] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:CONN_IDLE|expire:1746006613426564|now:1746006553426564|interv:60000000|
[2025/04/30 09:49:13 427072] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554137414|pq_index:1|
[2025/04/30 09:49:13 427082] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:1746006553387172|
[2025/04/30 09:49:13 427089] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553427088|
[2025/04/30 09:49:13 427096] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|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:1746006553427095|
[2025/04/30 09:49:13 427110] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_next_wakeup_time|wakeup_time:1746006553505307|
[2025/04/30 09:49:13 427114] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_wakeup_queue|next_tick_time:1746006553505307|
[2025/04/30 09:49:13 427119] [debug] |xqc_engine_wakeup_after|wakeup:1746006553505307|now:1746006553427118|diff:78189|
[2025/04/30 09:49:13 427124] [debug] |xqc_engine_main_logic|END|now:1746006553427095|
[2025/04/30 09:49:13 427132] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006553427132|
[2025/04/30 09:49:13 427138] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:13 427144] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:13 427148] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:13 427155] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:13 427161] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:13 427169] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:49:13 427177] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006553387414|is_app_limited:1|send_elapse:249|ack_elapse:39718|ctl_first_sent_time:1746006553387663|lagest_ack_time:1746006553427132|curr_delivered:1693|
[2025/04/30 09:49:13 427184] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_update_sample|sampler_sent_time_update:1746006553387663|
[2025/04/30 09:49:13 427189] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:13 427193] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC289A09C|srtt:39150|rttvar:19575|minrtt:39150|latest_rtt:39469|ack_delay:0|
[2025/04/30 09:49:13 427198] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_rtt|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |after update rtt|conn:000055BEC289A09C|srtt:39190|rttvar:14761|minrtt:39150|latest_rtt:39469|ack_delay:0|
[2025/04/30 09:49:13 427202] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:13 427207] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:13 427211] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006553431962|now:1746006553427211|interval:4751|
[2025/04/30 09:49:13 427215] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553431962|now:1746006553427211|interv:4751|
[2025/04/30 09:49:13 427219] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_generate_sample|sampler: send_elapse 249, ack_elapse 39718, delivered 1693|rate 42625|lost 0|
[2025/04/30 09:49:13 427224] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (42625) in round 1|
[2025/04/30 09:49:13 427228] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_update_min_rtt|minrtt expire|rtt:39150, old_rtt:39150|
[2025/04/30 09:49:13 427232] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3338|
[2025/04/30 09:49:13 427236] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:509|po_sent_time:1746006553387663|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:13 427248] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:509|po_sent_time:1746006553387663|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:13 427256] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |bbr on ack|mode:0|pacing_rate:3386245|bw:42625|cwnd:47645|full_bw_reached:0|inflight:352|srtt:39190|latest_rtt:39469|min_rtt:39150|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:13 427265] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:13 427270] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006553431962|now:1746006553427270|interval:4692|
[2025/04/30 09:49:13 427274] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553431962|now:1746006553427270|interv:4692|
[2025/04/30 09:49:13 427280] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:13 427285] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006553427132|dcid:40cb98c58b2dbe7502be7e48|dcid_seq:0|
[2025/04/30 09:49:13 427289] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:PATH_IDLE|expire:1746006613427132|now:1746006553427132|interv:60000000|
[2025/04/30 09:49:13 427294] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:CONN_IDLE|expire:1746006613427132|now:1746006553427132|interv:60000000|
[2025/04/30 09:49:13 427298] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553505307|pq_index:0|
[2025/04/30 09:49:13 427302] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:1746006553427095|
[2025/04/30 09:49:13 427306] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553427306|
[2025/04/30 09:49:13 427311] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006553427310|
[2025/04/30 09:49:13 427316] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_next_wakeup_time|wakeup_time:1746006553431962|
[2025/04/30 09:49:13 427320] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_wakeup_queue|next_tick_time:1746006553431962|
[2025/04/30 09:49:13 427324] [debug] |xqc_engine_wakeup_after|wakeup:1746006553431962|now:1746006553427324|diff:4638|
[2025/04/30 09:49:13 427331] [debug] |xqc_engine_main_logic|END|now:1746006553427310|
[2025/04/30 09:49:13 427339] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553427339|
[2025/04/30 09:49:13 427345] [debug] |xqc_engine_wakeup_after|wakeup:1746006553431962|now:1746006553427345|diff:4617|
[2025/04/30 09:49:13 427350] [debug] |xqc_engine_main_logic|END|now:1746006553427339|
[2025/04/30 09:49:13 432419] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553432419|
[2025/04/30 09:49:13 432429] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553431962|pq_index:0|
[2025/04/30 09:49:13 432434] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:1746006553427310|
[2025/04/30 09:49:13 432456] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006553432455|
[2025/04/30 09:49:13 432470] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006553431962|now:1746006553432455|
[2025/04/30 09:49:13 432476] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:13 432481] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:13 432486] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:13 432494] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746006553387560|lost_send_time:1746006553388053|loss_delay:44402|frame:CRYPTO |repair:32|
[2025/04/30 09:49:13 432501] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006553387560u|
[2025/04/30 09:49:13 432507] [stats] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_detect_lost|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |lost interval:1746006553432455|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746006553387560|srtt:39190|cwnd:47645|bw:42625|conn_life:46493|now:0|last_lost_time:46493|
[2025/04/30 09:49:13 432515] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:13 432522] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:39190|rtt_var:14761|pto_duration:98234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 432529] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 432535] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:49:13 432541] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 432548] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553486091|now:1746006553432521|interv:53570|
[2025/04/30 09:49:13 432554] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006553486091|now:1746006553432521|interval:53570|pto_count:0|srtt:39190
[2025/04/30 09:49:13 432564] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:39190|min_srtt:39190|path_bw:42625|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:13 432571] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_can_send|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:191|cwnd:47645|conn:000055BEC289A09C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 432579] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:39190|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 432587] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:13 432594] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:13 432601] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_can_send|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:191|cwnd:47645|conn:000055BEC289A09C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 432609] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:13 432621] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:13 432681] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746006553432633|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 432691] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:13 432699] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 09:49:13 432706] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:39190|rtt_var:14761|pto_duration:98234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 432714] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 432718] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 352|
[2025/04/30 09:49:13 432722] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 432727] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553530867|now:1746006553432706|interv:98161|
[2025/04/30 09:49:13 432731] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006553530867|now:1746006553432706|interval:98161|pto_count:0|srtt:39190
[2025/04/30 09:49:13 432736] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:352|
[2025/04/30 09:49:13 432741] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_next_wakeup_time|wakeup_time:1746006553530867|
[2025/04/30 09:49:13 432746] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_wakeup_queue|next_tick_time:1746006553530867|
[2025/04/30 09:49:13 432750] [debug] |xqc_engine_wakeup_after|wakeup:1746006553530867|now:1746006553432750|diff:98117|
[2025/04/30 09:49:13 432754] [debug] |xqc_engine_main_logic|END|now:1746006553432455|
[2025/04/30 09:49:13 468247] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006553468243|
[2025/04/30 09:49:13 468275] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:13 468289] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:13 468295] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:13 468306] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:13 468312] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:13 468321] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 09:49:13 468328] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1972|prior_delivered:0|prior_time:1746006553387414|is_app_limited:1|send_elapse:346|ack_elapse:80829|ctl_first_sent_time:1746006553387760|lagest_ack_time:1746006553468243|curr_delivered:1811|
[2025/04/30 09:49:13 468334] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_update_sample|sampler_sent_time_update:1746006553387760|
[2025/04/30 09:49:13 468341] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:13 468347] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:13 468364] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:352|prior_delivered:1693|prior_time:1746006553427132|is_app_limited:1|send_elapse:44970|ack_elapse:41111|ctl_first_sent_time:1746006553432633|lagest_ack_time:1746006553468243|curr_delivered:1972|
[2025/04/30 09:49:13 468370] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_update_sample|sampler_sent_time_update:1746006553432633|
[2025/04/30 09:49:13 468376] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:13 468381] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC289A09C|srtt:39190|rttvar:14761|minrtt:39150|latest_rtt:35610|ack_delay:0|
[2025/04/30 09:49:13 468387] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_rtt|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |after update rtt|conn:000055BEC289A09C|srtt:38743|rttvar:11966|minrtt:35610|latest_rtt:35610|ack_delay:0|
[2025/04/30 09:49:13 468393] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:13 468401] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746006553387857|lost_send_time:1746006553424658|loss_delay:43585|frame:CRYPTO |repair:32|
[2025/04/30 09:49:13 468406] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006553387857u|
[2025/04/30 09:49:13 468412] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:13 468417] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC289A09C|path:0|
[2025/04/30 09:49:13 468424] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:13 468429] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_generate_sample|sampler: send_elapse 44970, ack_elapse 41111, delivered 279|rate 6204|lost 2|
[2025/04/30 09:49:13 468456] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:13 468465] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_update_min_rtt|probertt expire|rtt:35610, old_rtt:39150|
[2025/04/30 09:49:13 468471] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_update_min_rtt|minrtt expire|rtt:35610, old_rtt:39150|
[2025/04/30 09:49:13 468476] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3338|
[2025/04/30 09:49:13 468482] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47645|packet_lost:1|acked:279|po_sent_time:1746006553432633|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1972|
[2025/04/30 09:49:13 468488] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47645|packet_lost:1|acked:279|po_sent_time:1746006553432633|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1972|
[2025/04/30 09:49:13 468495] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |bbr on ack|mode:0|pacing_rate:3386245|bw:42625|cwnd:47924|full_bw_reached:0|inflight:0|srtt:38743|latest_rtt:35610|min_rtt:35610|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:13 468504] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:13 468510] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC289A09C|path:0|
[2025/04/30 09:49:13 468521] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:13 468528] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:13 468535] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006553468243|dcid:40cb98c58b2dbe7502be7e48|dcid_seq:0|
[2025/04/30 09:49:13 468542] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:PATH_IDLE|expire:1746006613468243|now:1746006553468243|interv:60000000|
[2025/04/30 09:49:13 468549] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:CONN_IDLE|expire:1746006613468243|now:1746006553468243|interv:60000000|
[2025/04/30 09:49:13 468554] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553530867|pq_index:0|
[2025/04/30 09:49:13 468562] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:1746006553432455|
[2025/04/30 09:49:13 468568] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553468567|
[2025/04/30 09:49:13 468576] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006553468574|
[2025/04/30 09:49:13 468587] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:38743|min_srtt:38743|path_bw:42625|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:13 468594] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_can_send|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:47924|conn:000055BEC289A09C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 468601] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:38743|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 468608] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:13 468615] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:13 468621] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_can_send|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:47924|conn:000055BEC289A09C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 468628] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:13 468635] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:13 468687] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006553468646|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 468696] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:13 468703] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:13 468709] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:86607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 468716] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 468727] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:13 468733] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 468738] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553555253|now:1746006553468709|interv:86544|
[2025/04/30 09:49:13 468744] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006553555253|now:1746006553468709|interval:86544|pto_count:0|srtt:38743
[2025/04/30 09:49:13 468751] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:73|
[2025/04/30 09:49:13 468759] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_next_wakeup_time|wakeup_time:1746006553555253|
[2025/04/30 09:49:13 468765] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_wakeup_queue|next_tick_time:1746006553555253|
[2025/04/30 09:49:13 468771] [debug] |xqc_engine_wakeup_after|wakeup:1746006553541347|now:1746006553468771|diff:72576|
[2025/04/30 09:49:13 468779] [debug] |xqc_engine_main_logic|END|now:1746006553468574|
[2025/04/30 09:49:13 468787] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553468787|
[2025/04/30 09:49:13 468793] [debug] |xqc_engine_wakeup_after|wakeup:1746006553541347|now:1746006553468792|diff:72555|
[2025/04/30 09:49:13 468799] [debug] |xqc_engine_main_logic|END|now:1746006553468787|
[2025/04/30 09:49:13 541905] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553541904|
[2025/04/30 09:49:13 541939] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553541347|pq_index:0|
[2025/04/30 09:49:13 541947] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006553347721|
[2025/04/30 09:49:13 541956] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553541952|
[2025/04/30 09:49:13 541964] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006553541347|now:1746006553541952|
[2025/04/30 09:49:13 541970] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:13 541976] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC288A26C|path:0|bytes_in_flight:2082|
[2025/04/30 09:49:13 541981] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:143380|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:13 541988] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 541994] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 541999] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:13 542005] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:13 542012] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:13 542021] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:13 542038] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC288A26C|pto_count:2
[2025/04/30 09:49:13 542044] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:286760|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:13 542050] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 542056] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 542061] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:13 542067] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553734727|now:1746006553542044|interv:192683|
[2025/04/30 09:49:13 542073] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006553734727|now:1746006553542044|interval:192683|pto_count:2|srtt:35702
[2025/04/30 09:49:13 542083] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 542089] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 542096] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:13 542105] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 09:49:13 542201] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:20|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746006553542125|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 542211] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:20|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:13 542219] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:1375|
[2025/04/30 09:49:13 542225] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:286760|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:13 542231] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 542237] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 542242] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:13 542248] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553928885|now:1746006553542225|interv:386660|
[2025/04/30 09:49:13 542253] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006553928885|now:1746006553542225|interval:386660|pto_count:2|srtt:35702
[2025/04/30 09:49:13 542260] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:2082|
[2025/04/30 09:49:13 542267] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:13 542274] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 09:49:13 542318] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:21|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:2082|now:1746006553542289|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 542327] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:21|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 542333] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:2082|applimit:1375|
[2025/04/30 09:49:13 542339] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:286760|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:13 542345] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 542350] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 542356] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 3123|
[2025/04/30 09:49:13 542361] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553929049|now:1746006553542339|interv:386710|
[2025/04/30 09:49:13 542367] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006553929049|now:1746006553542339|interval:386710|pto_count:2|srtt:35702
[2025/04/30 09:49:13 542373] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:3123|
[2025/04/30 09:49:13 542380] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006553929049|
[2025/04/30 09:49:13 542386] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006553929049|
[2025/04/30 09:49:13 542392] [debug] |xqc_engine_wakeup_after|wakeup:1746006553555253|now:1746006553542391|diff:12862|
[2025/04/30 09:49:13 542398] [debug] |xqc_engine_main_logic|END|now:1746006553541952|
[2025/04/30 09:49:13 555479] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553555478|
[2025/04/30 09:49:13 555496] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553555253|pq_index:0|
[2025/04/30 09:49:13 555503] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:1746006553468574|
[2025/04/30 09:49:13 555511] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006553555509|
[2025/04/30 09:49:13 555519] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006553555253|now:1746006553555509|
[2025/04/30 09:49:13 555525] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:13 555531] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC289A09C|path:0|bytes_in_flight:73|
[2025/04/30 09:49:13 555537] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:86607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 555543] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 555549] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:13 555554] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 555566] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:13 555573] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:13 555581] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:5|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:13 555588] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC289A09C|pto_count:1
[2025/04/30 09:49:13 555594] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC289A09C|path:0|
[2025/04/30 09:49:13 555599] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:13 555605] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006553555509|
[2025/04/30 09:49:13 555610] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:13 555618] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 555624] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 555631] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:13 555637] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:13 555694] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006553555650|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 555703] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 555710] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:13 555716] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:173214|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:13 555723] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 555728] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:13 555734] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 555740] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553728864|now:1746006553555716|interv:173148|
[2025/04/30 09:49:13 555745] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006553728864|now:1746006553555716|interval:173148|pto_count:1|srtt:38743
[2025/04/30 09:49:13 555752] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:73|
[2025/04/30 09:49:13 555759] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:5|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:13 555765] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:13 555803] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006553555779|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 555811] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 555817] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:13 555823] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:173214|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:13 555830] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 555835] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:13 555840] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 555846] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553728993|now:1746006553555823|interv:173170|
[2025/04/30 09:49:13 555852] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006553728993|now:1746006553555823|interval:173170|pto_count:1|srtt:38743
[2025/04/30 09:49:13 555858] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:146|
[2025/04/30 09:49:13 555864] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_next_wakeup_time|wakeup_time:1746006553728993|
[2025/04/30 09:49:13 555870] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_wakeup_queue|next_tick_time:1746006553728993|
[2025/04/30 09:49:13 555876] [debug] |xqc_engine_wakeup_after|wakeup:1746006553728993|now:1746006553555876|diff:173117|
[2025/04/30 09:49:13 555882] [debug] |xqc_engine_main_logic|END|now:1746006553555509|
[2025/04/30 09:49:13 625589] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746006553625585|
[2025/04/30 09:49:13 625624] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 09:49:13 625642] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:13 625653] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:13 625669] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:13 625676] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:13 625684] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:13 625693] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:13 625705] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:13 625716] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:86607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 625728] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 625737] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:13 625744] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 625751] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553642386|now:1746006553625716|interv:16670|
[2025/04/30 09:49:13 625764] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006553642386|now:1746006553625716|interval:16670|pto_count:0|srtt:38743
[2025/04/30 09:49:13 625770] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:13 625776] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:13 625781] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:13 625786] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:48|pkt_type:HSK|pkt_num:3|frame:PADDING PING |recv_time:1746006553625585|dcid:40cb98c58b2dbe7502be7e48|dcid_seq:0|
[2025/04/30 09:49:13 625795] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:PATH_IDLE|expire:1746006613625585|now:1746006553625585|interv:60000000|
[2025/04/30 09:49:13 625803] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:CONN_IDLE|expire:1746006613625585|now:1746006553625585|interv:60000000|
[2025/04/30 09:49:13 625810] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553728993|pq_index:0|
[2025/04/30 09:49:13 625818] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:1746006553555509|
[2025/04/30 09:49:13 625822] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553625822|
[2025/04/30 09:49:13 625827] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006553625826|
[2025/04/30 09:49:13 625837] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_gen_ack_frame|largest_recv:3|ack_delay:252|first_ack_range:1|largest_pkt_recv_time:1746006553625585|
[2025/04/30 09:49:13 625842] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 09:49:13 625846] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:13 625850] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:13 625855] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:13 625861] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 625867] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:13 625872] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:13 625914] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:8|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:146|now:1746006553625880|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 625921] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:8|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 625928] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_next_wakeup_time|wakeup_time:1746006553642386|
[2025/04/30 09:49:13 625932] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_wakeup_queue|next_tick_time:1746006553642386|
[2025/04/30 09:49:13 625936] [debug] |xqc_engine_wakeup_after|wakeup:1746006553642386|now:1746006553625936|diff:16450|
[2025/04/30 09:49:13 625946] [debug] |xqc_engine_main_logic|END|now:1746006553625826|
[2025/04/30 09:49:13 625952] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553625952|
[2025/04/30 09:49:13 625956] [debug] |xqc_engine_wakeup_after|wakeup:1746006553642386|now:1746006553625956|diff:16430|
[2025/04/30 09:49:13 625960] [debug] |xqc_engine_main_logic|END|now:1746006553625952|
[2025/04/30 09:49:13 643029] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553643029|
[2025/04/30 09:49:13 643046] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553642386|pq_index:0|
[2025/04/30 09:49:13 643054] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:1746006553625826|
[2025/04/30 09:49:13 643060] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006553643059|
[2025/04/30 09:49:13 643065] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006553642386|now:1746006553643059|
[2025/04/30 09:49:13 643069] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:13 643073] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC289A09C|path:0|bytes_in_flight:146|
[2025/04/30 09:49:13 643078] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:86607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 643082] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 643086] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:13 643090] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 643094] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:13 643099] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:13 643105] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:5|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:13 643109] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC289A09C|pto_count:1
[2025/04/30 09:49:13 643114] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:173214|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:13 643121] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 643127] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:13 643134] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 643139] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553728993|now:1746006553643114|interv:85879|
[2025/04/30 09:49:13 643143] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006553728993|now:1746006553643114|interval:85879|pto_count:1|srtt:38743
[2025/04/30 09:49:13 643149] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 643160] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 643165] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:13 643170] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:13 643212] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:146|now:1746006553643178|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 643222] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:9|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:13 643230] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:146|applimit:0|
[2025/04/30 09:49:13 643234] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:173214|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:13 643239] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 643245] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 219|
[2025/04/30 09:49:13 643251] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 643257] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553816392|now:1746006553643234|interv:173158|
[2025/04/30 09:49:13 643263] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006553816392|now:1746006553643234|interval:173158|pto_count:1|srtt:38743
[2025/04/30 09:49:13 643270] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:219|
[2025/04/30 09:49:13 643278] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:5|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:13 643285] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:13 643323] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:219|now:1746006553643296|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 643330] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:10|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:13 643336] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:219|applimit:0|
[2025/04/30 09:49:13 643343] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:173214|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:13 643350] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 643357] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 292|
[2025/04/30 09:49:13 643363] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 643370] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553816510|now:1746006553643343|interv:173167|
[2025/04/30 09:49:13 643382] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006553816510|now:1746006553643343|interval:173167|pto_count:1|srtt:38743
[2025/04/30 09:49:13 643387] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:292|
[2025/04/30 09:49:13 643392] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_next_wakeup_time|wakeup_time:1746006553816510|
[2025/04/30 09:49:13 643397] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_wakeup_queue|next_tick_time:1746006553816510|
[2025/04/30 09:49:13 643401] [debug] |xqc_engine_wakeup_after|wakeup:1746006553816510|now:1746006553643401|diff:173109|
[2025/04/30 09:49:13 643405] [debug] |xqc_engine_main_logic|END|now:1746006553643059|
[2025/04/30 09:49:13 675012] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746006553675010|
[2025/04/30 09:49:13 675035] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 09:49:13 675046] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:13 675055] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:13 675067] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:13 675075] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:13 675085] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:13 675093] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:13 675101] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:13 675265] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:13 675275] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:13 675281] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553816510|pq_index:0|
[2025/04/30 09:49:13 675287] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:1746006553643059|
[2025/04/30 09:49:13 675292] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:13 675298] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:13 675303] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:13 675310] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:13 675316] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:86607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 675322] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 675327] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 292|
[2025/04/30 09:49:13 675332] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 675337] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553729903|now:1746006553675316|interv:54587|
[2025/04/30 09:49:13 675342] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006553729903|now:1746006553675316|interval:54587|pto_count:0|srtt:38743
[2025/04/30 09:49:13 675357] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:13 675363] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:13 675369] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:13 675375] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:89|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746006553675010|dcid:40cb98c58b2dbe7502be7e48|dcid_seq:0|
[2025/04/30 09:49:13 675382] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:PATH_IDLE|expire:1746006613675010|now:1746006553675010|interv:60000000|
[2025/04/30 09:49:13 675387] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:CONN_IDLE|expire:1746006613675010|now:1746006553675010|interv:60000000|
[2025/04/30 09:49:13 675392] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553675392|
[2025/04/30 09:49:13 675399] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006553675397|
[2025/04/30 09:49:13 675405] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC289A09C|
[2025/04/30 09:49:13 675410] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC289A09C|
[2025/04/30 09:49:13 675416] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:292|cwnd:47924|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:13 675422] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:292|cwnd:47924|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:13 675428] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:219|cwnd:47924|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:13 675433] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:47924|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:13 675473] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:47924|pkt_num:9|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:13 675480] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47924|pkt_num:10|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:13 675485] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:13 675490] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC289A09C|path:0|
[2025/04/30 09:49:13 675495] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:13 675501] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_gen_token|expire:1746611353|
[2025/04/30 09:49:13 675508] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:13 675513] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:13 675518] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_crypto_write_streams|
[2025/04/30 09:49:13 675523] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:13 675529] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006553675529|
[2025/04/30 09:49:13 675541] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006553675541|
[2025/04/30 09:49:13 675545] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:13 675550] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_gen_ack_frame|largest_recv:4|ack_delay:540|first_ack_range:2|largest_pkt_recv_time:1746006553675010|
[2025/04/30 09:49:13 675555] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_gen_ack_frame|high:4|low:2|pkt_pns:1|
[2025/04/30 09:49:13 675559] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:13 675563] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:13 675567] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:13 675581] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5b4d4715231facd9c9e39f1a|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:13 675587] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:38743|min_srtt:38743|path_bw:42625|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:13 675592] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:38743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 675597] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:13 675602] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:38743|min_srtt:38743|path_bw:42625|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:13 675606] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:38743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 675611] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:13 675615] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:38743|min_srtt:38743|path_bw:42625|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:13 675619] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:38743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 675624] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:13 675628] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:38743|min_srtt:38743|path_bw:42625|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:13 675632] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:38743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 675636] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:13 675641] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 675645] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:38743|min_srtt:38743|path_bw:42625|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:13 675652] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:38743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 675657] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:13 675662] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:13 675667] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:13 675706] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006553675674|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 675716] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|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 09:49:13 675724] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:13 675731] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:86607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 675738] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 675744] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 675748] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:13 675752] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553787281|now:1746006553675731|interv:111550|
[2025/04/30 09:49:13 675756] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006553787281|now:1746006553675731|interval:111550|pto_count:0|srtt:38743
[2025/04/30 09:49:13 675761] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:14|
[2025/04/30 09:49:13 675766] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:13 675771] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1746006554010592|current_time:1746006553675771|
[2025/04/30 09:49:13 675775] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:13 675806] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:4|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006553675782|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 675816] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:4|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 675823] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:13 675830] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:86607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 675836] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 675845] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 675849] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:13 675853] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553787389|now:1746006553675829|interv:111560|
[2025/04/30 09:49:13 675857] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006553787389|now:1746006553675829|interval:111560|pto_count:0|srtt:38743
[2025/04/30 09:49:13 675861] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:38|
[2025/04/30 09:49:13 675866] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:13 675871] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:13 675902] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:5|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006553675877|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 675911] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:5|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 675918] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:13 675925] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:86607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 675931] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 675935] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 675939] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:13 675943] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553787484|now:1746006553675925|interv:111559|
[2025/04/30 09:49:13 675947] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006553787484|now:1746006553675925|interval:111559|pto_count:0|srtt:38743
[2025/04/30 09:49:13 675952] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:312|
[2025/04/30 09:49:13 675956] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:13 675961] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:13 675989] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006553675967|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 675998] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:6|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 676005] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:13 676012] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:86607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 676023] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 676027] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 676030] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:13 676034] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553787574|now:1746006553676011|interv:111563|
[2025/04/30 09:49:13 676038] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006553787574|now:1746006553676011|interval:111563|pto_count:0|srtt:38743
[2025/04/30 09:49:13 676043] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:587|
[2025/04/30 09:49:13 676048] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:13 676052] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:13 676081] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:11|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006553676058|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 676090] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:11|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 676098] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:13 676105] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:13 676134] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006553676113|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 676143] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 676151] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:13 676157] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:86607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 676164] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 676168] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 676172] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:13 676176] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553787720|now:1746006553676157|interv:111563|
[2025/04/30 09:49:13 676180] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006553787720|now:1746006553676157|interval:111563|pto_count:0|srtt:38743
[2025/04/30 09:49:13 676184] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:632|
[2025/04/30 09:49:13 676194] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_next_wakeup_time|wakeup_time:1746006553787720|
[2025/04/30 09:49:13 676198] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_wakeup_queue|next_tick_time:1746006553787720|
[2025/04/30 09:49:13 676203] [debug] |xqc_engine_wakeup_after|wakeup:1746006553787720|now:1746006553676202|diff:111518|
[2025/04/30 09:49:13 676207] [debug] |xqc_engine_main_logic|END|now:1746006553675397|
[2025/04/30 09:49:13 676213] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553676213|
[2025/04/30 09:49:13 676217] [debug] |xqc_engine_wakeup_after|wakeup:1746006553787720|now:1746006553676217|diff:111503|
[2025/04/30 09:49:13 676221] [debug] |xqc_engine_main_logic|END|now:1746006553676213|
[2025/04/30 09:49:13 676554] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:50|state:ESTABED|recv_time:1746006553676553|
[2025/04/30 09:49:13 676566] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:13 676575] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:13 676581] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:13 676589] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:13 676596] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:13 676603] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:13 676609] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:86607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 676613] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 676617] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 676621] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:13 676626] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553787720|now:1746006553676609|interv:111111|
[2025/04/30 09:49:13 676633] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006553787720|now:1746006553676609|interval:111111|pto_count:0|srtt:38743
[2025/04/30 09:49:13 676640] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:13 676646] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:50|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746006553676553|dcid:40cb98c58b2dbe7502be7e48|dcid_seq:0|
[2025/04/30 09:49:13 676654] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:PATH_IDLE|expire:1746006673676553|now:1746006553676553|interv:120000000|
[2025/04/30 09:49:13 676659] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:CONN_IDLE|expire:1746006673676553|now:1746006553676553|interv:120000000|
[2025/04/30 09:49:13 676666] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553787720|pq_index:0|
[2025/04/30 09:49:13 676673] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:1746006553675397|
[2025/04/30 09:49:13 676679] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553676679|
[2025/04/30 09:49:13 676688] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553676686|
[2025/04/30 09:49:13 676703] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_next_wakeup_time|wakeup_time:1746006553787720|
[2025/04/30 09:49:13 676710] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_wakeup_queue|next_tick_time:1746006553787720|
[2025/04/30 09:49:13 676715] [debug] |xqc_engine_wakeup_after|wakeup:1746006553787720|now:1746006553676715|diff:111005|
[2025/04/30 09:49:13 676719] [debug] |xqc_engine_main_logic|END|now:1746006553676686|
[2025/04/30 09:49:13 676725] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553676725|
[2025/04/30 09:49:13 676732] [debug] |xqc_engine_wakeup_after|wakeup:1746006553787720|now:1746006553676731|diff:110989|
[2025/04/30 09:49:13 676738] [debug] |xqc_engine_main_logic|END|now:1746006553676725|
[2025/04/30 09:49:13 677214] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:101|state:ESTABED|recv_time:1746006553677213|
[2025/04/30 09:49:13 677227] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:13 677237] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:13 677243] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:13 677252] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 09:49:13 677258] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:13 677275] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:13 677282] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:86607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 677289] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 677293] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 677297] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:13 677301] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553787720|now:1746006553677282|interv:110438|
[2025/04/30 09:49:13 677307] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006553787720|now:1746006553677282|interval:110438|pto_count:0|srtt:38743
[2025/04/30 09:49:13 677315] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 09:49:13 677322] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:101|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746006553677213|dcid:40cb98c58b2dbe7502be7e48|dcid_seq:0|
[2025/04/30 09:49:13 677329] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:40cb98c58b2dbe7502be7e48|spin_bit:0|
[2025/04/30 09:49:13 677337] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:13 677344] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:13 677352] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:13 677358] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:13 677365] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:13 677374] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:13 677385] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:13 677389] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553787720|pq_index:0|
[2025/04/30 09:49:13 677394] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:1746006553676686|
[2025/04/30 09:49:13 677398] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:13 677403] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:ACK_01RTT|expire:1746006553702213|now:1746006553677213|interv:25000|
[2025/04/30 09:49:13 677408] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553677213|max_ack_delay:25000|
[2025/04/30 09:49:13 677413] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:13 677417] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006553677213|dcid:40cb98c58b2dbe7502be7e48|dcid_seq:0|
[2025/04/30 09:49:13 677422] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:PATH_IDLE|expire:1746006673677213|now:1746006553677213|interv:120000000|
[2025/04/30 09:49:13 677428] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:CONN_IDLE|expire:1746006673677213|now:1746006553677213|interv:120000000|
[2025/04/30 09:49:13 677450] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553677450|
[2025/04/30 09:49:13 677460] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553677459|
[2025/04/30 09:49:13 677465] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC289A09C|
[2025/04/30 09:49:13 677509] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:13 677517] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:13 677525] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_sample_check_app_limited|path:0|applimit:2604|
[2025/04/30 09:49:13 677535] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC289A09C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:13 677545] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a|
[2025/04/30 09:49:13 677556] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:38743|min_srtt:38743|path_bw:42625|loss_rate:28.57|path_pto:0|
[2025/04/30 09:49:13 677564] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_can_send|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47924|conn:000055BEC289A09C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 677571] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:38743|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 677584] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:13 677592] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:13 677599] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_can_send|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47924|conn:000055BEC289A09C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 677606] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:13 677614] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:13 677659] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006553677625|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 677668] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 677676] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2604|
[2025/04/30 09:49:13 677682] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:38743|rtt_var:11966|pto_duration:86607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 677689] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 677695] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 677699] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:13 677703] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553789232|now:1746006553677682|interv:111550|
[2025/04/30 09:49:13 677707] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006553789232|now:1746006553677682|interval:111550|pto_count:0|srtt:38743
[2025/04/30 09:49:13 677713] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:1673|
[2025/04/30 09:49:13 677721] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_next_wakeup_time|wakeup_time:1746006553702213|
[2025/04/30 09:49:13 677728] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_wakeup_queue|next_tick_time:1746006553702213|
[2025/04/30 09:49:13 677734] [debug] |xqc_engine_wakeup_after|wakeup:1746006553702213|now:1746006553677734|diff:24479|
[2025/04/30 09:49:13 677739] [debug] |xqc_engine_main_logic|END|now:1746006553677459|
[2025/04/30 09:49:13 677745] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553677745|
[2025/04/30 09:49:13 677749] [debug] |xqc_engine_wakeup_after|wakeup:1746006553702213|now:1746006553677749|diff:24464|
[2025/04/30 09:49:13 677753] [debug] |xqc_engine_main_logic|END|now:1746006553677745|
[2025/04/30 09:49:13 702819] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553702819|
[2025/04/30 09:49:13 702833] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553702213|pq_index:0|
[2025/04/30 09:49:13 702838] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:1746006553677459|
[2025/04/30 09:49:13 702845] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553702843|
[2025/04/30 09:49:13 702856] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006553702213|now:1746006553702843|
[2025/04/30 09:49:13 702861] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:13 702865] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006553702213|now:1746006553702843|
[2025/04/30 09:49:13 702869] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:13 702876] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_gen_ack_frame|largest_recv:0|ack_delay:25662|first_ack_range:0|largest_pkt_recv_time:1746006553677213|
[2025/04/30 09:49:13 702880] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:13 702884] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:13 702889] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:13 702894] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 702899] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:13 702904] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:13 702945] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006553702913|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 702955] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:9|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 702964] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_next_wakeup_time|wakeup_time:1746006553789232|
[2025/04/30 09:49:13 702970] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_wakeup_queue|next_tick_time:1746006553789232|
[2025/04/30 09:49:13 702977] [debug] |xqc_engine_wakeup_after|wakeup:1746006553789232|now:1746006553702977|diff:86255|
[2025/04/30 09:49:13 702983] [debug] |xqc_engine_main_logic|END|now:1746006553702843|
[2025/04/30 09:49:13 708411] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:37|state:ESTABED|recv_time:1746006553708409|
[2025/04/30 09:49:13 708424] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:40cb98c58b2dbe7502be7e48|spin_bit:0|
[2025/04/30 09:49:13 708434] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:13 708457] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:13 708467] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:13 708472] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:13 708477] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:0|
[2025/04/30 09:49:13 708482] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:1972|prior_time:1746006553675674|is_app_limited:0|send_elapse:0|ack_elapse:32735|ctl_first_sent_time:1746006553675674|lagest_ack_time:1746006553708409|curr_delivered:1986|
[2025/04/30 09:49:13 708499] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_update_sample|sampler_sent_time_update:1746006553675674|
[2025/04/30 09:49:13 708507] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:13 708514] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:5|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:13 708521] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:1972|prior_time:1746006553675674|is_app_limited:0|send_elapse:0|ack_elapse:32735|ctl_first_sent_time:1746006553675674|lagest_ack_time:1746006553708409|curr_delivered:2260|
[2025/04/30 09:49:13 708527] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_update_sample|sampler_sent_time_update:1746006553675877|
[2025/04/30 09:49:13 708533] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:13 708539] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC289A09C|srtt:38743|rttvar:11966|minrtt:35610|latest_rtt:32532|ack_delay:0|
[2025/04/30 09:49:13 708546] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_rtt|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |after update rtt|conn:000055BEC289A09C|srtt:37967|rttvar:10527|minrtt:32532|latest_rtt:32532|ack_delay:0|
[2025/04/30 09:49:13 708554] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:13 708561] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:13 708567] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006553718494|now:1746006553708566|interval:9928|
[2025/04/30 09:49:13 708574] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553718494|now:1746006553708566|interv:9928|
[2025/04/30 09:49:13 708580] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32735, delivered 288|rate 8797|lost 2|
[2025/04/30 09:49:13 708587] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:13 708592] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (8797) in round 3|
[2025/04/30 09:49:13 708597] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_update_min_rtt|probertt expire|rtt:32532, old_rtt:35610|
[2025/04/30 09:49:13 708601] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_update_min_rtt|minrtt expire|rtt:32532, old_rtt:35610|
[2025/04/30 09:49:13 708605] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:576|
[2025/04/30 09:49:13 708609] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47924|packet_lost:0|acked:288|po_sent_time:1746006553675877|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2260|
[2025/04/30 09:49:13 708617] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47924|packet_lost:0|acked:288|po_sent_time:1746006553675877|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2260|
[2025/04/30 09:49:13 708625] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |bbr on ack|mode:0|pacing_rate:3386245|bw:42625|cwnd:48212|full_bw_reached:0|inflight:1385|srtt:37967|latest_rtt:32532|min_rtt:32532|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:13 708638] [stats] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |path:0||cwnd:48212|inflight:1385|mode:0|applimit:2604|pacing_rate:3386245|bw:42625|srtt:37967|latest_rtt:32532|min_rtt:32532|send:17|lost:2|tlp:2|recv:8|recovery:0|slow_start:1|conn_life:322676|acked:288|delivered:2260|is_cwnd_limited:0|
[2025/04/30 09:49:13 708645] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:13 708650] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006553708409|dcid:40cb98c58b2dbe7502be7e48|dcid_seq:0|
[2025/04/30 09:49:13 708655] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:PATH_IDLE|expire:1746006673708409|now:1746006553708409|interv:120000000|
[2025/04/30 09:49:13 708659] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:CONN_IDLE|expire:1746006673708409|now:1746006553708409|interv:120000000|
[2025/04/30 09:49:13 708664] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553789232|pq_index:0|
[2025/04/30 09:49:13 708668] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:1746006553702843|
[2025/04/30 09:49:13 708672] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553708672|
[2025/04/30 09:49:13 708678] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553708676|
[2025/04/30 09:49:13 708684] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_next_wakeup_time|wakeup_time:1746006553718494|
[2025/04/30 09:49:13 708689] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_wakeup_queue|next_tick_time:1746006553718494|
[2025/04/30 09:49:13 708693] [debug] |xqc_engine_wakeup_after|wakeup:1746006553718494|now:1746006553708692|diff:9802|
[2025/04/30 09:49:13 708697] [debug] |xqc_engine_main_logic|END|now:1746006553708676|
[2025/04/30 09:49:13 708702] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553708702|
[2025/04/30 09:49:13 708706] [debug] |xqc_engine_wakeup_after|wakeup:1746006553718494|now:1746006553708706|diff:9788|
[2025/04/30 09:49:13 708710] [debug] |xqc_engine_main_logic|END|now:1746006553708702|
[2025/04/30 09:49:13 709089] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:37|state:ESTABED|recv_time:1746006553709088|
[2025/04/30 09:49:13 709098] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:40cb98c58b2dbe7502be7e48|spin_bit:0|
[2025/04/30 09:49:13 709104] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:13 709111] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:13 709119] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:13 709125] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:13 709132] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:6|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 09:49:13 709139] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:1972|prior_time:1746006553675674|is_app_limited:0|send_elapse:293|ack_elapse:33414|ctl_first_sent_time:1746006553675967|lagest_ack_time:1746006553709088|curr_delivered:2535|
[2025/04/30 09:49:13 709147] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_update_sample|sampler_sent_time_update:1746006553675967|
[2025/04/30 09:49:13 709161] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:13 709169] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:7|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 09:49:13 709176] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:1972|prior_time:1746006553675674|is_app_limited:0|send_elapse:293|ack_elapse:33414|ctl_first_sent_time:1746006553675967|lagest_ack_time:1746006553709088|curr_delivered:2580|
[2025/04/30 09:49:13 709182] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_update_sample|sampler_sent_time_update:1746006553676113|
[2025/04/30 09:49:13 709189] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:13 709195] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC289A09C|srtt:37967|rttvar:10527|minrtt:32532|latest_rtt:32975|ack_delay:0|
[2025/04/30 09:49:13 709203] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_rtt|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |after update rtt|conn:000055BEC289A09C|srtt:37343|rttvar:9144|minrtt:32532|latest_rtt:32975|ack_delay:0|
[2025/04/30 09:49:13 709208] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:13 709215] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:4|po_sent_time:1746006553675782|lost_send_time:1746006553667078|loss_delay:42010|frame:NEW_TOKEN |repair:64|
[2025/04/30 09:49:13 709222] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006553675782u|
[2025/04/30 09:49:13 709229] [stats] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_detect_lost|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |lost interval:276633|lost_count:2|send_count:12|pkt_num:4|po_send_time:1746006553675782|srtt:37343|cwnd:48212|bw:42625|conn_life:323126|now:0|last_lost_time:323126|
[2025/04/30 09:49:13 709237] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:13 709243] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:37343|rtt_var:9144|pto_duration:73919|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 709250] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 709257] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 709263] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:13 709271] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553776544|now:1746006553709243|interv:67301|
[2025/04/30 09:49:13 709278] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006553776544|now:1746006553709243|interval:67301|pto_count:0|srtt:37343
[2025/04/30 09:49:13 709285] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_generate_sample|sampler: send_elapse 293, ack_elapse 33414, delivered 608|rate 18195|lost 3|
[2025/04/30 09:49:13 709292] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18195) in round 3|
[2025/04/30 09:49:13 709296] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_update_min_rtt|minrtt expire|rtt:32532, old_rtt:32532|
[2025/04/30 09:49:13 709305] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1160|
[2025/04/30 09:49:13 709309] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48212|packet_lost:1|acked:320|po_sent_time:1746006553676113|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2260|
[2025/04/30 09:49:13 709314] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48212|packet_lost:1|acked:320|po_sent_time:1746006553676113|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2260|
[2025/04/30 09:49:13 709319] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |bbr on ack|mode:0|pacing_rate:3386245|bw:42625|cwnd:48532|full_bw_reached:0|inflight:1041|srtt:37343|latest_rtt:32975|min_rtt:32532|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:13 709325] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:13 709330] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006553709088|dcid:40cb98c58b2dbe7502be7e48|dcid_seq:0|
[2025/04/30 09:49:13 709335] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:PATH_IDLE|expire:1746006673709088|now:1746006553709088|interv:120000000|
[2025/04/30 09:49:13 709339] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:CONN_IDLE|expire:1746006673709088|now:1746006553709088|interv:120000000|
[2025/04/30 09:49:13 709343] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553718494|pq_index:0|
[2025/04/30 09:49:13 709348] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:1746006553708676|
[2025/04/30 09:49:13 709352] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553709352|
[2025/04/30 09:49:13 709357] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553709356|
[2025/04/30 09:49:13 709363] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:37343|min_srtt:37343|path_bw:42625|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:13 709367] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_can_send|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1041|cwnd:48532|conn:000055BEC289A09C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 709372] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:37343|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 709377] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:4|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:13 709382] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:4|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:13 709387] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_can_send|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1041|cwnd:48532|conn:000055BEC289A09C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 709391] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:13 709396] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:13 709434] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:10|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1041|now:1746006553709406|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 709467] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:10|origin_pktnum:4|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:13 709474] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2604|
[2025/04/30 09:49:13 709481] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|srtt:37343|rtt_var:9144|pto_duration:73919|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 709488] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 709494] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 709501] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 1065|
[2025/04/30 09:49:13 709508] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553808325|now:1746006553709481|interv:98844|
[2025/04/30 09:49:13 709514] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006553808325|now:1746006553709481|interval:98844|pto_count:0|srtt:37343
[2025/04/30 09:49:13 709522] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48532|inflight:1065|
[2025/04/30 09:49:13 709529] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_next_wakeup_time|wakeup_time:1746006553808325|
[2025/04/30 09:49:13 709534] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_wakeup_queue|next_tick_time:1746006553808325|
[2025/04/30 09:49:13 709538] [debug] |xqc_engine_wakeup_after|wakeup:1746006553808325|now:1746006553709538|diff:98787|
[2025/04/30 09:49:13 709543] [debug] |xqc_engine_main_logic|END|now:1746006553709356|
[2025/04/30 09:49:13 709548] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553709548|
[2025/04/30 09:49:13 709552] [debug] |xqc_engine_wakeup_after|wakeup:1746006553808325|now:1746006553709552|diff:98773|
[2025/04/30 09:49:13 709556] [debug] |xqc_engine_main_logic|END|now:1746006553709548|
[2025/04/30 09:49:13 710518] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:41|state:ESTABED|recv_time:1746006553710517|
[2025/04/30 09:49:13 710532] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:40cb98c58b2dbe7502be7e48|spin_bit:0|
[2025/04/30 09:49:13 710541] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:13 710547] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:13 710556] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:13 710563] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:13 710570] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:CONN_DRAINING|expire:1746006554007327|now:1746006553710570|interv:296757|
[2025/04/30 09:49:13 710577] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:13 710584] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1065|
[2025/04/30 09:49:13 710591] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:13 710597] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:13 710603] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:13 710615] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:13 710623] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:13 710632] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:13 710639] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:13 710646] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:13 710651] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746006553710517|dcid:40cb98c58b2dbe7502be7e48|dcid_seq:0|
[2025/04/30 09:49:13 710656] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:PATH_IDLE|expire:1746006673710517|now:1746006553710517|interv:120000000|
[2025/04/30 09:49:13 710660] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:CONN_IDLE|expire:1746006673710517|now:1746006553710517|interv:120000000|
[2025/04/30 09:49:13 710664] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553808325|pq_index:0|
[2025/04/30 09:49:13 710670] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:1746006553709356|
[2025/04/30 09:49:13 710677] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553710676|
[2025/04/30 09:49:13 710685] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|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:1746006553710683|
[2025/04/30 09:49:13 710693] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:37343|min_srtt:37343|path_bw:42625|loss_rate:33.33|path_pto:0|
[2025/04/30 09:49:13 710699] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:37343|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 710704] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:13 710709] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:13 710714] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:13 710747] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006553710720|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 710753] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:11|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 710761] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_next_wakeup_time|wakeup_time:1746006554007327|
[2025/04/30 09:49:13 710768] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_wakeup_queue|next_tick_time:1746006554007327|
[2025/04/30 09:49:13 710774] [debug] |xqc_engine_wakeup_after|wakeup:1746006553929049|now:1746006553710774|diff:218275|
[2025/04/30 09:49:13 710781] [debug] |xqc_engine_main_logic|END|now:1746006553710683|
[2025/04/30 09:49:13 710797] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553710796|
[2025/04/30 09:49:13 710804] [debug] |xqc_engine_wakeup_after|wakeup:1746006553929049|now:1746006553710804|diff:218245|
[2025/04/30 09:49:13 710810] [debug] |xqc_engine_main_logic|END|now:1746006553710796|
[2025/04/30 09:49:13 733973] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:41|state:DRAINING|recv_time:1746006553733971|
[2025/04/30 09:49:13 733992] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:40cb98c58b2dbe7502be7e48|spin_bit:0|
[2025/04/30 09:49:13 734004] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:13 734012] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:13 734020] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:13 734027] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:13 734036] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:13 734045] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:4|frame:|recv_time:1746006553733971|dcid:40cb98c58b2dbe7502be7e48|dcid_seq:0|
[2025/04/30 09:49:13 734055] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:PATH_IDLE|expire:1746006673733971|now:1746006553733971|interv:120000000|
[2025/04/30 09:49:13 734064] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:CONN_IDLE|expire:1746006673733971|now:1746006553733971|interv:120000000|
[2025/04/30 09:49:13 734072] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554007327|pq_index:1|
[2025/04/30 09:49:13 734081] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:1746006553710683|
[2025/04/30 09:49:13 734091] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553734091|
[2025/04/30 09:49:13 734101] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|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:1746006553734098|
[2025/04/30 09:49:13 734113] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_next_wakeup_time|wakeup_time:1746006554007327|
[2025/04/30 09:49:13 734119] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_wakeup_queue|next_tick_time:1746006554007327|
[2025/04/30 09:49:13 734124] [debug] |xqc_engine_wakeup_after|wakeup:1746006553929049|now:1746006553734124|diff:194925|
[2025/04/30 09:49:13 734129] [debug] |xqc_engine_main_logic|END|now:1746006553734098|
[2025/04/30 09:49:13 740499] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:41|state:DRAINING|recv_time:1746006553740498|
[2025/04/30 09:49:13 740516] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:40cb98c58b2dbe7502be7e48|spin_bit:0|
[2025/04/30 09:49:13 740526] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:13 740534] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:13 740544] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:13 740553] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:13 740560] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:13 740570] [info] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:5|frame:|recv_time:1746006553740498|dcid:40cb98c58b2dbe7502be7e48|dcid_seq:0|
[2025/04/30 09:49:13 740591] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:PATH_IDLE|expire:1746006673740498|now:1746006553740498|interv:120000000|
[2025/04/30 09:49:13 740600] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_set|type:CONN_IDLE|expire:1746006673740498|now:1746006553740498|interv:120000000|
[2025/04/30 09:49:13 740609] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554007327|pq_index:1|
[2025/04/30 09:49:13 740617] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:1746006553734098|
[2025/04/30 09:49:13 740627] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553740627|
[2025/04/30 09:49:13 740638] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|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:1746006553740635|
[2025/04/30 09:49:13 740647] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_next_wakeup_time|wakeup_time:1746006554007327|
[2025/04/30 09:49:13 740653] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_wakeup_queue|next_tick_time:1746006554007327|
[2025/04/30 09:49:13 740658] [debug] |xqc_engine_wakeup_after|wakeup:1746006553929049|now:1746006553740658|diff:188391|
[2025/04/30 09:49:13 740663] [debug] |xqc_engine_main_logic|END|now:1746006553740635|
[2025/04/30 09:49:13 914091] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:CONN_IDLE|expire:1746006613914089|now:1746006553914089|interv:60000000|
[2025/04/30 09:49:13 914117] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:PATH_IDLE|expire:1746006613914117|now:1746006553914117|interv:60000000|
[2025/04/30 09:49:13 914127] [debug] |xqc_path_create|path:0|dcid:d9d595724a777389|scid:0262397ed4d2431f56c619e4|create_path_count:1|
[2025/04/30 09:49:13 914134] [debug] |scid:0262397ed4d2431f56c619e4|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:13 914141] [debug] |xqc_path_init|path:0|dcid:d9d595724a777389|scid:0262397ed4d2431f56c619e4|state:2|
[2025/04/30 09:49:13 914148] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_create|success|scid:0262397ed4d2431f56c619e4|dcid:d9d595724a777389|conn:000055BEC287BACC|
[2025/04/30 09:49:13 914156] [info] |scid:0262397ed4d2431f56c619e4|xqc_conn_server_create|hash odcid conn|odcid:d883527edcd1e7b4|conn:000055BEC287BACC|
[2025/04/30 09:49:13 914170] [info] |scid:0262397ed4d2431f56c619e4|xqc_conn_get_local_transport_params|generate sr_token[c7c491c2cca393717a8d6da1ec02542f] for cid[d883527edcd1e7b4]
[2025/04/30 09:49:13 914204] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389|
[2025/04/30 09:49:13 914212] [info] |xqc_engine_packet_process|==>|conn:000055BEC287BACC|size:1200|state:S_INIT|recv_time:1746006553914062|
[2025/04/30 09:49:13 914337] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:13 914344] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:13 914350] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:13 914355] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:13 914362] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:13 914366] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:13 914371] [info] |scid:0262397ed4d2431f56c619e4|xqc_conn_check_token|token empty|
[2025/04/30 09:49:13 914377] [info] |scid:0262397ed4d2431f56c619e4|xqc_process_crypto_frame|check_token fail|conn:000055BEC287BACC|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389|
[2025/04/30 09:49:13 914388] [debug] |scid:0262397ed4d2431f56c619e4|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:13 914392] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:13 914397] [debug] |scid:0262397ed4d2431f56c619e4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:13 914401] [debug] |scid:0262397ed4d2431f56c619e4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:13 914547] [info] |scid:0262397ed4d2431f56c619e4|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:13 914781] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:13 914787] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:13 914791] [warn] |scid:0262397ed4d2431f56c619e4|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:13 915017] [debug] |scid:0262397ed4d2431f56c619e4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:13 915023] [debug] |scid:0262397ed4d2431f56c619e4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:13 915028] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:13 915032] [debug] |scid:0262397ed4d2431f56c619e4|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:13 915037] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:13 915041] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:13 915045] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:13 915053] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:13 915059] [debug] |scid:0262397ed4d2431f56c619e4|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:13 915064] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:13 915069] [info] |scid:0262397ed4d2431f56c619e4|xqc_conn_on_pkt_processed|====>|conn:000055BEC287BACC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746006553914062|dcid:d883527edcd1e7b4|dcid_seq:0|
[2025/04/30 09:49:13 915074] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:PATH_IDLE|expire:1746006613914062|now:1746006553914062|interv:60000000|
[2025/04/30 09:49:13 915079] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:CONN_IDLE|expire:1746006613914062|now:1746006553914062|interv:60000000|
[2025/04/30 09:49:13 915083] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553915083|
[2025/04/30 09:49:13 915088] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_process_conn|conn:000055BEC287BACC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006553915088|
[2025/04/30 09:49:13 915094] [info] |scid:0262397ed4d2431f56c619e4|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:13 915098] [debug] |scid:0262397ed4d2431f56c619e4|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:13 915103] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_crypto_write_streams|
[2025/04/30 09:49:13 915107] [debug] |scid:0262397ed4d2431f56c619e4|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:13 915110] [debug] |scid:0262397ed4d2431f56c619e4|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:13 915117] [info] |scid:0262397ed4d2431f56c619e4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006553915116|
[2025/04/30 09:49:13 915122] [debug] |scid:0262397ed4d2431f56c619e4|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:13 915131] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_crypto_write_streams|
[2025/04/30 09:49:13 915135] [debug] |scid:0262397ed4d2431f56c619e4|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:13 915139] [info] |scid:0262397ed4d2431f56c619e4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006553915139|
[2025/04/30 09:49:13 915144] [info] |scid:0262397ed4d2431f56c619e4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006553915144|
[2025/04/30 09:49:13 915149] [info] |scid:0262397ed4d2431f56c619e4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006553915149|
[2025/04/30 09:49:13 915154] [info] |scid:0262397ed4d2431f56c619e4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006553915154|
[2025/04/30 09:49:13 915159] [debug] |scid:0262397ed4d2431f56c619e4|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:13 915164] [debug] |scid:0262397ed4d2431f56c619e4|xqc_gen_ack_frame|largest_recv:1|ack_delay:1102|first_ack_range:0|largest_pkt_recv_time:1746006553914062|
[2025/04/30 09:49:13 915169] [debug] |scid:0262397ed4d2431f56c619e4|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 09:49:13 915173] [debug] |scid:0262397ed4d2431f56c619e4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:13 915178] [debug] |scid:0262397ed4d2431f56c619e4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:13 915183] [debug] |scid:0262397ed4d2431f56c619e4|xqc_path_get_perf_class|conn:000055BEC287BACC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:13 915189] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC287BACC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 915194] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:13 915198] [debug] |scid:0262397ed4d2431f56c619e4|xqc_path_get_perf_class|conn:000055BEC287BACC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:13 915203] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC287BACC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 915208] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:13 915212] [debug] |scid:0262397ed4d2431f56c619e4|xqc_path_get_perf_class|conn:000055BEC287BACC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:13 915216] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC287BACC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 915221] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:13 915225] [debug] |scid:0262397ed4d2431f56c619e4|xqc_path_get_perf_class|conn:000055BEC287BACC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:13 915229] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC287BACC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 915234] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:13 915241] [debug] |scid:0262397ed4d2431f56c619e4|xqc_path_get_perf_class|conn:000055BEC287BACC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:13 915245] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC287BACC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 915250] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:13 915254] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 915260] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:13 915266] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:13 915312] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006553915274|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 915323] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 915331] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:13 915339] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 915347] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:13 915352] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 915356] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 915361] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554665274|now:1746006553915338|interv:749936|
[2025/04/30 09:49:13 915365] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:0|expire:1746006554665274|now:1746006553915338|interval:749936|pto_count:0|srtt:250000
[2025/04/30 09:49:13 915370] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:13 915375] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:13 915380] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:13 915412] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006553915387|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 915421] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 915429] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:13 915450] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 915464] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:13 915468] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:13 915473] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 915477] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554665274|now:1746006553915450|interv:749824|
[2025/04/30 09:49:13 915481] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:0|expire:1746006554665274|now:1746006553915450|interval:749824|pto_count:0|srtt:250000
[2025/04/30 09:49:13 915486] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:13 915491] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:13 915495] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:13 915528] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006553915502|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 915538] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 915545] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:13 915553] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 915560] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:13 915564] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:13 915568] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 915572] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554665274|now:1746006553915552|interv:749722|
[2025/04/30 09:49:13 915576] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:0|expire:1746006554665274|now:1746006553915552|interval:749722|pto_count:0|srtt:250000
[2025/04/30 09:49:13 915581] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:13 915586] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:13 915590] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:13 915619] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006553915596|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 915628] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 915636] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:13 915649] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 915654] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:13 915658] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:13 915662] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 915666] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554665274|now:1746006553915648|interv:749626|
[2025/04/30 09:49:13 915670] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:0|expire:1746006554665274|now:1746006553915648|interval:749626|pto_count:0|srtt:250000
[2025/04/30 09:49:13 915675] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:13 915679] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:13 915684] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:13 915712] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006553915690|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 915721] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|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 09:49:13 915728] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:13 915735] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 915742] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:13 915747] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:13 915752] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 915756] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554665274|now:1746006553915735|interv:749539|
[2025/04/30 09:49:13 915760] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:0|expire:1746006554665274|now:1746006553915735|interval:749539|pto_count:0|srtt:250000
[2025/04/30 09:49:13 915764] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:13 915769] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:13 915774] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:13 915801] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006553915780|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 915810] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|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 09:49:13 915824] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_next_wakeup_time|wakeup_time:1746006554665274|
[2025/04/30 09:49:13 915831] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_wakeup_queue|next_tick_time:1746006554665274|
[2025/04/30 09:49:13 915836] [debug] |xqc_engine_wakeup_after|wakeup:1746006553929049|now:1746006553915836|diff:13213|
[2025/04/30 09:49:13 915840] [debug] |xqc_engine_main_logic|END|now:1746006553915088|
[2025/04/30 09:49:13 915846] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553915846|
[2025/04/30 09:49:13 915850] [debug] |xqc_engine_wakeup_after|wakeup:1746006553929049|now:1746006553915850|diff:13199|
[2025/04/30 09:49:13 915854] [debug] |xqc_engine_main_logic|END|now:1746006553915846|
[2025/04/30 09:49:13 929920] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553929920|
[2025/04/30 09:49:13 929933] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553929049|pq_index:0|
[2025/04/30 09:49:13 929938] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006553541952|
[2025/04/30 09:49:13 929944] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553929942|
[2025/04/30 09:49:13 929949] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006553929049|now:1746006553929942|
[2025/04/30 09:49:13 929954] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:13 929958] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC288A26C|path:0|bytes_in_flight:3123|
[2025/04/30 09:49:13 929962] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:286760|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:13 929967] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 929971] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 929975] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 3123|
[2025/04/30 09:49:13 929979] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:13 929984] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:13 929990] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:13 929996] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC288A26C|pto_count:3
[2025/04/30 09:49:13 930001] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:573520|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:49:13 930005] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 930009] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 930013] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 3123|
[2025/04/30 09:49:13 930023] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554315809|now:1746006553930000|interv:385809|
[2025/04/30 09:49:13 930028] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006554315809|now:1746006553930000|interval:385809|pto_count:3|srtt:35702
[2025/04/30 09:49:13 930034] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 930039] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 930044] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:13 930049] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 09:49:13 930089] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:22|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3123|now:1746006553930057|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 930099] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:22|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:13 930108] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:3123|applimit:1375|
[2025/04/30 09:49:13 930114] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:573520|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:49:13 930122] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 930127] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 930131] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 4164|
[2025/04/30 09:49:13 930135] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554703577|now:1746006553930114|interv:773463|
[2025/04/30 09:49:13 930140] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006554703577|now:1746006553930114|interval:773463|pto_count:3|srtt:35702
[2025/04/30 09:49:13 930145] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:4164|
[2025/04/30 09:49:13 930150] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:13 930155] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 09:49:13 930184] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:23|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4164|now:1746006553930161|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 930194] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:23|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:13 930202] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:4164|applimit:1375|
[2025/04/30 09:49:13 930209] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:573520|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:49:13 930220] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 930224] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 930228] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 5205|
[2025/04/30 09:49:13 930232] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554703681|now:1746006553930208|interv:773473|
[2025/04/30 09:49:13 930236] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006554703681|now:1746006553930208|interval:773473|pto_count:3|srtt:35702
[2025/04/30 09:49:13 930241] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:5205|
[2025/04/30 09:49:13 930246] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006554703681|
[2025/04/30 09:49:13 930250] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006554703681|
[2025/04/30 09:49:13 930254] [debug] |xqc_engine_wakeup_after|wakeup:1746006554007327|now:1746006553930254|diff:77073|
[2025/04/30 09:49:13 930259] [debug] |xqc_engine_main_logic|END|now:1746006553929942|
[2025/04/30 09:49:13 952248] [info] |xqc_engine_packet_process|==>|conn:000055BEC287BACC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006553952245|
[2025/04/30 09:49:13 952272] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:13 952281] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:13 952293] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:13 952301] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:13 952315] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:13 952322] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:13 952334] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|conn:000055BEC287BACC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:13 952344] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006553915274|is_app_limited:1|send_elapse:0|ack_elapse:36971|ctl_first_sent_time:1746006553915274|lagest_ack_time:1746006553952245|curr_delivered:1184|
[2025/04/30 09:49:13 952355] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_sent_time_update:1746006553915274|
[2025/04/30 09:49:13 952365] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:13 952374] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC287BACC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36971|ack_delay:0|
[2025/04/30 09:49:13 952383] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389 |after update rtt|conn:000055BEC287BACC|srtt:36971|rttvar:18485|minrtt:36971|latest_rtt:36971|ack_delay:0|
[2025/04/30 09:49:13 952391] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:13 952398] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:13 952403] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:36971|rtt_var:18485|pto_duration:110911|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 952425] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 952434] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:13 952467] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 952472] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554026601|now:1746006553952402|interv:74199|
[2025/04/30 09:49:13 952477] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:1|expire:1746006554026601|now:1746006553952402|interval:74199|pto_count:0|srtt:36971
[2025/04/30 09:49:13 952483] [debug] |scid:0262397ed4d2431f56c619e4|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 36971, delivered 1184|rate 32025|lost 0|
[2025/04/30 09:49:13 952489] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:13 952495] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32025) in round 1|
[2025/04/30 09:49:13 952500] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_update_min_rtt|probertt expire|rtt:36971, old_rtt:2147483647|
[2025/04/30 09:49:13 952505] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_update_min_rtt|minrtt expire|rtt:36971, old_rtt:2147483647|
[2025/04/30 09:49:13 952510] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:13 952515] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006553915274|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:13 952521] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006553915274|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:13 952527] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389 |bbr on ack|mode:0|pacing_rate:3585824|bw:32025|cwnd:47136|full_bw_reached:0|inflight:860|srtt:36971|latest_rtt:36971|min_rtt:36971|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:13 952534] [stats] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389 |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3585824|bw:32025|srtt:36971|latest_rtt:36971|min_rtt:36971|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:38445|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:13 952541] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:13 952546] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:13 952554] [info] |scid:0262397ed4d2431f56c619e4|xqc_conn_addr_validated|Address Validated|conn:000055BEC287BACC|role:1|
[2025/04/30 09:49:13 952560] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:13 952566] [info] |scid:0262397ed4d2431f56c619e4|xqc_conn_on_pkt_processed|====>|conn:000055BEC287BACC|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING ACK |recv_time:1746006553952245|dcid:0262397ed4d2431f56c619e4|dcid_seq:0|
[2025/04/30 09:49:13 952573] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:PATH_IDLE|expire:1746006613952245|now:1746006553952245|interv:60000000|
[2025/04/30 09:49:13 952584] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:CONN_IDLE|expire:1746006613952245|now:1746006553952245|interv:60000000|
[2025/04/30 09:49:13 952589] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554665274|pq_index:2|
[2025/04/30 09:49:13 952595] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_active_queue|last_ticked_time:1746006553915088|
[2025/04/30 09:49:13 952600] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553952600|
[2025/04/30 09:49:13 952607] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_process_conn|conn:000055BEC287BACC|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:1746006553952605|
[2025/04/30 09:49:13 952616] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_next_wakeup_time|wakeup_time:1746006554026601|
[2025/04/30 09:49:13 952622] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_wakeup_queue|next_tick_time:1746006554026601|
[2025/04/30 09:49:13 952627] [debug] |xqc_engine_wakeup_after|wakeup:1746006554007327|now:1746006553952627|diff:54700|
[2025/04/30 09:49:13 952632] [debug] |xqc_engine_main_logic|END|now:1746006553952605|
[2025/04/30 09:49:13 952639] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553952639|
[2025/04/30 09:49:13 952644] [debug] |xqc_engine_wakeup_after|wakeup:1746006554007327|now:1746006553952644|diff:54683|
[2025/04/30 09:49:13 952649] [debug] |xqc_engine_main_logic|END|now:1746006553952639|
[2025/04/30 09:49:13 953218] [info] |xqc_engine_packet_process|==>|conn:000055BEC287BACC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006553953218|
[2025/04/30 09:49:13 953230] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:13 953238] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:13 953244] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:13 953252] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:13 953258] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:13 953265] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|conn:000055BEC287BACC|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:13 953272] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006553915274|is_app_limited:1|send_elapse:113|ack_elapse:37944|ctl_first_sent_time:1746006553915387|lagest_ack_time:1746006553953218|curr_delivered:1345|
[2025/04/30 09:49:13 953279] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_sent_time_update:1746006553915387|
[2025/04/30 09:49:13 953286] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:13 953293] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC287BACC|srtt:36971|rttvar:18485|minrtt:36971|latest_rtt:37831|ack_delay:0|
[2025/04/30 09:49:13 953300] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389 |after update rtt|conn:000055BEC287BACC|srtt:37078|rttvar:14079|minrtt:36971|latest_rtt:37831|ack_delay:0|
[2025/04/30 09:49:13 953306] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:13 953313] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:13 953320] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:37078|rtt_var:14079|pto_duration:93394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 953334] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 953340] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 699|
[2025/04/30 09:49:13 953346] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 953352] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554009084|now:1746006553953320|interv:55764|
[2025/04/30 09:49:13 953359] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:1|expire:1746006554009084|now:1746006553953320|interval:55764|pto_count:0|srtt:37078
[2025/04/30 09:49:13 953365] [debug] |scid:0262397ed4d2431f56c619e4|xqc_generate_sample|sampler: send_elapse 113, ack_elapse 37944, delivered 1345|rate 35446|lost 0|
[2025/04/30 09:49:13 953369] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35446) in round 1|
[2025/04/30 09:49:13 953373] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_update_min_rtt|minrtt expire|rtt:36971, old_rtt:36971|
[2025/04/30 09:49:13 953378] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2622|
[2025/04/30 09:49:13 953381] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746006553915387|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:13 953386] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746006553915387|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:13 953391] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389 |bbr on ack|mode:0|pacing_rate:3585824|bw:35446|cwnd:47297|full_bw_reached:0|inflight:699|srtt:37078|latest_rtt:37831|min_rtt:36971|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:13 953397] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:13 953402] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:37078|rtt_var:14079|pto_duration:93394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 953406] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 953410] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 699|
[2025/04/30 09:49:13 953414] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 953418] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554009084|now:1746006553953401|interv:55683|
[2025/04/30 09:49:13 953422] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:1|expire:1746006554009084|now:1746006553953401|interval:55683|pto_count:0|srtt:37078
[2025/04/30 09:49:13 953428] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:13 953432] [info] |scid:0262397ed4d2431f56c619e4|xqc_conn_on_pkt_processed|====>|conn:000055BEC287BACC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006553953218|dcid:0262397ed4d2431f56c619e4|dcid_seq:0|
[2025/04/30 09:49:13 953464] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:PATH_IDLE|expire:1746006613953218|now:1746006553953218|interv:60000000|
[2025/04/30 09:49:13 953469] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:CONN_IDLE|expire:1746006613953218|now:1746006553953218|interv:60000000|
[2025/04/30 09:49:13 953473] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554026601|pq_index:2|
[2025/04/30 09:49:13 953477] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_active_queue|last_ticked_time:1746006553952605|
[2025/04/30 09:49:13 953481] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553953481|
[2025/04/30 09:49:13 953486] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_process_conn|conn:000055BEC287BACC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006553953485|
[2025/04/30 09:49:13 953492] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_next_wakeup_time|wakeup_time:1746006554009084|
[2025/04/30 09:49:13 953496] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_wakeup_queue|next_tick_time:1746006554009084|
[2025/04/30 09:49:13 953500] [debug] |xqc_engine_wakeup_after|wakeup:1746006554007327|now:1746006553953500|diff:53827|
[2025/04/30 09:49:13 953504] [debug] |xqc_engine_main_logic|END|now:1746006553953485|
[2025/04/30 09:49:13 953510] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553953510|
[2025/04/30 09:49:13 953514] [debug] |xqc_engine_wakeup_after|wakeup:1746006554007327|now:1746006553953514|diff:53813|
[2025/04/30 09:49:13 953518] [debug] |xqc_engine_main_logic|END|now:1746006553953510|
[2025/04/30 09:49:13 956182] [info] |xqc_engine_packet_process|==>|conn:000055BEC287BACC|size:89|state:S_HANDSHAKE_SENT|recv_time:1746006553956180|
[2025/04/30 09:49:13 956197] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 09:49:13 956205] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:13 956211] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:13 956220] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:13 956226] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:13 956234] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:13 956240] [debug] |scid:0262397ed4d2431f56c619e4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:13 956246] [debug] |scid:0262397ed4d2431f56c619e4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:13 956392] [debug] |scid:0262397ed4d2431f56c619e4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:13 956400] [debug] |scid:0262397ed4d2431f56c619e4|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:13 956405] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554009084|pq_index:2|
[2025/04/30 09:49:13 956410] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_active_queue|last_ticked_time:1746006553953485|
[2025/04/30 09:49:13 956414] [debug] |scid:0262397ed4d2431f56c619e4|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:13 956418] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:13 956422] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:13 956427] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|conn:000055BEC287BACC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 09:49:13 956432] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006553915274|is_app_limited:1|send_elapse:228|ack_elapse:40906|ctl_first_sent_time:1746006553915502|lagest_ack_time:1746006553956180|curr_delivered:1854|
[2025/04/30 09:49:13 956469] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_sent_time_update:1746006553915502|
[2025/04/30 09:49:13 956474] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:13 956478] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|conn:000055BEC287BACC|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:13 956483] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1971|prior_delivered:0|prior_time:1746006553915274|is_app_limited:1|send_elapse:322|ack_elapse:40906|ctl_first_sent_time:1746006553915596|lagest_ack_time:1746006553956180|curr_delivered:1971|
[2025/04/30 09:49:13 956488] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_sent_time_update:1746006553915596|
[2025/04/30 09:49:13 956492] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:13 956496] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC287BACC|srtt:37078|rttvar:14079|minrtt:36971|latest_rtt:40584|ack_delay:0|
[2025/04/30 09:49:13 956501] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389 |after update rtt|conn:000055BEC287BACC|srtt:37517|rttvar:11436|minrtt:36971|latest_rtt:40584|ack_delay:0|
[2025/04/30 09:49:13 956505] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:13 956509] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:13 956514] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:37517|rtt_var:11436|pto_duration:83261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 956518] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 956522] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:13 956526] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 956530] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553998951|now:1746006553956513|interv:42438|
[2025/04/30 09:49:13 956534] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:1|expire:1746006553998951|now:1746006553956513|interval:42438|pto_count:0|srtt:37517
[2025/04/30 09:49:13 956539] [debug] |scid:0262397ed4d2431f56c619e4|xqc_generate_sample|sampler: send_elapse 322, ack_elapse 40906, delivered 1971|rate 48183|lost 0|
[2025/04/30 09:49:13 956543] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (48183) in round 1|
[2025/04/30 09:49:13 956547] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_update_min_rtt|minrtt expire|rtt:36971, old_rtt:36971|
[2025/04/30 09:49:13 956552] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3564|
[2025/04/30 09:49:13 956556] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:626|po_sent_time:1746006553915596|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:13 956563] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:626|po_sent_time:1746006553915596|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:13 956568] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389 |bbr on ack|mode:0|pacing_rate:3585824|bw:48183|cwnd:47923|full_bw_reached:0|inflight:73|srtt:37517|latest_rtt:40584|min_rtt:36971|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:13 956574] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:13 956578] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:37517|rtt_var:11436|pto_duration:83261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 956583] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 956587] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:13 956591] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:13 956595] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006553998951|now:1746006553956578|interv:42373|
[2025/04/30 09:49:13 956599] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:1|expire:1746006553998951|now:1746006553956578|interval:42373|pto_count:0|srtt:37517
[2025/04/30 09:49:13 956604] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:13 956609] [debug] |scid:0262397ed4d2431f56c619e4|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:13 956614] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:13 956618] [info] |scid:0262397ed4d2431f56c619e4|xqc_conn_on_pkt_processed|====>|conn:000055BEC287BACC|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006553956180|dcid:0262397ed4d2431f56c619e4|dcid_seq:0|
[2025/04/30 09:49:13 956623] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:PATH_IDLE|expire:1746006613956180|now:1746006553956180|interv:60000000|
[2025/04/30 09:49:13 956627] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:CONN_IDLE|expire:1746006613956180|now:1746006553956180|interv:60000000|
[2025/04/30 09:49:13 956631] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553956631|
[2025/04/30 09:49:13 956636] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_process_conn|conn:000055BEC287BACC|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:1746006553956635|
[2025/04/30 09:49:13 956641] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC287BACC|
[2025/04/30 09:49:13 956646] [info] |scid:0262397ed4d2431f56c619e4|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC287BACC|
[2025/04/30 09:49:13 956650] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47923|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:13 956655] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:13 956662] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC287BACC|path:0|
[2025/04/30 09:49:13 956666] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:13 956671] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_gen_token|expire:1746611353|
[2025/04/30 09:49:13 956677] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:13 956681] [debug] |scid:0262397ed4d2431f56c619e4|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:13 956686] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_crypto_write_streams|
[2025/04/30 09:49:13 956689] [debug] |scid:0262397ed4d2431f56c619e4|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:13 956694] [info] |scid:0262397ed4d2431f56c619e4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006553956694|
[2025/04/30 09:49:13 956699] [info] |scid:0262397ed4d2431f56c619e4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006553956699|
[2025/04/30 09:49:13 956703] [debug] |scid:0262397ed4d2431f56c619e4|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:13 956709] [debug] |scid:0262397ed4d2431f56c619e4|xqc_gen_ack_frame|largest_recv:3|ack_delay:529|first_ack_range:0|largest_pkt_recv_time:1746006553956180|
[2025/04/30 09:49:13 956714] [debug] |scid:0262397ed4d2431f56c619e4|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 09:49:13 956718] [debug] |scid:0262397ed4d2431f56c619e4|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:13 956722] [debug] |scid:0262397ed4d2431f56c619e4|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:13 956727] [debug] |scid:0262397ed4d2431f56c619e4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:13 956739] [debug] |scid:0262397ed4d2431f56c619e4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f4abb9206e14c68ffaaa3aa3|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:13 956744] [debug] |scid:0262397ed4d2431f56c619e4|xqc_path_get_perf_class|conn:000055BEC287BACC|path_id:0|path_srtt:37517|min_srtt:37517|path_bw:48183|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:13 956749] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC287BACC|path_id:0|path_srtt:37517|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 956755] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:13 956759] [debug] |scid:0262397ed4d2431f56c619e4|xqc_path_get_perf_class|conn:000055BEC287BACC|path_id:0|path_srtt:37517|min_srtt:37517|path_bw:48183|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:13 956764] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC287BACC|path_id:0|path_srtt:37517|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 956768] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:13 956773] [debug] |scid:0262397ed4d2431f56c619e4|xqc_path_get_perf_class|conn:000055BEC287BACC|path_id:0|path_srtt:37517|min_srtt:37517|path_bw:48183|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:13 956777] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC287BACC|path_id:0|path_srtt:37517|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 956781] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:13 956788] [debug] |scid:0262397ed4d2431f56c619e4|xqc_path_get_perf_class|conn:000055BEC287BACC|path_id:0|path_srtt:37517|min_srtt:37517|path_bw:48183|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:13 956792] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC287BACC|path_id:0|path_srtt:37517|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 956797] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:13 956813] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 956821] [debug] |scid:0262397ed4d2431f56c619e4|xqc_path_get_perf_class|conn:000055BEC287BACC|path_id:0|path_srtt:37517|min_srtt:37517|path_bw:48183|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:13 956827] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC287BACC|path_id:0|path_srtt:37517|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 956835] [debug] |scid:0262397ed4d2431f56c619e4|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 09:49:13 956843] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:13 956851] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:13 956892] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006553956862|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 956903] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|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 09:49:13 956911] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:13 956918] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:37517|rtt_var:11436|pto_duration:83261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 956925] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 956931] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 956938] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:13 956944] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554065123|now:1746006553956917|interv:108206|
[2025/04/30 09:49:13 956951] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:2|expire:1746006554065123|now:1746006553956917|interval:108206|pto_count:0|srtt:37517
[2025/04/30 09:49:13 956958] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:14|
[2025/04/30 09:49:13 956966] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:13 956973] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:13 957030] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006553956982|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 957048] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|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 09:49:13 957056] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:13 957063] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:37517|rtt_var:11436|pto_duration:83261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 957070] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 957077] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 957084] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:13 957090] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554065243|now:1746006553957063|interv:108180|
[2025/04/30 09:49:13 957097] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:2|expire:1746006554065243|now:1746006553957063|interval:108180|pto_count:0|srtt:37517
[2025/04/30 09:49:13 957104] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:38|
[2025/04/30 09:49:13 957109] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:13 957114] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:13 957149] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006553957121|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 957159] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 957165] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:13 957172] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:37517|rtt_var:11436|pto_duration:83261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 957180] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 957185] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 957189] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:13 957193] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554065382|now:1746006553957172|interv:108210|
[2025/04/30 09:49:13 957197] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:2|expire:1746006554065382|now:1746006553957172|interval:108210|pto_count:0|srtt:37517
[2025/04/30 09:49:13 957202] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:312|
[2025/04/30 09:49:13 957207] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:13 957211] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-3|next_skip_chance:1746006554281994|current_time:1746006553957211|
[2025/04/30 09:49:13 957226] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:13 957255] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006553957232|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 957264] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|path:0|pkt_num:4|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 957272] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:13 957278] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:37517|rtt_var:11436|pto_duration:83261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 957285] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 957289] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 957293] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:13 957297] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554065493|now:1746006553957278|interv:108215|
[2025/04/30 09:49:13 957301] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:2|expire:1746006554065493|now:1746006553957278|interval:108215|pto_count:0|srtt:37517
[2025/04/30 09:49:13 957306] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:587|
[2025/04/30 09:49:13 957311] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:13 957315] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:13 957343] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:4|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006553957321|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 957352] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|path:0|pkt_num:4|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 957360] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:13 957367] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:13 957396] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006553957374|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 957404] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 957412] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:13 957418] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:37517|rtt_var:11436|pto_duration:83261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 957430] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 957434] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 957457] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:13 957464] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554065635|now:1746006553957418|interv:108217|
[2025/04/30 09:49:13 957470] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:2|expire:1746006554065635|now:1746006553957418|interval:108217|pto_count:0|srtt:37517
[2025/04/30 09:49:13 957477] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:632|
[2025/04/30 09:49:13 957485] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_next_wakeup_time|wakeup_time:1746006554065635|
[2025/04/30 09:49:13 957492] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_wakeup_queue|next_tick_time:1746006554065635|
[2025/04/30 09:49:13 957498] [debug] |xqc_engine_wakeup_after|wakeup:1746006554007327|now:1746006553957498|diff:49829|
[2025/04/30 09:49:13 957505] [debug] |xqc_engine_main_logic|END|now:1746006553956635|
[2025/04/30 09:49:13 957516] [info] |xqc_engine_packet_process|==>|conn:000055BEC287BACC|size:50|state:ESTABED|recv_time:1746006553957515|
[2025/04/30 09:49:13 957524] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:13 957532] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:13 957537] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:13 957546] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:13 957553] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:13 957561] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:13 957567] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:37517|rtt_var:11436|pto_duration:83261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 957574] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 957580] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 957587] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:13 957593] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554065635|now:1746006553957567|interv:108068|
[2025/04/30 09:49:13 957600] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:2|expire:1746006554065635|now:1746006553957567|interval:108068|pto_count:0|srtt:37517
[2025/04/30 09:49:13 957608] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:13 957616] [info] |scid:0262397ed4d2431f56c619e4|xqc_conn_on_pkt_processed|====>|conn:000055BEC287BACC|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006553957515|dcid:0262397ed4d2431f56c619e4|dcid_seq:0|
[2025/04/30 09:49:13 957623] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:PATH_IDLE|expire:1746006673957515|now:1746006553957515|interv:120000000|
[2025/04/30 09:49:13 957630] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:CONN_IDLE|expire:1746006673957515|now:1746006553957515|interv:120000000|
[2025/04/30 09:49:13 957643] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554065635|pq_index:2|
[2025/04/30 09:49:13 957650] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_active_queue|last_ticked_time:1746006553956635|
[2025/04/30 09:49:13 957656] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553957656|
[2025/04/30 09:49:13 957664] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_process_conn|conn:000055BEC287BACC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553957663|
[2025/04/30 09:49:13 957672] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_next_wakeup_time|wakeup_time:1746006554065635|
[2025/04/30 09:49:13 957679] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_wakeup_queue|next_tick_time:1746006554065635|
[2025/04/30 09:49:13 957686] [debug] |xqc_engine_wakeup_after|wakeup:1746006554007327|now:1746006553957686|diff:49641|
[2025/04/30 09:49:13 957692] [debug] |xqc_engine_main_logic|END|now:1746006553957663|
[2025/04/30 09:49:13 957702] [info] |xqc_engine_packet_process|==>|conn:000055BEC287BACC|size:51|state:ESTABED|recv_time:1746006553957702|
[2025/04/30 09:49:13 957707] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0262397ed4d2431f56c619e4|spin_bit:0|
[2025/04/30 09:49:13 957713] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:13 957717] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:13 957723] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:13 957727] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:13 957732] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:13 957740] [debug] |scid:0262397ed4d2431f56c619e4|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:13 957745] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:13 957749] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554065635|pq_index:2|
[2025/04/30 09:49:13 957753] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_active_queue|last_ticked_time:1746006553957663|
[2025/04/30 09:49:13 957757] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:13 957762] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:ACK_01RTT|expire:1746006553982702|now:1746006553957702|interv:25000|
[2025/04/30 09:49:13 957767] [debug] |scid:0262397ed4d2431f56c619e4|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553957702|max_ack_delay:25000|
[2025/04/30 09:49:13 957772] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:13 957776] [info] |scid:0262397ed4d2431f56c619e4|xqc_conn_on_pkt_processed|====>|conn:000055BEC287BACC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006553957702|dcid:0262397ed4d2431f56c619e4|dcid_seq:0|
[2025/04/30 09:49:13 957781] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:PATH_IDLE|expire:1746006673957702|now:1746006553957702|interv:120000000|
[2025/04/30 09:49:13 957785] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:CONN_IDLE|expire:1746006673957702|now:1746006553957702|interv:120000000|
[2025/04/30 09:49:13 957790] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553957790|
[2025/04/30 09:49:13 957799] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_process_conn|conn:000055BEC287BACC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553957798|
[2025/04/30 09:49:13 957804] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC287BACC|
[2025/04/30 09:49:13 957866] [debug] |scid:0262397ed4d2431f56c619e4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:13 957875] [debug] |scid:0262397ed4d2431f56c619e4|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:13 957882] [debug] |scid:0262397ed4d2431f56c619e4|xqc_sample_check_app_limited|path:0|applimit:2603|
[2025/04/30 09:49:13 957892] [info] |scid:0262397ed4d2431f56c619e4|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC287BACC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:13 957901] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389|
[2025/04/30 09:49:13 957913] [debug] |scid:0262397ed4d2431f56c619e4|xqc_path_get_perf_class|conn:000055BEC287BACC|path_id:0|path_srtt:37517|min_srtt:37517|path_bw:48183|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:13 957920] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_can_send|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47923|conn:000055BEC287BACC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 957928] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC287BACC|path_id:0|path_srtt:37517|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:13 957935] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:13 957942] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:13 957948] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_can_send|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47923|conn:000055BEC287BACC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 957956] [debug] |scid:0262397ed4d2431f56c619e4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:13 957963] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:13 958008] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006553957974|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:13 958018] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|path:0|pkt_num:6|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 958026] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2603|
[2025/04/30 09:49:13 958032] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:37517|rtt_var:11436|pto_duration:83261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 958046] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 958053] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 958059] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:13 958066] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554066235|now:1746006553958032|interv:108203|
[2025/04/30 09:49:13 958072] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:2|expire:1746006554066235|now:1746006553958032|interval:108203|pto_count:0|srtt:37517
[2025/04/30 09:49:13 958079] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:1673|
[2025/04/30 09:49:13 958087] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_next_wakeup_time|wakeup_time:1746006553982702|
[2025/04/30 09:49:13 958093] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_wakeup_queue|next_tick_time:1746006553982702|
[2025/04/30 09:49:13 958100] [debug] |xqc_engine_wakeup_after|wakeup:1746006553982702|now:1746006553958099|diff:24603|
[2025/04/30 09:49:13 958106] [debug] |xqc_engine_main_logic|END|now:1746006553957798|
[2025/04/30 09:49:13 983188] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553983188|
[2025/04/30 09:49:13 983205] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006553982702|pq_index:0|
[2025/04/30 09:49:13 983211] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_active_queue|last_ticked_time:1746006553957798|
[2025/04/30 09:49:13 983219] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_process_conn|conn:000055BEC287BACC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553983217|
[2025/04/30 09:49:13 983225] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006553982702|now:1746006553983217|
[2025/04/30 09:49:13 983230] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:13 983236] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006553982702|now:1746006553983217|
[2025/04/30 09:49:13 983241] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:13 983248] [debug] |scid:0262397ed4d2431f56c619e4|xqc_gen_ack_frame|largest_recv:0|ack_delay:25546|first_ack_range:0|largest_pkt_recv_time:1746006553957702|
[2025/04/30 09:49:13 983254] [debug] |scid:0262397ed4d2431f56c619e4|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:13 983259] [debug] |scid:0262397ed4d2431f56c619e4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:13 983265] [debug] |scid:0262397ed4d2431f56c619e4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:13 983272] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 983282] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:13 983291] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:13 983375] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006553983304|stream_id:0|stream_offset:0|
[2025/04/30 09:49:13 983387] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:13 983404] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_next_wakeup_time|wakeup_time:1746006554066235|
[2025/04/30 09:49:13 983411] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_wakeup_queue|next_tick_time:1746006554066235|
[2025/04/30 09:49:13 983418] [debug] |xqc_engine_wakeup_after|wakeup:1746006554007327|now:1746006553983418|diff:23909|
[2025/04/30 09:49:13 983425] [debug] |xqc_engine_main_logic|END|now:1746006553983217|
[2025/04/30 09:49:13 989312] [info] |xqc_engine_packet_process|==>|conn:000055BEC287BACC|size:35|state:ESTABED|recv_time:1746006553989310|
[2025/04/30 09:49:13 989328] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0262397ed4d2431f56c619e4|spin_bit:0|
[2025/04/30 09:49:13 989339] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:13 989346] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:13 989356] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:13 989365] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:13 989374] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|conn:000055BEC287BACC|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 09:49:13 989380] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1971|prior_time:1746006553956862|is_app_limited:0|send_elapse:0|ack_elapse:32448|ctl_first_sent_time:1746006553956862|lagest_ack_time:1746006553989310|curr_delivered:1985|
[2025/04/30 09:49:13 989388] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_sent_time_update:1746006553956862|
[2025/04/30 09:49:13 989396] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:13 989404] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|conn:000055BEC287BACC|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 09:49:13 989413] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1971|prior_time:1746006553956862|is_app_limited:0|send_elapse:0|ack_elapse:32448|ctl_first_sent_time:1746006553956862|lagest_ack_time:1746006553989310|curr_delivered:2009|
[2025/04/30 09:49:13 989422] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_sent_time_update:1746006553956982|
[2025/04/30 09:49:13 989429] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:13 989456] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC287BACC|srtt:37517|rttvar:11436|minrtt:36971|latest_rtt:32328|ack_delay:0|
[2025/04/30 09:49:13 989464] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389 |after update rtt|conn:000055BEC287BACC|srtt:36869|rttvar:9874|minrtt:32328|latest_rtt:32328|ack_delay:0|
[2025/04/30 09:49:13 989472] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:13 989481] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:13 989489] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:36869|rtt_var:9874|pto_duration:76365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 989507] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 989515] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 989523] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:13 989531] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554059339|now:1746006553989488|interv:69851|
[2025/04/30 09:49:13 989536] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:2|expire:1746006554059339|now:1746006553989488|interval:69851|pto_count:0|srtt:36869
[2025/04/30 09:49:13 989542] [debug] |scid:0262397ed4d2431f56c619e4|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32448, delivered 38|rate 1171|lost 0|
[2025/04/30 09:49:13 989547] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:13 989552] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171) in round 2|
[2025/04/30 09:49:13 989557] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_update_min_rtt|probertt expire|rtt:32328, old_rtt:36971|
[2025/04/30 09:49:13 989562] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_update_min_rtt|minrtt expire|rtt:32328, old_rtt:36971|
[2025/04/30 09:49:13 989567] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3564|
[2025/04/30 09:49:13 989572] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47923|packet_lost:0|acked:38|po_sent_time:1746006553956982|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:13 989577] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47923|packet_lost:0|acked:38|po_sent_time:1746006553956982|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:13 989583] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389 |bbr on ack|mode:0|pacing_rate:3585824|bw:48183|cwnd:47961|full_bw_reached:0|inflight:1635|srtt:36869|latest_rtt:32328|min_rtt:32328|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:13 989591] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:13 989596] [info] |scid:0262397ed4d2431f56c619e4|xqc_conn_on_pkt_processed|====>|conn:000055BEC287BACC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006553989310|dcid:0262397ed4d2431f56c619e4|dcid_seq:0|
[2025/04/30 09:49:13 989602] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:PATH_IDLE|expire:1746006673989310|now:1746006553989310|interv:120000000|
[2025/04/30 09:49:13 989608] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:CONN_IDLE|expire:1746006673989310|now:1746006553989310|interv:120000000|
[2025/04/30 09:49:13 989612] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554066235|pq_index:2|
[2025/04/30 09:49:13 989618] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_active_queue|last_ticked_time:1746006553983217|
[2025/04/30 09:49:13 989623] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553989623|
[2025/04/30 09:49:13 989629] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_process_conn|conn:000055BEC287BACC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553989627|
[2025/04/30 09:49:13 989641] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_next_wakeup_time|wakeup_time:1746006554059339|
[2025/04/30 09:49:13 989646] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_wakeup_queue|next_tick_time:1746006554059339|
[2025/04/30 09:49:13 989651] [debug] |xqc_engine_wakeup_after|wakeup:1746006554007327|now:1746006553989651|diff:17676|
[2025/04/30 09:49:13 989656] [debug] |xqc_engine_main_logic|END|now:1746006553989627|
[2025/04/30 09:49:13 989663] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553989663|
[2025/04/30 09:49:13 989668] [debug] |xqc_engine_wakeup_after|wakeup:1746006554007327|now:1746006553989668|diff:17659|
[2025/04/30 09:49:13 989673] [debug] |xqc_engine_main_logic|END|now:1746006553989663|
[2025/04/30 09:49:13 990615] [info] |xqc_engine_packet_process|==>|conn:000055BEC287BACC|size:37|state:ESTABED|recv_time:1746006553990614|
[2025/04/30 09:49:13 990624] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0262397ed4d2431f56c619e4|spin_bit:0|
[2025/04/30 09:49:13 990633] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:13 990640] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:13 990648] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:13 990654] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:13 990661] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|conn:000055BEC287BACC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 09:49:13 990668] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:1971|prior_time:1746006553956862|is_app_limited:0|send_elapse:259|ack_elapse:33752|ctl_first_sent_time:1746006553957121|lagest_ack_time:1746006553990614|curr_delivered:2283|
[2025/04/30 09:49:13 990677] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_sent_time_update:1746006553957121|
[2025/04/30 09:49:13 990684] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:13 990690] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|conn:000055BEC287BACC|path:0|pkt_num:4|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:13 990697] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:1971|prior_time:1746006553956862|is_app_limited:0|send_elapse:259|ack_elapse:33752|ctl_first_sent_time:1746006553957121|lagest_ack_time:1746006553990614|curr_delivered:2558|
[2025/04/30 09:49:13 990705] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_sent_time_update:1746006553957232|
[2025/04/30 09:49:13 990711] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:13 990717] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC287BACC|srtt:36869|rttvar:9874|minrtt:32328|latest_rtt:33382|ack_delay:0|
[2025/04/30 09:49:13 990725] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389 |after update rtt|conn:000055BEC287BACC|srtt:36433|rttvar:8277|minrtt:32328|latest_rtt:33382|ack_delay:0|
[2025/04/30 09:49:13 990732] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:13 990738] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:13 990745] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:36433|rtt_var:8277|pto_duration:69541|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:13 990758] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:13 990765] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:13 990771] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 09:49:13 990778] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554052515|now:1746006553990744|interv:61771|
[2025/04/30 09:49:13 990782] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:2|expire:1746006554052515|now:1746006553990744|interval:61771|pto_count:0|srtt:36433
[2025/04/30 09:49:13 990787] [debug] |scid:0262397ed4d2431f56c619e4|xqc_generate_sample|sampler: send_elapse 259, ack_elapse 33752, delivered 587|rate 17391|lost 0|
[2025/04/30 09:49:13 990792] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (17391) in round 2|
[2025/04/30 09:49:13 990796] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_update_min_rtt|minrtt expire|rtt:32328, old_rtt:32328|
[2025/04/30 09:49:13 990802] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3564|
[2025/04/30 09:49:13 990809] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47961|packet_lost:0|acked:549|po_sent_time:1746006553957232|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:13 990816] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47961|packet_lost:0|acked:549|po_sent_time:1746006553957232|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:13 990824] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389 |bbr on ack|mode:0|pacing_rate:3585824|bw:48183|cwnd:48510|full_bw_reached:0|inflight:1086|srtt:36433|latest_rtt:33382|min_rtt:32328|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:13 990831] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:13 990836] [info] |scid:0262397ed4d2431f56c619e4|xqc_conn_on_pkt_processed|====>|conn:000055BEC287BACC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006553990614|dcid:0262397ed4d2431f56c619e4|dcid_seq:0|
[2025/04/30 09:49:13 990841] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:PATH_IDLE|expire:1746006673990614|now:1746006553990614|interv:120000000|
[2025/04/30 09:49:13 990845] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:CONN_IDLE|expire:1746006673990614|now:1746006553990614|interv:120000000|
[2025/04/30 09:49:13 990849] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554059339|pq_index:2|
[2025/04/30 09:49:13 990854] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_active_queue|last_ticked_time:1746006553989627|
[2025/04/30 09:49:13 990858] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553990858|
[2025/04/30 09:49:13 990863] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_process_conn|conn:000055BEC287BACC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006553990862|
[2025/04/30 09:49:13 990869] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_next_wakeup_time|wakeup_time:1746006554052515|
[2025/04/30 09:49:13 990878] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_wakeup_queue|next_tick_time:1746006554052515|
[2025/04/30 09:49:13 990882] [debug] |xqc_engine_wakeup_after|wakeup:1746006554007327|now:1746006553990882|diff:16445|
[2025/04/30 09:49:13 990886] [debug] |xqc_engine_main_logic|END|now:1746006553990862|
[2025/04/30 09:49:13 990892] [debug] |xqc_engine_main_logic|BEGIN|now:1746006553990892|
[2025/04/30 09:49:13 990896] [debug] |xqc_engine_wakeup_after|wakeup:1746006554007327|now:1746006553990896|diff:16431|
[2025/04/30 09:49:13 990900] [debug] |xqc_engine_main_logic|END|now:1746006553990892|
[2025/04/30 09:49:14 007973] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554007973|
[2025/04/30 09:49:14 007987] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554007327|pq_index:0|
[2025/04/30 09:49:14 007993] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_add_active_queue|last_ticked_time:1746006553740635|
[2025/04/30 09:49:14 008000] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_engine_process_conn|conn:000055BEC289A09C|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:1746006554007998|
[2025/04/30 09:49:14 008006] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006554007327|now:1746006554007998|
[2025/04/30 09:49:14 008011] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006554007327|now:1746006554007998|
[2025/04/30 09:49:14 008016] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:14 008022] [info] |xqc_engine_main_logic|conn:000055BEC289A09C|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a|conn_state:13|next_tick_time:1746006554007327
[2025/04/30 09:49:14 008036] [report] |scid:40cb98c58b2dbe7502be7e48|xqc_conn_destroy|000055BEC289A09C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:289318|first_send_delay:291571|conn_persist:622074|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a|hsk_recv:41170|close_recv:324608|close_send:324758|last_recv:354536|last_send:324758|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,23,14,13,1024,0,17,i32,4,28,41,0,4,348,0,4,28,41,0,5,354,0,4,28,41,40000,3,324,0,4,24,40,10,323,4,17,40000,11,324,4,19,4,9,316,0-2,0-2,0-0,0-0,0-0,0-37,0-4793,0-2988,0-18,0-13,0-3,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:2|snd_pkt:18|spurious_loss:0|detected_loss:4|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:14 008048] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:14 008057] [stats] |scid:40cb98c58b2dbe7502be7e48|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006553677372|wrt_delay:161|snd_delay:253|finwrt_delay:161|finsnd_delay:253|finrcv_delay:2|finread_delay:99|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-40cb98c58b2dbe7502be7e48 p-193.167.0.100-42817-388d34fae12e4e1a|path_info:mp is not supported in connection scid:40cb98c58b2dbe7502be7e48|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:14 008094] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:14 008109] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:14 008115] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:14 008119] [debug] |scid:40cb98c58b2dbe7502be7e48|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:14 008164] [debug] |xqc_engine_wakeup_after|wakeup:1746006554052515|now:1746006554008164|diff:44351|
[2025/04/30 09:49:14 008174] [debug] |xqc_engine_main_logic|END|now:1746006554007998|
[2025/04/30 09:49:14 009956] [info] |xqc_engine_packet_process|==>|conn:000055BEC287BACC|size:38|state:ESTABED|recv_time:1746006554009955|
[2025/04/30 09:49:14 009971] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0262397ed4d2431f56c619e4|spin_bit:0|
[2025/04/30 09:49:14 009981] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:14 009988] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:14 009997] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:14 010003] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:14 010011] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|conn:000055BEC287BACC|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:14 010019] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:1971|prior_time:1746006553956862|is_app_limited:0|send_elapse:512|ack_elapse:53093|ctl_first_sent_time:1746006553957374|lagest_ack_time:1746006554009955|curr_delivered:2603|
[2025/04/30 09:49:14 010027] [debug] |scid:0262397ed4d2431f56c619e4|xqc_update_sample|sampler_sent_time_update:1746006553957374|
[2025/04/30 09:49:14 010034] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:14 010041] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC287BACC|srtt:36433|rttvar:8277|minrtt:32328|latest_rtt:52581|ack_delay:19000|
[2025/04/30 09:49:14 010048] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389 |after update rtt|conn:000055BEC287BACC|srtt:36076|rttvar:6921|minrtt:32328|latest_rtt:52581|ack_delay:19000|
[2025/04/30 09:49:14 010056] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:14 010062] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:14 010068] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:36076|rtt_var:6921|pto_duration:63760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 010076] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 010082] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 010089] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:14 010094] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554046734|now:1746006554010068|interv:36666|
[2025/04/30 09:49:14 010098] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:2|expire:1746006554046734|now:1746006554010068|interval:36666|pto_count:0|srtt:36076
[2025/04/30 09:49:14 010110] [debug] |scid:0262397ed4d2431f56c619e4|xqc_generate_sample|sampler: send_elapse 512, ack_elapse 53093, delivered 632|rate 11903|lost 0|
[2025/04/30 09:49:14 010114] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (11903) in round 2|
[2025/04/30 09:49:14 010118] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_update_min_rtt|minrtt expire|rtt:32328, old_rtt:32328|
[2025/04/30 09:49:14 010123] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3564|
[2025/04/30 09:49:14 010127] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48510|packet_lost:0|acked:45|po_sent_time:1746006553957374|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:14 010131] [debug] |scid:0262397ed4d2431f56c619e4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48510|packet_lost:0|acked:45|po_sent_time:1746006553957374|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:14 010136] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389 |bbr on ack|mode:0|pacing_rate:3585824|bw:48183|cwnd:48555|full_bw_reached:0|inflight:1041|srtt:36076|latest_rtt:52581|min_rtt:32328|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:14 010143] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:14 010147] [info] |scid:0262397ed4d2431f56c619e4|xqc_conn_on_pkt_processed|====>|conn:000055BEC287BACC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006554009955|dcid:0262397ed4d2431f56c619e4|dcid_seq:0|
[2025/04/30 09:49:14 010152] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:PATH_IDLE|expire:1746006674009955|now:1746006554009955|interv:120000000|
[2025/04/30 09:49:14 010157] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:CONN_IDLE|expire:1746006674009955|now:1746006554009955|interv:120000000|
[2025/04/30 09:49:14 010161] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554052515|pq_index:0|
[2025/04/30 09:49:14 010168] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_active_queue|last_ticked_time:1746006553990862|
[2025/04/30 09:49:14 010173] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554010173|
[2025/04/30 09:49:14 010179] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_process_conn|conn:000055BEC287BACC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006554010178|
[2025/04/30 09:49:14 010188] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_next_wakeup_time|wakeup_time:1746006554046734|
[2025/04/30 09:49:14 010193] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_wakeup_queue|next_tick_time:1746006554046734|
[2025/04/30 09:49:14 010198] [debug] |xqc_engine_wakeup_after|wakeup:1746006554046734|now:1746006554010198|diff:36536|
[2025/04/30 09:49:14 010204] [debug] |xqc_engine_main_logic|END|now:1746006554010178|
[2025/04/30 09:49:14 010210] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554010210|
[2025/04/30 09:49:14 010215] [debug] |xqc_engine_wakeup_after|wakeup:1746006554046734|now:1746006554010215|diff:36519|
[2025/04/30 09:49:14 010220] [debug] |xqc_engine_main_logic|END|now:1746006554010210|
[2025/04/30 09:49:14 048352] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554048352|
[2025/04/30 09:49:14 048365] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554046734|pq_index:0|
[2025/04/30 09:49:14 048370] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_active_queue|last_ticked_time:1746006554010178|
[2025/04/30 09:49:14 048382] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_process_conn|conn:000055BEC287BACC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006554048380|
[2025/04/30 09:49:14 048387] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006554046734|now:1746006554048380|
[2025/04/30 09:49:14 048392] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:14 048396] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC287BACC|path:0|bytes_in_flight:1041|
[2025/04/30 09:49:14 048400] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:36076|rtt_var:6921|pto_duration:63760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 048405] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 048410] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 048414] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:14 048418] [debug] |scid:0262397ed4d2431f56c619e4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:14 048423] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_send_probe_pkt|conn:000055BEC287BACC|path:0|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:14 048428] [debug] |scid:0262397ed4d2431f56c619e4|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:6|
[2025/04/30 09:49:14 048433] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_send_probe_pkt|conn:000055BEC287BACC|path:0|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:14 048463] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC287BACC|pto_count:1
[2025/04/30 09:49:14 048468] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC287BACC|path:0|
[2025/04/30 09:49:14 048472] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:14 048476] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006554048380|
[2025/04/30 09:49:14 048480] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:14 048485] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 048490] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 048495] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:14 048500] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:14 048544] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006554048510|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 048551] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|path:0|pkt_num:8|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 048561] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2603|
[2025/04/30 09:49:14 048566] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:36076|rtt_var:6921|pto_duration:127520|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:14 048570] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 048574] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 048578] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:14 048583] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554226030|now:1746006554048565|interv:177465|
[2025/04/30 09:49:14 048587] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:2|expire:1746006554226030|now:1746006554048565|interval:177465|pto_count:1|srtt:36076
[2025/04/30 09:49:14 048592] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1041|
[2025/04/30 09:49:14 048597] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:14 048602] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:14 048626] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746006554048608|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 048632] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|path:0|pkt_num:9|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:14 048637] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2603|
[2025/04/30 09:49:14 048642] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:36076|rtt_var:6921|pto_duration:127520|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:14 048646] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 048650] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 048654] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:14 048658] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554226128|now:1746006554048641|interv:177487|
[2025/04/30 09:49:14 048663] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:2|expire:1746006554226128|now:1746006554048641|interval:177487|pto_count:1|srtt:36076
[2025/04/30 09:49:14 048667] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:2082|
[2025/04/30 09:49:14 048672] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_next_wakeup_time|wakeup_time:1746006554226128|
[2025/04/30 09:49:14 048677] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_wakeup_queue|next_tick_time:1746006554226128|
[2025/04/30 09:49:14 048681] [debug] |xqc_engine_wakeup_after|wakeup:1746006554226128|now:1746006554048681|diff:177447|
[2025/04/30 09:49:14 048686] [debug] |xqc_engine_main_logic|END|now:1746006554048380|
[2025/04/30 09:49:14 085259] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:CONN_IDLE|expire:1746006614085257|now:1746006554085257|interv:60000000|
[2025/04/30 09:49:14 085301] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:PATH_IDLE|expire:1746006614085301|now:1746006554085301|interv:60000000|
[2025/04/30 09:49:14 085312] [debug] |xqc_path_create|path:0|dcid:d8261645c99bb0e2|scid:538ee448480fc9766bcbf8d7|create_path_count:1|
[2025/04/30 09:49:14 085321] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:14 085328] [debug] |xqc_path_init|path:0|dcid:d8261645c99bb0e2|scid:538ee448480fc9766bcbf8d7|state:2|
[2025/04/30 09:49:14 085335] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_create|success|scid:538ee448480fc9766bcbf8d7|dcid:d8261645c99bb0e2|conn:000055BEC289A09C|
[2025/04/30 09:49:14 085344] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_server_create|hash odcid conn|odcid:e72087624beca457|conn:000055BEC289A09C|
[2025/04/30 09:49:14 085353] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_get_local_transport_params|generate sr_token[cc31f60a6264acda6791e4800992ce1b] for cid[e72087624beca457]
[2025/04/30 09:49:14 085374] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2|
[2025/04/30 09:49:14 085379] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:1200|state:S_INIT|recv_time:1746006554085217|
[2025/04/30 09:49:14 085516] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:14 085525] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:14 085532] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:14 085536] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:14 085543] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:14 085548] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:14 085553] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_check_token|token empty|
[2025/04/30 09:49:14 085559] [info] |scid:538ee448480fc9766bcbf8d7|xqc_process_crypto_frame|check_token fail|conn:000055BEC289A09C|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2|
[2025/04/30 09:49:14 085564] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:14 085569] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:14 085573] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:14 085577] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:14 085677] [info] |scid:538ee448480fc9766bcbf8d7|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:14 085901] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:14 085907] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:14 085911] [warn] |scid:538ee448480fc9766bcbf8d7|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:14 086129] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:14 086135] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:14 086141] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:14 086145] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:14 086150] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:14 086159] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:14 086163] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:14 086172] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:14 086177] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:14 086182] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:14 086187] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006554085217|dcid:e72087624beca457|dcid_seq:0|
[2025/04/30 09:49:14 086193] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:PATH_IDLE|expire:1746006614085217|now:1746006554085217|interv:60000000|
[2025/04/30 09:49:14 086198] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:CONN_IDLE|expire:1746006614085217|now:1746006554085217|interv:60000000|
[2025/04/30 09:49:14 086202] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554086202|
[2025/04/30 09:49:14 086207] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_process_conn|conn:000055BEC289A09C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006554086206|
[2025/04/30 09:49:14 086213] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:14 086217] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:14 086221] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_crypto_write_streams|
[2025/04/30 09:49:14 086226] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:14 086229] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:14 086236] [info] |scid:538ee448480fc9766bcbf8d7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006554086235|
[2025/04/30 09:49:14 086241] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:14 086245] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_crypto_write_streams|
[2025/04/30 09:49:14 086249] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:14 086254] [info] |scid:538ee448480fc9766bcbf8d7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006554086253|
[2025/04/30 09:49:14 086259] [info] |scid:538ee448480fc9766bcbf8d7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006554086258|
[2025/04/30 09:49:14 086264] [info] |scid:538ee448480fc9766bcbf8d7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006554086264|
[2025/04/30 09:49:14 086269] [info] |scid:538ee448480fc9766bcbf8d7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006554086269|
[2025/04/30 09:49:14 086273] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:14 086280] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_gen_ack_frame|largest_recv:0|ack_delay:1062|first_ack_range:0|largest_pkt_recv_time:1746006554085217|
[2025/04/30 09:49:14 086285] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:14 086289] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:14 086293] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:14 086303] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 086308] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 086314] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:14 086319] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 086323] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 086328] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:14 086333] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 086337] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 086341] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:14 086346] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 086350] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 086355] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:14 086359] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 086363] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 086368] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:14 086372] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 086378] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:14 086383] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:14 086431] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006554086391|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 086459] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 086466] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:14 086480] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 086488] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:14 086493] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 086497] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 086501] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554836391|now:1746006554086480|interv:749911|
[2025/04/30 09:49:14 086505] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:0|expire:1746006554836391|now:1746006554086480|interval:749911|pto_count:0|srtt:250000
[2025/04/30 09:49:14 086511] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:14 086516] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:14 086520] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:14 086554] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006554086527|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 086563] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 086571] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:14 086578] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 086584] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:14 086588] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:14 086592] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 086596] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554836391|now:1746006554086577|interv:749814|
[2025/04/30 09:49:14 086600] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:0|expire:1746006554836391|now:1746006554086577|interval:749814|pto_count:0|srtt:250000
[2025/04/30 09:49:14 086605] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:14 086609] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:14 086613] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:14 086643] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006554086620|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 086652] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 086665] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:14 086672] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 086676] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:14 086680] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:14 086684] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 086688] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554836391|now:1746006554086672|interv:749719|
[2025/04/30 09:49:14 086692] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:0|expire:1746006554836391|now:1746006554086672|interval:749719|pto_count:0|srtt:250000
[2025/04/30 09:49:14 086697] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:14 086701] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:14 086706] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:14 086735] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006554086712|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 086744] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 086751] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:14 086757] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 086764] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:14 086769] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:14 086772] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 086776] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554836391|now:1746006554086757|interv:749634|
[2025/04/30 09:49:14 086780] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:0|expire:1746006554836391|now:1746006554086757|interval:749634|pto_count:0|srtt:250000
[2025/04/30 09:49:14 086785] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:14 086789] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:14 086794] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:14 086821] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006554086799|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 086835] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|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 09:49:14 086843] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:14 086850] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 086855] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:14 086858] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:14 086862] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 086866] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554836391|now:1746006554086849|interv:749542|
[2025/04/30 09:49:14 086870] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:0|expire:1746006554836391|now:1746006554086849|interval:749542|pto_count:0|srtt:250000
[2025/04/30 09:49:14 086875] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:14 086879] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:14 086884] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:14 086911] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006554086889|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 086920] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|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 09:49:14 086928] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_next_wakeup_time|wakeup_time:1746006554836391|
[2025/04/30 09:49:14 086935] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_wakeup_queue|next_tick_time:1746006554836391|
[2025/04/30 09:49:14 086941] [debug] |xqc_engine_wakeup_after|wakeup:1746006554226128|now:1746006554086941|diff:139187|
[2025/04/30 09:49:14 086946] [debug] |xqc_engine_main_logic|END|now:1746006554086206|
[2025/04/30 09:49:14 086951] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554086951|
[2025/04/30 09:49:14 086955] [debug] |xqc_engine_wakeup_after|wakeup:1746006554226128|now:1746006554086955|diff:139173|
[2025/04/30 09:49:14 086959] [debug] |xqc_engine_main_logic|END|now:1746006554086951|
[2025/04/30 09:49:14 123859] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006554123856|
[2025/04/30 09:49:14 123880] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:14 123889] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:14 123901] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:14 123908] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:14 123921] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:14 123929] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:14 123949] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:14 123959] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006554086391|is_app_limited:1|send_elapse:0|ack_elapse:37465|ctl_first_sent_time:1746006554086391|lagest_ack_time:1746006554123856|curr_delivered:1184|
[2025/04/30 09:49:14 123968] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_update_sample|sampler_sent_time_update:1746006554086391|
[2025/04/30 09:49:14 123976] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:14 123984] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC289A09C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:37465|ack_delay:0|
[2025/04/30 09:49:14 123993] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |after update rtt|conn:000055BEC289A09C|srtt:37465|rttvar:18732|minrtt:37465|latest_rtt:37465|ack_delay:0|
[2025/04/30 09:49:14 124002] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:14 124012] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:14 124021] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:37465|rtt_var:18732|pto_duration:112393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 124030] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 124037] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:14 124045] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 124053] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554199192|now:1746006554124020|interv:75172|
[2025/04/30 09:49:14 124061] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006554199192|now:1746006554124020|interval:75172|pto_count:0|srtt:37465
[2025/04/30 09:49:14 124070] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 37465, delivered 1184|rate 31602|lost 0|
[2025/04/30 09:49:14 124078] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:14 124086] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (31602) in round 1|
[2025/04/30 09:49:14 124094] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_update_min_rtt|probertt expire|rtt:37465, old_rtt:2147483647|
[2025/04/30 09:49:14 124102] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_update_min_rtt|minrtt expire|rtt:37465, old_rtt:2147483647|
[2025/04/30 09:49:14 124110] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:14 124118] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006554086391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:14 124128] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006554086391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:14 124145] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |bbr on ack|mode:0|pacing_rate:3538542|bw:31602|cwnd:47136|full_bw_reached:0|inflight:860|srtt:37465|latest_rtt:37465|min_rtt:37465|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:14 124156] [stats] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3538542|bw:31602|srtt:37465|latest_rtt:37465|min_rtt:37465|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:38900|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:14 124167] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:14 124174] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:14 124186] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_addr_validated|Address Validated|conn:000055BEC289A09C|role:1|
[2025/04/30 09:49:14 124195] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:14 124203] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746006554123856|dcid:538ee448480fc9766bcbf8d7|dcid_seq:0|
[2025/04/30 09:49:14 124213] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:PATH_IDLE|expire:1746006614123856|now:1746006554123856|interv:60000000|
[2025/04/30 09:49:14 124221] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:CONN_IDLE|expire:1746006614123856|now:1746006554123856|interv:60000000|
[2025/04/30 09:49:14 124228] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554836391|pq_index:2|
[2025/04/30 09:49:14 124236] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_active_queue|last_ticked_time:1746006554086206|
[2025/04/30 09:49:14 124244] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554124244|
[2025/04/30 09:49:14 124252] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_process_conn|conn:000055BEC289A09C|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:1746006554124251|
[2025/04/30 09:49:14 124261] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_next_wakeup_time|wakeup_time:1746006554199192|
[2025/04/30 09:49:14 124266] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_wakeup_queue|next_tick_time:1746006554199192|
[2025/04/30 09:49:14 124271] [debug] |xqc_engine_wakeup_after|wakeup:1746006554199192|now:1746006554124271|diff:74921|
[2025/04/30 09:49:14 124277] [debug] |xqc_engine_main_logic|END|now:1746006554124251|
[2025/04/30 09:49:14 124291] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006554124290|
[2025/04/30 09:49:14 124302] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:14 124312] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:14 124318] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:14 124325] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:14 124330] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:14 124336] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:49:14 124348] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006554086391|is_app_limited:1|send_elapse:229|ack_elapse:37899|ctl_first_sent_time:1746006554086620|lagest_ack_time:1746006554124290|curr_delivered:1693|
[2025/04/30 09:49:14 124354] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_update_sample|sampler_sent_time_update:1746006554086620|
[2025/04/30 09:49:14 124360] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:14 124365] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC289A09C|srtt:37465|rttvar:18732|minrtt:37465|latest_rtt:37670|ack_delay:0|
[2025/04/30 09:49:14 124370] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |after update rtt|conn:000055BEC289A09C|srtt:37490|rttvar:14100|minrtt:37465|latest_rtt:37670|ack_delay:0|
[2025/04/30 09:49:14 124376] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:14 124382] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:14 124387] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006554128905|now:1746006554124386|interval:4519|
[2025/04/30 09:49:14 124393] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554128905|now:1746006554124386|interv:4519|
[2025/04/30 09:49:14 124397] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_generate_sample|sampler: send_elapse 229, ack_elapse 37899, delivered 1693|rate 44671|lost 0|
[2025/04/30 09:49:14 124402] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (44671) in round 1|
[2025/04/30 09:49:14 124406] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_update_min_rtt|minrtt expire|rtt:37465, old_rtt:37465|
[2025/04/30 09:49:14 124410] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3348|
[2025/04/30 09:49:14 124414] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:509|po_sent_time:1746006554086620|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:14 124419] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:509|po_sent_time:1746006554086620|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:14 124424] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |bbr on ack|mode:0|pacing_rate:3538542|bw:44671|cwnd:47645|full_bw_reached:0|inflight:351|srtt:37490|latest_rtt:37670|min_rtt:37465|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:14 124430] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:14 124434] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006554128905|now:1746006554124434|interval:4471|
[2025/04/30 09:49:14 124460] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554128905|now:1746006554124434|interv:4471|
[2025/04/30 09:49:14 124466] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:14 124470] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006554124290|dcid:538ee448480fc9766bcbf8d7|dcid_seq:0|
[2025/04/30 09:49:14 124484] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:PATH_IDLE|expire:1746006614124290|now:1746006554124290|interv:60000000|
[2025/04/30 09:49:14 124488] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:CONN_IDLE|expire:1746006614124290|now:1746006554124290|interv:60000000|
[2025/04/30 09:49:14 124492] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554199192|pq_index:0|
[2025/04/30 09:49:14 124496] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_active_queue|last_ticked_time:1746006554124251|
[2025/04/30 09:49:14 124500] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554124500|
[2025/04/30 09:49:14 124505] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_process_conn|conn:000055BEC289A09C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006554124504|
[2025/04/30 09:49:14 124511] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_next_wakeup_time|wakeup_time:1746006554128905|
[2025/04/30 09:49:14 124515] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_wakeup_queue|next_tick_time:1746006554128905|
[2025/04/30 09:49:14 124519] [debug] |xqc_engine_wakeup_after|wakeup:1746006554128905|now:1746006554124519|diff:4386|
[2025/04/30 09:49:14 124523] [debug] |xqc_engine_main_logic|END|now:1746006554124504|
[2025/04/30 09:49:14 124528] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554124528|
[2025/04/30 09:49:14 124532] [debug] |xqc_engine_wakeup_after|wakeup:1746006554128905|now:1746006554124532|diff:4373|
[2025/04/30 09:49:14 124536] [debug] |xqc_engine_main_logic|END|now:1746006554124528|
[2025/04/30 09:49:14 129609] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554129609|
[2025/04/30 09:49:14 129619] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554128905|pq_index:0|
[2025/04/30 09:49:14 129624] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_active_queue|last_ticked_time:1746006554124504|
[2025/04/30 09:49:14 129630] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_process_conn|conn:000055BEC289A09C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006554129629|
[2025/04/30 09:49:14 129635] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006554128905|now:1746006554129629|
[2025/04/30 09:49:14 129641] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:14 129646] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:14 129651] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:14 129657] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746006554086527|lost_send_time:1746006554087251|loss_delay:42378|frame:CRYPTO |repair:32|
[2025/04/30 09:49:14 129664] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006554086527u|
[2025/04/30 09:49:14 129669] [stats] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_detect_lost|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |lost interval:1746006554129629|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746006554086527|srtt:37490|cwnd:47645|bw:44671|conn_life:44373|now:0|last_lost_time:44373|
[2025/04/30 09:49:14 129675] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:14 129681] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:37490|rtt_var:14100|pto_duration:93890|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 129691] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 129696] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:14 129701] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 129706] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554180689|now:1746006554129680|interv:51009|
[2025/04/30 09:49:14 129711] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006554180689|now:1746006554129680|interval:51009|pto_count:0|srtt:37490
[2025/04/30 09:49:14 129718] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:37490|min_srtt:37490|path_bw:44671|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 129724] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_can_send|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:190|cwnd:47645|conn:000055BEC289A09C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 129730] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:37490|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 129736] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:14 129743] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:14 129748] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_can_send|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:190|cwnd:47645|conn:000055BEC289A09C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 129754] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:14 129761] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:14 129810] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006554129770|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 129822] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:14 129831] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:14 129840] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:37490|rtt_var:14100|pto_duration:93890|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 129849] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 129856] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:14 129861] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 129866] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554223660|now:1746006554129839|interv:93821|
[2025/04/30 09:49:14 129876] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006554223660|now:1746006554129839|interval:93821|pto_count:0|srtt:37490
[2025/04/30 09:49:14 129882] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:351|
[2025/04/30 09:49:14 129889] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_next_wakeup_time|wakeup_time:1746006554223660|
[2025/04/30 09:49:14 129894] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_wakeup_queue|next_tick_time:1746006554223660|
[2025/04/30 09:49:14 129899] [debug] |xqc_engine_wakeup_after|wakeup:1746006554223660|now:1746006554129899|diff:93761|
[2025/04/30 09:49:14 129905] [debug] |xqc_engine_main_logic|END|now:1746006554129629|
[2025/04/30 09:49:14 163993] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006554163992|
[2025/04/30 09:49:14 164011] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:14 164021] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:14 164030] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:14 164041] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:14 164049] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:14 164059] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 09:49:14 164068] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1971|prior_delivered:0|prior_time:1746006554086391|is_app_limited:1|send_elapse:321|ack_elapse:77601|ctl_first_sent_time:1746006554086712|lagest_ack_time:1746006554163992|curr_delivered:1810|
[2025/04/30 09:49:14 164077] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_update_sample|sampler_sent_time_update:1746006554086712|
[2025/04/30 09:49:14 164086] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:14 164095] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:14 164103] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:351|prior_delivered:1693|prior_time:1746006554124290|is_app_limited:1|send_elapse:43150|ack_elapse:39702|ctl_first_sent_time:1746006554129770|lagest_ack_time:1746006554163992|curr_delivered:1971|
[2025/04/30 09:49:14 164112] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_update_sample|sampler_sent_time_update:1746006554129770|
[2025/04/30 09:49:14 164119] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:14 164128] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC289A09C|srtt:37490|rttvar:14100|minrtt:37465|latest_rtt:34222|ack_delay:0|
[2025/04/30 09:49:14 164136] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |after update rtt|conn:000055BEC289A09C|srtt:37081|rttvar:11392|minrtt:34222|latest_rtt:34222|ack_delay:0|
[2025/04/30 09:49:14 164144] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:14 164153] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746006554086799|lost_send_time:1746006554122276|loss_delay:41716|frame:CRYPTO |repair:32|
[2025/04/30 09:49:14 164171] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006554086799u|
[2025/04/30 09:49:14 164177] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:14 164183] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC289A09C|path:0|
[2025/04/30 09:49:14 164188] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:14 164192] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_generate_sample|sampler: send_elapse 43150, ack_elapse 39702, delivered 278|rate 6442|lost 2|
[2025/04/30 09:49:14 164198] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:14 164203] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_update_min_rtt|probertt expire|rtt:34222, old_rtt:37465|
[2025/04/30 09:49:14 164209] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_update_min_rtt|minrtt expire|rtt:34222, old_rtt:37465|
[2025/04/30 09:49:14 164218] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3348|
[2025/04/30 09:49:14 164226] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47645|packet_lost:1|acked:278|po_sent_time:1746006554129770|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1971|
[2025/04/30 09:49:14 164235] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47645|packet_lost:1|acked:278|po_sent_time:1746006554129770|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1971|
[2025/04/30 09:49:14 164241] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |bbr on ack|mode:0|pacing_rate:3538542|bw:44671|cwnd:47923|full_bw_reached:0|inflight:0|srtt:37081|latest_rtt:34222|min_rtt:34222|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:14 164248] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:14 164254] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC289A09C|path:0|
[2025/04/30 09:49:14 164258] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:14 164264] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:14 164270] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006554163992|dcid:538ee448480fc9766bcbf8d7|dcid_seq:0|
[2025/04/30 09:49:14 164276] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:PATH_IDLE|expire:1746006614163992|now:1746006554163992|interv:60000000|
[2025/04/30 09:49:14 164281] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:CONN_IDLE|expire:1746006614163992|now:1746006554163992|interv:60000000|
[2025/04/30 09:49:14 164286] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554223660|pq_index:0|
[2025/04/30 09:49:14 164292] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_active_queue|last_ticked_time:1746006554129629|
[2025/04/30 09:49:14 164300] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554164300|
[2025/04/30 09:49:14 164310] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_process_conn|conn:000055BEC289A09C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006554164308|
[2025/04/30 09:49:14 164327] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:37081|min_srtt:37081|path_bw:44671|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:14 164333] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_can_send|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:47923|conn:000055BEC289A09C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 164339] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:37081|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 164345] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:14 164352] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:14 164357] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_can_send|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:47923|conn:000055BEC289A09C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 164363] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:14 164368] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:14 164422] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006554164378|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 164434] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:14 164467] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:14 164477] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:37081|rtt_var:11392|pto_duration:82649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 164485] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 164490] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:14 164494] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 164498] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554247027|now:1746006554164476|interv:82551|
[2025/04/30 09:49:14 164502] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006554247027|now:1746006554164476|interval:82551|pto_count:0|srtt:37081
[2025/04/30 09:49:14 164507] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:73|
[2025/04/30 09:49:14 164512] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_next_wakeup_time|wakeup_time:1746006554247027|
[2025/04/30 09:49:14 164516] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_wakeup_queue|next_tick_time:1746006554247027|
[2025/04/30 09:49:14 164520] [debug] |xqc_engine_wakeup_after|wakeup:1746006554226128|now:1746006554164520|diff:61608|
[2025/04/30 09:49:14 164525] [debug] |xqc_engine_main_logic|END|now:1746006554164308|
[2025/04/30 09:49:14 164530] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554164530|
[2025/04/30 09:49:14 164534] [debug] |xqc_engine_wakeup_after|wakeup:1746006554226128|now:1746006554164534|diff:61594|
[2025/04/30 09:49:14 164543] [debug] |xqc_engine_main_logic|END|now:1746006554164530|
[2025/04/30 09:49:14 195908] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746006554195906|
[2025/04/30 09:49:14 195925] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 09:49:14 195935] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:14 195941] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:14 195951] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:14 195957] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:14 195963] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:14 195970] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:14 195976] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:14 196115] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:14 196122] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:14 196127] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554247027|pq_index:2|
[2025/04/30 09:49:14 196132] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_active_queue|last_ticked_time:1746006554164308|
[2025/04/30 09:49:14 196136] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:14 196141] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:14 196145] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:14 196150] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:14 196155] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:37081|rtt_var:11392|pto_duration:82649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 196159] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 196164] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:14 196168] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 196172] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554247027|now:1746006554196154|interv:50873|
[2025/04/30 09:49:14 196176] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006554247027|now:1746006554196154|interval:50873|pto_count:0|srtt:37081
[2025/04/30 09:49:14 196181] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:14 196186] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:14 196191] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:14 196196] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:91|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006554195906|dcid:538ee448480fc9766bcbf8d7|dcid_seq:0|
[2025/04/30 09:49:14 196207] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:PATH_IDLE|expire:1746006614195906|now:1746006554195906|interv:60000000|
[2025/04/30 09:49:14 196212] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:CONN_IDLE|expire:1746006614195906|now:1746006554195906|interv:60000000|
[2025/04/30 09:49:14 196216] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554196216|
[2025/04/30 09:49:14 196221] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_process_conn|conn:000055BEC289A09C|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:1746006554196220|
[2025/04/30 09:49:14 196227] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC289A09C|
[2025/04/30 09:49:14 196231] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC289A09C|
[2025/04/30 09:49:14 196236] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:47923|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:14 196241] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47923|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:14 196245] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:14 196249] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC289A09C|path:0|
[2025/04/30 09:49:14 196253] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:14 196258] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_gen_token|expire:1746611354|
[2025/04/30 09:49:14 196263] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:14 196267] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:14 196271] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_crypto_write_streams|
[2025/04/30 09:49:14 196275] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:14 196280] [info] |scid:538ee448480fc9766bcbf8d7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006554196279|
[2025/04/30 09:49:14 196285] [info] |scid:538ee448480fc9766bcbf8d7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006554196284|
[2025/04/30 09:49:14 196289] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:14 196294] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_gen_ack_frame|largest_recv:3|ack_delay:388|first_ack_range:1|largest_pkt_recv_time:1746006554195906|
[2025/04/30 09:49:14 196299] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 09:49:14 196303] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:14 196307] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:14 196311] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:14 196322] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d77e372afed8da50386e0117|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:14 196327] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:37081|min_srtt:37081|path_bw:44671|loss_rate:28.57|path_pto:0|
[2025/04/30 09:49:14 196332] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:37081|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 196346] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:14 196351] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:37081|min_srtt:37081|path_bw:44671|loss_rate:28.57|path_pto:0|
[2025/04/30 09:49:14 196355] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:37081|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 196360] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:14 196364] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:37081|min_srtt:37081|path_bw:44671|loss_rate:28.57|path_pto:0|
[2025/04/30 09:49:14 196368] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:37081|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 196373] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:14 196377] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:37081|min_srtt:37081|path_bw:44671|loss_rate:28.57|path_pto:0|
[2025/04/30 09:49:14 196381] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:37081|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 196385] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:14 196390] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 196394] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:37081|min_srtt:37081|path_bw:44671|loss_rate:28.57|path_pto:0|
[2025/04/30 09:49:14 196398] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:37081|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 196403] [debug] |scid:538ee448480fc9766bcbf8d7|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 09:49:14 196408] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:14 196412] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:14 196474] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006554196419|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 196485] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|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 09:49:14 196493] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:14 196500] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:37081|rtt_var:11392|pto_duration:82649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 196506] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 196515] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 196519] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:14 196523] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554304068|now:1746006554196499|interv:107569|
[2025/04/30 09:49:14 196528] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006554304068|now:1746006554196499|interval:107569|pto_count:0|srtt:37081
[2025/04/30 09:49:14 196532] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:14|
[2025/04/30 09:49:14 196537] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:14 196542] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:14 196574] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006554196549|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 196583] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|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 09:49:14 196591] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:14 196597] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:37081|rtt_var:11392|pto_duration:82649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 196604] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 196609] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 196613] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:14 196617] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554304198|now:1746006554196597|interv:107601|
[2025/04/30 09:49:14 196621] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006554304198|now:1746006554196597|interval:107601|pto_count:0|srtt:37081
[2025/04/30 09:49:14 196626] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:38|
[2025/04/30 09:49:14 196630] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:14 196635] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:14 196665] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006554196642|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 196675] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 196682] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:14 196695] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:37081|rtt_var:11392|pto_duration:82649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 196699] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 196703] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 196707] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:14 196711] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554304291|now:1746006554196694|interv:107597|
[2025/04/30 09:49:14 196715] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006554304291|now:1746006554196694|interval:107597|pto_count:0|srtt:37081
[2025/04/30 09:49:14 196720] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:312|
[2025/04/30 09:49:14 196724] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:14 196729] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:14 196758] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006554196735|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 196767] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 196774] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:14 196781] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:37081|rtt_var:11392|pto_duration:82649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 196787] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 196792] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 196796] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:14 196800] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554304384|now:1746006554196781|interv:107603|
[2025/04/30 09:49:14 196805] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006554304384|now:1746006554196781|interval:107603|pto_count:0|srtt:37081
[2025/04/30 09:49:14 196809] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:587|
[2025/04/30 09:49:14 196814] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:14 196819] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:14 196846] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:6|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:587|now:1746006554196824|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 196855] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:6|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 196868] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:14 196876] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:14 196906] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006554196883|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 196915] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 196923] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:14 196929] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:37081|rtt_var:11392|pto_duration:82649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 196936] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 196940] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 196944] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:14 196948] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554304532|now:1746006554196929|interv:107603|
[2025/04/30 09:49:14 196952] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006554304532|now:1746006554196929|interval:107603|pto_count:0|srtt:37081
[2025/04/30 09:49:14 196957] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:632|
[2025/04/30 09:49:14 196962] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_next_wakeup_time|wakeup_time:1746006554304532|
[2025/04/30 09:49:14 196966] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_wakeup_queue|next_tick_time:1746006554304532|
[2025/04/30 09:49:14 196970] [debug] |xqc_engine_wakeup_after|wakeup:1746006554226128|now:1746006554196970|diff:29158|
[2025/04/30 09:49:14 196974] [debug] |xqc_engine_main_logic|END|now:1746006554196220|
[2025/04/30 09:49:14 196980] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554196980|
[2025/04/30 09:49:14 196984] [debug] |xqc_engine_wakeup_after|wakeup:1746006554226128|now:1746006554196984|diff:29144|
[2025/04/30 09:49:14 196988] [debug] |xqc_engine_main_logic|END|now:1746006554196980|
[2025/04/30 09:49:14 197197] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:52|state:ESTABED|recv_time:1746006554197196|
[2025/04/30 09:49:14 197207] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:14 197215] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:14 197221] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:14 197229] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:14 197235] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:14 197243] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:14 197249] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:37081|rtt_var:11392|pto_duration:82649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 197263] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 197269] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 197275] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:14 197282] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554304532|now:1746006554197249|interv:107283|
[2025/04/30 09:49:14 197288] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006554304532|now:1746006554197249|interval:107283|pto_count:0|srtt:37081
[2025/04/30 09:49:14 197296] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:14 197303] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006554197196|dcid:538ee448480fc9766bcbf8d7|dcid_seq:0|
[2025/04/30 09:49:14 197310] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:PATH_IDLE|expire:1746006674197196|now:1746006554197196|interv:120000000|
[2025/04/30 09:49:14 197316] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:CONN_IDLE|expire:1746006674197196|now:1746006554197196|interv:120000000|
[2025/04/30 09:49:14 197322] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554304532|pq_index:2|
[2025/04/30 09:49:14 197329] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_active_queue|last_ticked_time:1746006554196220|
[2025/04/30 09:49:14 197333] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554197333|
[2025/04/30 09:49:14 197338] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006554197337|
[2025/04/30 09:49:14 197345] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_next_wakeup_time|wakeup_time:1746006554304532|
[2025/04/30 09:49:14 197349] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_wakeup_queue|next_tick_time:1746006554304532|
[2025/04/30 09:49:14 197353] [debug] |xqc_engine_wakeup_after|wakeup:1746006554226128|now:1746006554197353|diff:28775|
[2025/04/30 09:49:14 197358] [debug] |xqc_engine_main_logic|END|now:1746006554197337|
[2025/04/30 09:49:14 197367] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554197367|
[2025/04/30 09:49:14 197374] [debug] |xqc_engine_wakeup_after|wakeup:1746006554226128|now:1746006554197374|diff:28754|
[2025/04/30 09:49:14 197380] [debug] |xqc_engine_main_logic|END|now:1746006554197367|
[2025/04/30 09:49:14 197661] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:51|state:ESTABED|recv_time:1746006554197660|
[2025/04/30 09:49:14 197674] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:538ee448480fc9766bcbf8d7|spin_bit:0|
[2025/04/30 09:49:14 197683] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:14 197688] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:14 197697] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:14 197701] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:14 197707] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:14 197719] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:14 197733] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:14 197739] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554304532|pq_index:2|
[2025/04/30 09:49:14 197745] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_active_queue|last_ticked_time:1746006554197337|
[2025/04/30 09:49:14 197751] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:14 197758] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:ACK_01RTT|expire:1746006554222660|now:1746006554197660|interv:25000|
[2025/04/30 09:49:14 197766] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006554197660|max_ack_delay:25000|
[2025/04/30 09:49:14 197773] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:14 197780] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006554197660|dcid:538ee448480fc9766bcbf8d7|dcid_seq:0|
[2025/04/30 09:49:14 197787] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:PATH_IDLE|expire:1746006674197660|now:1746006554197660|interv:120000000|
[2025/04/30 09:49:14 197794] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:CONN_IDLE|expire:1746006674197660|now:1746006554197660|interv:120000000|
[2025/04/30 09:49:14 197802] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554197802|
[2025/04/30 09:49:14 197809] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006554197808|
[2025/04/30 09:49:14 197817] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC289A09C|
[2025/04/30 09:49:14 197870] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:14 197878] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:14 197885] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_sample_check_app_limited|path:0|applimit:2603|
[2025/04/30 09:49:14 197895] [info] |scid:538ee448480fc9766bcbf8d7|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC289A09C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:14 197904] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2|
[2025/04/30 09:49:14 197915] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:37081|min_srtt:37081|path_bw:44671|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:14 197923] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_can_send|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47923|conn:000055BEC289A09C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 197930] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:37081|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 197943] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:14 197951] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:14 197958] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_can_send|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47923|conn:000055BEC289A09C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 197966] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:14 197972] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:14 198016] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006554197983|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 198027] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 198034] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2603|
[2025/04/30 09:49:14 198041] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:37081|rtt_var:11392|pto_duration:82649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 198048] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 198055] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 198062] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:14 198067] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554305632|now:1746006554198041|interv:107591|
[2025/04/30 09:49:14 198071] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006554305632|now:1746006554198041|interval:107591|pto_count:0|srtt:37081
[2025/04/30 09:49:14 198075] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:1673|
[2025/04/30 09:49:14 198080] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_next_wakeup_time|wakeup_time:1746006554222660|
[2025/04/30 09:49:14 198085] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_wakeup_queue|next_tick_time:1746006554222660|
[2025/04/30 09:49:14 198089] [debug] |xqc_engine_wakeup_after|wakeup:1746006554222660|now:1746006554198089|diff:24571|
[2025/04/30 09:49:14 198096] [debug] |xqc_engine_main_logic|END|now:1746006554197808|
[2025/04/30 09:49:14 223166] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554223166|
[2025/04/30 09:49:14 223179] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554222660|pq_index:0|
[2025/04/30 09:49:14 223184] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_active_queue|last_ticked_time:1746006554197808|
[2025/04/30 09:49:14 223190] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006554223188|
[2025/04/30 09:49:14 223195] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006554222660|now:1746006554223188|
[2025/04/30 09:49:14 223205] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:14 223210] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006554222660|now:1746006554223188|
[2025/04/30 09:49:14 223214] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:14 223220] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_gen_ack_frame|largest_recv:0|ack_delay:25560|first_ack_range:0|largest_pkt_recv_time:1746006554197660|
[2025/04/30 09:49:14 223225] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:14 223229] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:14 223233] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:14 223238] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 223243] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:14 223248] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:14 223286] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006554223256|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 223292] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 223298] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_next_wakeup_time|wakeup_time:1746006554305632|
[2025/04/30 09:49:14 223302] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_wakeup_queue|next_tick_time:1746006554305632|
[2025/04/30 09:49:14 223306] [debug] |xqc_engine_wakeup_after|wakeup:1746006554226128|now:1746006554223306|diff:2822|
[2025/04/30 09:49:14 223311] [debug] |xqc_engine_main_logic|END|now:1746006554223188|
[2025/04/30 09:49:14 226379] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554226379|
[2025/04/30 09:49:14 226387] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554226128|pq_index:0|
[2025/04/30 09:49:14 226392] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_active_queue|last_ticked_time:1746006554048380|
[2025/04/30 09:49:14 226397] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_process_conn|conn:000055BEC287BACC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006554226396|
[2025/04/30 09:49:14 226402] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006554226128|now:1746006554226396|
[2025/04/30 09:49:14 226406] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:14 226410] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC287BACC|path:0|bytes_in_flight:2082|
[2025/04/30 09:49:14 226414] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:36076|rtt_var:6921|pto_duration:127520|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:14 226420] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 226424] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 226433] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:14 226456] [debug] |scid:0262397ed4d2431f56c619e4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:14 226462] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_send_probe_pkt|conn:000055BEC287BACC|path:0|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:14 226468] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_send_probe_pkt|conn:000055BEC287BACC|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:14 226473] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC287BACC|pto_count:2
[2025/04/30 09:49:14 226477] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:36076|rtt_var:6921|pto_duration:255040|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:14 226481] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 226485] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 226489] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:14 226493] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554403648|now:1746006554226477|interv:177171|
[2025/04/30 09:49:14 226497] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:2|expire:1746006554403648|now:1746006554226477|interval:177171|pto_count:2|srtt:36076
[2025/04/30 09:49:14 226503] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 226507] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 226512] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:14 226517] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:14 226549] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746006554226524|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 226555] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|path:0|pkt_num:10|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:14 226560] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2603|
[2025/04/30 09:49:14 226564] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:36076|rtt_var:6921|pto_duration:255040|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:14 226569] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 226573] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 226578] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:14 226583] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554581564|now:1746006554226564|interv:355000|
[2025/04/30 09:49:14 226594] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:2|expire:1746006554581564|now:1746006554226564|interval:355000|pto_count:2|srtt:36076
[2025/04/30 09:49:14 226600] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:2082|
[2025/04/30 09:49:14 226606] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:14 226611] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:14 226640] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:2082|now:1746006554226619|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 226648] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|path:0|pkt_num:11|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 226653] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|path:0|inflight:2082|applimit:2603|
[2025/04/30 09:49:14 226659] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|srtt:36076|rtt_var:6921|pto_duration:255040|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:14 226664] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 226669] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 226674] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC287BACC|path:0|PNS: 2, unacked: 3123|
[2025/04/30 09:49:14 226679] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554581659|now:1746006554226658|interv:355001|
[2025/04/30 09:49:14 226684] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC287BACC|path:0|pns:2|expire:1746006554581659|now:1746006554226658|interval:355001|pto_count:2|srtt:36076
[2025/04/30 09:49:14 226689] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:3123|
[2025/04/30 09:49:14 226695] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_next_wakeup_time|wakeup_time:1746006554581659|
[2025/04/30 09:49:14 226700] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_wakeup_queue|next_tick_time:1746006554581659|
[2025/04/30 09:49:14 226705] [debug] |xqc_engine_wakeup_after|wakeup:1746006554305632|now:1746006554226705|diff:78927|
[2025/04/30 09:49:14 226711] [debug] |xqc_engine_main_logic|END|now:1746006554226396|
[2025/04/30 09:49:14 228518] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:35|state:ESTABED|recv_time:1746006554228517|
[2025/04/30 09:49:14 228531] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:538ee448480fc9766bcbf8d7|spin_bit:0|
[2025/04/30 09:49:14 228540] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:14 228546] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:14 228555] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:14 228561] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:14 228568] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|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 09:49:14 228578] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:1971|prior_time:1746006554196419|is_app_limited:0|send_elapse:0|ack_elapse:32098|ctl_first_sent_time:1746006554196419|lagest_ack_time:1746006554228517|curr_delivered:1985|
[2025/04/30 09:49:14 228585] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_update_sample|sampler_sent_time_update:1746006554196419|
[2025/04/30 09:49:14 228595] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:14 228604] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|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 09:49:14 228612] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:1971|prior_time:1746006554196419|is_app_limited:0|send_elapse:0|ack_elapse:32098|ctl_first_sent_time:1746006554196419|lagest_ack_time:1746006554228517|curr_delivered:2009|
[2025/04/30 09:49:14 228621] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_update_sample|sampler_sent_time_update:1746006554196549|
[2025/04/30 09:49:14 228629] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:14 228636] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC289A09C|srtt:37081|rttvar:11392|minrtt:34222|latest_rtt:31968|ack_delay:0|
[2025/04/30 09:49:14 228645] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |after update rtt|conn:000055BEC289A09C|srtt:36442|rttvar:9822|minrtt:31968|latest_rtt:31968|ack_delay:0|
[2025/04/30 09:49:14 228653] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:14 228659] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:14 228664] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|srtt:36442|rtt_var:9822|pto_duration:75730|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 228670] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 228675] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 228679] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:14 228684] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554298713|now:1746006554228664|interv:70049|
[2025/04/30 09:49:14 228690] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006554298713|now:1746006554228664|interval:70049|pto_count:0|srtt:36442
[2025/04/30 09:49:14 228695] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32098, delivered 38|rate 1183|lost 2|
[2025/04/30 09:49:14 228701] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:14 228706] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183) in round 3|
[2025/04/30 09:49:14 228711] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_update_min_rtt|probertt expire|rtt:31968, old_rtt:34222|
[2025/04/30 09:49:14 228716] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_update_min_rtt|minrtt expire|rtt:31968, old_rtt:34222|
[2025/04/30 09:49:14 228726] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:556|
[2025/04/30 09:49:14 228730] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47923|packet_lost:0|acked:38|po_sent_time:1746006554196549|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:14 228736] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47923|packet_lost:0|acked:38|po_sent_time:1746006554196549|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:14 228742] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |bbr on ack|mode:0|pacing_rate:3538542|bw:44671|cwnd:47961|full_bw_reached:0|inflight:1635|srtt:36442|latest_rtt:31968|min_rtt:31968|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:14 228749] [stats] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |path:0||cwnd:47961|inflight:1635|mode:0|applimit:2603|pacing_rate:3538542|bw:44671|srtt:36442|latest_rtt:31968|min_rtt:31968|send:13|lost:2|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:143492|acked:38|delivered:2009|is_cwnd_limited:0|
[2025/04/30 09:49:14 228756] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:14 228762] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006554228517|dcid:538ee448480fc9766bcbf8d7|dcid_seq:0|
[2025/04/30 09:49:14 228768] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:PATH_IDLE|expire:1746006674228517|now:1746006554228517|interv:120000000|
[2025/04/30 09:49:14 228773] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:CONN_IDLE|expire:1746006674228517|now:1746006554228517|interv:120000000|
[2025/04/30 09:49:14 228778] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554305632|pq_index:0|
[2025/04/30 09:49:14 228783] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_active_queue|last_ticked_time:1746006554223188|
[2025/04/30 09:49:14 228788] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554228788|
[2025/04/30 09:49:14 228795] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006554228793|
[2025/04/30 09:49:14 228802] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_next_wakeup_time|wakeup_time:1746006554298713|
[2025/04/30 09:49:14 228807] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_wakeup_queue|next_tick_time:1746006554298713|
[2025/04/30 09:49:14 228812] [debug] |xqc_engine_wakeup_after|wakeup:1746006554298713|now:1746006554228812|diff:69901|
[2025/04/30 09:49:14 228818] [debug] |xqc_engine_main_logic|END|now:1746006554228793|
[2025/04/30 09:49:14 228824] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554228824|
[2025/04/30 09:49:14 228829] [debug] |xqc_engine_wakeup_after|wakeup:1746006554298713|now:1746006554228829|diff:69884|
[2025/04/30 09:49:14 228834] [debug] |xqc_engine_main_logic|END|now:1746006554228824|
[2025/04/30 09:49:14 229856] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:37|state:ESTABED|recv_time:1746006554229856|
[2025/04/30 09:49:14 229869] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:538ee448480fc9766bcbf8d7|spin_bit:0|
[2025/04/30 09:49:14 229877] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:14 229891] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:14 229900] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:14 229907] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:14 229913] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 09:49:14 229918] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:1971|prior_time:1746006554196419|is_app_limited:0|send_elapse:223|ack_elapse:33437|ctl_first_sent_time:1746006554196642|lagest_ack_time:1746006554229856|curr_delivered:2283|
[2025/04/30 09:49:14 229925] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_update_sample|sampler_sent_time_update:1746006554196642|
[2025/04/30 09:49:14 229932] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:14 229939] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:5|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:14 229947] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:1971|prior_time:1746006554196419|is_app_limited:0|send_elapse:223|ack_elapse:33437|ctl_first_sent_time:1746006554196642|lagest_ack_time:1746006554229856|curr_delivered:3324|
[2025/04/30 09:49:14 229955] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_update_sample|sampler_sent_time_update:1746006554197983|
[2025/04/30 09:49:14 229961] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:49:14 229970] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:49:14 229976] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:STREAM_CLOSE|expire:1746006554532165|now:1746006554229975|interv:302190|
[2025/04/30 09:49:14 229981] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:14 229985] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC289A09C|srtt:36442|rttvar:9822|minrtt:31968|latest_rtt:31873|ack_delay:0|
[2025/04/30 09:49:14 229990] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |after update rtt|conn:000055BEC289A09C|srtt:35871|rttvar:8509|minrtt:31873|latest_rtt:31873|ack_delay:0|
[2025/04/30 09:49:14 229994] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:14 229999] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:14 230003] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006554237089|now:1746006554230003|interval:7086|
[2025/04/30 09:49:14 230008] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554237089|now:1746006554230003|interv:7086|
[2025/04/30 09:49:14 230013] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_generate_sample|sampler: send_elapse 223, ack_elapse 33437, delivered 1353|rate 40464|lost 2|
[2025/04/30 09:49:14 230021] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40464) in round 3|
[2025/04/30 09:49:14 230028] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_update_min_rtt|probertt expire|rtt:31873, old_rtt:31968|
[2025/04/30 09:49:14 230039] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_update_min_rtt|minrtt expire|rtt:31873, old_rtt:31968|
[2025/04/30 09:49:14 230044] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2630|
[2025/04/30 09:49:14 230048] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47961|packet_lost:0|acked:1315|po_sent_time:1746006554197983|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:14 230053] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47961|packet_lost:0|acked:1315|po_sent_time:1746006554197983|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:14 230057] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2 |bbr on ack|mode:0|pacing_rate:3538542|bw:44671|cwnd:49276|full_bw_reached:0|inflight:320|srtt:35871|latest_rtt:31873|min_rtt:31873|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:14 230064] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:14 230068] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006554229856|dcid:538ee448480fc9766bcbf8d7|dcid_seq:0|
[2025/04/30 09:49:14 230074] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:PATH_IDLE|expire:1746006674229856|now:1746006554229856|interv:120000000|
[2025/04/30 09:49:14 230078] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:CONN_IDLE|expire:1746006674229856|now:1746006554229856|interv:120000000|
[2025/04/30 09:49:14 230082] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554298713|pq_index:0|
[2025/04/30 09:49:14 230086] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_active_queue|last_ticked_time:1746006554228793|
[2025/04/30 09:49:14 230090] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554230090|
[2025/04/30 09:49:14 230096] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006554230094|
[2025/04/30 09:49:14 230106] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_next_wakeup_time|wakeup_time:1746006554237089|
[2025/04/30 09:49:14 230114] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_wakeup_queue|next_tick_time:1746006554237089|
[2025/04/30 09:49:14 230120] [debug] |xqc_engine_wakeup_after|wakeup:1746006554237089|now:1746006554230120|diff:6969|
[2025/04/30 09:49:14 230125] [debug] |xqc_engine_main_logic|END|now:1746006554230094|
[2025/04/30 09:49:14 230131] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554230131|
[2025/04/30 09:49:14 230135] [debug] |xqc_engine_wakeup_after|wakeup:1746006554237089|now:1746006554230135|diff:6954|
[2025/04/30 09:49:14 230139] [debug] |xqc_engine_main_logic|END|now:1746006554230131|
[2025/04/30 09:49:14 230649] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:41|state:ESTABED|recv_time:1746006554230649|
[2025/04/30 09:49:14 230659] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:538ee448480fc9766bcbf8d7|spin_bit:0|
[2025/04/30 09:49:14 230679] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:14 230685] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:14 230693] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:14 230708] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:14 230715] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:CONN_DRAINING|expire:1746006554515436|now:1746006554230715|interv:284721|
[2025/04/30 09:49:14 230722] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:14 230729] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:320|
[2025/04/30 09:49:14 230736] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:14 230742] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:14 230748] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:14 230755] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:14 230762] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:14 230771] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:14 230777] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:14 230784] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:14 230789] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746006554230649|dcid:538ee448480fc9766bcbf8d7|dcid_seq:0|
[2025/04/30 09:49:14 230795] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:PATH_IDLE|expire:1746006674230649|now:1746006554230649|interv:120000000|
[2025/04/30 09:49:14 230799] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:CONN_IDLE|expire:1746006674230649|now:1746006554230649|interv:120000000|
[2025/04/30 09:49:14 230803] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554237089|pq_index:0|
[2025/04/30 09:49:14 230808] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_active_queue|last_ticked_time:1746006554230094|
[2025/04/30 09:49:14 230812] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554230812|
[2025/04/30 09:49:14 230817] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_process_conn|conn:000055BEC289A09C|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:1746006554230816|
[2025/04/30 09:49:14 230823] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:35871|min_srtt:35871|path_bw:44671|loss_rate:15.38|path_pto:0|
[2025/04/30 09:49:14 230828] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:35871|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 230833] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:14 230838] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:14 230843] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:14 230877] [info] |scid:538ee448480fc9766bcbf8d7|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:7|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006554230849|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 230888] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:7|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 09:49:14 230894] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_next_wakeup_time|wakeup_time:1746006554515436|
[2025/04/30 09:49:14 230898] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_wakeup_queue|next_tick_time:1746006554515436|
[2025/04/30 09:49:14 230902] [debug] |xqc_engine_wakeup_after|wakeup:1746006554515436|now:1746006554230902|diff:284534|
[2025/04/30 09:49:14 230907] [debug] |xqc_engine_main_logic|END|now:1746006554230816|
[2025/04/30 09:49:14 230912] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554230912|
[2025/04/30 09:49:14 230916] [debug] |xqc_engine_wakeup_after|wakeup:1746006554515436|now:1746006554230916|diff:284520|
[2025/04/30 09:49:14 230920] [debug] |xqc_engine_main_logic|END|now:1746006554230912|
[2025/04/30 09:49:14 233857] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:CONN_IDLE|expire:1746006614233856|now:1746006554233856|interv:60000000|
[2025/04/30 09:49:14 233878] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:PATH_IDLE|expire:1746006614233878|now:1746006554233878|interv:60000000|
[2025/04/30 09:49:14 233887] [debug] |xqc_path_create|path:0|dcid:d4ca456da54addba|scid:ec2434b43cb0a80a8fd39ada|create_path_count:1|
[2025/04/30 09:49:14 233894] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:14 233929] [debug] |xqc_path_init|path:0|dcid:d4ca456da54addba|scid:ec2434b43cb0a80a8fd39ada|state:2|
[2025/04/30 09:49:14 233936] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_create|success|scid:ec2434b43cb0a80a8fd39ada|dcid:d4ca456da54addba|conn:000055BEC28AD60C|
[2025/04/30 09:49:14 233942] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_server_create|hash odcid conn|odcid:59b62cfe2d3fdb19|conn:000055BEC28AD60C|
[2025/04/30 09:49:14 233951] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_get_local_transport_params|generate sr_token[52a02cb1cbee8e378f3c86703274a0f1] for cid[59b62cfe2d3fdb19]
[2025/04/30 09:49:14 233972] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba|
[2025/04/30 09:49:14 233977] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:1200|state:S_INIT|recv_time:1746006554233821|
[2025/04/30 09:49:14 234088] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:14 234094] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:14 234099] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:14 234103] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:14 234109] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:14 234113] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:14 234118] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_check_token|token empty|
[2025/04/30 09:49:14 234123] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_crypto_frame|check_token fail|conn:000055BEC28AD60C|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba|
[2025/04/30 09:49:14 234128] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:14 234132] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:14 234136] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:14 234140] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:14 234264] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:14 234525] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:14 234533] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:14 234537] [warn] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:14 234761] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:14 234767] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:14 234772] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:14 234776] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:14 234780] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:14 234786] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:14 234793] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:14 234805] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:14 234813] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:14 234821] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:14 234827] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006554233821|dcid:59b62cfe2d3fdb19|dcid_seq:0|
[2025/04/30 09:49:14 234832] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:PATH_IDLE|expire:1746006614233821|now:1746006554233821|interv:60000000|
[2025/04/30 09:49:14 234837] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:CONN_IDLE|expire:1746006614233821|now:1746006554233821|interv:60000000|
[2025/04/30 09:49:14 234841] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554234841|
[2025/04/30 09:49:14 234846] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_process_conn|conn:000055BEC28AD60C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006554234845|
[2025/04/30 09:49:14 234851] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:14 234855] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:14 234860] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_crypto_write_streams|
[2025/04/30 09:49:14 234863] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:14 234867] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:14 234873] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006554234872|
[2025/04/30 09:49:14 234878] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:14 234882] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_crypto_write_streams|
[2025/04/30 09:49:14 234886] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:14 234890] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006554234890|
[2025/04/30 09:49:14 234901] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006554234900|
[2025/04/30 09:49:14 234905] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006554234905|
[2025/04/30 09:49:14 234910] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006554234910|
[2025/04/30 09:49:14 234915] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:14 234920] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_gen_ack_frame|largest_recv:0|ack_delay:1099|first_ack_range:0|largest_pkt_recv_time:1746006554233821|
[2025/04/30 09:49:14 234925] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:14 234929] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:14 234933] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:14 234938] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 234943] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 234948] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:14 234953] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 234961] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 234968] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:14 234976] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 234982] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 234986] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:14 234991] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 234995] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 235000] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:14 235004] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 235008] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 235016] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:14 235021] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 235026] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:14 235031] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:14 235074] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006554235039|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 235082] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 235087] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:14 235092] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 235096] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:14 235101] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 235105] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 235109] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554985039|now:1746006554235091|interv:749948|
[2025/04/30 09:49:14 235113] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:0|expire:1746006554985039|now:1746006554235091|interval:749948|pto_count:0|srtt:250000
[2025/04/30 09:49:14 235118] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:14 235123] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:14 235128] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:14 235152] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006554235134|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 235158] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 235163] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:14 235167] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 235171] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:14 235175] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:14 235180] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 235188] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554985039|now:1746006554235167|interv:749872|
[2025/04/30 09:49:14 235192] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:0|expire:1746006554985039|now:1746006554235167|interval:749872|pto_count:0|srtt:250000
[2025/04/30 09:49:14 235197] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:14 235201] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:14 235206] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:14 235228] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006554235212|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 235234] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 235238] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:14 235243] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 235247] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:14 235252] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:14 235256] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 235260] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554985039|now:1746006554235243|interv:749796|
[2025/04/30 09:49:14 235264] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:0|expire:1746006554985039|now:1746006554235243|interval:749796|pto_count:0|srtt:250000
[2025/04/30 09:49:14 235269] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:14 235273] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:14 235277] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:14 235297] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006554235282|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 235303] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 235307] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:14 235311] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 235316] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:14 235324] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:14 235328] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 235332] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554985039|now:1746006554235311|interv:749728|
[2025/04/30 09:49:14 235336] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:0|expire:1746006554985039|now:1746006554235311|interval:749728|pto_count:0|srtt:250000
[2025/04/30 09:49:14 235340] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:14 235345] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:14 235349] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:14 235369] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006554235354|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 235374] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|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 09:49:14 235379] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:14 235383] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 235388] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:14 235392] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:14 235396] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 235400] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554985039|now:1746006554235383|interv:749656|
[2025/04/30 09:49:14 235404] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:0|expire:1746006554985039|now:1746006554235383|interval:749656|pto_count:0|srtt:250000
[2025/04/30 09:49:14 235408] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:14 235413] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:14 235417] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:14 235448] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006554235422|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 235456] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|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 09:49:14 235462] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_next_wakeup_time|wakeup_time:1746006554985039|
[2025/04/30 09:49:14 235466] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_wakeup_queue|next_tick_time:1746006554985039|
[2025/04/30 09:49:14 235474] [debug] |xqc_engine_wakeup_after|wakeup:1746006554515436|now:1746006554235474|diff:279962|
[2025/04/30 09:49:14 235479] [debug] |xqc_engine_main_logic|END|now:1746006554234845|
[2025/04/30 09:49:14 235484] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554235484|
[2025/04/30 09:49:14 235488] [debug] |xqc_engine_wakeup_after|wakeup:1746006554515436|now:1746006554235488|diff:279948|
[2025/04/30 09:49:14 235492] [debug] |xqc_engine_main_logic|END|now:1746006554235484|
[2025/04/30 09:49:14 254360] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:41|state:DRAINING|recv_time:1746006554254358|
[2025/04/30 09:49:14 254376] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:538ee448480fc9766bcbf8d7|spin_bit:0|
[2025/04/30 09:49:14 254385] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:14 254392] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:14 254400] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:14 254406] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:14 254413] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:14 254420] [info] |scid:538ee448480fc9766bcbf8d7|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:4|frame:|recv_time:1746006554254358|dcid:538ee448480fc9766bcbf8d7|dcid_seq:0|
[2025/04/30 09:49:14 254427] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:PATH_IDLE|expire:1746006674254358|now:1746006554254358|interv:120000000|
[2025/04/30 09:49:14 254433] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_set|type:CONN_IDLE|expire:1746006674254358|now:1746006554254358|interv:120000000|
[2025/04/30 09:49:14 254480] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554515436|pq_index:0|
[2025/04/30 09:49:14 254489] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_active_queue|last_ticked_time:1746006554230816|
[2025/04/30 09:49:14 254497] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554254497|
[2025/04/30 09:49:14 254505] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_process_conn|conn:000055BEC289A09C|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:1746006554254503|
[2025/04/30 09:49:14 254515] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_conn_next_wakeup_time|wakeup_time:1746006554515436|
[2025/04/30 09:49:14 254521] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_wakeup_queue|next_tick_time:1746006554515436|
[2025/04/30 09:49:14 254527] [debug] |xqc_engine_wakeup_after|wakeup:1746006554515436|now:1746006554254526|diff:260910|
[2025/04/30 09:49:14 254533] [debug] |xqc_engine_main_logic|END|now:1746006554254503|
[2025/04/30 09:49:14 259219] [info] |xqc_engine_packet_process|==>|conn:000055BEC287BACC|size:43|state:ESTABED|recv_time:1746006554259217|
[2025/04/30 09:49:14 259235] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0262397ed4d2431f56c619e4|spin_bit:0|
[2025/04/30 09:49:14 259244] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:14 259251] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:14 259259] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 09:49:14 259266] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:14 259296] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:CONN_DRAINING|expire:1746006554525576|now:1746006554259296|interv:266280|
[2025/04/30 09:49:14 259312] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_queue_drop_packets|sndq_packets_used:5|sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:14 259319] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:3123|
[2025/04/30 09:49:14 259326] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:14 259331] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:14 259338] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:14 259344] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:14 259352] [info] |scid:0262397ed4d2431f56c619e4|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:14 259359] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:14 259365] [debug] |scid:0262397ed4d2431f56c619e4|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:14 259373] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 09:49:14 259380] [info] |scid:0262397ed4d2431f56c619e4|xqc_conn_on_pkt_processed|====>|conn:000055BEC287BACC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:6|frame:CONNECTION_CLOSE |recv_time:1746006554259217|dcid:0262397ed4d2431f56c619e4|dcid_seq:0|
[2025/04/30 09:49:14 259387] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:PATH_IDLE|expire:1746006674259217|now:1746006554259217|interv:120000000|
[2025/04/30 09:49:14 259394] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_set|type:CONN_IDLE|expire:1746006674259217|now:1746006554259217|interv:120000000|
[2025/04/30 09:49:14 259400] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554581659|pq_index:2|
[2025/04/30 09:49:14 259406] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_active_queue|last_ticked_time:1746006554226396|
[2025/04/30 09:49:14 259412] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554259412|
[2025/04/30 09:49:14 259420] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_process_conn|conn:000055BEC287BACC|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:1746006554259418|
[2025/04/30 09:49:14 259429] [debug] |scid:0262397ed4d2431f56c619e4|xqc_path_get_perf_class|conn:000055BEC287BACC|path_id:0|path_srtt:36076|min_srtt:36076|path_bw:48183|loss_rate:14.29|path_pto:2|
[2025/04/30 09:49:14 259452] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC287BACC|path_id:0|path_srtt:36076|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 259462] [debug] |scid:0262397ed4d2431f56c619e4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:14 259470] [debug] |scid:0262397ed4d2431f56c619e4|xqc_check_acked_or_dropped_pkt|conn:000055BEC287BACC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:14 259477] [debug] |scid:0262397ed4d2431f56c619e4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:14 259521] [info] |scid:0262397ed4d2431f56c619e4|xqc_send_packet_with_pn|<==|conn:000055BEC287BACC|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006554259488|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 259531] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_on_packet_sent|conn:000055BEC287BACC|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 259557] [debug] |scid:0262397ed4d2431f56c619e4|xqc_conn_next_wakeup_time|wakeup_time:1746006554525576|
[2025/04/30 09:49:14 259563] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_wakeup_queue|next_tick_time:1746006554525576|
[2025/04/30 09:49:14 259570] [debug] |xqc_engine_wakeup_after|wakeup:1746006554515436|now:1746006554259570|diff:255866|
[2025/04/30 09:49:14 259577] [debug] |xqc_engine_main_logic|END|now:1746006554259418|
[2025/04/30 09:49:14 259586] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554259585|
[2025/04/30 09:49:14 259592] [debug] |xqc_engine_wakeup_after|wakeup:1746006554515436|now:1746006554259592|diff:255844|
[2025/04/30 09:49:14 259599] [debug] |xqc_engine_main_logic|END|now:1746006554259585|
[2025/04/30 09:49:14 272239] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006554272235|
[2025/04/30 09:49:14 272267] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:14 272276] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:14 272292] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:14 272300] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:14 272318] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:14 272326] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:14 272336] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:14 272345] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006554235039|is_app_limited:1|send_elapse:0|ack_elapse:37196|ctl_first_sent_time:1746006554235039|lagest_ack_time:1746006554272235|curr_delivered:1184|
[2025/04/30 09:49:14 272354] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_update_sample|sampler_sent_time_update:1746006554235039|
[2025/04/30 09:49:14 272365] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:14 272373] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28AD60C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:37196|ack_delay:0|
[2025/04/30 09:49:14 272382] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba |after update rtt|conn:000055BEC28AD60C|srtt:37196|rttvar:18598|minrtt:37196|latest_rtt:37196|ack_delay:0|
[2025/04/30 09:49:14 272390] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:14 272398] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:14 272406] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|srtt:37196|rtt_var:18598|pto_duration:111588|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 272416] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 272422] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:14 272430] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 272460] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554346942|now:1746006554272405|interv:74537|
[2025/04/30 09:49:14 272479] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006554346942|now:1746006554272405|interval:74537|pto_count:0|srtt:37196
[2025/04/30 09:49:14 272488] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 37196, delivered 1184|rate 31831|lost 0|
[2025/04/30 09:49:14 272496] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:14 272504] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (31831) in round 1|
[2025/04/30 09:49:14 272512] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_update_min_rtt|probertt expire|rtt:37196, old_rtt:2147483647|
[2025/04/30 09:49:14 272520] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_update_min_rtt|minrtt expire|rtt:37196, old_rtt:2147483647|
[2025/04/30 09:49:14 272527] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:14 272532] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006554235039|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:14 272541] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006554235039|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:14 272551] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba |bbr on ack|mode:0|pacing_rate:3564131|bw:31831|cwnd:47136|full_bw_reached:0|inflight:860|srtt:37196|latest_rtt:37196|min_rtt:37196|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:14 272561] [stats] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3564131|bw:31831|srtt:37196|latest_rtt:37196|min_rtt:37196|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:38727|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:14 272572] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:14 272580] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:14 272592] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_addr_validated|Address Validated|conn:000055BEC28AD60C|role:1|
[2025/04/30 09:49:14 272601] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:14 272611] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746006554272235|dcid:ec2434b43cb0a80a8fd39ada|dcid_seq:0|
[2025/04/30 09:49:14 272621] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:PATH_IDLE|expire:1746006614272235|now:1746006554272235|interv:60000000|
[2025/04/30 09:49:14 272630] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:CONN_IDLE|expire:1746006614272235|now:1746006554272235|interv:60000000|
[2025/04/30 09:49:14 272639] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554985039|pq_index:6|
[2025/04/30 09:49:14 272648] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_active_queue|last_ticked_time:1746006554234845|
[2025/04/30 09:49:14 272657] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554272657|
[2025/04/30 09:49:14 272667] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_process_conn|conn:000055BEC28AD60C|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:1746006554272665|
[2025/04/30 09:49:14 272686] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_next_wakeup_time|wakeup_time:1746006554346942|
[2025/04/30 09:49:14 272693] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_wakeup_queue|next_tick_time:1746006554346942|
[2025/04/30 09:49:14 272699] [debug] |xqc_engine_wakeup_after|wakeup:1746006554346942|now:1746006554272699|diff:74243|
[2025/04/30 09:49:14 272704] [debug] |xqc_engine_main_logic|END|now:1746006554272665|
[2025/04/30 09:49:14 272710] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554272710|
[2025/04/30 09:49:14 272714] [debug] |xqc_engine_wakeup_after|wakeup:1746006554346942|now:1746006554272714|diff:74228|
[2025/04/30 09:49:14 272720] [debug] |xqc_engine_main_logic|END|now:1746006554272710|
[2025/04/30 09:49:14 279911] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746006554279910|
[2025/04/30 09:49:14 279930] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 09:49:14 279942] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:14 279951] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:14 279962] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:14 279971] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:14 279981] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:14 279990] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:14 279998] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:14 280176] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:14 280186] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:14 280192] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554346942|pq_index:0|
[2025/04/30 09:49:14 280198] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_active_queue|last_ticked_time:1746006554272665|
[2025/04/30 09:49:14 280203] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:14 280209] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:14 280214] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:14 280220] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 09:49:14 280226] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006554235039|is_app_limited:1|send_elapse:95|ack_elapse:44871|ctl_first_sent_time:1746006554235134|lagest_ack_time:1746006554279910|curr_delivered:1345|
[2025/04/30 09:49:14 280232] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_update_sample|sampler_sent_time_update:1746006554235134|
[2025/04/30 09:49:14 280238] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:14 280243] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 09:49:14 280248] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006554235039|is_app_limited:1|send_elapse:173|ack_elapse:44871|ctl_first_sent_time:1746006554235212|lagest_ack_time:1746006554279910|curr_delivered:1854|
[2025/04/30 09:49:14 280261] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_update_sample|sampler_sent_time_update:1746006554235212|
[2025/04/30 09:49:14 280266] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:14 280271] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:14 280277] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1971|prior_delivered:0|prior_time:1746006554235039|is_app_limited:1|send_elapse:243|ack_elapse:44871|ctl_first_sent_time:1746006554235282|lagest_ack_time:1746006554279910|curr_delivered:1971|
[2025/04/30 09:49:14 280283] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_update_sample|sampler_sent_time_update:1746006554235282|
[2025/04/30 09:49:14 280287] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:14 280293] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28AD60C|srtt:37196|rttvar:18598|minrtt:37196|latest_rtt:44628|ack_delay:0|
[2025/04/30 09:49:14 280298] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba |after update rtt|conn:000055BEC28AD60C|srtt:38125|rttvar:15807|minrtt:37196|latest_rtt:44628|ack_delay:0|
[2025/04/30 09:49:14 280303] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:14 280309] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:14 280314] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|srtt:38125|rtt_var:15807|pto_duration:101353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 280320] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 280325] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:14 280330] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 280335] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554336707|now:1746006554280314|interv:56393|
[2025/04/30 09:49:14 280340] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006554336707|now:1746006554280314|interval:56393|pto_count:0|srtt:38125
[2025/04/30 09:49:14 280345] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_generate_sample|sampler: send_elapse 243, ack_elapse 44871, delivered 1971|rate 43925|lost 0|
[2025/04/30 09:49:14 280351] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (43925) in round 1|
[2025/04/30 09:49:14 280356] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_update_min_rtt|minrtt expire|rtt:37196, old_rtt:37196|
[2025/04/30 09:49:14 280361] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3268|
[2025/04/30 09:49:14 280366] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:787|po_sent_time:1746006554235282|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:14 280375] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:787|po_sent_time:1746006554235282|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:14 280381] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba |bbr on ack|mode:0|pacing_rate:3564131|bw:43925|cwnd:47923|full_bw_reached:0|inflight:73|srtt:38125|latest_rtt:44628|min_rtt:37196|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:14 280388] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:14 280394] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|srtt:38125|rtt_var:15807|pto_duration:101353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 280399] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 280404] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:14 280409] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 280414] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554336707|now:1746006554280393|interv:56314|
[2025/04/30 09:49:14 280419] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006554336707|now:1746006554280393|interval:56314|pto_count:0|srtt:38125
[2025/04/30 09:49:14 280425] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:14 280431] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:14 280459] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:14 280465] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006554279910|dcid:ec2434b43cb0a80a8fd39ada|dcid_seq:0|
[2025/04/30 09:49:14 280471] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:PATH_IDLE|expire:1746006614279910|now:1746006554279910|interv:60000000|
[2025/04/30 09:49:14 280476] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:CONN_IDLE|expire:1746006614279910|now:1746006554279910|interv:60000000|
[2025/04/30 09:49:14 280481] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554280481|
[2025/04/30 09:49:14 280487] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_process_conn|conn:000055BEC28AD60C|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:1746006554280486|
[2025/04/30 09:49:14 280493] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28AD60C|
[2025/04/30 09:49:14 280499] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28AD60C|
[2025/04/30 09:49:14 280504] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47923|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:14 280510] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:14 280520] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28AD60C|path:0|
[2025/04/30 09:49:14 280525] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:14 280531] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_gen_token|expire:1746611354|
[2025/04/30 09:49:14 280538] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:14 280543] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:14 280548] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_crypto_write_streams|
[2025/04/30 09:49:14 280553] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:14 280559] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006554280558|
[2025/04/30 09:49:14 280565] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006554280564|
[2025/04/30 09:49:14 280570] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:14 280577] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_gen_ack_frame|largest_recv:3|ack_delay:666|first_ack_range:0|largest_pkt_recv_time:1746006554279910|
[2025/04/30 09:49:14 280582] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 09:49:14 280587] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:14 280593] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:14 280607] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1973a1965377c1ba2865d982|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:14 280614] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:38125|min_srtt:38125|path_bw:43925|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 280620] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:38125|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 280627] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:14 280633] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:38125|min_srtt:38125|path_bw:43925|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 280638] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:38125|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 280644] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:14 280649] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:38125|min_srtt:38125|path_bw:43925|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 280654] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:38125|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 280660] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:14 280665] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:38125|min_srtt:38125|path_bw:43925|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 280675] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:38125|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 280680] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:14 280684] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 280689] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:38125|min_srtt:38125|path_bw:43925|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 280693] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:38125|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 280698] [debug] |scid:ec2434b43cb0a80a8fd39ada|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 09:49:14 280702] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:14 280708] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:14 280749] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006554280716|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 280760] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|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 09:49:14 280767] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:14 280774] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|srtt:38125|rtt_var:15807|pto_duration:101353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 280781] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 280787] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 280793] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:14 280797] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554407069|now:1746006554280774|interv:126295|
[2025/04/30 09:49:14 280801] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:2|expire:1746006554407069|now:1746006554280774|interval:126295|pto_count:0|srtt:38125
[2025/04/30 09:49:14 280806] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:14|
[2025/04/30 09:49:14 280811] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:14 280816] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:14 280847] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006554280822|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 280856] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|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 09:49:14 280869] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:14 280876] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|srtt:38125|rtt_var:15807|pto_duration:101353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 280881] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 280884] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 280888] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:14 280892] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554407175|now:1746006554280876|interv:126299|
[2025/04/30 09:49:14 280896] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:2|expire:1746006554407175|now:1746006554280876|interval:126299|pto_count:0|srtt:38125
[2025/04/30 09:49:14 280901] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:38|
[2025/04/30 09:49:14 280905] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:14 280910] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-7|next_skip_chance:1746006554659969|current_time:1746006554280910|
[2025/04/30 09:49:14 280914] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:14 280945] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006554280921|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 280954] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:8|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 280961] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:14 280968] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|srtt:38125|rtt_var:15807|pto_duration:101353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 280974] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 280980] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 280984] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:14 280988] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554407274|now:1746006554280967|interv:126307|
[2025/04/30 09:49:14 280992] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:2|expire:1746006554407274|now:1746006554280967|interval:126307|pto_count:0|srtt:38125
[2025/04/30 09:49:14 280996] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:312|
[2025/04/30 09:49:14 281001] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:14 281010] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:14 281039] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006554281016|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 281048] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:9|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 281056] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:14 281062] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|srtt:38125|rtt_var:15807|pto_duration:101353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 281069] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 281073] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 281077] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:14 281080] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554407369|now:1746006554281062|interv:126307|
[2025/04/30 09:49:14 281084] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:2|expire:1746006554407369|now:1746006554281062|interval:126307|pto_count:0|srtt:38125
[2025/04/30 09:49:14 281089] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:587|
[2025/04/30 09:49:14 281094] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:14 281098] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:14 281126] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746006554281104|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 281134] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|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 09:49:14 281143] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:14 281150] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:14 281178] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006554281157|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 281186] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|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 09:49:14 281194] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:14 281200] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|srtt:38125|rtt_var:15807|pto_duration:101353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 281206] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 281215] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 281219] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:14 281223] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554407510|now:1746006554281200|interv:126310|
[2025/04/30 09:49:14 281227] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:2|expire:1746006554407510|now:1746006554281200|interval:126310|pto_count:0|srtt:38125
[2025/04/30 09:49:14 281232] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:632|
[2025/04/30 09:49:14 281236] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_next_wakeup_time|wakeup_time:1746006554407510|
[2025/04/30 09:49:14 281241] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_wakeup_queue|next_tick_time:1746006554407510|
[2025/04/30 09:49:14 281245] [debug] |xqc_engine_wakeup_after|wakeup:1746006554407510|now:1746006554281245|diff:126265|
[2025/04/30 09:49:14 281249] [debug] |xqc_engine_main_logic|END|now:1746006554280486|
[2025/04/30 09:49:14 281255] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554281255|
[2025/04/30 09:49:14 281259] [debug] |xqc_engine_wakeup_after|wakeup:1746006554407510|now:1746006554281259|diff:126251|
[2025/04/30 09:49:14 281263] [debug] |xqc_engine_main_logic|END|now:1746006554281255|
[2025/04/30 09:49:14 281748] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:51|state:ESTABED|recv_time:1746006554281746|
[2025/04/30 09:49:14 281763] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ec2434b43cb0a80a8fd39ada|spin_bit:0|
[2025/04/30 09:49:14 281773] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:14 281780] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:14 281789] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:14 281795] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:14 281802] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:14 281814] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:14 281821] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:14 281827] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554407510|pq_index:0|
[2025/04/30 09:49:14 281834] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_active_queue|last_ticked_time:1746006554280486|
[2025/04/30 09:49:14 281841] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:14 281849] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:ACK_01RTT|expire:1746006554306746|now:1746006554281746|interv:25000|
[2025/04/30 09:49:14 281858] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006554281746|max_ack_delay:25000|
[2025/04/30 09:49:14 281865] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:14 281871] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006554281746|dcid:ec2434b43cb0a80a8fd39ada|dcid_seq:0|
[2025/04/30 09:49:14 281883] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:PATH_IDLE|expire:1746006674281746|now:1746006554281746|interv:120000000|
[2025/04/30 09:49:14 281888] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:CONN_IDLE|expire:1746006674281746|now:1746006554281746|interv:120000000|
[2025/04/30 09:49:14 281893] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554281893|
[2025/04/30 09:49:14 281898] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_process_conn|conn:000055BEC28AD60C|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:1746006554281897|
[2025/04/30 09:49:14 281903] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28AD60C|
[2025/04/30 09:49:14 281972] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:14 281981] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:14 281989] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_sample_check_app_limited|path:0|applimit:2603|
[2025/04/30 09:49:14 281998] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28AD60C|conn_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) |
[2025/04/30 09:49:14 282008] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba|
[2025/04/30 09:49:14 282020] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:38125|min_srtt:38125|path_bw:43925|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 282028] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_can_send|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47923|conn:000055BEC28AD60C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 282035] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:38125|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 282044] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:14 282052] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:14 282058] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_can_send|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47923|conn:000055BEC28AD60C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 282064] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:14 282069] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:14 282114] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006554282079|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 282124] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:11|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 282139] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2603|
[2025/04/30 09:49:14 282146] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|srtt:38125|rtt_var:15807|pto_duration:101353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 282151] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 282155] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 282159] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:14 282163] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554408432|now:1746006554282146|interv:126286|
[2025/04/30 09:49:14 282168] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:2|expire:1746006554408432|now:1746006554282146|interval:126286|pto_count:0|srtt:38125
[2025/04/30 09:49:14 282173] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:1673|
[2025/04/30 09:49:14 282178] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_next_wakeup_time|wakeup_time:1746006554306746|
[2025/04/30 09:49:14 282182] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_wakeup_queue|next_tick_time:1746006554306746|
[2025/04/30 09:49:14 282186] [debug] |xqc_engine_wakeup_after|wakeup:1746006554306746|now:1746006554282186|diff:24560|
[2025/04/30 09:49:14 282191] [debug] |xqc_engine_main_logic|END|now:1746006554281897|
[2025/04/30 09:49:14 307258] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554307258|
[2025/04/30 09:49:14 307271] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554306746|pq_index:0|
[2025/04/30 09:49:14 307276] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_active_queue|last_ticked_time:1746006554281897|
[2025/04/30 09:49:14 307282] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_process_conn|conn:000055BEC28AD60C|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:1746006554307280|
[2025/04/30 09:49:14 307287] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006554306746|now:1746006554307280|
[2025/04/30 09:49:14 307292] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:14 307296] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006554306746|now:1746006554307280|
[2025/04/30 09:49:14 307300] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:14 307307] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_gen_ack_frame|largest_recv:0|ack_delay:25560|first_ack_range:0|largest_pkt_recv_time:1746006554281746|
[2025/04/30 09:49:14 307311] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:14 307316] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:14 307320] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:14 307325] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 307330] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:14 307335] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:14 307383] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006554307350|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 307393] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 307401] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_next_wakeup_time|wakeup_time:1746006554408432|
[2025/04/30 09:49:14 307408] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_wakeup_queue|next_tick_time:1746006554408432|
[2025/04/30 09:49:14 307413] [debug] |xqc_engine_wakeup_after|wakeup:1746006554408432|now:1746006554307413|diff:101019|
[2025/04/30 09:49:14 307418] [debug] |xqc_engine_main_logic|END|now:1746006554307280|
[2025/04/30 09:49:14 312926] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:37|state:ESTABED|recv_time:1746006554312924|
[2025/04/30 09:49:14 312949] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ec2434b43cb0a80a8fd39ada|spin_bit:0|
[2025/04/30 09:49:14 312957] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:14 312962] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:14 312969] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:14 312977] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:14 312986] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|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:8|path_largest_ack:1|
[2025/04/30 09:49:14 312996] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:1971|prior_time:1746006554280716|is_app_limited:0|send_elapse:106|ack_elapse:32208|ctl_first_sent_time:1746006554280822|lagest_ack_time:1746006554312924|curr_delivered:1995|
[2025/04/30 09:49:14 313006] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_update_sample|sampler_sent_time_update:1746006554280822|
[2025/04/30 09:49:14 313014] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:14 313023] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|path:0|pkt_num:8|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:49:14 313031] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:1971|prior_time:1746006554280716|is_app_limited:0|send_elapse:106|ack_elapse:32208|ctl_first_sent_time:1746006554280822|lagest_ack_time:1746006554312924|curr_delivered:2269|
[2025/04/30 09:49:14 313038] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_update_sample|sampler_sent_time_update:1746006554280921|
[2025/04/30 09:49:14 313043] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:14 313049] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28AD60C|srtt:38125|rttvar:15807|minrtt:37196|latest_rtt:32003|ack_delay:0|
[2025/04/30 09:49:14 313054] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba |after update rtt|conn:000055BEC28AD60C|srtt:37360|rttvar:13386|minrtt:32003|latest_rtt:32003|ack_delay:0|
[2025/04/30 09:49:14 313059] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:49:14 313074] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:5|po_sent_time:1746006554280716|lost_send_time:1746006554270894|loss_delay:42030|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 09:49:14 313084] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006554280716u|
[2025/04/30 09:49:14 313092] [stats] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_detect_lost|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba |lost interval:1746006554312924|lost_count:1|send_count:11|pkt_num:0|po_send_time:1746006554280716|srtt:37360|cwnd:47923|bw:43925|conn_life:79090|now:0|last_lost_time:79090|
[2025/04/30 09:49:14 313102] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:14 313109] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|srtt:37360|rtt_var:13386|pto_duration:90904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 313115] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 313120] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 313125] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 1361|
[2025/04/30 09:49:14 313130] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554397983|now:1746006554313108|interv:84875|
[2025/04/30 09:49:14 313135] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:2|expire:1746006554397983|now:1746006554313108|interval:84875|pto_count:0|srtt:37360
[2025/04/30 09:49:14 313140] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_generate_sample|sampler: send_elapse 106, ack_elapse 32208, delivered 298|rate 9252|lost 1|
[2025/04/30 09:49:14 313145] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:14 313150] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9252) in round 2|
[2025/04/30 09:49:14 313155] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_update_min_rtt|probertt expire|rtt:32003, old_rtt:37196|
[2025/04/30 09:49:14 313160] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_update_min_rtt|minrtt expire|rtt:32003, old_rtt:37196|
[2025/04/30 09:49:14 313165] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3268|
[2025/04/30 09:49:14 313170] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47923|packet_lost:1|acked:298|po_sent_time:1746006554280921|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2269|
[2025/04/30 09:49:14 313176] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47923|packet_lost:1|acked:298|po_sent_time:1746006554280921|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2269|
[2025/04/30 09:49:14 313182] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba |bbr on ack|mode:0|pacing_rate:3564131|bw:43925|cwnd:48221|full_bw_reached:0|inflight:1361|srtt:37360|latest_rtt:32003|min_rtt:32003|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:14 313189] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:14 313194] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006554312924|dcid:ec2434b43cb0a80a8fd39ada|dcid_seq:0|
[2025/04/30 09:49:14 313205] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:PATH_IDLE|expire:1746006674312924|now:1746006554312924|interv:120000000|
[2025/04/30 09:49:14 313210] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:CONN_IDLE|expire:1746006674312924|now:1746006554312924|interv:120000000|
[2025/04/30 09:49:14 313215] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554408432|pq_index:0|
[2025/04/30 09:49:14 313220] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_active_queue|last_ticked_time:1746006554307280|
[2025/04/30 09:49:14 313226] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554313225|
[2025/04/30 09:49:14 313232] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_process_conn|conn:000055BEC28AD60C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006554313230|
[2025/04/30 09:49:14 313239] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:37360|min_srtt:37360|path_bw:43925|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 313245] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_can_send|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1361|cwnd:48221|conn:000055BEC28AD60C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 313251] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:37360|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 313256] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:14 313263] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:14 313268] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_can_send|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1361|cwnd:48221|conn:000055BEC28AD60C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 313274] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:14 313279] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:14 313325] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:13|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1361|now:1746006554313287|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 313336] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:13|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:14 313346] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|path:0|inflight:1361|applimit:2603|
[2025/04/30 09:49:14 313355] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|srtt:37360|rtt_var:13386|pto_duration:90904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 313363] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 313369] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 313374] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 1375|
[2025/04/30 09:49:14 313379] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554429191|now:1746006554313354|interv:115837|
[2025/04/30 09:49:14 313389] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:2|expire:1746006554429191|now:1746006554313354|interval:115837|pto_count:0|srtt:37360
[2025/04/30 09:49:14 313395] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48221|inflight:1375|
[2025/04/30 09:49:14 313402] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_next_wakeup_time|wakeup_time:1746006554429191|
[2025/04/30 09:49:14 313407] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_wakeup_queue|next_tick_time:1746006554429191|
[2025/04/30 09:49:14 313412] [debug] |xqc_engine_wakeup_after|wakeup:1746006554429191|now:1746006554313412|diff:115779|
[2025/04/30 09:49:14 313417] [debug] |xqc_engine_main_logic|END|now:1746006554313230|
[2025/04/30 09:49:14 313424] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554313424|
[2025/04/30 09:49:14 313429] [debug] |xqc_engine_wakeup_after|wakeup:1746006554429191|now:1746006554313429|diff:115762|
[2025/04/30 09:49:14 313434] [debug] |xqc_engine_main_logic|END|now:1746006554313424|
[2025/04/30 09:49:14 314824] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:38|state:ESTABED|recv_time:1746006554314822|
[2025/04/30 09:49:14 314840] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ec2434b43cb0a80a8fd39ada|spin_bit:0|
[2025/04/30 09:49:14 314850] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:14 314856] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:14 314865] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:14 314886] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:14 314894] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|path:0|pkt_num:9|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 09:49:14 314902] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:1971|prior_time:1746006554280716|is_app_limited:0|send_elapse:300|ack_elapse:34106|ctl_first_sent_time:1746006554281016|lagest_ack_time:1746006554314822|curr_delivered:2544|
[2025/04/30 09:49:14 314909] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_update_sample|sampler_sent_time_update:1746006554281016|
[2025/04/30 09:49:14 314916] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:14 314924] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|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 09:49:14 314931] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:1971|prior_time:1746006554280716|is_app_limited:0|send_elapse:300|ack_elapse:34106|ctl_first_sent_time:1746006554281016|lagest_ack_time:1746006554314822|curr_delivered:2589|
[2025/04/30 09:49:14 314938] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_update_sample|sampler_sent_time_update:1746006554281157|
[2025/04/30 09:49:14 314945] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:14 314952] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28AD60C|srtt:37360|rttvar:13386|minrtt:32003|latest_rtt:33665|ack_delay:1000|
[2025/04/30 09:49:14 314958] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba |after update rtt|conn:000055BEC28AD60C|srtt:36773|rttvar:11213|minrtt:32003|latest_rtt:33665|ack_delay:1000|
[2025/04/30 09:49:14 314971] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 09:49:14 314975] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:14 314982] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:14 314988] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|srtt:36773|rtt_var:11213|pto_duration:81625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 314995] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 315002] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 315007] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 1055|
[2025/04/30 09:49:14 315011] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:LOSS_DETECTION|expire:1746006554419912|now:1746006554314988|interv:104924|
[2025/04/30 09:49:14 315016] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:2|expire:1746006554419912|now:1746006554314988|interval:104924|pto_count:0|srtt:36773
[2025/04/30 09:49:14 315020] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_generate_sample|sampler: send_elapse 300, ack_elapse 34106, delivered 618|rate 18119|lost 1|
[2025/04/30 09:49:14 315024] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18119) in round 2|
[2025/04/30 09:49:14 315029] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_update_min_rtt|minrtt expire|rtt:32003, old_rtt:32003|
[2025/04/30 09:49:14 315033] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3268|
[2025/04/30 09:49:14 315037] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48221|packet_lost:0|acked:320|po_sent_time:1746006554281157|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2269|
[2025/04/30 09:49:14 315041] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48221|packet_lost:0|acked:320|po_sent_time:1746006554281157|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2269|
[2025/04/30 09:49:14 315046] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba |bbr on ack|mode:0|pacing_rate:3564131|bw:43925|cwnd:48541|full_bw_reached:0|inflight:1055|srtt:36773|latest_rtt:33665|min_rtt:32003|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:14 315052] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:14 315056] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006554314822|dcid:ec2434b43cb0a80a8fd39ada|dcid_seq:0|
[2025/04/30 09:49:14 315061] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:PATH_IDLE|expire:1746006674314822|now:1746006554314822|interv:120000000|
[2025/04/30 09:49:14 315065] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:CONN_IDLE|expire:1746006674314822|now:1746006554314822|interv:120000000|
[2025/04/30 09:49:14 315069] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554429191|pq_index:0|
[2025/04/30 09:49:14 315077] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_active_queue|last_ticked_time:1746006554313230|
[2025/04/30 09:49:14 315081] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554315081|
[2025/04/30 09:49:14 315087] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_process_conn|conn:000055BEC28AD60C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006554315085|
[2025/04/30 09:49:14 315093] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_next_wakeup_time|wakeup_time:1746006554419912|
[2025/04/30 09:49:14 315097] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_wakeup_queue|next_tick_time:1746006554419912|
[2025/04/30 09:49:14 315101] [debug] |xqc_engine_wakeup_after|wakeup:1746006554419912|now:1746006554315101|diff:104811|
[2025/04/30 09:49:14 315106] [debug] |xqc_engine_main_logic|END|now:1746006554315085|
[2025/04/30 09:49:14 315111] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554315111|
[2025/04/30 09:49:14 315115] [debug] |xqc_engine_wakeup_after|wakeup:1746006554419912|now:1746006554315115|diff:104797|
[2025/04/30 09:49:14 315119] [debug] |xqc_engine_main_logic|END|now:1746006554315111|
[2025/04/30 09:49:14 319090] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:CONN_IDLE|expire:1746006614319089|now:1746006554319089|interv:60000000|
[2025/04/30 09:49:14 319115] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:PATH_IDLE|expire:1746006614319115|now:1746006554319115|interv:60000000|
[2025/04/30 09:49:14 319124] [debug] |xqc_path_create|path:0|dcid:a58c2b98f1a79c6a|scid:140e80a89415c9088cff6600|create_path_count:1|
[2025/04/30 09:49:14 319131] [debug] |scid:140e80a89415c9088cff6600|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:14 319137] [debug] |xqc_path_init|path:0|dcid:a58c2b98f1a79c6a|scid:140e80a89415c9088cff6600|state:2|
[2025/04/30 09:49:14 319144] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_create|success|scid:140e80a89415c9088cff6600|dcid:a58c2b98f1a79c6a|conn:000055BEC28F152C|
[2025/04/30 09:49:14 319151] [info] |scid:140e80a89415c9088cff6600|xqc_conn_server_create|hash odcid conn|odcid:b4bbdb28a0c470cf|conn:000055BEC28F152C|
[2025/04/30 09:49:14 319163] [info] |scid:140e80a89415c9088cff6600|xqc_conn_get_local_transport_params|generate sr_token[26a88feca8a89fa371e5788f567818b0] for cid[b4bbdb28a0c470cf]
[2025/04/30 09:49:14 319185] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a|
[2025/04/30 09:49:14 319190] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F152C|size:1200|state:S_INIT|recv_time:1746006554319074|
[2025/04/30 09:49:14 319307] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:14 319315] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:14 319320] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:14 319324] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:14 319330] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:14 319334] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:14 319338] [info] |scid:140e80a89415c9088cff6600|xqc_conn_check_token|token empty|
[2025/04/30 09:49:14 319343] [info] |scid:140e80a89415c9088cff6600|xqc_process_crypto_frame|check_token fail|conn:000055BEC28F152C|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a|
[2025/04/30 09:49:14 319348] [debug] |scid:140e80a89415c9088cff6600|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:14 319353] [debug] |scid:140e80a89415c9088cff6600|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:14 319362] [debug] |scid:140e80a89415c9088cff6600|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:14 319366] [debug] |scid:140e80a89415c9088cff6600|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:14 319496] [info] |scid:140e80a89415c9088cff6600|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:14 319742] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:14 319749] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:14 319753] [warn] |scid:140e80a89415c9088cff6600|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:14 319958] [debug] |scid:140e80a89415c9088cff6600|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:14 319964] [debug] |scid:140e80a89415c9088cff6600|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:14 319969] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:14 319972] [debug] |scid:140e80a89415c9088cff6600|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:14 319977] [debug] |scid:140e80a89415c9088cff6600|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:14 319981] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:14 319985] [debug] |scid:140e80a89415c9088cff6600|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:14 319992] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:14 319997] [debug] |scid:140e80a89415c9088cff6600|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:14 320001] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:14 320006] [info] |scid:140e80a89415c9088cff6600|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F152C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006554319074|dcid:b4bbdb28a0c470cf|dcid_seq:0|
[2025/04/30 09:49:14 320011] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:PATH_IDLE|expire:1746006614319074|now:1746006554319074|interv:60000000|
[2025/04/30 09:49:14 320015] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:CONN_IDLE|expire:1746006614319074|now:1746006554319074|interv:60000000|
[2025/04/30 09:49:14 320019] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554320019|
[2025/04/30 09:49:14 320024] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006554320023|
[2025/04/30 09:49:14 320029] [info] |scid:140e80a89415c9088cff6600|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:14 320033] [debug] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:14 320037] [debug] |scid:140e80a89415c9088cff6600|xqc_process_crypto_write_streams|
[2025/04/30 09:49:14 320041] [debug] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:14 320045] [debug] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:14 320050] [info] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006554320050|
[2025/04/30 09:49:14 320055] [debug] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:14 320059] [debug] |scid:140e80a89415c9088cff6600|xqc_process_crypto_write_streams|
[2025/04/30 09:49:14 320063] [debug] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:14 320072] [info] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006554320071|
[2025/04/30 09:49:14 320077] [info] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006554320076|
[2025/04/30 09:49:14 320082] [info] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746006554320081|
[2025/04/30 09:49:14 320086] [info] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006554320086|
[2025/04/30 09:49:14 320090] [debug] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:14 320095] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|largest_recv:0|ack_delay:1021|first_ack_range:0|largest_pkt_recv_time:1746006554319074|
[2025/04/30 09:49:14 320100] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:14 320104] [debug] |scid:140e80a89415c9088cff6600|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:14 320108] [debug] |scid:140e80a89415c9088cff6600|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:14 320112] [debug] |scid:140e80a89415c9088cff6600|xqc_path_get_perf_class|conn:000055BEC28F152C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 320117] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F152C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 320122] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:14 320126] [debug] |scid:140e80a89415c9088cff6600|xqc_path_get_perf_class|conn:000055BEC28F152C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 320130] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F152C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 320135] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:14 320139] [debug] |scid:140e80a89415c9088cff6600|xqc_path_get_perf_class|conn:000055BEC28F152C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 320143] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F152C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 320147] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:14 320151] [debug] |scid:140e80a89415c9088cff6600|xqc_path_get_perf_class|conn:000055BEC28F152C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 320155] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F152C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 320160] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 09:49:14 320164] [debug] |scid:140e80a89415c9088cff6600|xqc_path_get_perf_class|conn:000055BEC28F152C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:14 320175] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F152C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 320180] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:14 320184] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 320189] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:14 320194] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:14 320232] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006554320201|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 320238] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 320244] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:14 320251] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 320258] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:14 320265] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 320271] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 320278] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555070201|now:1746006554320251|interv:749950|
[2025/04/30 09:49:14 320284] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:0|expire:1746006555070201|now:1746006554320251|interval:749950|pto_count:0|srtt:250000
[2025/04/30 09:49:14 320292] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:14 320299] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:14 320305] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:14 320336] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006554320312|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 320343] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 320350] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:14 320356] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 320364] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:14 320371] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:14 320384] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 320390] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555070201|now:1746006554320356|interv:749845|
[2025/04/30 09:49:14 320397] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:0|expire:1746006555070201|now:1746006554320356|interval:749845|pto_count:0|srtt:250000
[2025/04/30 09:49:14 320404] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:14 320412] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:14 320418] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:14 320461] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006554320426|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 320474] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 320481] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:14 320488] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 320495] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:14 320501] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:14 320508] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 320513] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555070201|now:1746006554320487|interv:749714|
[2025/04/30 09:49:14 320518] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:0|expire:1746006555070201|now:1746006554320487|interval:749714|pto_count:0|srtt:250000
[2025/04/30 09:49:14 320522] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:14 320527] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:14 320531] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:14 320559] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006554320538|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 320565] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|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 09:49:14 320573] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:14 320580] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 320593] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:14 320600] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 786|
[2025/04/30 09:49:14 320606] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 320611] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555070201|now:1746006554320579|interv:749622|
[2025/04/30 09:49:14 320616] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:0|expire:1746006555070201|now:1746006554320579|interval:749622|pto_count:0|srtt:250000
[2025/04/30 09:49:14 320620] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 09:49:14 320625] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:14 320630] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:14 320657] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746006554320636|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 320663] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|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 09:49:14 320670] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 09:49:14 320677] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:14 320684] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:14 320691] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:14 320697] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:14 320704] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555070201|now:1746006554320677|interv:749524|
[2025/04/30 09:49:14 320708] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:0|expire:1746006555070201|now:1746006554320677|interval:749524|pto_count:0|srtt:250000
[2025/04/30 09:49:14 320713] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 09:49:14 320717] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:14 320722] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:14 320748] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746006554320728|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 320754] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|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 09:49:14 320762] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555070201|
[2025/04/30 09:49:14 320775] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555070201|
[2025/04/30 09:49:14 320782] [debug] |xqc_engine_wakeup_after|wakeup:1746006554419912|now:1746006554320782|diff:99130|
[2025/04/30 09:49:14 320790] [debug] |xqc_engine_main_logic|END|now:1746006554320023|
[2025/04/30 09:49:14 320798] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554320797|
[2025/04/30 09:49:14 320802] [debug] |xqc_engine_wakeup_after|wakeup:1746006554419912|now:1746006554320802|diff:99110|
[2025/04/30 09:49:14 320806] [debug] |xqc_engine_main_logic|END|now:1746006554320797|
[2025/04/30 09:49:14 338488] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:41|state:ESTABED|recv_time:1746006554338487|
[2025/04/30 09:49:14 338505] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ec2434b43cb0a80a8fd39ada|spin_bit:0|
[2025/04/30 09:49:14 338514] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:14 338521] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:14 338530] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:14 338537] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:14 338544] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:CONN_DRAINING|expire:1746006554658419|now:1746006554338544|interv:319875|
[2025/04/30 09:49:14 338551] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:14 338558] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1055|
[2025/04/30 09:49:14 338565] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:14 338571] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:14 338577] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:14 338583] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:14 338590] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:14 338598] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:14 338605] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:14 338611] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:14 338616] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746006554338487|dcid:ec2434b43cb0a80a8fd39ada|dcid_seq:0|
[2025/04/30 09:49:14 338621] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:PATH_IDLE|expire:1746006674338487|now:1746006554338487|interv:120000000|
[2025/04/30 09:49:14 338625] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:CONN_IDLE|expire:1746006674338487|now:1746006554338487|interv:120000000|
[2025/04/30 09:49:14 338629] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554419912|pq_index:0|
[2025/04/30 09:49:14 338634] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_active_queue|last_ticked_time:1746006554315085|
[2025/04/30 09:49:14 338638] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554338638|
[2025/04/30 09:49:14 338643] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_process_conn|conn:000055BEC28AD60C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006554338642|
[2025/04/30 09:49:14 338659] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:43925|loss_rate:8.33|path_pto:0|
[2025/04/30 09:49:14 338665] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:36773|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:14 338672] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:14 338679] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:14 338686] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:49:14 338722] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006554338693|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 338728] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:14 338734] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_next_wakeup_time|wakeup_time:1746006554658419|
[2025/04/30 09:49:14 338741] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_wakeup_queue|next_tick_time:1746006554658419|
[2025/04/30 09:49:14 338747] [debug] |xqc_engine_wakeup_after|wakeup:1746006554515436|now:1746006554338747|diff:176689|
[2025/04/30 09:49:14 338754] [debug] |xqc_engine_main_logic|END|now:1746006554338642|
[2025/04/30 09:49:14 338762] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554338762|
[2025/04/30 09:49:14 338769] [debug] |xqc_engine_wakeup_after|wakeup:1746006554515436|now:1746006554338769|diff:176667|
[2025/04/30 09:49:14 338776] [debug] |xqc_engine_main_logic|END|now:1746006554338762|
[2025/04/30 09:49:14 344397] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:41|state:DRAINING|recv_time:1746006554344396|
[2025/04/30 09:49:14 344416] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ec2434b43cb0a80a8fd39ada|spin_bit:0|
[2025/04/30 09:49:14 344427] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:14 344455] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:14 344466] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:14 344475] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:14 344483] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:14 344492] [info] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:5|frame:|recv_time:1746006554344396|dcid:ec2434b43cb0a80a8fd39ada|dcid_seq:0|
[2025/04/30 09:49:14 344502] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:PATH_IDLE|expire:1746006674344396|now:1746006554344396|interv:120000000|
[2025/04/30 09:49:14 344511] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_set|type:CONN_IDLE|expire:1746006674344396|now:1746006554344396|interv:120000000|
[2025/04/30 09:49:14 344518] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554658419|pq_index:1|
[2025/04/30 09:49:14 344526] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_active_queue|last_ticked_time:1746006554338642|
[2025/04/30 09:49:14 344545] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554344544|
[2025/04/30 09:49:14 344554] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_process_conn|conn:000055BEC28AD60C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006554344552|
[2025/04/30 09:49:14 344565] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_next_wakeup_time|wakeup_time:1746006554658419|
[2025/04/30 09:49:14 344571] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_wakeup_queue|next_tick_time:1746006554658419|
[2025/04/30 09:49:14 344576] [debug] |xqc_engine_wakeup_after|wakeup:1746006554515436|now:1746006554344576|diff:170860|
[2025/04/30 09:49:14 344582] [debug] |xqc_engine_main_logic|END|now:1746006554344552|
[2025/04/30 09:49:14 515811] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554515811|
[2025/04/30 09:49:14 515846] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554515436|pq_index:0|
[2025/04/30 09:49:14 515854] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_add_active_queue|last_ticked_time:1746006554254503|
[2025/04/30 09:49:14 515863] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_engine_process_conn|conn:000055BEC289A09C|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:1746006554515859|
[2025/04/30 09:49:14 515870] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006554515436|now:1746006554515859|
[2025/04/30 09:49:14 515875] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006554515436|now:1746006554515859|
[2025/04/30 09:49:14 515880] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:14 515887] [info] |xqc_engine_main_logic|conn:000055BEC289A09C|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2|conn_state:13|next_tick_time:1746006554515436
[2025/04/30 09:49:14 515904] [report] |scid:538ee448480fc9766bcbf8d7|xqc_conn_destroy|000055BEC289A09C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:110871|first_send_delay:112637|conn_persist:430648|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2|hsk_recv:39034|close_recv:145458|close_send:145593|last_recv:169102|last_send:145593|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,17,11,11,1024,0,17,i32,4,28,41,40000,3,145,0,4,28,41,0,4,169,0,4,24,37,4,2,144,0,4,19,4,6,138,4,17,40000,7,145,4,1041,80,5,112,0-2,0-2,0-0,0-0,0-0,0-35,0-4339,0-2851,0-13,0-11,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt:13|spurious_loss:0|detected_loss:2|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:14 515916] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:14 515926] [stats] |scid:538ee448480fc9766bcbf8d7|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006554197716|wrt_delay:177|snd_delay:267|finwrt_delay:177|finsnd_delay:267|finrcv_delay:3|finread_delay:108|all_acked_delay:32252|firstfinack_dely:32245|close_delay:32259|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-538ee448480fc9766bcbf8d7 p-193.167.0.100-49096-d8261645c99bb0e2|path_info:mp is not supported in connection scid:538ee448480fc9766bcbf8d7|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:14 515991] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:14 516000] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:14 516005] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:14 516010] [debug] |scid:538ee448480fc9766bcbf8d7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:14 516068] [debug] |xqc_engine_wakeup_after|wakeup:1746006554525576|now:1746006554516068|diff:9508|
[2025/04/30 09:49:14 516079] [debug] |xqc_engine_main_logic|END|now:1746006554515859|
[2025/04/30 09:49:14 526155] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554526155|
[2025/04/30 09:49:14 526168] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554525576|pq_index:0|
[2025/04/30 09:49:14 526173] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_add_active_queue|last_ticked_time:1746006554259418|
[2025/04/30 09:49:14 526178] [debug] |scid:0262397ed4d2431f56c619e4|xqc_engine_process_conn|conn:000055BEC287BACC|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:1746006554526177|
[2025/04/30 09:49:14 526183] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006554525576|now:1746006554526177|
[2025/04/30 09:49:14 526188] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006554525576|now:1746006554526177|
[2025/04/30 09:49:14 526191] [debug] |scid:0262397ed4d2431f56c619e4|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:14 526196] [info] |xqc_engine_main_logic|conn:000055BEC287BACC|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389|conn_state:13|next_tick_time:1746006554525576
[2025/04/30 09:49:14 526208] [report] |scid:0262397ed4d2431f56c619e4|xqc_conn_destroy|000055BEC287BACC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:42316|first_send_delay:43802|conn_persist:612120|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389|hsk_recv:39130|close_recv:345207|close_send:345400|last_recv:345129|last_send:345400|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,10,10,5120,0,17,i32,4,30,43,40000,6,345,0,4,24,37,4,2,76,0,4,25,38,4,3,95,0,4,17,40000,12,345,4,1041,80,10,312,4,1041,80,11,312,0-2,0-2,0-0,0-0,0-0,0-36,0-8302,0-2794,0-15,0-10,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:15|spurious_loss:0|detected_loss:2|max_pto:2|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:14 526216] [debug] |scid:0262397ed4d2431f56c619e4|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:14 526224] [stats] |scid:0262397ed4d2431f56c619e4|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006553957739|wrt_delay:151|snd_delay:235|finwrt_delay:151|finsnd_delay:268880|finrcv_delay:1|finread_delay:71|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-0262397ed4d2431f56c619e4 p-193.167.0.100-37639-d9d595724a777389|path_info:mp is not supported in connection scid:0262397ed4d2431f56c619e4|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/04/30 09:49:14 526260] [debug] |scid:0262397ed4d2431f56c619e4|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:14 526266] [debug] |scid:0262397ed4d2431f56c619e4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:14 526270] [debug] |scid:0262397ed4d2431f56c619e4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:14 526274] [debug] |scid:0262397ed4d2431f56c619e4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:14 526304] [debug] |xqc_engine_wakeup_after|wakeup:1746006554658419|now:1746006554526303|diff:132116|
[2025/04/30 09:49:14 526312] [debug] |xqc_engine_main_logic|END|now:1746006554526177|
[2025/04/30 09:49:14 554387] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F152C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006554554384|
[2025/04/30 09:49:14 554410] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:14 554416] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:14 554462] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:14 554468] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:14 554480] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:14 554488] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:14 554496] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:14 554504] [debug] |scid:140e80a89415c9088cff6600|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:14 554516] [info] |scid:140e80a89415c9088cff6600|xqc_conn_addr_validated|Address Validated|conn:000055BEC28F152C|role:1|
[2025/04/30 09:49:14 554525] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:14 554535] [debug] |scid:140e80a89415c9088cff6600|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 09:49:14 554544] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:14 554553] [info] |scid:140e80a89415c9088cff6600|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F152C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746006554554384|dcid:140e80a89415c9088cff6600|dcid_seq:0|
[2025/04/30 09:49:14 554563] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:PATH_IDLE|expire:1746006614554384|now:1746006554554384|interv:60000000|
[2025/04/30 09:49:14 554571] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:CONN_IDLE|expire:1746006614554384|now:1746006554554384|interv:60000000|
[2025/04/30 09:49:14 554578] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555070201|pq_index:2|
[2025/04/30 09:49:14 554586] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006554320023|
[2025/04/30 09:49:14 554594] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554554594|
[2025/04/30 09:49:14 554604] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|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:1746006554554602|
[2025/04/30 09:49:14 554618] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|largest_recv:1|ack_delay:234|first_ack_range:1|largest_pkt_recv_time:1746006554554384|
[2025/04/30 09:49:14 554625] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 09:49:14 554646] [debug] |scid:140e80a89415c9088cff6600|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:14 554655] [debug] |scid:140e80a89415c9088cff6600|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:14 554662] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 554669] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:14 554676] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:14 554728] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2043|now:1746006554554685|stream_id:0|stream_offset:0|
[2025/04/30 09:49:14 554740] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|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 09:49:14 554751] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555070201|
[2025/04/30 09:49:14 554759] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555070201|
[2025/04/30 09:49:14 554768] [debug] |xqc_engine_wakeup_after|wakeup:1746006554658419|now:1746006554554767|diff:103652|
[2025/04/30 09:49:14 554774] [debug] |xqc_engine_main_logic|END|now:1746006554554602|
[2025/04/30 09:49:14 554780] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554554780|
[2025/04/30 09:49:14 554785] [debug] |xqc_engine_wakeup_after|wakeup:1746006554658419|now:1746006554554785|diff:103634|
[2025/04/30 09:49:14 554790] [debug] |xqc_engine_main_logic|END|now:1746006554554780|
[2025/04/30 09:49:14 658944] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554658943|
[2025/04/30 09:49:14 658962] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554658419|pq_index:0|
[2025/04/30 09:49:14 658969] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_add_active_queue|last_ticked_time:1746006554344552|
[2025/04/30 09:49:14 658976] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_engine_process_conn|conn:000055BEC28AD60C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006554658974|
[2025/04/30 09:49:14 658982] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006554658419|now:1746006554658974|
[2025/04/30 09:49:14 658987] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006554658419|now:1746006554658974|
[2025/04/30 09:49:14 658992] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:14 658998] [info] |xqc_engine_main_logic|conn:000055BEC28AD60C|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba|conn_state:13|next_tick_time:1746006554658419
[2025/04/30 09:49:14 659013] [report] |scid:ec2434b43cb0a80a8fd39ada|xqc_conn_destroy|000055BEC28AD60C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:46357|first_send_delay:48162|conn_persist:425179|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba|hsk_recv:46076|close_recv:104709|close_send:104859|last_recv:110562|last_send:104859|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,16,8,8,1024,0,17,i32,4,28,41,40000,4,104,0,4,28,41,0,5,110,0,4,25,38,4,2,80,0,4,17,40000,14,104,4,19,4,12,73,4,14,80000,13,79,0-2,0-2,0-0,0-0,0-0,0-36,0-4102,0-2698,0-12,0-8,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:12|spurious_loss:0|detected_loss:1|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:14 659034] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:14 659044] [stats] |scid:ec2434b43cb0a80a8fd39ada|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006554281811|wrt_delay:185|snd_delay:268|finwrt_delay:185|finsnd_delay:268|finrcv_delay:2|finread_delay:98|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-ec2434b43cb0a80a8fd39ada p-193.167.0.100-35741-d4ca456da54addba|path_info:mp is not supported in connection scid:ec2434b43cb0a80a8fd39ada|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:14 659085] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:14 659093] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:14 659099] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:14 659104] [debug] |scid:ec2434b43cb0a80a8fd39ada|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:14 659162] [debug] |xqc_engine_wakeup_after|wakeup:1746006554703681|now:1746006554659161|diff:44520|
[2025/04/30 09:49:14 659171] [debug] |xqc_engine_main_logic|END|now:1746006554658974|
[2025/04/30 09:49:14 704273] [debug] |xqc_engine_main_logic|BEGIN|now:1746006554704273|
[2025/04/30 09:49:14 704290] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006554703681|pq_index:0|
[2025/04/30 09:49:14 704297] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006553929942|
[2025/04/30 09:49:14 704304] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006554704302|
[2025/04/30 09:49:14 704310] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006554703681|now:1746006554704302|
[2025/04/30 09:49:14 704316] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:14 704321] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC288A26C|path:0|bytes_in_flight:5205|
[2025/04/30 09:49:14 704327] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:573520|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:49:14 704333] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 704338] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 704343] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 5205|
[2025/04/30 09:49:14 704348] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:14 704355] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:14 704375] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:14 704381] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC288A26C|pto_count:4
[2025/04/30 09:49:14 704387] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:1147040|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 09:49:14 704393] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 704398] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 704403] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 5205|
[2025/04/30 09:49:14 704408] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555477201|now:1746006554704387|interv:772814|
[2025/04/30 09:49:14 704413] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006555477201|now:1746006554704387|interval:772814|pto_count:4|srtt:35702
[2025/04/30 09:49:14 704421] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 704427] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 704433] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:14 704461] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:24-30|next_skip_chance:1746006554994530|current_time:1746006554704460|
[2025/04/30 09:49:14 704467] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/04/30 09:49:14 704526] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:31|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5205|now:1746006554704479|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 704538] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:31|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:14 704548] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:5205|applimit:1375|
[2025/04/30 09:49:14 704557] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:1147040|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 09:49:14 704566] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 704574] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 704579] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 6246|
[2025/04/30 09:49:14 704584] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556251519|now:1746006554704556|interv:1546963|
[2025/04/30 09:49:14 704589] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006556251519|now:1746006554704556|interval:1546963|pto_count:4|srtt:35702
[2025/04/30 09:49:14 704601] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:6246|
[2025/04/30 09:49:14 704608] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:14 704614] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:32|
[2025/04/30 09:49:14 704652] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:32|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6246|now:1746006554704622|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:14 704664] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:32|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:14 704674] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:6246|applimit:1375|
[2025/04/30 09:49:14 704682] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:1147040|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 09:49:14 704691] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:14 704696] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:14 704700] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 7287|
[2025/04/30 09:49:14 704705] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556251662|now:1746006554704682|interv:1546980|
[2025/04/30 09:49:14 704711] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006556251662|now:1746006554704682|interval:1546980|pto_count:4|srtt:35702
[2025/04/30 09:49:14 704716] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:7287|
[2025/04/30 09:49:14 704723] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006556251662|
[2025/04/30 09:49:14 704728] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006556251662|
[2025/04/30 09:49:14 704733] [debug] |xqc_engine_wakeup_after|wakeup:1746006555070201|now:1746006554704733|diff:365468|
[2025/04/30 09:49:14 704739] [debug] |xqc_engine_main_logic|END|now:1746006554704302|
[2025/04/30 09:49:15 071163] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555071163|
[2025/04/30 09:49:15 071197] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555070201|pq_index:0|
[2025/04/30 09:49:15 071205] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006554554602|
[2025/04/30 09:49:15 071213] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006555071211|
[2025/04/30 09:49:15 071221] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006555070201|now:1746006555071211|
[2025/04/30 09:49:15 071226] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:15 071232] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28F152C|path:0|bytes_in_flight:2043|
[2025/04/30 09:49:15 071238] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 071257] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:15 071262] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:15 071267] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 071273] [debug] |scid:140e80a89415c9088cff6600|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:15 071280] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_send_probe_pkt|conn:000055BEC28F152C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:15 071287] [debug] |scid:140e80a89415c9088cff6600|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:49:15 071293] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_send_probe_pkt|conn:000055BEC28F152C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:15 071302] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28F152C|pto_count:1
[2025/04/30 09:49:15 071307] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:15 071313] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 071318] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:15 071324] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 071329] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555820636|now:1746006555071307|interv:749329|
[2025/04/30 09:49:15 071335] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:1|expire:1746006555820636|now:1746006555071307|interval:749329|pto_count:1|srtt:250000
[2025/04/30 09:49:15 071344] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 071350] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 071357] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:15 071365] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:15 071488] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:859|now:1746006555071383|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 071500] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:15 071509] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:859|applimit:0|
[2025/04/30 09:49:15 071516] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:15 071526] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:15 071542] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:15 071547] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 071552] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555820636|now:1746006555071516|interv:749120|
[2025/04/30 09:49:15 071558] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:1|expire:1746006555820636|now:1746006555071516|interval:749120|pto_count:1|srtt:250000
[2025/04/30 09:49:15 071565] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 09:49:15 071572] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:15 071578] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:15 071619] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2043|now:1746006555071587|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 071631] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:15 071640] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:2043|applimit:0|
[2025/04/30 09:49:15 071649] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:15 071656] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:15 071661] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:15 071666] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 071671] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555820636|now:1746006555071648|interv:748988|
[2025/04/30 09:49:15 071676] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:1|expire:1746006555820636|now:1746006555071648|interval:748988|pto_count:1|srtt:250000
[2025/04/30 09:49:15 071682] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3227|
[2025/04/30 09:49:15 071688] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555820636|
[2025/04/30 09:49:15 071694] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555820636|
[2025/04/30 09:49:15 071699] [debug] |xqc_engine_wakeup_after|wakeup:1746006555820636|now:1746006555071699|diff:748937|
[2025/04/30 09:49:15 071706] [debug] |xqc_engine_main_logic|END|now:1746006555071211|
[2025/04/30 09:49:15 107745] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F152C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006555107742|
[2025/04/30 09:49:15 107762] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:15 107767] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:15 107778] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:15 107792] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:15 107804] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 09:49:15 107811] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:15 107821] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|conn:000055BEC28F152C|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 09:49:15 107829] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2043|prior_delivered:0|prior_time:1746006554320201|is_app_limited:1|send_elapse:751182|ack_elapse:787541|ctl_first_sent_time:1746006555071383|lagest_ack_time:1746006555107742|curr_delivered:1184|
[2025/04/30 09:49:15 107837] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_sent_time_update:1746006555071383|
[2025/04/30 09:49:15 107844] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:15 107850] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28F152C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36359|ack_delay:0|
[2025/04/30 09:49:15 107856] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_rtt|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |after update rtt|conn:000055BEC28F152C|srtt:36359|rttvar:18179|minrtt:36359|latest_rtt:36359|ack_delay:0|
[2025/04/30 09:49:15 107863] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:15 107871] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:0|
[2025/04/30 09:49:15 107878] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:15 107884] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:36359|rtt_var:18179|pto_duration:109075|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 107892] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 107898] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:15 107904] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 107910] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555107884|now:1746006555107884|interv:0|
[2025/04/30 09:49:15 107915] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:1|expire:1746006554429711|now:1746006555107884|interval:0|pto_count:0|srtt:36359
[2025/04/30 09:49:15 107920] [debug] |scid:140e80a89415c9088cff6600|xqc_generate_sample|sampler: send_elapse 751182, ack_elapse 787541, delivered 1184|rate 1503|lost 0|
[2025/04/30 09:49:15 107925] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:15 107929] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1503) in round 1|
[2025/04/30 09:49:15 107934] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_min_rtt|probertt expire|rtt:36359, old_rtt:2147483647|
[2025/04/30 09:49:15 107940] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_min_rtt|minrtt expire|rtt:36359, old_rtt:2147483647|
[2025/04/30 09:49:15 107948] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/04/30 09:49:15 107960] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006555071383|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:15 107967] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006555071383|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:15 107972] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |bbr on ack|mode:0|pacing_rate:3646181|bw:1503|cwnd:47136|full_bw_reached:0|inflight:859|srtt:36359|latest_rtt:36359|min_rtt:36359|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:15 107978] [stats] |scid:140e80a89415c9088cff6600|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |path:0||cwnd:47136|inflight:859|mode:0|applimit:0|pacing_rate:3646181|bw:1503|srtt:36359|latest_rtt:36359|min_rtt:36359|send:7|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:788889|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:15 107983] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:15 107988] [debug] |scid:140e80a89415c9088cff6600|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:15 107995] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 09:49:15 108000] [info] |scid:140e80a89415c9088cff6600|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F152C|path:0|size:1201|pkt_type:INIT|pkt_num:3|frame:PADDING ACK |recv_time:1746006555107742|dcid:140e80a89415c9088cff6600|dcid_seq:0|
[2025/04/30 09:49:15 108005] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:PATH_IDLE|expire:1746006615107742|now:1746006555107742|interv:60000000|
[2025/04/30 09:49:15 108010] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:CONN_IDLE|expire:1746006615107742|now:1746006555107742|interv:60000000|
[2025/04/30 09:49:15 108014] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555820636|pq_index:0|
[2025/04/30 09:49:15 108019] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006555071211|
[2025/04/30 09:49:15 108023] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555108023|
[2025/04/30 09:49:15 108029] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|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:1746006555108027|
[2025/04/30 09:49:15 108034] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006555107884|now:1746006555108027|
[2025/04/30 09:49:15 108038] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:15 108042] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28F152C|path:0|bytes_in_flight:859|
[2025/04/30 09:49:15 108046] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:36359|rtt_var:18179|pto_duration:109075|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 108051] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 108055] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:15 108059] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 108066] [debug] |scid:140e80a89415c9088cff6600|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:15 108070] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_send_probe_pkt|conn:000055BEC28F152C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:15 108076] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_send_probe_pkt|conn:000055BEC28F152C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:15 108080] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28F152C|pto_count:1
[2025/04/30 09:49:15 108085] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:36359|rtt_var:18179|pto_duration:218150|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:15 108089] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 108093] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 189|
[2025/04/30 09:49:15 108097] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 108101] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555108084|now:1746006555108084|interv:0|
[2025/04/30 09:49:15 108105] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:1|expire:1746006554538786|now:1746006555108084|interval:0|pto_count:1|srtt:36359
[2025/04/30 09:49:15 108111] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 108116] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 108121] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:15 108126] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:15 108164] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746006555108134|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 108170] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:15 108175] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 09:49:15 108179] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:36359|rtt_var:18179|pto_duration:218150|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:15 108184] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 108188] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 350|
[2025/04/30 09:49:15 108192] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 108196] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555326284|now:1746006555108179|interv:218105|
[2025/04/30 09:49:15 108200] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:1|expire:1746006555326284|now:1746006555108179|interval:218105|pto_count:1|srtt:36359
[2025/04/30 09:49:15 108209] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:350|
[2025/04/30 09:49:15 108214] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:15 108219] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:15 108244] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:350|now:1746006555108225|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 108250] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:15 108255] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:350|applimit:0|
[2025/04/30 09:49:15 108259] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:36359|rtt_var:18179|pto_duration:218150|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:15 108263] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 108267] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:15 108271] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 108275] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555326375|now:1746006555108259|interv:218116|
[2025/04/30 09:49:15 108280] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:1|expire:1746006555326375|now:1746006555108259|interval:218116|pto_count:1|srtt:36359
[2025/04/30 09:49:15 108284] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:859|
[2025/04/30 09:49:15 108289] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555326375|
[2025/04/30 09:49:15 108294] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555326375|
[2025/04/30 09:49:15 108298] [debug] |xqc_engine_wakeup_after|wakeup:1746006555326375|now:1746006555108298|diff:218077|
[2025/04/30 09:49:15 108302] [debug] |xqc_engine_main_logic|END|now:1746006555108027|
[2025/04/30 09:49:15 108308] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555108308|
[2025/04/30 09:49:15 108312] [debug] |xqc_engine_wakeup_after|wakeup:1746006555326375|now:1746006555108312|diff:218063|
[2025/04/30 09:49:15 108316] [debug] |xqc_engine_main_logic|END|now:1746006555108308|
[2025/04/30 09:49:15 140383] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F152C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006555140381|
[2025/04/30 09:49:15 140407] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:15 140420] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:15 140428] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:15 140461] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:15 140470] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:15 140481] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|conn:000055BEC28F152C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:15 140501] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:350|prior_delivered:1184|prior_time:1746006555107742|is_app_limited:1|send_elapse:36751|ack_elapse:32639|ctl_first_sent_time:1746006555108134|lagest_ack_time:1746006555140381|curr_delivered:1345|
[2025/04/30 09:49:15 140510] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_sent_time_update:1746006555108134|
[2025/04/30 09:49:15 140520] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:15 140529] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28F152C|srtt:36359|rttvar:18179|minrtt:36359|latest_rtt:32247|ack_delay:0|
[2025/04/30 09:49:15 140537] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_rtt|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |after update rtt|conn:000055BEC28F152C|srtt:35845|rttvar:14663|minrtt:32247|latest_rtt:32247|ack_delay:0|
[2025/04/30 09:49:15 140545] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:15 140553] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:15 140563] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746006554320538|lost_send_time:1746006555100056|loss_delay:40325|frame:CRYPTO |repair:32|
[2025/04/30 09:49:15 140573] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746006554320636|lost_send_time:1746006555100056|loss_delay:40325|frame:CRYPTO |repair:32|
[2025/04/30 09:49:15 140581] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006554320636u|
[2025/04/30 09:49:15 140590] [stats] |scid:140e80a89415c9088cff6600|xqc_send_ctl_detect_lost|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |lost interval:1746006555140381|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746006554320636|srtt:35845|cwnd:47136|bw:1503|conn_life:821293|now:0|last_lost_time:821293|
[2025/04/30 09:49:15 140600] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:15 140608] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:35845|rtt_var:14663|pto_duration:94497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 140614] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 140619] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:15 140624] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 140629] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555202722|now:1746006555140607|interv:62115|
[2025/04/30 09:49:15 140634] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:1|expire:1746006555202722|now:1746006555140607|interval:62115|pto_count:0|srtt:35845
[2025/04/30 09:49:15 140640] [debug] |scid:140e80a89415c9088cff6600|xqc_generate_sample|sampler: send_elapse 36751, ack_elapse 32639, delivered 161|rate 4380|lost 2|
[2025/04/30 09:49:15 140645] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:15 140650] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4380) in round 2|
[2025/04/30 09:49:15 140655] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_min_rtt|probertt expire|rtt:32247, old_rtt:36359|
[2025/04/30 09:49:15 140665] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_min_rtt|minrtt expire|rtt:32247, old_rtt:36359|
[2025/04/30 09:49:15 140670] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:876|
[2025/04/30 09:49:15 140675] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:161|po_sent_time:1746006555108134|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1345|
[2025/04/30 09:49:15 140681] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:161|po_sent_time:1746006555108134|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1345|
[2025/04/30 09:49:15 140687] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |bbr on ack|mode:0|pacing_rate:3646181|bw:4380|cwnd:47297|full_bw_reached:0|inflight:509|srtt:35845|latest_rtt:32247|min_rtt:32247|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:15 140693] [stats] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |bandwidth change record|bw_before:1503|bw_after:4380|srtt:35845|cwnd:47297|
[2025/04/30 09:49:15 140700] [info] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:15 140705] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:35845|rtt_var:14663|pto_duration:94497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 140711] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 140716] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:15 140721] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 140726] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555202722|now:1746006555140705|interv:62017|
[2025/04/30 09:49:15 140730] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:1|expire:1746006555202722|now:1746006555140705|interval:62017|pto_count:0|srtt:35845
[2025/04/30 09:49:15 140737] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:15 140743] [info] |scid:140e80a89415c9088cff6600|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F152C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006555140381|dcid:140e80a89415c9088cff6600|dcid_seq:0|
[2025/04/30 09:49:15 140750] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:PATH_IDLE|expire:1746006615140381|now:1746006555140381|interv:60000000|
[2025/04/30 09:49:15 140755] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:CONN_IDLE|expire:1746006615140381|now:1746006555140381|interv:60000000|
[2025/04/30 09:49:15 140760] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555326375|pq_index:0|
[2025/04/30 09:49:15 140766] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006555108027|
[2025/04/30 09:49:15 140771] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555140771|
[2025/04/30 09:49:15 140778] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006555140776|
[2025/04/30 09:49:15 140790] [debug] |scid:140e80a89415c9088cff6600|xqc_path_get_perf_class|conn:000055BEC28F152C|path_id:0|path_srtt:35845|min_srtt:35845|path_bw:4380|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:15 140797] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_can_send|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:509|cwnd:47297|conn:000055BEC28F152C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 140803] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F152C|path_id:0|path_srtt:35845|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:15 140809] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 09:49:15 140814] [debug] |scid:140e80a89415c9088cff6600|xqc_path_get_perf_class|conn:000055BEC28F152C|path_id:0|path_srtt:35845|min_srtt:35845|path_bw:4380|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:15 140820] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_can_send|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |path:0|can:1|pkt_sz:73|schedule_bytes:116|inflight:509|cwnd:47297|conn:000055BEC28F152C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 140825] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F152C|path_id:0|path_srtt:35845|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:15 140831] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:15 140837] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:15 140842] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_can_send|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:509|cwnd:47297|conn:000055BEC28F152C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 140848] [debug] |scid:140e80a89415c9088cff6600|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:15 140854] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:15 140899] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:6|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746006555140863|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 140907] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:6|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:15 140913] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 09:49:15 140918] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:35845|rtt_var:14663|pto_duration:94497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 140924] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 140928] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 625|
[2025/04/30 09:49:15 140933] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 140938] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555235360|now:1746006555140918|interv:94442|
[2025/04/30 09:49:15 140943] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:1|expire:1746006555235360|now:1746006555140918|interval:94442|pto_count:0|srtt:35845
[2025/04/30 09:49:15 140953] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:625|
[2025/04/30 09:49:15 140959] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:15 140964] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_can_send|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:625|cwnd:47297|conn:000055BEC28F152C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 140970] [debug] |scid:140e80a89415c9088cff6600|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:15 140975] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:15 141005] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:625|now:1746006555140982|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 141012] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:15 141018] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:625|applimit:0|
[2025/04/30 09:49:15 141023] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:35845|rtt_var:14663|pto_duration:94497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 141028] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 141033] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 698|
[2025/04/30 09:49:15 141038] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 141043] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555235479|now:1746006555141022|interv:94457|
[2025/04/30 09:49:15 141048] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:1|expire:1746006555235479|now:1746006555141022|interval:94457|pto_count:0|srtt:35845
[2025/04/30 09:49:15 141053] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:698|
[2025/04/30 09:49:15 141059] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555235479|
[2025/04/30 09:49:15 141065] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555235479|
[2025/04/30 09:49:15 141070] [debug] |xqc_engine_wakeup_after|wakeup:1746006555235479|now:1746006555141070|diff:94409|
[2025/04/30 09:49:15 141075] [debug] |xqc_engine_main_logic|END|now:1746006555140776|
[2025/04/30 09:49:15 141082] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555141082|
[2025/04/30 09:49:15 141087] [debug] |xqc_engine_wakeup_after|wakeup:1746006555235479|now:1746006555141087|diff:94392|
[2025/04/30 09:49:15 141092] [debug] |xqc_engine_main_logic|END|now:1746006555141082|
[2025/04/30 09:49:15 172566] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F152C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006555172564|
[2025/04/30 09:49:15 172582] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:15 172592] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:15 172598] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:15 172609] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:15 172638] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:15 172646] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|conn:000055BEC28F152C|path:0|pkt_num:6|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 09:49:15 172655] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:625|prior_delivered:1345|prior_time:1746006555140381|is_app_limited:1|send_elapse:32729|ack_elapse:32183|ctl_first_sent_time:1746006555140863|lagest_ack_time:1746006555172564|curr_delivered:1461|
[2025/04/30 09:49:15 172663] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_sent_time_update:1746006555140863|
[2025/04/30 09:49:15 172669] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:15 172676] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|conn:000055BEC28F152C|path:0|pkt_num:7|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 09:49:15 172683] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:625|prior_delivered:1345|prior_time:1746006555140381|is_app_limited:1|send_elapse:32729|ack_elapse:32183|ctl_first_sent_time:1746006555140863|lagest_ack_time:1746006555172564|curr_delivered:1534|
[2025/04/30 09:49:15 172691] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_sent_time_update:1746006555140982|
[2025/04/30 09:49:15 172695] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:15 172700] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28F152C|srtt:35845|rttvar:14663|minrtt:32247|latest_rtt:31582|ack_delay:0|
[2025/04/30 09:49:15 172705] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_rtt|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |after update rtt|conn:000055BEC28F152C|srtt:35312|rttvar:12063|minrtt:31582|latest_rtt:31582|ack_delay:0|
[2025/04/30 09:49:15 172713] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:15 172720] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:15 172728] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:4|po_sent_time:1746006555108225|lost_send_time:1746006555132838|loss_delay:39726|frame:CRYPTO |repair:32|
[2025/04/30 09:49:15 172733] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006555108225u|
[2025/04/30 09:49:15 172737] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:15 172742] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28F152C|path:0|
[2025/04/30 09:49:15 172746] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:15 172750] [debug] |scid:140e80a89415c9088cff6600|xqc_generate_sample|sampler: send_elapse 32729, ack_elapse 32183, delivered 189|rate 5774|lost 3|
[2025/04/30 09:49:15 172754] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:15 172759] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5774) in round 3|
[2025/04/30 09:49:15 172763] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_min_rtt|probertt expire|rtt:31582, old_rtt:32247|
[2025/04/30 09:49:15 172771] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_min_rtt|minrtt expire|rtt:31582, old_rtt:32247|
[2025/04/30 09:49:15 172775] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1154|
[2025/04/30 09:49:15 172779] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:1|acked:189|po_sent_time:1746006555140982|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1534|
[2025/04/30 09:49:15 172784] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:1|acked:189|po_sent_time:1746006555140982|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1534|
[2025/04/30 09:49:15 172791] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |bbr on ack|mode:0|pacing_rate:3646181|bw:5774|cwnd:47486|full_bw_reached:0|inflight:0|srtt:35312|latest_rtt:31582|min_rtt:31582|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:15 172801] [info] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:15 172808] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28F152C|path:0|
[2025/04/30 09:49:15 172814] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:15 172819] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:15 172824] [info] |scid:140e80a89415c9088cff6600|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F152C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006555172564|dcid:140e80a89415c9088cff6600|dcid_seq:0|
[2025/04/30 09:49:15 172829] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:PATH_IDLE|expire:1746006615172564|now:1746006555172564|interv:60000000|
[2025/04/30 09:49:15 172833] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:CONN_IDLE|expire:1746006615172564|now:1746006555172564|interv:60000000|
[2025/04/30 09:49:15 172838] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555235479|pq_index:0|
[2025/04/30 09:49:15 172842] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006555140776|
[2025/04/30 09:49:15 172846] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555172846|
[2025/04/30 09:49:15 172852] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006555172850|
[2025/04/30 09:49:15 172858] [debug] |scid:140e80a89415c9088cff6600|xqc_path_get_perf_class|conn:000055BEC28F152C|path_id:0|path_srtt:35312|min_srtt:35312|path_bw:5774|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:15 172863] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_can_send|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:47486|conn:000055BEC28F152C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 172868] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F152C|path_id:0|path_srtt:35312|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:15 172874] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:509|reinj:0|path_class:4|
[2025/04/30 09:49:15 172883] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:15 172890] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_can_send|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:47486|conn:000055BEC28F152C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 172902] [debug] |scid:140e80a89415c9088cff6600|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:15 172906] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:15 172944] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:8|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006555172915|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 172951] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:8|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:15 172956] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:15 172964] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:35312|rtt_var:12063|pto_duration:83564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 172972] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 172979] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:15 172985] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 172990] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555256479|now:1746006555172963|interv:83516|
[2025/04/30 09:49:15 172994] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:1|expire:1746006555256479|now:1746006555172963|interval:83516|pto_count:0|srtt:35312
[2025/04/30 09:49:15 172999] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47486|inflight:509|
[2025/04/30 09:49:15 173005] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555256479|
[2025/04/30 09:49:15 173009] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555256479|
[2025/04/30 09:49:15 173013] [debug] |xqc_engine_wakeup_after|wakeup:1746006555256479|now:1746006555173013|diff:83466|
[2025/04/30 09:49:15 173018] [debug] |xqc_engine_main_logic|END|now:1746006555172850|
[2025/04/30 09:49:15 173023] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555173023|
[2025/04/30 09:49:15 173027] [debug] |xqc_engine_wakeup_after|wakeup:1746006555256479|now:1746006555173027|diff:83452|
[2025/04/30 09:49:15 173031] [debug] |xqc_engine_main_logic|END|now:1746006555173023|
[2025/04/30 09:49:15 192418] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F152C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746006555192417|
[2025/04/30 09:49:15 192463] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 09:49:15 192473] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:15 192480] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:15 192489] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:15 192496] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:15 192503] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:15 192509] [debug] |scid:140e80a89415c9088cff6600|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:15 192516] [info] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:15 192532] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:35312|rtt_var:12063|pto_duration:83564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 192539] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 192544] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:15 192550] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 192556] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555256479|now:1746006555192531|interv:63948|
[2025/04/30 09:49:15 192563] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:1|expire:1746006555256479|now:1746006555192531|interval:63948|pto_count:0|srtt:35312
[2025/04/30 09:49:15 192570] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:15 192579] [debug] |scid:140e80a89415c9088cff6600|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:15 192585] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:15 192592] [info] |scid:140e80a89415c9088cff6600|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F152C|path:0|size:48|pkt_type:HSK|pkt_num:3|frame:PADDING PING |recv_time:1746006555192417|dcid:140e80a89415c9088cff6600|dcid_seq:0|
[2025/04/30 09:49:15 192599] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:PATH_IDLE|expire:1746006615192417|now:1746006555192417|interv:60000000|
[2025/04/30 09:49:15 192606] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:CONN_IDLE|expire:1746006615192417|now:1746006555192417|interv:60000000|
[2025/04/30 09:49:15 192612] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555256479|pq_index:0|
[2025/04/30 09:49:15 192618] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006555172850|
[2025/04/30 09:49:15 192624] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555192624|
[2025/04/30 09:49:15 192632] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006555192631|
[2025/04/30 09:49:15 192642] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|largest_recv:3|ack_delay:225|first_ack_range:1|largest_pkt_recv_time:1746006555192417|
[2025/04/30 09:49:15 192648] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 09:49:15 192654] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:15 192660] [debug] |scid:140e80a89415c9088cff6600|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:15 192667] [debug] |scid:140e80a89415c9088cff6600|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:15 192674] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 192682] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:15 192689] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:15 192723] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:9|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:509|now:1746006555192699|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 192739] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:9|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:15 192748] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555256479|
[2025/04/30 09:49:15 192755] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555256479|
[2025/04/30 09:49:15 192762] [debug] |xqc_engine_wakeup_after|wakeup:1746006555256479|now:1746006555192762|diff:63717|
[2025/04/30 09:49:15 192769] [debug] |xqc_engine_main_logic|END|now:1746006555192631|
[2025/04/30 09:49:15 192778] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555192778|
[2025/04/30 09:49:15 192784] [debug] |xqc_engine_wakeup_after|wakeup:1746006555256479|now:1746006555192784|diff:63695|
[2025/04/30 09:49:15 192791] [debug] |xqc_engine_main_logic|END|now:1746006555192778|
[2025/04/30 09:49:15 207314] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F152C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006555207312|
[2025/04/30 09:49:15 207335] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:15 207346] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:15 207354] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:15 207365] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:15 207374] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:15 207385] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|conn:000055BEC28F152C|path:0|pkt_num:8|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:49:15 207394] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:509|prior_delivered:1534|prior_time:1746006555172915|is_app_limited:1|send_elapse:0|ack_elapse:34397|ctl_first_sent_time:1746006555172915|lagest_ack_time:1746006555207312|curr_delivered:2043|
[2025/04/30 09:49:15 207403] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_sent_time_update:1746006555172915|
[2025/04/30 09:49:15 207411] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:15 207419] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28F152C|srtt:35312|rttvar:12063|minrtt:31582|latest_rtt:34397|ack_delay:0|
[2025/04/30 09:49:15 207427] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_rtt|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |after update rtt|conn:000055BEC28F152C|srtt:35197|rttvar:9276|minrtt:31582|latest_rtt:34397|ack_delay:0|
[2025/04/30 09:49:15 207452] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:49:15 207462] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:15 207469] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28F152C|path:0|
[2025/04/30 09:49:15 207475] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:15 207480] [debug] |scid:140e80a89415c9088cff6600|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34397, delivered 509|rate 14797|lost 3|
[2025/04/30 09:49:15 207487] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:15 207500] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14797) in round 4|
[2025/04/30 09:49:15 207504] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_min_rtt|minrtt expire|rtt:31582, old_rtt:31582|
[2025/04/30 09:49:15 207510] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2320|
[2025/04/30 09:49:15 207516] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47486|packet_lost:0|acked:509|po_sent_time:1746006555172915|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2043|
[2025/04/30 09:49:15 207524] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47486|packet_lost:0|acked:509|po_sent_time:1746006555172915|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2043|
[2025/04/30 09:49:15 207529] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |bbr on ack|mode:0|pacing_rate:3646181|bw:14797|cwnd:47995|full_bw_reached:0|inflight:0|srtt:35197|latest_rtt:34397|min_rtt:31582|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:15 207535] [info] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:15 207539] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28F152C|path:0|
[2025/04/30 09:49:15 207543] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:15 207548] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:15 207553] [info] |scid:140e80a89415c9088cff6600|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F152C|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746006555207312|dcid:140e80a89415c9088cff6600|dcid_seq:0|
[2025/04/30 09:49:15 207558] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:PATH_IDLE|expire:1746006615207312|now:1746006555207312|interv:60000000|
[2025/04/30 09:49:15 207562] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:CONN_IDLE|expire:1746006615207312|now:1746006555207312|interv:60000000|
[2025/04/30 09:49:15 207566] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555256479|pq_index:0|
[2025/04/30 09:49:15 207570] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006555192631|
[2025/04/30 09:49:15 207574] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555207574|
[2025/04/30 09:49:15 207580] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006555207578|
[2025/04/30 09:49:15 207586] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006615207312|
[2025/04/30 09:49:15 207593] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006615207312|
[2025/04/30 09:49:15 207600] [debug] |xqc_engine_wakeup_after|wakeup:1746006556251662|now:1746006555207600|diff:1044062|
[2025/04/30 09:49:15 207607] [debug] |xqc_engine_main_logic|END|now:1746006555207578|
[2025/04/30 09:49:15 207614] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555207614|
[2025/04/30 09:49:15 207618] [debug] |xqc_engine_wakeup_after|wakeup:1746006556251662|now:1746006555207618|diff:1044044|
[2025/04/30 09:49:15 207622] [debug] |xqc_engine_main_logic|END|now:1746006555207614|
[2025/04/30 09:49:15 380037] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F152C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746006555380034|
[2025/04/30 09:49:15 380078] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:15 380094] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:15 380102] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:15 380117] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 09:49:15 380126] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:15 380136] [debug] |scid:140e80a89415c9088cff6600|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:15 380145] [debug] |scid:140e80a89415c9088cff6600|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:15 380153] [debug] |scid:140e80a89415c9088cff6600|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:15 380338] [debug] |scid:140e80a89415c9088cff6600|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:15 380349] [debug] |scid:140e80a89415c9088cff6600|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:15 380359] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006615207312|pq_index:4|
[2025/04/30 09:49:15 380366] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006555207578|
[2025/04/30 09:49:15 380372] [debug] |scid:140e80a89415c9088cff6600|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:15 380377] [debug] |scid:140e80a89415c9088cff6600|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:15 380383] [info] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:15 380389] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28F152C|path:0|
[2025/04/30 09:49:15 380395] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:15 380401] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:15 380408] [debug] |scid:140e80a89415c9088cff6600|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:15 380414] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 09:49:15 380420] [info] |scid:140e80a89415c9088cff6600|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F152C|path:0|size:84|pkt_type:HSK|pkt_num:6|frame:CRYPTO |recv_time:1746006555380034|dcid:140e80a89415c9088cff6600|dcid_seq:0|
[2025/04/30 09:49:15 380427] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:PATH_IDLE|expire:1746006615380034|now:1746006555380034|interv:60000000|
[2025/04/30 09:49:15 380433] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:CONN_IDLE|expire:1746006615380034|now:1746006555380034|interv:60000000|
[2025/04/30 09:49:15 380466] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555380466|
[2025/04/30 09:49:15 380474] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006555380472|
[2025/04/30 09:49:15 380481] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28F152C|
[2025/04/30 09:49:15 380486] [info] |scid:140e80a89415c9088cff6600|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28F152C|
[2025/04/30 09:49:15 380491] [info] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:15 380503] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28F152C|path:0|
[2025/04/30 09:49:15 380508] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:15 380515] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_gen_token|expire:1746611355|
[2025/04/30 09:49:15 380522] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:15 380527] [debug] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:15 380533] [debug] |scid:140e80a89415c9088cff6600|xqc_process_crypto_write_streams|
[2025/04/30 09:49:15 380538] [debug] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:15 380544] [info] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006555380543|
[2025/04/30 09:49:15 380550] [info] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006555380550|
[2025/04/30 09:49:15 380556] [debug] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:15 380563] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|largest_recv:6|ack_delay:528|first_ack_range:1|largest_pkt_recv_time:1746006555380034|
[2025/04/30 09:49:15 380568] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 09:49:15 380573] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 09:49:15 380578] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:15 380583] [debug] |scid:140e80a89415c9088cff6600|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 09:49:15 380589] [debug] |scid:140e80a89415c9088cff6600|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:15 380603] [debug] |scid:140e80a89415c9088cff6600|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b44ec24514bc29e46b755c47|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:15 380611] [debug] |scid:140e80a89415c9088cff6600|xqc_path_get_perf_class|conn:000055BEC28F152C|path_id:0|path_srtt:35197|min_srtt:35197|path_bw:14797|loss_rate:75.00|path_pto:0|
[2025/04/30 09:49:15 380618] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F152C|path_id:0|path_srtt:35197|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:15 380624] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:15 380630] [debug] |scid:140e80a89415c9088cff6600|xqc_path_get_perf_class|conn:000055BEC28F152C|path_id:0|path_srtt:35197|min_srtt:35197|path_bw:14797|loss_rate:75.00|path_pto:0|
[2025/04/30 09:49:15 380635] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F152C|path_id:0|path_srtt:35197|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:15 380641] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:15 380646] [debug] |scid:140e80a89415c9088cff6600|xqc_path_get_perf_class|conn:000055BEC28F152C|path_id:0|path_srtt:35197|min_srtt:35197|path_bw:14797|loss_rate:75.00|path_pto:0|
[2025/04/30 09:49:15 380651] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F152C|path_id:0|path_srtt:35197|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:15 380657] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:15 380666] [debug] |scid:140e80a89415c9088cff6600|xqc_path_get_perf_class|conn:000055BEC28F152C|path_id:0|path_srtt:35197|min_srtt:35197|path_bw:14797|loss_rate:75.00|path_pto:0|
[2025/04/30 09:49:15 380671] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F152C|path_id:0|path_srtt:35197|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:15 380677] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:15 380682] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 380688] [debug] |scid:140e80a89415c9088cff6600|xqc_path_get_perf_class|conn:000055BEC28F152C|path_id:0|path_srtt:35197|min_srtt:35197|path_bw:14797|loss_rate:75.00|path_pto:0|
[2025/04/30 09:49:15 380693] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F152C|path_id:0|path_srtt:35197|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:15 380699] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:15 380709] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:15 380720] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:15 380782] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006555380734|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 380795] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|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 09:49:15 380802] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:15 380809] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:35197|rtt_var:9276|pto_duration:72301|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 380817] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 380824] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:15 380830] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:15 380836] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555478035|now:1746006555380809|interv:97226|
[2025/04/30 09:49:15 380843] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:2|expire:1746006555478035|now:1746006555380809|interval:97226|pto_count:0|srtt:35197
[2025/04/30 09:49:15 380850] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:14|
[2025/04/30 09:49:15 380858] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:15 380864] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:15 380903] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006555380874|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 380919] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|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 09:49:15 380926] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:15 380932] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:35197|rtt_var:9276|pto_duration:72301|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 380939] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 380945] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:15 380952] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:15 380958] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555478175|now:1746006555380932|interv:97243|
[2025/04/30 09:49:15 380965] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:2|expire:1746006555478175|now:1746006555380932|interval:97243|pto_count:0|srtt:35197
[2025/04/30 09:49:15 380972] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:38|
[2025/04/30 09:49:15 380980] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:15 380988] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:15 381025] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006555380998|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 381035] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:15 381043] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:15 381050] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:35197|rtt_var:9276|pto_duration:72301|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 381057] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 381063] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:15 381070] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:15 381077] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555478299|now:1746006555381049|interv:97250|
[2025/04/30 09:49:15 381083] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:2|expire:1746006555478299|now:1746006555381049|interval:97250|pto_count:0|srtt:35197
[2025/04/30 09:49:15 381089] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:312|
[2025/04/30 09:49:15 381093] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:15 381103] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:15 381132] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006555381110|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 381138] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:15 381146] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:15 381152] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:35197|rtt_var:9276|pto_duration:72301|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 381160] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 381166] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:15 381173] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:15 381179] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555478411|now:1746006555381152|interv:97259|
[2025/04/30 09:49:15 381186] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:2|expire:1746006555478411|now:1746006555381152|interval:97259|pto_count:0|srtt:35197
[2025/04/30 09:49:15 381191] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:587|
[2025/04/30 09:49:15 381196] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:15 381201] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:15 381228] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:10|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:587|now:1746006555381207|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 381234] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:10|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:15 381239] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:15 381247] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:15 381282] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006555381256|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 381291] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:15 381298] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:15 381305] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:35197|rtt_var:9276|pto_duration:72301|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 381312] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 381326] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:15 381333] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:15 381338] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555478557|now:1746006555381305|interv:97252|
[2025/04/30 09:49:15 381343] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:2|expire:1746006555478557|now:1746006555381305|interval:97252|pto_count:0|srtt:35197
[2025/04/30 09:49:15 381347] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:632|
[2025/04/30 09:49:15 381352] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555478557|
[2025/04/30 09:49:15 381357] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555478557|
[2025/04/30 09:49:15 381361] [debug] |xqc_engine_wakeup_after|wakeup:1746006555478557|now:1746006555381361|diff:97196|
[2025/04/30 09:49:15 381366] [debug] |xqc_engine_main_logic|END|now:1746006555380472|
[2025/04/30 09:49:15 381374] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F152C|size:84|state:ESTABED|recv_time:1746006555381374|
[2025/04/30 09:49:15 381379] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:15 381385] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:49:15 381389] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:15 381395] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 09:49:15 381399] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:15 381403] [debug] |scid:140e80a89415c9088cff6600|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:15 381407] [debug] |scid:140e80a89415c9088cff6600|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:15 381412] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555478557|pq_index:0|
[2025/04/30 09:49:15 381416] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006555380472|
[2025/04/30 09:49:15 381421] [info] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:15 381425] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:35197|rtt_var:9276|pto_duration:72301|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 381429] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 381433] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:15 381453] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:15 381457] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555478557|now:1746006555381425|interv:97132|
[2025/04/30 09:49:15 381462] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:2|expire:1746006555478557|now:1746006555381425|interval:97132|pto_count:0|srtt:35197
[2025/04/30 09:49:15 381467] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:15 381472] [debug] |scid:140e80a89415c9088cff6600|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:49:15 381480] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 09:49:15 381485] [info] |scid:140e80a89415c9088cff6600|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F152C|path:0|size:84|pkt_type:HSK|pkt_num:7|frame:CRYPTO |recv_time:1746006555381374|dcid:140e80a89415c9088cff6600|dcid_seq:0|
[2025/04/30 09:49:15 381490] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:PATH_IDLE|expire:1746006675381374|now:1746006555381374|interv:120000000|
[2025/04/30 09:49:15 381494] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:CONN_IDLE|expire:1746006675381374|now:1746006555381374|interv:120000000|
[2025/04/30 09:49:15 381498] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555381498|
[2025/04/30 09:49:15 381503] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006555381502|
[2025/04/30 09:49:15 381508] [debug] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:15 381514] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|largest_recv:7|ack_delay:139|first_ack_range:2|largest_pkt_recv_time:1746006555381374|
[2025/04/30 09:49:15 381518] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|high:7|low:5|pkt_pns:1|
[2025/04/30 09:49:15 381522] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 09:49:15 381526] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:15 381530] [debug] |scid:140e80a89415c9088cff6600|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 09:49:15 381534] [debug] |scid:140e80a89415c9088cff6600|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:15 381538] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 381543] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:42|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:15 381548] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:15 381578] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:11|size:42|sent:58|pkt_type:HSK|frame:ACK |inflight:632|now:1746006555381554|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 381584] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:11|origin_pktnum:0|size:42|enc_size:58|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:15 381591] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555478557|
[2025/04/30 09:49:15 381598] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555478557|
[2025/04/30 09:49:15 381605] [debug] |xqc_engine_wakeup_after|wakeup:1746006555478557|now:1746006555381605|diff:96952|
[2025/04/30 09:49:15 381612] [debug] |xqc_engine_main_logic|END|now:1746006555381502|
[2025/04/30 09:49:15 381620] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555381620|
[2025/04/30 09:49:15 381627] [debug] |xqc_engine_wakeup_after|wakeup:1746006555478557|now:1746006555381627|diff:96930|
[2025/04/30 09:49:15 381633] [debug] |xqc_engine_main_logic|END|now:1746006555381620|
[2025/04/30 09:49:15 412921] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F152C|size:35|state:ESTABED|recv_time:1746006555412919|
[2025/04/30 09:49:15 412944] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:140e80a89415c9088cff6600|spin_bit:0|
[2025/04/30 09:49:15 412968] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:15 412975] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:15 412987] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:15 412995] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:15 413005] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|conn:000055BEC28F152C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 09:49:15 413015] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:38|prior_delivered:2043|prior_time:1746006555380734|is_app_limited:0|send_elapse:140|ack_elapse:32185|ctl_first_sent_time:1746006555380874|lagest_ack_time:1746006555412919|curr_delivered:2067|
[2025/04/30 09:49:15 413024] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_sent_time_update:1746006555380874|
[2025/04/30 09:49:15 413034] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:15 413043] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|conn:000055BEC28F152C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:15 413052] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:38|prior_delivered:2043|prior_time:1746006555380734|is_app_limited:0|send_elapse:140|ack_elapse:32185|ctl_first_sent_time:1746006555380874|lagest_ack_time:1746006555412919|curr_delivered:2341|
[2025/04/30 09:49:15 413061] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_sent_time_update:1746006555380998|
[2025/04/30 09:49:15 413069] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:15 413078] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28F152C|srtt:35197|rttvar:9276|minrtt:31582|latest_rtt:31921|ack_delay:0|
[2025/04/30 09:49:15 413086] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_rtt|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |after update rtt|conn:000055BEC28F152C|srtt:34788|rttvar:7776|minrtt:31582|latest_rtt:31921|ack_delay:0|
[2025/04/30 09:49:15 413093] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:15 413099] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:15 413104] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:2|expire:1746006555419870|now:1746006555413104|interval:6766|
[2025/04/30 09:49:15 413109] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555419870|now:1746006555413104|interv:6766|
[2025/04/30 09:49:15 413115] [debug] |scid:140e80a89415c9088cff6600|xqc_generate_sample|sampler: send_elapse 140, ack_elapse 32185, delivered 298|rate 9258|lost 3|
[2025/04/30 09:49:15 413120] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 09:49:15 413126] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9258) in round 5|
[2025/04/30 09:49:15 413131] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_min_rtt|minrtt expire|rtt:31582, old_rtt:31582|
[2025/04/30 09:49:15 413136] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1140|
[2025/04/30 09:49:15 413147] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47995|packet_lost:0|acked:298|po_sent_time:1746006555380998|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2341|
[2025/04/30 09:49:15 413153] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47995|packet_lost:0|acked:298|po_sent_time:1746006555380998|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2341|
[2025/04/30 09:49:15 413158] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |bbr on ack|mode:0|pacing_rate:3646181|bw:14797|cwnd:48293|full_bw_reached:0|inflight:334|srtt:34788|latest_rtt:31921|min_rtt:31582|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:15 413165] [stats] |scid:140e80a89415c9088cff6600|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |path:0||cwnd:48293|inflight:334|mode:0|applimit:0|pacing_rate:3646181|bw:14797|srtt:34788|latest_rtt:31921|min_rtt:31582|send:17|lost:3|tlp:1|recv:9|recovery:0|slow_start:1|conn_life:1094077|acked:298|delivered:2341|is_cwnd_limited:0|
[2025/04/30 09:49:15 413174] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:15 413180] [info] |scid:140e80a89415c9088cff6600|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F152C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006555412919|dcid:140e80a89415c9088cff6600|dcid_seq:0|
[2025/04/30 09:49:15 413186] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:PATH_IDLE|expire:1746006675412919|now:1746006555412919|interv:120000000|
[2025/04/30 09:49:15 413191] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:CONN_IDLE|expire:1746006675412919|now:1746006555412919|interv:120000000|
[2025/04/30 09:49:15 413196] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555478557|pq_index:0|
[2025/04/30 09:49:15 413202] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006555381502|
[2025/04/30 09:49:15 413207] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555413207|
[2025/04/30 09:49:15 413213] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006555413212|
[2025/04/30 09:49:15 413222] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555419870|
[2025/04/30 09:49:15 413227] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555419870|
[2025/04/30 09:49:15 413232] [debug] |xqc_engine_wakeup_after|wakeup:1746006555419870|now:1746006555413232|diff:6638|
[2025/04/30 09:49:15 413237] [debug] |xqc_engine_main_logic|END|now:1746006555413212|
[2025/04/30 09:49:15 413244] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555413244|
[2025/04/30 09:49:15 413249] [debug] |xqc_engine_wakeup_after|wakeup:1746006555419870|now:1746006555413249|diff:6621|
[2025/04/30 09:49:15 413254] [debug] |xqc_engine_main_logic|END|now:1746006555413244|
[2025/04/30 09:49:15 413906] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F152C|size:84|state:ESTABED|recv_time:1746006555413905|
[2025/04/30 09:49:15 413920] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:15 413929] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 09:49:15 413934] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:15 413950] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 09:49:15 413957] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:15 413964] [debug] |scid:140e80a89415c9088cff6600|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:15 413969] [debug] |scid:140e80a89415c9088cff6600|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:15 413976] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555419870|pq_index:0|
[2025/04/30 09:49:15 413981] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006555413212|
[2025/04/30 09:49:15 413985] [info] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:15 413989] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:2|expire:1746006555419870|now:1746006555413989|interval:5881|
[2025/04/30 09:49:15 413995] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555419870|now:1746006555413989|interv:5881|
[2025/04/30 09:49:15 414002] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:15 414009] [debug] |scid:140e80a89415c9088cff6600|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:49:15 414015] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 09:49:15 414022] [info] |scid:140e80a89415c9088cff6600|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F152C|path:0|size:84|pkt_type:HSK|pkt_num:8|frame:CRYPTO |recv_time:1746006555413905|dcid:140e80a89415c9088cff6600|dcid_seq:0|
[2025/04/30 09:49:15 414029] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:PATH_IDLE|expire:1746006675413905|now:1746006555413905|interv:120000000|
[2025/04/30 09:49:15 414036] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:CONN_IDLE|expire:1746006675413905|now:1746006555413905|interv:120000000|
[2025/04/30 09:49:15 414042] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555414042|
[2025/04/30 09:49:15 414050] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006555414048|
[2025/04/30 09:49:15 414056] [debug] |scid:140e80a89415c9088cff6600|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:15 414062] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|largest_recv:8|ack_delay:156|first_ack_range:3|largest_pkt_recv_time:1746006555413905|
[2025/04/30 09:49:15 414066] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|high:8|low:5|pkt_pns:1|
[2025/04/30 09:49:15 414070] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 09:49:15 414074] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:15 414077] [debug] |scid:140e80a89415c9088cff6600|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 09:49:15 414082] [debug] |scid:140e80a89415c9088cff6600|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:15 414086] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 414092] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:42|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:15 414101] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:15 414138] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:12|size:42|sent:58|pkt_type:HSK|frame:ACK |inflight:334|now:1746006555414108|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 414144] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:12|origin_pktnum:0|size:42|enc_size:58|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:15 414150] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555419870|
[2025/04/30 09:49:15 414154] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555419870|
[2025/04/30 09:49:15 414158] [debug] |xqc_engine_wakeup_after|wakeup:1746006555419870|now:1746006555414158|diff:5712|
[2025/04/30 09:49:15 414163] [debug] |xqc_engine_main_logic|END|now:1746006555414048|
[2025/04/30 09:49:15 414168] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555414168|
[2025/04/30 09:49:15 414172] [debug] |xqc_engine_wakeup_after|wakeup:1746006555419870|now:1746006555414172|diff:5698|
[2025/04/30 09:49:15 414176] [debug] |xqc_engine_main_logic|END|now:1746006555414168|
[2025/04/30 09:49:15 414347] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F152C|size:36|state:ESTABED|recv_time:1746006555414345|
[2025/04/30 09:49:15 414360] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:140e80a89415c9088cff6600|spin_bit:0|
[2025/04/30 09:49:15 414370] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:15 414376] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:15 414385] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:15 414392] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:15 414399] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|conn:000055BEC28F152C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/04/30 09:49:15 414407] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:587|prior_delivered:2043|prior_time:1746006555380734|is_app_limited:0|send_elapse:376|ack_elapse:33611|ctl_first_sent_time:1746006555381110|lagest_ack_time:1746006555414345|curr_delivered:2616|
[2025/04/30 09:49:15 414414] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_sent_time_update:1746006555381110|
[2025/04/30 09:49:15 414421] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:15 414428] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|conn:000055BEC28F152C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:15 414452] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:587|prior_delivered:2043|prior_time:1746006555380734|is_app_limited:0|send_elapse:376|ack_elapse:33611|ctl_first_sent_time:1746006555381110|lagest_ack_time:1746006555414345|curr_delivered:2661|
[2025/04/30 09:49:15 414459] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_sent_time_update:1746006555381256|
[2025/04/30 09:49:15 414465] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:15 414471] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28F152C|srtt:34788|rttvar:7776|minrtt:31582|latest_rtt:33089|ack_delay:1000|
[2025/04/30 09:49:15 414487] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_rtt|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |after update rtt|conn:000055BEC28F152C|srtt:34451|rttvar:6506|minrtt:31582|latest_rtt:33089|ack_delay:1000|
[2025/04/30 09:49:15 414494] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:15 414502] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:1|po_sent_time:1746006555380734|lost_send_time:1746006555375588|loss_delay:38757|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 09:49:15 414509] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006555380734u|
[2025/04/30 09:49:15 414517] [stats] |scid:140e80a89415c9088cff6600|xqc_send_ctl_detect_lost|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |lost interval:273964|lost_count:2|send_count:8|pkt_num:0|po_send_time:1746006555380734|srtt:34451|cwnd:48293|bw:14797|conn_life:1095257|now:0|last_lost_time:1095257|
[2025/04/30 09:49:15 414524] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:15 414530] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28F152C|path:0|
[2025/04/30 09:49:15 414534] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:15 414538] [debug] |scid:140e80a89415c9088cff6600|xqc_generate_sample|sampler: send_elapse 376, ack_elapse 33611, delivered 618|rate 18386|lost 4|
[2025/04/30 09:49:15 414542] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18386) in round 5|
[2025/04/30 09:49:15 414546] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_min_rtt|minrtt expire|rtt:31582, old_rtt:31582|
[2025/04/30 09:49:15 414551] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1184|
[2025/04/30 09:49:15 414555] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48293|packet_lost:1|acked:320|po_sent_time:1746006555381256|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2341|
[2025/04/30 09:49:15 414559] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48293|packet_lost:1|acked:320|po_sent_time:1746006555381256|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2341|
[2025/04/30 09:49:15 414564] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |bbr on ack|mode:0|pacing_rate:3646181|bw:18386|cwnd:48613|full_bw_reached:0|inflight:0|srtt:34451|latest_rtt:33089|min_rtt:31582|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:15 414570] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:15 414574] [info] |scid:140e80a89415c9088cff6600|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F152C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006555414345|dcid:140e80a89415c9088cff6600|dcid_seq:0|
[2025/04/30 09:49:15 414579] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:PATH_IDLE|expire:1746006675414345|now:1746006555414345|interv:120000000|
[2025/04/30 09:49:15 414583] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:CONN_IDLE|expire:1746006675414345|now:1746006555414345|interv:120000000|
[2025/04/30 09:49:15 414587] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555419870|pq_index:0|
[2025/04/30 09:49:15 414592] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006555414048|
[2025/04/30 09:49:15 414599] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555414599|
[2025/04/30 09:49:15 414605] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006555414603|
[2025/04/30 09:49:15 414611] [debug] |scid:140e80a89415c9088cff6600|xqc_path_get_perf_class|conn:000055BEC28F152C|path_id:0|path_srtt:34451|min_srtt:34451|path_bw:18386|loss_rate:60.00|path_pto:0|
[2025/04/30 09:49:15 414616] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_can_send|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:0|cwnd:48613|conn:000055BEC28F152C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 414620] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F152C|path_id:0|path_srtt:34451|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:15 414625] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:15 414630] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:15 414635] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_can_send|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:0|cwnd:48613|conn:000055BEC28F152C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 414639] [debug] |scid:140e80a89415c9088cff6600|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:15 414644] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:15 414683] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:5|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006555414651|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 414693] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:5|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:15 414700] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:15 414707] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:34451|rtt_var:6506|pto_duration:60475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 414714] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 414719] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:15 414723] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:15 414727] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555500126|now:1746006555414706|interv:85420|
[2025/04/30 09:49:15 414731] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:2|expire:1746006555500126|now:1746006555414706|interval:85420|pto_count:0|srtt:34451
[2025/04/30 09:49:15 414736] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48613|inflight:14|
[2025/04/30 09:49:15 414741] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555500126|
[2025/04/30 09:49:15 414750] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555500126|
[2025/04/30 09:49:15 414754] [debug] |xqc_engine_wakeup_after|wakeup:1746006555500126|now:1746006555414754|diff:85372|
[2025/04/30 09:49:15 414758] [debug] |xqc_engine_main_logic|END|now:1746006555414603|
[2025/04/30 09:49:15 414764] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555414763|
[2025/04/30 09:49:15 414767] [debug] |xqc_engine_wakeup_after|wakeup:1746006555500126|now:1746006555414767|diff:85359|
[2025/04/30 09:49:15 414771] [debug] |xqc_engine_main_logic|END|now:1746006555414763|
[2025/04/30 09:49:15 500908] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555500907|
[2025/04/30 09:49:15 500928] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555500126|pq_index:0|
[2025/04/30 09:49:15 500935] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006555414603|
[2025/04/30 09:49:15 500944] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006555500941|
[2025/04/30 09:49:15 500951] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006555500126|now:1746006555500941|
[2025/04/30 09:49:15 500956] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:15 500962] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28F152C|path:0|bytes_in_flight:14|
[2025/04/30 09:49:15 500967] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:34451|rtt_var:6506|pto_duration:60475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 500973] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 500978] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:15 500983] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:15 500988] [debug] |scid:140e80a89415c9088cff6600|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:15 500995] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_send_probe_pkt|conn:000055BEC28F152C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 09:49:15 501002] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_send_probe_pkt|conn:000055BEC28F152C|path:0|pkt_num:5|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 09:49:15 501008] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28F152C|pto_count:1
[2025/04/30 09:49:15 501013] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28F152C|path:0|
[2025/04/30 09:49:15 501018] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:15 501023] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006555500941|
[2025/04/30 09:49:15 501029] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:15 501036] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 501042] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 501056] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:15 501062] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:15 501132] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:6|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006555501075|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 501144] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:6|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 09:49:15 501153] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:15 501161] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:34451|rtt_var:6506|pto_duration:120950|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:15 501170] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 501178] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:15 501184] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:15 501189] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555672025|now:1746006555501161|interv:170864|
[2025/04/30 09:49:15 501194] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:2|expire:1746006555672025|now:1746006555501161|interval:170864|pto_count:1|srtt:34451
[2025/04/30 09:49:15 501200] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48613|inflight:14|
[2025/04/30 09:49:15 501207] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:5|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:15 501212] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:15 501248] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:7|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:14|now:1746006555501220|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 501260] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:7|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 09:49:15 501269] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:15 501278] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:34451|rtt_var:6506|pto_duration:120950|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:15 501286] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 501291] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:15 501295] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 28|
[2025/04/30 09:49:15 501300] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555672170|now:1746006555501277|interv:170893|
[2025/04/30 09:49:15 501306] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:2|expire:1746006555672170|now:1746006555501277|interval:170893|pto_count:1|srtt:34451
[2025/04/30 09:49:15 501317] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48613|inflight:28|
[2025/04/30 09:49:15 501323] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555672170|
[2025/04/30 09:49:15 501329] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555672170|
[2025/04/30 09:49:15 501335] [debug] |xqc_engine_wakeup_after|wakeup:1746006555672170|now:1746006555501335|diff:170835|
[2025/04/30 09:49:15 501343] [debug] |xqc_engine_main_logic|END|now:1746006555500941|
[2025/04/30 09:49:15 532662] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F152C|size:51|state:ESTABED|recv_time:1746006555532658|
[2025/04/30 09:49:15 532683] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:140e80a89415c9088cff6600|spin_bit:0|
[2025/04/30 09:49:15 532693] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:15 532698] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:15 532708] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:15 532717] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:15 532728] [debug] |scid:140e80a89415c9088cff6600|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:15 532745] [debug] |scid:140e80a89415c9088cff6600|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:15 532754] [debug] |scid:140e80a89415c9088cff6600|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:15 532760] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555672170|pq_index:0|
[2025/04/30 09:49:15 532769] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006555500941|
[2025/04/30 09:49:15 532777] [debug] |scid:140e80a89415c9088cff6600|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:15 532786] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:ACK_01RTT|expire:1746006555557658|now:1746006555532658|interv:25000|
[2025/04/30 09:49:15 532798] [debug] |scid:140e80a89415c9088cff6600|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006555532658|max_ack_delay:25000|
[2025/04/30 09:49:15 532807] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:15 532816] [info] |scid:140e80a89415c9088cff6600|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F152C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM |recv_time:1746006555532658|dcid:140e80a89415c9088cff6600|dcid_seq:0|
[2025/04/30 09:49:15 532826] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:PATH_IDLE|expire:1746006675532658|now:1746006555532658|interv:120000000|
[2025/04/30 09:49:15 532834] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:CONN_IDLE|expire:1746006675532658|now:1746006555532658|interv:120000000|
[2025/04/30 09:49:15 532845] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555532845|
[2025/04/30 09:49:15 532851] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006555532850|
[2025/04/30 09:49:15 532859] [debug] |scid:140e80a89415c9088cff6600|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28F152C|
[2025/04/30 09:49:15 532950] [debug] |scid:140e80a89415c9088cff6600|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:15 532963] [debug] |scid:140e80a89415c9088cff6600|xqc_sample_check_app_limited|check_applimit|path:0|inflight:28|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:15 532971] [debug] |scid:140e80a89415c9088cff6600|xqc_sample_check_app_limited|path:0|applimit:2689|
[2025/04/30 09:49:15 532983] [info] |scid:140e80a89415c9088cff6600|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28F152C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:15 532996] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a|
[2025/04/30 09:49:15 533011] [debug] |scid:140e80a89415c9088cff6600|xqc_path_get_perf_class|conn:000055BEC28F152C|path_id:0|path_srtt:34451|min_srtt:34451|path_bw:18386|loss_rate:60.00|path_pto:1|
[2025/04/30 09:49:15 533021] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_can_send|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:28|cwnd:48613|conn:000055BEC28F152C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:15 533030] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F152C|path_id:0|path_srtt:34451|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:15 533040] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:15 533050] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:15 533057] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_can_send|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:28|cwnd:48613|conn:000055BEC28F152C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:15 533064] [debug] |scid:140e80a89415c9088cff6600|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:15 533071] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:8-14|next_skip_chance:1746006555789496|current_time:1746006555533071|
[2025/04/30 09:49:15 533080] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 09:49:15 533134] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:15|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28|now:1746006555533094|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:15 533143] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:15|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:15 533152] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:28|applimit:2689|
[2025/04/30 09:49:15 533158] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:34451|rtt_var:6506|pto_duration:120950|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:15 533165] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 533170] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:15 533179] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 1069|
[2025/04/30 09:49:15 533183] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555704044|now:1746006555533158|interv:170886|
[2025/04/30 09:49:15 533188] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:2|expire:1746006555704044|now:1746006555533158|interval:170886|pto_count:1|srtt:34451
[2025/04/30 09:49:15 533193] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48613|inflight:1069|
[2025/04/30 09:49:15 533198] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555557658|
[2025/04/30 09:49:15 533202] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555557658|
[2025/04/30 09:49:15 533206] [debug] |xqc_engine_wakeup_after|wakeup:1746006555557658|now:1746006555533206|diff:24452|
[2025/04/30 09:49:15 533211] [debug] |xqc_engine_main_logic|END|now:1746006555532850|
[2025/04/30 09:49:15 552157] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F152C|size:38|state:ESTABED|recv_time:1746006555552156|
[2025/04/30 09:49:15 552182] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:140e80a89415c9088cff6600|spin_bit:0|
[2025/04/30 09:49:15 552192] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:15 552198] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:15 552206] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:15 552213] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:15 552220] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|conn:000055BEC28F152C|path:0|pkt_num:6|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:15 552227] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:2661|prior_time:1746006555501075|is_app_limited:0|send_elapse:0|ack_elapse:51081|ctl_first_sent_time:1746006555501075|lagest_ack_time:1746006555552156|curr_delivered:2675|
[2025/04/30 09:49:15 552235] [debug] |scid:140e80a89415c9088cff6600|xqc_update_sample|sampler_sent_time_update:1746006555501075|
[2025/04/30 09:49:15 552241] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:15 552248] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28F152C|srtt:34451|rttvar:6506|minrtt:31582|latest_rtt:51081|ack_delay:19000|
[2025/04/30 09:49:15 552255] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_rtt|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |after update rtt|conn:000055BEC28F152C|srtt:34155|rttvar:5472|minrtt:31582|latest_rtt:51081|ack_delay:19000|
[2025/04/30 09:49:15 552262] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:15 552269] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:15 552275] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:34155|rtt_var:5472|pto_duration:56043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 552282] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 552288] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:15 552302] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:15 552308] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555614137|now:1746006555552275|interv:61862|
[2025/04/30 09:49:15 552314] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:2|expire:1746006555614137|now:1746006555552275|interval:61862|pto_count:0|srtt:34155
[2025/04/30 09:49:15 552321] [debug] |scid:140e80a89415c9088cff6600|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 51081, delivered 14|rate 274|lost 4|
[2025/04/30 09:49:15 552328] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 09:49:15 552334] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (274) in round 6|
[2025/04/30 09:49:15 552341] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_update_min_rtt|minrtt expire|rtt:31582, old_rtt:31582|
[2025/04/30 09:49:15 552347] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1184|
[2025/04/30 09:49:15 552353] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48613|packet_lost:0|acked:14|po_sent_time:1746006555501075|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2675|
[2025/04/30 09:49:15 552361] [debug] |scid:140e80a89415c9088cff6600|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48613|packet_lost:0|acked:14|po_sent_time:1746006555501075|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2675|
[2025/04/30 09:49:15 552368] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |bbr on ack|mode:0|pacing_rate:3646181|bw:18386|cwnd:48627|full_bw_reached:0|inflight:1041|srtt:34155|latest_rtt:51081|min_rtt:31582|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:15 552376] [stats] |scid:140e80a89415c9088cff6600|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a |path:0||cwnd:48627|inflight:1041|mode:0|applimit:2689|pacing_rate:3646181|bw:18386|srtt:34155|latest_rtt:51081|min_rtt:31582|send:21|lost:4|tlp:1|recv:13|recovery:0|slow_start:1|conn_life:1233288|acked:14|delivered:2675|is_cwnd_limited:0|
[2025/04/30 09:49:15 552386] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:15 552393] [info] |scid:140e80a89415c9088cff6600|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F152C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746006555552156|dcid:140e80a89415c9088cff6600|dcid_seq:0|
[2025/04/30 09:49:15 552400] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:PATH_IDLE|expire:1746006675552156|now:1746006555552156|interv:120000000|
[2025/04/30 09:49:15 552406] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:CONN_IDLE|expire:1746006675552156|now:1746006555552156|interv:120000000|
[2025/04/30 09:49:15 552412] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555557658|pq_index:0|
[2025/04/30 09:49:15 552419] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006555532850|
[2025/04/30 09:49:15 552425] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555552425|
[2025/04/30 09:49:15 552433] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006555552431|
[2025/04/30 09:49:15 552470] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555557658|
[2025/04/30 09:49:15 552477] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555557658|
[2025/04/30 09:49:15 552483] [debug] |xqc_engine_wakeup_after|wakeup:1746006555557658|now:1746006555552483|diff:5175|
[2025/04/30 09:49:15 552489] [debug] |xqc_engine_main_logic|END|now:1746006555552431|
[2025/04/30 09:49:15 552497] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555552497|
[2025/04/30 09:49:15 552503] [debug] |xqc_engine_wakeup_after|wakeup:1746006555557658|now:1746006555552502|diff:5156|
[2025/04/30 09:49:15 552509] [debug] |xqc_engine_main_logic|END|now:1746006555552497|
[2025/04/30 09:49:15 558583] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555558583|
[2025/04/30 09:49:15 558597] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555557658|pq_index:0|
[2025/04/30 09:49:15 558604] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006555552431|
[2025/04/30 09:49:15 558610] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006555558609|
[2025/04/30 09:49:15 558616] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006555557658|now:1746006555558609|
[2025/04/30 09:49:15 558622] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:15 558627] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006555557658|now:1746006555558609|
[2025/04/30 09:49:15 558632] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:15 558639] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|largest_recv:4|ack_delay:25981|first_ack_range:3|largest_pkt_recv_time:1746006555532658|
[2025/04/30 09:49:15 558645] [debug] |scid:140e80a89415c9088cff6600|xqc_gen_ack_frame|high:4|low:1|pkt_pns:2|
[2025/04/30 09:49:15 558650] [debug] |scid:140e80a89415c9088cff6600|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:4|
[2025/04/30 09:49:15 558655] [debug] |scid:140e80a89415c9088cff6600|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:15 558661] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 558667] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:15 558673] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 09:49:15 558722] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:16|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746006555558682|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 558734] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:16|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:15 558745] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555614137|
[2025/04/30 09:49:15 558753] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555614137|
[2025/04/30 09:49:15 558761] [debug] |xqc_engine_wakeup_after|wakeup:1746006555614137|now:1746006555558761|diff:55376|
[2025/04/30 09:49:15 558768] [debug] |xqc_engine_main_logic|END|now:1746006555558609|
[2025/04/30 09:49:15 614874] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555614873|
[2025/04/30 09:49:15 614898] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555614137|pq_index:0|
[2025/04/30 09:49:15 614905] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006555558609|
[2025/04/30 09:49:15 614912] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006555614910|
[2025/04/30 09:49:15 614918] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006555614137|now:1746006555614910|
[2025/04/30 09:49:15 614924] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:15 614929] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28F152C|path:0|bytes_in_flight:1041|
[2025/04/30 09:49:15 614935] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:34155|rtt_var:5472|pto_duration:56043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 614941] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 614946] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:15 614951] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:15 614956] [debug] |scid:140e80a89415c9088cff6600|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:15 614962] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_send_probe_pkt|conn:000055BEC28F152C|path:0|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:15 614968] [debug] |scid:140e80a89415c9088cff6600|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:15|
[2025/04/30 09:49:15 614973] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_send_probe_pkt|conn:000055BEC28F152C|path:0|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:15 614979] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28F152C|pto_count:1
[2025/04/30 09:49:15 614984] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28F152C|path:0|
[2025/04/30 09:49:15 614989] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:15 614994] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006555614910|
[2025/04/30 09:49:15 614999] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:15 615006] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:15 615011] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:15 615017] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:15 615023] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 09:49:15 615075] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:17|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006555615034|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:15 615094] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:17|origin_pktnum:15|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:15 615104] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2689|
[2025/04/30 09:49:15 615113] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:34155|rtt_var:5472|pto_duration:112086|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:15 615122] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 615128] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:15 615132] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:15 615137] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555777120|now:1746006555615113|interv:162007|
[2025/04/30 09:49:15 615143] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:2|expire:1746006555777120|now:1746006555615113|interval:162007|pto_count:1|srtt:34155
[2025/04/30 09:49:15 615149] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48627|inflight:1041|
[2025/04/30 09:49:15 615155] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:15 615161] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 09:49:15 615200] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:18|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746006555615169|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:15 615211] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:18|origin_pktnum:15|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:15 615220] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2689|
[2025/04/30 09:49:15 615229] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|srtt:34155|rtt_var:5472|pto_duration:112086|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:15 615237] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 615242] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:15 615247] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F152C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:15 615252] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555777255|now:1746006555615228|interv:162027|
[2025/04/30 09:49:15 615257] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F152C|path:0|pns:2|expire:1746006555777255|now:1746006555615228|interval:162027|pto_count:1|srtt:34155
[2025/04/30 09:49:15 615262] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48627|inflight:2082|
[2025/04/30 09:49:15 615268] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555777255|
[2025/04/30 09:49:15 615274] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555777255|
[2025/04/30 09:49:15 615279] [debug] |xqc_engine_wakeup_after|wakeup:1746006555777255|now:1746006555615279|diff:161976|
[2025/04/30 09:49:15 615290] [debug] |xqc_engine_main_logic|END|now:1746006555614910|
[2025/04/30 09:49:15 648017] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F152C|size:47|state:ESTABED|recv_time:1746006555648015|
[2025/04/30 09:49:15 648038] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:140e80a89415c9088cff6600|spin_bit:0|
[2025/04/30 09:49:15 648049] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:15 648057] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:15 648069] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:15 648077] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:15 648086] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:CONN_DRAINING|expire:1746006555891215|now:1746006555648086|interv:243129|
[2025/04/30 09:49:15 648096] [debug] |scid:140e80a89415c9088cff6600|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:15 648105] [debug] |scid:140e80a89415c9088cff6600|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2082|
[2025/04/30 09:49:15 648113] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:15 648120] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:15 648126] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:15 648133] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:15 648143] [info] |scid:140e80a89415c9088cff6600|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:15 648153] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:15 648161] [debug] |scid:140e80a89415c9088cff6600|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:15 648170] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:15 648176] [info] |scid:140e80a89415c9088cff6600|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F152C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746006555648015|dcid:140e80a89415c9088cff6600|dcid_seq:0|
[2025/04/30 09:49:15 648182] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:PATH_IDLE|expire:1746006675648015|now:1746006555648015|interv:120000000|
[2025/04/30 09:49:15 648187] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_set|type:CONN_IDLE|expire:1746006675648015|now:1746006555648015|interv:120000000|
[2025/04/30 09:49:15 648192] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555777255|pq_index:0|
[2025/04/30 09:49:15 648199] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006555614910|
[2025/04/30 09:49:15 648204] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555648204|
[2025/04/30 09:49:15 648210] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|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:1746006555648209|
[2025/04/30 09:49:15 648218] [debug] |scid:140e80a89415c9088cff6600|xqc_path_get_perf_class|conn:000055BEC28F152C|path_id:0|path_srtt:34155|min_srtt:34155|path_bw:18386|loss_rate:50.00|path_pto:1|
[2025/04/30 09:49:15 648224] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F152C|path_id:0|path_srtt:34155|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:15 648237] [debug] |scid:140e80a89415c9088cff6600|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:15 648244] [debug] |scid:140e80a89415c9088cff6600|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F152C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:15 648250] [debug] |scid:140e80a89415c9088cff6600|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 09:49:15 648297] [info] |scid:140e80a89415c9088cff6600|xqc_send_packet_with_pn|<==|conn:000055BEC28F152C|path:0|pkt_num:19|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006555648259|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 648309] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_on_packet_sent|conn:000055BEC28F152C|path:0|pkt_num:19|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 09:49:15 648320] [debug] |scid:140e80a89415c9088cff6600|xqc_conn_next_wakeup_time|wakeup_time:1746006555891215|
[2025/04/30 09:49:15 648328] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_wakeup_queue|next_tick_time:1746006555891215|
[2025/04/30 09:49:15 648336] [debug] |xqc_engine_wakeup_after|wakeup:1746006555891215|now:1746006555648336|diff:242879|
[2025/04/30 09:49:15 648342] [debug] |xqc_engine_main_logic|END|now:1746006555648209|
[2025/04/30 09:49:15 648349] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555648349|
[2025/04/30 09:49:15 648354] [debug] |xqc_engine_wakeup_after|wakeup:1746006555891215|now:1746006555648354|diff:242861|
[2025/04/30 09:49:15 648359] [debug] |xqc_engine_main_logic|END|now:1746006555648349|
[2025/04/30 09:49:15 851485] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:CONN_IDLE|expire:1746006615851483|now:1746006555851483|interv:60000000|
[2025/04/30 09:49:15 851519] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:PATH_IDLE|expire:1746006615851519|now:1746006555851519|interv:60000000|
[2025/04/30 09:49:15 851531] [debug] |xqc_path_create|path:0|dcid:a2c68ad3562661f3|scid:a6b03b60d3dcc7b5464d4b49|create_path_count:1|
[2025/04/30 09:49:15 851542] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:15 851551] [debug] |xqc_path_init|path:0|dcid:a2c68ad3562661f3|scid:a6b03b60d3dcc7b5464d4b49|state:2|
[2025/04/30 09:49:15 851559] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_create|success|scid:a6b03b60d3dcc7b5464d4b49|dcid:a2c68ad3562661f3|conn:000055BEC289A09C|
[2025/04/30 09:49:15 851568] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_server_create|hash odcid conn|odcid:38671726566eb16f|conn:000055BEC289A09C|
[2025/04/30 09:49:15 851583] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_get_local_transport_params|generate sr_token[ab4a176ecd6f6d3591c74c322a105058] for cid[38671726566eb16f]
[2025/04/30 09:49:15 851615] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3|
[2025/04/30 09:49:15 851624] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:1200|state:S_INIT|recv_time:1746006555851427|
[2025/04/30 09:49:15 851761] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:15 851769] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:15 851777] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:15 851782] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:15 851790] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:15 851796] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:15 851812] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_check_token|token empty|
[2025/04/30 09:49:15 851819] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_crypto_frame|check_token fail|conn:000055BEC289A09C|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3|
[2025/04/30 09:49:15 851825] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:15 851831] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:15 851836] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:15 851841] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:15 851945] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:15 852208] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:15 852214] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:15 852220] [warn] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:15 852488] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:15 852500] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:15 852506] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:15 852511] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:15 852517] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:15 852522] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:15 852527] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:15 852536] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:15 852543] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:15 852548] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:15 852554] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746006555851427|dcid:38671726566eb16f|dcid_seq:0|
[2025/04/30 09:49:15 852561] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:PATH_IDLE|expire:1746006615851427|now:1746006555851427|interv:60000000|
[2025/04/30 09:49:15 852567] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:CONN_IDLE|expire:1746006615851427|now:1746006555851427|interv:60000000|
[2025/04/30 09:49:15 852572] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555852572|
[2025/04/30 09:49:15 852578] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006555852577|
[2025/04/30 09:49:15 852584] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:15 852590] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:15 852595] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_crypto_write_streams|
[2025/04/30 09:49:15 852600] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:15 852605] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:15 852619] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006555852618|
[2025/04/30 09:49:15 852624] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:15 852629] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_crypto_write_streams|
[2025/04/30 09:49:15 852634] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:15 852640] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006555852639|
[2025/04/30 09:49:15 852647] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006555852646|
[2025/04/30 09:49:15 852651] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746006555852651|
[2025/04/30 09:49:15 852656] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006555852656|
[2025/04/30 09:49:15 852660] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:15 852666] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_gen_ack_frame|largest_recv:1|ack_delay:1239|first_ack_range:0|largest_pkt_recv_time:1746006555851427|
[2025/04/30 09:49:15 852671] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 09:49:15 852675] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:15 852679] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:15 852685] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:15 852690] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:15 852695] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:15 852699] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:15 852704] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:15 852708] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:15 852712] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:15 852716] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:15 852721] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:15 852725] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:15 852732] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:15 852736] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 09:49:15 852740] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:15 852744] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:15 852749] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:15 852753] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 852759] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:15 852764] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:15 852805] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006555852772|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 852812] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:15 852817] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:15 852822] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 852827] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:15 852831] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:15 852834] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 852838] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556602772|now:1746006555852821|interv:749951|
[2025/04/30 09:49:15 852842] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:0|expire:1746006556602772|now:1746006555852821|interval:749951|pto_count:0|srtt:250000
[2025/04/30 09:49:15 852848] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:15 852853] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:15 852857] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:15 852880] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006555852863|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 852886] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:15 852898] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:15 852905] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 852912] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:15 852919] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:15 852924] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 852928] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556602772|now:1746006555852904|interv:749868|
[2025/04/30 09:49:15 852932] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:0|expire:1746006556602772|now:1746006555852904|interval:749868|pto_count:0|srtt:250000
[2025/04/30 09:49:15 852936] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:15 852941] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:15 852946] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:15 852973] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006555852952|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 852979] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:15 852986] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:15 852994] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 853001] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:15 853007] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:15 853012] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 853016] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556602772|now:1746006555852994|interv:749778|
[2025/04/30 09:49:15 853020] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:0|expire:1746006556602772|now:1746006555852994|interval:749778|pto_count:0|srtt:250000
[2025/04/30 09:49:15 853025] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:15 853029] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:15 853034] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:15 853058] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006555853040|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 853070] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:15 853078] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:15 853085] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 853092] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:15 853097] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 788|
[2025/04/30 09:49:15 853101] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 853105] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556602772|now:1746006555853085|interv:749687|
[2025/04/30 09:49:15 853109] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:0|expire:1746006556602772|now:1746006555853085|interval:749687|pto_count:0|srtt:250000
[2025/04/30 09:49:15 853114] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1972|
[2025/04/30 09:49:15 853118] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:15 853123] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:15 853147] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1972|now:1746006555853128|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 853153] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|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 09:49:15 853158] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:1972|applimit:0|
[2025/04/30 09:49:15 853165] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 853172] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:15 853178] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:15 853184] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 853188] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556602772|now:1746006555853165|interv:749607|
[2025/04/30 09:49:15 853192] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:0|expire:1746006556602772|now:1746006555853165|interval:749607|pto_count:0|srtt:250000
[2025/04/30 09:49:15 853196] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2045|
[2025/04/30 09:49:15 853201] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:15 853205] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:15 853234] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2045|now:1746006555853215|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 853239] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|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 09:49:15 853247] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006556602772|
[2025/04/30 09:49:15 853255] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006556602772|
[2025/04/30 09:49:15 853261] [debug] |xqc_engine_wakeup_after|wakeup:1746006555891215|now:1746006555853261|diff:37954|
[2025/04/30 09:49:15 853269] [debug] |xqc_engine_main_logic|END|now:1746006555852577|
[2025/04/30 09:49:15 853275] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555853275|
[2025/04/30 09:49:15 853279] [debug] |xqc_engine_wakeup_after|wakeup:1746006555891215|now:1746006555853279|diff:37936|
[2025/04/30 09:49:15 853283] [debug] |xqc_engine_main_logic|END|now:1746006555853275|
[2025/04/30 09:49:15 889141] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006555889139|
[2025/04/30 09:49:15 889163] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:15 889175] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:15 889182] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:15 889193] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:15 889201] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:15 889211] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:49:15 889221] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006555852772|is_app_limited:1|send_elapse:180|ack_elapse:36367|ctl_first_sent_time:1746006555852952|lagest_ack_time:1746006555889139|curr_delivered:509|
[2025/04/30 09:49:15 889232] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_sent_time_update:1746006555852952|
[2025/04/30 09:49:15 889240] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:15 889248] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC289A09C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36187|ack_delay:0|
[2025/04/30 09:49:15 889257] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |after update rtt|conn:000055BEC289A09C|srtt:36187|rttvar:18093|minrtt:36187|latest_rtt:36187|ack_delay:0|
[2025/04/30 09:49:15 889265] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:15 889275] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:15 889284] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006555893573|now:1746006555889284|interval:4289|
[2025/04/30 09:49:15 889293] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555893573|now:1746006555889284|interv:4289|
[2025/04/30 09:49:15 889301] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_generate_sample|sampler: send_elapse 180, ack_elapse 36367, delivered 509|rate 13996|lost 0|
[2025/04/30 09:49:15 889319] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:15 889328] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (13996) in round 1|
[2025/04/30 09:49:15 889336] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_min_rtt|probertt expire|rtt:36187, old_rtt:2147483647|
[2025/04/30 09:49:15 889345] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_min_rtt|minrtt expire|rtt:36187, old_rtt:2147483647|
[2025/04/30 09:49:15 889353] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1018|
[2025/04/30 09:49:15 889361] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:509|po_sent_time:1746006555852952|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:15 889370] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:509|po_sent_time:1746006555852952|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:15 889380] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |bbr on ack|mode:0|pacing_rate:3663511|bw:13996|cwnd:46461|full_bw_reached:0|inflight:1536|srtt:36187|latest_rtt:36187|min_rtt:36187|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:15 889387] [stats] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |path:0||cwnd:46461|inflight:1536|mode:0|applimit:0|pacing_rate:3663511|bw:13996|srtt:36187|latest_rtt:36187|min_rtt:36187|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:37905|acked:509|delivered:509|is_cwnd_limited:0|
[2025/04/30 09:49:15 889398] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:352|cwnd:46461|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:15 889407] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:15 889414] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006555893573|now:1746006555889414|interval:4159|
[2025/04/30 09:49:15 889424] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555893573|now:1746006555889414|interv:4159|
[2025/04/30 09:49:15 889431] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_addr_validated|Address Validated|conn:000055BEC289A09C|role:1|
[2025/04/30 09:49:15 889461] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:15 889470] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006555889139|dcid:a6b03b60d3dcc7b5464d4b49|dcid_seq:0|
[2025/04/30 09:49:15 889479] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:PATH_IDLE|expire:1746006615889139|now:1746006555889139|interv:60000000|
[2025/04/30 09:49:15 889487] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:CONN_IDLE|expire:1746006615889139|now:1746006555889139|interv:60000000|
[2025/04/30 09:49:15 889495] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006556602772|pq_index:2|
[2025/04/30 09:49:15 889503] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006555852577|
[2025/04/30 09:49:15 889511] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555889511|
[2025/04/30 09:49:15 889528] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006555889526|
[2025/04/30 09:49:15 889540] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006555893573|
[2025/04/30 09:49:15 889549] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006555893573|
[2025/04/30 09:49:15 889556] [debug] |xqc_engine_wakeup_after|wakeup:1746006555891215|now:1746006555889556|diff:1659|
[2025/04/30 09:49:15 889565] [debug] |xqc_engine_main_logic|END|now:1746006555889526|
[2025/04/30 09:49:15 889579] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006555889578|
[2025/04/30 09:49:15 889589] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:15 889599] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:15 889606] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:15 889613] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:15 889618] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:15 889624] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:15 889633] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1972|prior_delivered:0|prior_time:1746006555852772|is_app_limited:1|send_elapse:268|ack_elapse:36806|ctl_first_sent_time:1746006555853040|lagest_ack_time:1746006555889578|curr_delivered:627|
[2025/04/30 09:49:15 889642] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_sent_time_update:1746006555853040|
[2025/04/30 09:49:15 889651] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:15 889659] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC289A09C|srtt:36187|rttvar:18093|minrtt:36187|latest_rtt:36538|ack_delay:0|
[2025/04/30 09:49:15 889665] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |after update rtt|conn:000055BEC289A09C|srtt:36231|rttvar:13657|minrtt:36187|latest_rtt:36538|ack_delay:0|
[2025/04/30 09:49:15 889670] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:15 889676] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:15 889681] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006555893968|now:1746006555889680|interval:4288|
[2025/04/30 09:49:15 889686] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555893968|now:1746006555889680|interv:4288|
[2025/04/30 09:49:15 889691] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_generate_sample|sampler: send_elapse 268, ack_elapse 36806, delivered 627|rate 17035|lost 0|
[2025/04/30 09:49:15 889697] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (17035) in round 1|
[2025/04/30 09:49:15 889703] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_min_rtt|minrtt expire|rtt:36187, old_rtt:36187|
[2025/04/30 09:49:15 889708] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1240|
[2025/04/30 09:49:15 889719] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46461|packet_lost:0|acked:118|po_sent_time:1746006555853040|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:15 889727] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46461|packet_lost:0|acked:118|po_sent_time:1746006555853040|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:15 889734] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |bbr on ack|mode:0|pacing_rate:3663511|bw:17035|cwnd:46579|full_bw_reached:0|inflight:234|srtt:36231|latest_rtt:36538|min_rtt:36187|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:15 889742] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:15 889746] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006555893968|now:1746006555889746|interval:4222|
[2025/04/30 09:49:15 889751] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555893968|now:1746006555889746|interv:4222|
[2025/04/30 09:49:15 889755] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:15 889760] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006555889578|dcid:a6b03b60d3dcc7b5464d4b49|dcid_seq:0|
[2025/04/30 09:49:15 889765] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:PATH_IDLE|expire:1746006615889578|now:1746006555889578|interv:60000000|
[2025/04/30 09:49:15 889769] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:CONN_IDLE|expire:1746006615889578|now:1746006555889578|interv:60000000|
[2025/04/30 09:49:15 889773] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555893573|pq_index:2|
[2025/04/30 09:49:15 889777] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006555889526|
[2025/04/30 09:49:15 889781] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555889781|
[2025/04/30 09:49:15 889786] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006555889785|
[2025/04/30 09:49:15 889791] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006555893968|
[2025/04/30 09:49:15 889795] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006555893968|
[2025/04/30 09:49:15 889799] [debug] |xqc_engine_wakeup_after|wakeup:1746006555891215|now:1746006555889799|diff:1416|
[2025/04/30 09:49:15 889806] [debug] |xqc_engine_main_logic|END|now:1746006555889785|
[2025/04/30 09:49:15 889814] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555889814|
[2025/04/30 09:49:15 889821] [debug] |xqc_engine_wakeup_after|wakeup:1746006555891215|now:1746006555889821|diff:1394|
[2025/04/30 09:49:15 889826] [debug] |xqc_engine_main_logic|END|now:1746006555889814|
[2025/04/30 09:49:15 891896] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555891896|
[2025/04/30 09:49:15 891906] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555891215|pq_index:0|
[2025/04/30 09:49:15 891910] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_add_active_queue|last_ticked_time:1746006555648209|
[2025/04/30 09:49:15 891915] [debug] |scid:140e80a89415c9088cff6600|xqc_engine_process_conn|conn:000055BEC28F152C|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:1746006555891914|
[2025/04/30 09:49:15 891924] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006555891215|now:1746006555891914|
[2025/04/30 09:49:15 891929] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006555891215|now:1746006555891914|
[2025/04/30 09:49:15 891933] [debug] |scid:140e80a89415c9088cff6600|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:15 891937] [info] |xqc_engine_main_logic|conn:000055BEC28F152C|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a|conn_state:13|next_tick_time:1746006555891215
[2025/04/30 09:49:15 891950] [report] |scid:140e80a89415c9088cff6600|xqc_conn_destroy|000055BEC28F152C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1061267|first_send_delay:1213893|conn_persist:1572862|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a|hsk_recv:821293|close_recv:1328997|close_send:1329171|last_recv:1328927|last_send:1329171|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,31,15,15,3072,0,17,i32,4,38,51,80,3,1213,0,4,25,38,4,4,1233,0,4,34,47,40000,5,1328,0,4,17,40000,19,1329,4,1041,80,17,1295,4,1041,80,18,1296,0-2,0-2,0-0,0-0,0-0,0-34,0-10354,0-4263,0-23,0-15,0-4,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:2|snd_pkt:23|spurious_loss:0|detected_loss:9|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:15 891960] [debug] |scid:140e80a89415c9088cff6600|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:15 891971] [stats] |scid:140e80a89415c9088cff6600|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006555532742|wrt_delay:239|snd_delay:352|finwrt_delay:239|finsnd_delay:82427|finrcv_delay:3|finread_delay:138|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-140e80a89415c9088cff6600 p-193.167.0.100-53630-a58c2b98f1a79c6a|path_info:mp is not supported in connection scid:140e80a89415c9088cff6600|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:49:15 892012] [debug] |scid:140e80a89415c9088cff6600|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:15 892019] [debug] |scid:140e80a89415c9088cff6600|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:15 892026] [debug] |scid:140e80a89415c9088cff6600|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:15 892031] [debug] |scid:140e80a89415c9088cff6600|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:15 892072] [debug] |xqc_engine_wakeup_after|wakeup:1746006555893968|now:1746006555892072|diff:1896|
[2025/04/30 09:49:15 892081] [debug] |xqc_engine_main_logic|END|now:1746006555891914|
[2025/04/30 09:49:15 894153] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555894153|
[2025/04/30 09:49:15 894165] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555893968|pq_index:0|
[2025/04/30 09:49:15 894170] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006555889785|
[2025/04/30 09:49:15 894175] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006555894174|
[2025/04/30 09:49:15 894186] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006555893968|now:1746006555894174|
[2025/04/30 09:49:15 894190] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:15 894194] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:15 894198] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:15 894203] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746006555852863|lost_send_time:1746006555853069|loss_delay:41105|frame:CRYPTO |repair:32|
[2025/04/30 09:49:15 894208] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006555852863u|
[2025/04/30 09:49:15 894213] [stats] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_detect_lost|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |lost interval:1746006555894174|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746006555852863|srtt:36231|cwnd:46579|bw:17035|conn_life:42693|now:0|last_lost_time:42693|
[2025/04/30 09:49:15 894218] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:15 894222] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:36231|rtt_var:13657|pto_duration:90859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 894227] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 894231] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:15 894235] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 894239] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555943987|now:1746006555894222|interv:49765|
[2025/04/30 09:49:15 894243] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006555943987|now:1746006555894222|interval:49765|pto_count:0|srtt:36231
[2025/04/30 09:49:15 894249] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:36231|min_srtt:36231|path_bw:17035|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:15 894254] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_can_send|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:73|cwnd:46579|conn:000055BEC289A09C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 894259] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:36231|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:15 894264] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:15 894270] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:15 894274] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_can_send|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:73|cwnd:46579|conn:000055BEC289A09C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 894281] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:15 894287] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:15 894326] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006555894294|stream_id:0|stream_offset:0|
[2025/04/30 09:49:15 894336] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:15 894343] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:15 894351] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:36231|rtt_var:13657|pto_duration:90859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:15 894357] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:15 894361] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 234|
[2025/04/30 09:49:15 894365] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:15 894369] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006555985153|now:1746006555894350|interv:90803|
[2025/04/30 09:49:15 894373] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:1|expire:1746006555985153|now:1746006555894350|interval:90803|pto_count:0|srtt:36231
[2025/04/30 09:49:15 894378] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46579|inflight:234|
[2025/04/30 09:49:15 894383] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006555985153|
[2025/04/30 09:49:15 894387] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006555985153|
[2025/04/30 09:49:15 894391] [debug] |xqc_engine_wakeup_after|wakeup:1746006555985153|now:1746006555894391|diff:90762|
[2025/04/30 09:49:15 894396] [debug] |xqc_engine_main_logic|END|now:1746006555894174|
[2025/04/30 09:49:15 928607] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006555928605|
[2025/04/30 09:49:15 928637] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:15 928648] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:15 928656] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:15 928667] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:15 928676] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:15 928686] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|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:4|path_largest_ack:3|
[2025/04/30 09:49:15 928696] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2045|prior_delivered:0|prior_time:1746006555852772|is_app_limited:1|send_elapse:356|ack_elapse:75833|ctl_first_sent_time:1746006555853128|lagest_ack_time:1746006555928605|curr_delivered:700|
[2025/04/30 09:49:15 928705] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_sent_time_update:1746006555853128|
[2025/04/30 09:49:15 928714] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:15 928733] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:15 928740] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:234|prior_delivered:627|prior_time:1746006555889578|is_app_limited:1|send_elapse:41254|ack_elapse:39027|ctl_first_sent_time:1746006555894294|lagest_ack_time:1746006555928605|curr_delivered:861|
[2025/04/30 09:49:15 928746] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_sent_time_update:1746006555894294|
[2025/04/30 09:49:15 928751] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:15 928756] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC289A09C|srtt:36231|rttvar:13657|minrtt:36187|latest_rtt:34311|ack_delay:0|
[2025/04/30 09:49:15 928762] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |after update rtt|conn:000055BEC289A09C|srtt:35991|rttvar:10723|minrtt:34311|latest_rtt:34311|ack_delay:0|
[2025/04/30 09:49:15 928767] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:15 928773] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:15 928779] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC289A09C|path:0|
[2025/04/30 09:49:15 928784] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:15 928789] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_generate_sample|sampler: send_elapse 41254, ack_elapse 39027, delivered 234|rate 5672|lost 1|
[2025/04/30 09:49:15 928793] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:15 928797] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_min_rtt|probertt expire|rtt:34311, old_rtt:36187|
[2025/04/30 09:49:15 928801] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_min_rtt|minrtt expire|rtt:34311, old_rtt:36187|
[2025/04/30 09:49:15 928805] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1240|
[2025/04/30 09:49:15 928809] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46579|packet_lost:0|acked:234|po_sent_time:1746006555894294|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:861|
[2025/04/30 09:49:15 928814] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46579|packet_lost:0|acked:234|po_sent_time:1746006555894294|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:861|
[2025/04/30 09:49:15 928819] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |bbr on ack|mode:0|pacing_rate:3663511|bw:17035|cwnd:46813|full_bw_reached:0|inflight:0|srtt:35991|latest_rtt:34311|min_rtt:34311|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:15 928825] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:15 928829] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC289A09C|path:0|
[2025/04/30 09:49:15 928833] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:15 928838] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:15 928846] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006555928605|dcid:a6b03b60d3dcc7b5464d4b49|dcid_seq:0|
[2025/04/30 09:49:15 928851] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:PATH_IDLE|expire:1746006615928605|now:1746006555928605|interv:60000000|
[2025/04/30 09:49:15 928855] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:CONN_IDLE|expire:1746006615928605|now:1746006555928605|interv:60000000|
[2025/04/30 09:49:15 928859] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006555985153|pq_index:0|
[2025/04/30 09:49:15 928863] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006555894174|
[2025/04/30 09:49:15 928867] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555928867|
[2025/04/30 09:49:15 928873] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006555928872|
[2025/04/30 09:49:15 928880] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006615928605|
[2025/04/30 09:49:15 928884] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006615928605|
[2025/04/30 09:49:15 928887] [debug] |xqc_engine_wakeup_after|wakeup:1746006556251662|now:1746006555928887|diff:322775|
[2025/04/30 09:49:15 928892] [debug] |xqc_engine_main_logic|END|now:1746006555928872|
[2025/04/30 09:49:15 928897] [debug] |xqc_engine_main_logic|BEGIN|now:1746006555928897|
[2025/04/30 09:49:15 928901] [debug] |xqc_engine_wakeup_after|wakeup:1746006556251662|now:1746006555928901|diff:322761|
[2025/04/30 09:49:15 928905] [debug] |xqc_engine_main_logic|END|now:1746006555928897|
[2025/04/30 09:49:16 129166] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746006556129161|
[2025/04/30 09:49:16 129197] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:16 129214] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:16 129223] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:16 129238] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:16 129247] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:16 129256] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:16 129264] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:16 129273] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:16 129467] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:16 129477] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:16 129483] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006615928605|pq_index:4|
[2025/04/30 09:49:16 129490] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006555928872|
[2025/04/30 09:49:16 129495] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:16 129501] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:16 129507] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:16 129523] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC289A09C|path:0|
[2025/04/30 09:49:16 129529] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:16 129535] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:16 129542] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:16 129548] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:16 129554] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:84|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1746006556129161|dcid:a6b03b60d3dcc7b5464d4b49|dcid_seq:0|
[2025/04/30 09:49:16 129560] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:PATH_IDLE|expire:1746006616129161|now:1746006556129161|interv:60000000|
[2025/04/30 09:49:16 129566] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:CONN_IDLE|expire:1746006616129161|now:1746006556129161|interv:60000000|
[2025/04/30 09:49:16 129571] [debug] |xqc_engine_main_logic|BEGIN|now:1746006556129571|
[2025/04/30 09:49:16 129577] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|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:1746006556129576|
[2025/04/30 09:49:16 129584] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC289A09C|
[2025/04/30 09:49:16 129590] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC289A09C|
[2025/04/30 09:49:16 129595] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:16 129600] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC289A09C|path:0|
[2025/04/30 09:49:16 129605] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:16 129613] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_gen_token|expire:1746611356|
[2025/04/30 09:49:16 129619] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:16 129624] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:16 129630] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_crypto_write_streams|
[2025/04/30 09:49:16 129635] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:16 129641] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006556129640|
[2025/04/30 09:49:16 129647] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006556129647|
[2025/04/30 09:49:16 129652] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:16 129659] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_gen_ack_frame|largest_recv:5|ack_delay:498|first_ack_range:1|largest_pkt_recv_time:1746006556129161|
[2025/04/30 09:49:16 129665] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 09:49:16 129670] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 09:49:16 129675] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 09:49:16 129684] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:16 129698] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8db3f75e4bd77728d72e6d09|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:16 129705] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:35991|min_srtt:35991|path_bw:17035|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:16 129712] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:35991|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:16 129718] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:16 129724] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:35991|min_srtt:35991|path_bw:17035|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:16 129729] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:35991|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:16 129735] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:16 129740] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:35991|min_srtt:35991|path_bw:17035|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:16 129745] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:35991|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:16 129751] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:16 129756] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:35991|min_srtt:35991|path_bw:17035|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:16 129761] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:35991|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:16 129766] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:16 129772] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 129777] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:35991|min_srtt:35991|path_bw:17035|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:16 129783] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:35991|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:16 129789] [debug] |scid:a6b03b60d3dcc7b5464d4b49|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 09:49:16 129795] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:16 129802] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:16 129853] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006556129811|stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 129872] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|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 09:49:16 129882] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:16 129891] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:35991|rtt_var:10723|pto_duration:78883|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:16 129900] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 129905] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 129910] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:16 129915] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556233694|now:1746006556129890|interv:103804|
[2025/04/30 09:49:16 129920] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006556233694|now:1746006556129890|interval:103804|pto_count:0|srtt:35991
[2025/04/30 09:49:16 129926] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46813|inflight:14|
[2025/04/30 09:49:16 129932] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:16 129938] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:16 129975] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006556129946|stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 129987] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|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 09:49:16 129996] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:16 130004] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:35991|rtt_var:10723|pto_duration:78883|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:16 130012] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 130017] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 130022] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:16 130027] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556233829|now:1746006556130004|interv:103825|
[2025/04/30 09:49:16 130032] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006556233829|now:1746006556130004|interval:103825|pto_count:0|srtt:35991
[2025/04/30 09:49:16 130038] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46813|inflight:38|
[2025/04/30 09:49:16 130046] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:16 130052] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:16 130094] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006556130065|stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 130105] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:16 130114] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:16 130122] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:35991|rtt_var:10723|pto_duration:78883|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:16 130128] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 130133] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 130138] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:16 130143] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556233948|now:1746006556130122|interv:103826|
[2025/04/30 09:49:16 130148] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006556233948|now:1746006556130122|interval:103826|pto_count:0|srtt:35991
[2025/04/30 09:49:16 130153] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46813|inflight:312|
[2025/04/30 09:49:16 130159] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:16 130165] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:16 130198] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006556130172|stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 130209] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:16 130218] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:16 130227] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:35991|rtt_var:10723|pto_duration:78883|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:16 130234] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 130239] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 130243] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:16 130248] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556234055|now:1746006556130226|interv:103829|
[2025/04/30 09:49:16 130253] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006556234055|now:1746006556130226|interval:103829|pto_count:0|srtt:35991
[2025/04/30 09:49:16 130259] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46813|inflight:587|
[2025/04/30 09:49:16 130270] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:16 130277] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:16 130307] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:5|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:587|now:1746006556130284|stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 130316] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:5|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:16 130324] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:16 130332] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-9|next_skip_chance:1746006556441980|current_time:1746006556130331|
[2025/04/30 09:49:16 130337] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:16 130364] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006556130343|stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 130372] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|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 09:49:16 130380] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:16 130387] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:35991|rtt_var:10723|pto_duration:78883|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:16 130392] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 130396] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 130400] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:16 130404] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556234226|now:1746006556130386|interv:103840|
[2025/04/30 09:49:16 130408] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006556234226|now:1746006556130386|interval:103840|pto_count:0|srtt:35991
[2025/04/30 09:49:16 130412] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46813|inflight:632|
[2025/04/30 09:49:16 130417] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006556234226|
[2025/04/30 09:49:16 130421] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006556234226|
[2025/04/30 09:49:16 130425] [debug] |xqc_engine_wakeup_after|wakeup:1746006556234226|now:1746006556130425|diff:103801|
[2025/04/30 09:49:16 130430] [debug] |xqc_engine_main_logic|END|now:1746006556129576|
[2025/04/30 09:49:16 130447] [debug] |xqc_engine_main_logic|BEGIN|now:1746006556130447|
[2025/04/30 09:49:16 130454] [debug] |xqc_engine_wakeup_after|wakeup:1746006556234226|now:1746006556130454|diff:103772|
[2025/04/30 09:49:16 130458] [debug] |xqc_engine_main_logic|END|now:1746006556130447|
[2025/04/30 09:49:16 161769] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:35|state:ESTABED|recv_time:1746006556161768|
[2025/04/30 09:49:16 161793] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a6b03b60d3dcc7b5464d4b49|spin_bit:0|
[2025/04/30 09:49:16 161803] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:16 161807] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:16 161814] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:16 161818] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:16 161835] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|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 09:49:16 161843] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:861|prior_time:1746006556129811|is_app_limited:0|send_elapse:0|ack_elapse:31957|ctl_first_sent_time:1746006556129811|lagest_ack_time:1746006556161768|curr_delivered:875|
[2025/04/30 09:49:16 161851] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_sent_time_update:1746006556129811|
[2025/04/30 09:49:16 161857] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:16 161864] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|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 09:49:16 161871] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:861|prior_time:1746006556129811|is_app_limited:0|send_elapse:0|ack_elapse:31957|ctl_first_sent_time:1746006556129811|lagest_ack_time:1746006556161768|curr_delivered:899|
[2025/04/30 09:49:16 161878] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_sent_time_update:1746006556129946|
[2025/04/30 09:49:16 161886] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:16 161893] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC289A09C|srtt:35991|rttvar:10723|minrtt:34311|latest_rtt:31822|ack_delay:0|
[2025/04/30 09:49:16 161900] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |after update rtt|conn:000055BEC289A09C|srtt:35470|rttvar:9085|minrtt:31822|latest_rtt:31822|ack_delay:0|
[2025/04/30 09:49:16 161907] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:16 161913] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:16 161920] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:35470|rtt_var:9085|pto_duration:71810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:16 161927] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 161931] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 161935] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 594|
[2025/04/30 09:49:16 161939] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556227153|now:1746006556161920|interv:65233|
[2025/04/30 09:49:16 161943] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006556227153|now:1746006556161920|interval:65233|pto_count:0|srtt:35470
[2025/04/30 09:49:16 161952] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31957, delivered 38|rate 1189|lost 1|
[2025/04/30 09:49:16 161957] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:16 161961] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1189) in round 3|
[2025/04/30 09:49:16 161965] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_min_rtt|probertt expire|rtt:31822, old_rtt:34311|
[2025/04/30 09:49:16 161969] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_min_rtt|minrtt expire|rtt:31822, old_rtt:34311|
[2025/04/30 09:49:16 161974] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:468|
[2025/04/30 09:49:16 161978] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46813|packet_lost:0|acked:38|po_sent_time:1746006556129946|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:899|
[2025/04/30 09:49:16 161982] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46813|packet_lost:0|acked:38|po_sent_time:1746006556129946|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:899|
[2025/04/30 09:49:16 161987] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |bbr on ack|mode:0|pacing_rate:3663511|bw:17035|cwnd:46851|full_bw_reached:0|inflight:594|srtt:35470|latest_rtt:31822|min_rtt:31822|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:16 161993] [stats] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |path:0||cwnd:46851|inflight:594|mode:0|applimit:0|pacing_rate:3663511|bw:17035|srtt:35470|latest_rtt:31822|min_rtt:31822|send:11|lost:1|tlp:0|recv:5|recovery:0|slow_start:1|conn_life:310512|acked:38|delivered:899|is_cwnd_limited:0|
[2025/04/30 09:49:16 162000] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:16 162004] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006556161768|dcid:a6b03b60d3dcc7b5464d4b49|dcid_seq:0|
[2025/04/30 09:49:16 162009] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:PATH_IDLE|expire:1746006676161768|now:1746006556161768|interv:120000000|
[2025/04/30 09:49:16 162014] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:CONN_IDLE|expire:1746006676161768|now:1746006556161768|interv:120000000|
[2025/04/30 09:49:16 162018] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006556234226|pq_index:0|
[2025/04/30 09:49:16 162022] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006556129576|
[2025/04/30 09:49:16 162027] [debug] |xqc_engine_main_logic|BEGIN|now:1746006556162026|
[2025/04/30 09:49:16 162033] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006556162031|
[2025/04/30 09:49:16 162041] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006556227153|
[2025/04/30 09:49:16 162047] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006556227153|
[2025/04/30 09:49:16 162054] [debug] |xqc_engine_wakeup_after|wakeup:1746006556227153|now:1746006556162054|diff:65099|
[2025/04/30 09:49:16 162067] [debug] |xqc_engine_main_logic|END|now:1746006556162031|
[2025/04/30 09:49:16 162076] [debug] |xqc_engine_main_logic|BEGIN|now:1746006556162075|
[2025/04/30 09:49:16 162081] [debug] |xqc_engine_wakeup_after|wakeup:1746006556227153|now:1746006556162081|diff:65072|
[2025/04/30 09:49:16 162087] [debug] |xqc_engine_main_logic|END|now:1746006556162075|
[2025/04/30 09:49:16 162557] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:35|state:ESTABED|recv_time:1746006556162556|
[2025/04/30 09:49:16 162569] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a6b03b60d3dcc7b5464d4b49|spin_bit:0|
[2025/04/30 09:49:16 162578] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:16 162585] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:16 162594] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:16 162600] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:16 162608] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 09:49:16 162616] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:861|prior_time:1746006556129811|is_app_limited:0|send_elapse:254|ack_elapse:32745|ctl_first_sent_time:1746006556130065|lagest_ack_time:1746006556162556|curr_delivered:1173|
[2025/04/30 09:49:16 162624] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_sent_time_update:1746006556130065|
[2025/04/30 09:49:16 162630] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:16 162637] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 09:49:16 162645] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:861|prior_time:1746006556129811|is_app_limited:0|send_elapse:254|ack_elapse:32745|ctl_first_sent_time:1746006556130065|lagest_ack_time:1746006556162556|curr_delivered:1448|
[2025/04/30 09:49:16 162652] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_sent_time_update:1746006556130172|
[2025/04/30 09:49:16 162659] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:16 162666] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC289A09C|srtt:35470|rttvar:9085|minrtt:31822|latest_rtt:32384|ack_delay:0|
[2025/04/30 09:49:16 162672] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |after update rtt|conn:000055BEC289A09C|srtt:35085|rttvar:7585|minrtt:31822|latest_rtt:32384|ack_delay:0|
[2025/04/30 09:49:16 162677] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:16 162681] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:16 162686] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:35085|rtt_var:7585|pto_duration:65425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:16 162690] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 162701] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 162705] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 45|
[2025/04/30 09:49:16 162709] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556220768|now:1746006556162685|interv:58083|
[2025/04/30 09:49:16 162713] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006556220768|now:1746006556162685|interval:58083|pto_count:0|srtt:35085
[2025/04/30 09:49:16 162718] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_generate_sample|sampler: send_elapse 254, ack_elapse 32745, delivered 587|rate 17926|lost 1|
[2025/04/30 09:49:16 162723] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (17926) in round 3|
[2025/04/30 09:49:16 162727] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_min_rtt|minrtt expire|rtt:31822, old_rtt:31822|
[2025/04/30 09:49:16 162732] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1146|
[2025/04/30 09:49:16 162736] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46851|packet_lost:0|acked:549|po_sent_time:1746006556130172|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:899|
[2025/04/30 09:49:16 162740] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46851|packet_lost:0|acked:549|po_sent_time:1746006556130172|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:899|
[2025/04/30 09:49:16 162745] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |bbr on ack|mode:0|pacing_rate:3663511|bw:17926|cwnd:47400|full_bw_reached:0|inflight:45|srtt:35085|latest_rtt:32384|min_rtt:31822|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:16 162752] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:16 162757] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006556162556|dcid:a6b03b60d3dcc7b5464d4b49|dcid_seq:0|
[2025/04/30 09:49:16 162762] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:PATH_IDLE|expire:1746006676162556|now:1746006556162556|interv:120000000|
[2025/04/30 09:49:16 162766] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:CONN_IDLE|expire:1746006676162556|now:1746006556162556|interv:120000000|
[2025/04/30 09:49:16 162770] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006556227153|pq_index:0|
[2025/04/30 09:49:16 162775] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006556162031|
[2025/04/30 09:49:16 162779] [debug] |xqc_engine_main_logic|BEGIN|now:1746006556162779|
[2025/04/30 09:49:16 162785] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006556162783|
[2025/04/30 09:49:16 162791] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006556220768|
[2025/04/30 09:49:16 162795] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006556220768|
[2025/04/30 09:49:16 162800] [debug] |xqc_engine_wakeup_after|wakeup:1746006556220768|now:1746006556162799|diff:57969|
[2025/04/30 09:49:16 162807] [debug] |xqc_engine_main_logic|END|now:1746006556162783|
[2025/04/30 09:49:16 162813] [debug] |xqc_engine_main_logic|BEGIN|now:1746006556162813|
[2025/04/30 09:49:16 162817] [debug] |xqc_engine_wakeup_after|wakeup:1746006556220768|now:1746006556162817|diff:57951|
[2025/04/30 09:49:16 162821] [debug] |xqc_engine_main_logic|END|now:1746006556162813|
[2025/04/30 09:49:16 220932] [debug] |xqc_engine_main_logic|BEGIN|now:1746006556220931|
[2025/04/30 09:49:16 220962] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006556220768|pq_index:0|
[2025/04/30 09:49:16 220969] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006556162783|
[2025/04/30 09:49:16 220977] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006556220974|
[2025/04/30 09:49:16 220984] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006556220768|now:1746006556220974|
[2025/04/30 09:49:16 220990] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:16 220995] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC289A09C|path:0|bytes_in_flight:45|
[2025/04/30 09:49:16 221001] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:35085|rtt_var:7585|pto_duration:65425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:16 221008] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 221013] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 221018] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 45|
[2025/04/30 09:49:16 221023] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:16 221029] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:49:16 221037] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:10|
[2025/04/30 09:49:16 221042] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:49:16 221048] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC289A09C|pto_count:1
[2025/04/30 09:49:16 221053] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC289A09C|path:0|
[2025/04/30 09:49:16 221058] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:16 221063] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006556220974|
[2025/04/30 09:49:16 221069] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:16 221077] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 221084] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 221090] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:16 221108] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:16 221198] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746006556221123|stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 221209] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:11|origin_pktnum:10|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 09:49:16 221218] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:16 221225] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:35085|rtt_var:7585|pto_duration:130850|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:16 221234] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 221242] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 221249] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 45|
[2025/04/30 09:49:16 221257] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556401973|now:1746006556221225|interv:180748|
[2025/04/30 09:49:16 221265] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006556401973|now:1746006556221225|interval:180748|pto_count:1|srtt:35085
[2025/04/30 09:49:16 221271] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47400|inflight:45|
[2025/04/30 09:49:16 221278] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:16 221283] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:16 221320] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1746006556221291|stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 221333] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:12|origin_pktnum:10|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:16 221341] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 09:49:16 221350] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:35085|rtt_var:7585|pto_duration:130850|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:16 221355] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 221359] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 221363] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 90|
[2025/04/30 09:49:16 221367] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556402141|now:1746006556221349|interv:180792|
[2025/04/30 09:49:16 221371] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006556402141|now:1746006556221349|interval:180792|pto_count:1|srtt:35085
[2025/04/30 09:49:16 221380] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47400|inflight:90|
[2025/04/30 09:49:16 221385] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006556402141|
[2025/04/30 09:49:16 221390] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006556402141|
[2025/04/30 09:49:16 221394] [debug] |xqc_engine_wakeup_after|wakeup:1746006556251662|now:1746006556221394|diff:30268|
[2025/04/30 09:49:16 221399] [debug] |xqc_engine_main_logic|END|now:1746006556220974|
[2025/04/30 09:49:16 252495] [debug] |xqc_engine_main_logic|BEGIN|now:1746006556252495|
[2025/04/30 09:49:16 252512] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006556251662|pq_index:0|
[2025/04/30 09:49:16 252519] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006554704302|
[2025/04/30 09:49:16 252526] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006556252524|
[2025/04/30 09:49:16 252533] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006556251662|now:1746006556252524|
[2025/04/30 09:49:16 252538] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:16 252543] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC288A26C|path:0|bytes_in_flight:7287|
[2025/04/30 09:49:16 252549] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:1147040|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 09:49:16 252555] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 252560] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 252565] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 7287|
[2025/04/30 09:49:16 252570] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:16 252576] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:16 252587] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:16 252593] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC288A26C|pto_count:5
[2025/04/30 09:49:16 252599] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:2294080|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 09:49:16 252604] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 252609] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 252614] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 7287|
[2025/04/30 09:49:16 252619] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557798702|now:1746006556252598|interv:1546104|
[2025/04/30 09:49:16 252632] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006557798702|now:1746006556252598|interval:1546104|pto_count:5|srtt:35702
[2025/04/30 09:49:16 252640] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:16 252646] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:16 252651] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:16 252657] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/04/30 09:49:16 252713] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:33|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7287|now:1746006556252669|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:16 252725] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:33|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:16 252735] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:7287|applimit:1375|
[2025/04/30 09:49:16 252743] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:2294080|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 09:49:16 252752] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 252760] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 252766] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 8328|
[2025/04/30 09:49:16 252771] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559346749|now:1746006556252743|interv:3094006|
[2025/04/30 09:49:16 252776] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006559346749|now:1746006556252743|interval:3094006|pto_count:5|srtt:35702
[2025/04/30 09:49:16 252782] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:8328|
[2025/04/30 09:49:16 252788] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:16 252794] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:34|
[2025/04/30 09:49:16 252833] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:34|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:8328|now:1746006556252802|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:16 252845] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:34|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:16 252854] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:8328|applimit:1375|
[2025/04/30 09:49:16 252862] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:2294080|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 09:49:16 252870] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 252882] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 252887] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 9369|
[2025/04/30 09:49:16 252892] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559346882|now:1746006556252861|interv:3094021|
[2025/04/30 09:49:16 252897] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006559346882|now:1746006556252861|interval:3094021|pto_count:5|srtt:35702
[2025/04/30 09:49:16 252902] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:9369|
[2025/04/30 09:49:16 252909] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006559346882|
[2025/04/30 09:49:16 252914] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006559346882|
[2025/04/30 09:49:16 252919] [debug] |xqc_engine_wakeup_after|wakeup:1746006556402141|now:1746006556252919|diff:149222|
[2025/04/30 09:49:16 252924] [debug] |xqc_engine_main_logic|END|now:1746006556252524|
[2025/04/30 09:49:16 403124] [debug] |xqc_engine_main_logic|BEGIN|now:1746006556403123|
[2025/04/30 09:49:16 403141] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006556402141|pq_index:0|
[2025/04/30 09:49:16 403147] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006556220974|
[2025/04/30 09:49:16 403155] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006556403153|
[2025/04/30 09:49:16 403161] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006556402141|now:1746006556403153|
[2025/04/30 09:49:16 403167] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:16 403172] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC289A09C|path:0|bytes_in_flight:90|
[2025/04/30 09:49:16 403177] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:35085|rtt_var:7585|pto_duration:130850|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:16 403183] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 403188] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 403193] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 90|
[2025/04/30 09:49:16 403198] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:16 403204] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:49:16 403211] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:49:16 403217] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC289A09C|pto_count:2
[2025/04/30 09:49:16 403222] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:35085|rtt_var:7585|pto_duration:261700|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:16 403236] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 403241] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 403246] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 45|
[2025/04/30 09:49:16 403251] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556582991|now:1746006556403222|interv:179769|
[2025/04/30 09:49:16 403256] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006556582991|now:1746006556403222|interval:179769|pto_count:2|srtt:35085
[2025/04/30 09:49:16 403264] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 403270] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 403276] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:16 403282] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:16 403333] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:13|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1746006556403291|stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 403345] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:13|origin_pktnum:10|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:16 403354] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 09:49:16 403363] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:35085|rtt_var:7585|pto_duration:261700|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:16 403372] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 403379] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 403385] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 90|
[2025/04/30 09:49:16 403390] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556764991|now:1746006556403363|interv:361628|
[2025/04/30 09:49:16 403395] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006556764991|now:1746006556403363|interval:361628|pto_count:2|srtt:35085
[2025/04/30 09:49:16 403401] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47400|inflight:90|
[2025/04/30 09:49:16 403407] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:16 403413] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:49:16 403472] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:14|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:90|now:1746006556403421|stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 403491] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:14|origin_pktnum:10|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 09:49:16 403501] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/04/30 09:49:16 403507] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:35085|rtt_var:7585|pto_duration:261700|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:16 403513] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 403518] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 403523] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 135|
[2025/04/30 09:49:16 403528] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556765121|now:1746006556403507|interv:361614|
[2025/04/30 09:49:16 403533] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006556765121|now:1746006556403507|interval:361614|pto_count:2|srtt:35085
[2025/04/30 09:49:16 403538] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47400|inflight:135|
[2025/04/30 09:49:16 403545] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006556765121|
[2025/04/30 09:49:16 403550] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006556765121|
[2025/04/30 09:49:16 403555] [debug] |xqc_engine_wakeup_after|wakeup:1746006556765121|now:1746006556403555|diff:361566|
[2025/04/30 09:49:16 403563] [debug] |xqc_engine_main_logic|END|now:1746006556403153|
[2025/04/30 09:49:16 612920] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:51|state:ESTABED|recv_time:1746006556612916|
[2025/04/30 09:49:16 612952] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a6b03b60d3dcc7b5464d4b49|spin_bit:0|
[2025/04/30 09:49:16 612970] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:16 612977] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:16 612988] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 09:49:16 612994] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:16 613003] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:16 613019] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:16 613028] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:16 613036] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006556765121|pq_index:0|
[2025/04/30 09:49:16 613045] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006556403153|
[2025/04/30 09:49:16 613053] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:16 613065] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:ACK_01RTT|expire:1746006556637916|now:1746006556612916|interv:25000|
[2025/04/30 09:49:16 613078] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006556612916|max_ack_delay:25000|
[2025/04/30 09:49:16 613096] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 09:49:16 613103] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1746006556612916|dcid:a6b03b60d3dcc7b5464d4b49|dcid_seq:0|
[2025/04/30 09:49:16 613112] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:PATH_IDLE|expire:1746006676612916|now:1746006556612916|interv:120000000|
[2025/04/30 09:49:16 613118] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:CONN_IDLE|expire:1746006676612916|now:1746006556612916|interv:120000000|
[2025/04/30 09:49:16 613126] [debug] |xqc_engine_main_logic|BEGIN|now:1746006556613126|
[2025/04/30 09:49:16 613131] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006556613130|
[2025/04/30 09:49:16 613138] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC289A09C|
[2025/04/30 09:49:16 613191] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:16 613200] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_sample_check_app_limited|check_applimit|path:0|inflight:135|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:16 613208] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_sample_check_app_limited|path:0|applimit:1583|
[2025/04/30 09:49:16 613219] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC289A09C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:16 613230] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3|
[2025/04/30 09:49:16 613243] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_get_perf_class|conn:000055BEC289A09C|path_id:0|path_srtt:35085|min_srtt:35085|path_bw:17926|loss_rate:28.57|path_pto:2|
[2025/04/30 09:49:16 613251] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_can_send|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:135|cwnd:47400|conn:000055BEC289A09C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:16 613259] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC289A09C|path_id:0|path_srtt:35085|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:16 613267] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:16 613276] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:16 613283] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_can_send|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:135|cwnd:47400|conn:000055BEC289A09C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:16 613288] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:16 613297] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 09:49:16 613355] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:15|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135|now:1746006556613316|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:16 613367] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:15|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:16 613375] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:1583|
[2025/04/30 09:49:16 613383] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:35085|rtt_var:7585|pto_duration:261700|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:16 613391] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 613398] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 613404] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 1176|
[2025/04/30 09:49:16 613408] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556975016|now:1746006556613382|interv:361634|
[2025/04/30 09:49:16 613413] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006556975016|now:1746006556613382|interval:361634|pto_count:2|srtt:35085
[2025/04/30 09:49:16 613418] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47400|inflight:1176|
[2025/04/30 09:49:16 613423] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006556637916|
[2025/04/30 09:49:16 613428] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006556637916|
[2025/04/30 09:49:16 613432] [debug] |xqc_engine_wakeup_after|wakeup:1746006556637916|now:1746006556613432|diff:24484|
[2025/04/30 09:49:16 613458] [debug] |xqc_engine_main_logic|END|now:1746006556613130|
[2025/04/30 09:49:16 638532] [debug] |xqc_engine_main_logic|BEGIN|now:1746006556638532|
[2025/04/30 09:49:16 638547] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006556637916|pq_index:0|
[2025/04/30 09:49:16 638554] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006556613130|
[2025/04/30 09:49:16 638561] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006556638559|
[2025/04/30 09:49:16 638567] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006556637916|now:1746006556638559|
[2025/04/30 09:49:16 638573] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:16 638578] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006556637916|now:1746006556638559|
[2025/04/30 09:49:16 638583] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:16 638591] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_gen_ack_frame|largest_recv:6|ack_delay:25675|first_ack_range:0|largest_pkt_recv_time:1746006556612916|
[2025/04/30 09:49:16 638597] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 09:49:16 638602] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 09:49:16 638607] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 09:49:16 638620] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 09:49:16 638625] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:16 638632] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 638638] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:16 638644] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 09:49:16 638688] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:16|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:1176|now:1746006556638653|stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 638696] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:16|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:16 638703] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006556975016|
[2025/04/30 09:49:16 638712] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006556975016|
[2025/04/30 09:49:16 638720] [debug] |xqc_engine_wakeup_after|wakeup:1746006556975016|now:1746006556638720|diff:336296|
[2025/04/30 09:49:16 638728] [debug] |xqc_engine_main_logic|END|now:1746006556638559|
[2025/04/30 09:49:16 670098] [info] |xqc_engine_packet_process|==>|conn:000055BEC289A09C|size:56|state:ESTABED|recv_time:1746006556670096|
[2025/04/30 09:49:16 670118] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a6b03b60d3dcc7b5464d4b49|spin_bit:0|
[2025/04/30 09:49:16 670129] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:49:16 670136] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:16 670148] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 09:49:16 670156] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:16 670165] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:16 670174] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 09:49:16 670183] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:16 670194] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:13|origin_pktnum:10|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:13|
[2025/04/30 09:49:16 670204] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:90|prior_delivered:1448|prior_time:1746006556221123|is_app_limited:0|send_elapse:182168|ack_elapse:448973|ctl_first_sent_time:1746006556403291|lagest_ack_time:1746006556670096|curr_delivered:1493|
[2025/04/30 09:49:16 670213] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_sent_time_update:1746006556403291|
[2025/04/30 09:49:16 670223] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:16 670233] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|conn:000055BEC289A09C|path:0|pkt_num:14|origin_pktnum:10|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 09:49:16 670253] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:90|prior_delivered:1448|prior_time:1746006556221123|is_app_limited:0|send_elapse:182168|ack_elapse:448973|ctl_first_sent_time:1746006556403291|lagest_ack_time:1746006556670096|curr_delivered:1538|
[2025/04/30 09:49:16 670260] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_update_sample|sampler_sent_time_update:1746006556403421|
[2025/04/30 09:49:16 670265] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:16 670270] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC289A09C|srtt:35085|rttvar:7585|minrtt:31822|latest_rtt:266675|ack_delay:0|
[2025/04/30 09:49:16 670275] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |after update rtt|conn:000055BEC289A09C|srtt:64034|rttvar:63586|minrtt:31822|latest_rtt:266675|ack_delay:0|
[2025/04/30 09:49:16 670281] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 09:49:16 670288] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:16 670296] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:318378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:16 670305] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 670313] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 670318] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:16 670323] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006556956694|now:1746006556670296|interv:286398|
[2025/04/30 09:49:16 670329] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006556956694|now:1746006556670296|interval:286398|pto_count:0|srtt:64034
[2025/04/30 09:49:16 670334] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_generate_sample|sampler: send_elapse 182168, ack_elapse 448973, delivered 90|rate 200|lost 1|
[2025/04/30 09:49:16 670340] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:16 670346] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (200) in round 4|
[2025/04/30 09:49:16 670351] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_update_min_rtt|minrtt expire|rtt:31822, old_rtt:31822|
[2025/04/30 09:49:16 670356] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1146|
[2025/04/30 09:49:16 670361] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47400|packet_lost:0|acked:90|po_sent_time:1746006556403421|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1538|
[2025/04/30 09:49:16 670368] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47400|packet_lost:0|acked:90|po_sent_time:1746006556403421|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1538|
[2025/04/30 09:49:16 670373] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |bbr on ack|mode:0|pacing_rate:3663511|bw:17926|cwnd:47490|full_bw_reached:0|inflight:1041|srtt:64034|latest_rtt:266675|min_rtt:31822|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:16 670384] [stats] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a6b03b60d3dcc7b5464d4b49 p-193.167.0.100-43496-a2c68ad3562661f3 |path:0||cwnd:47490|inflight:1041|mode:0|applimit:1583|pacing_rate:3663511|bw:17926|srtt:64034|latest_rtt:266675|min_rtt:31822|send:16|lost:1|tlp:2|recv:8|recovery:0|slow_start:1|conn_life:818903|acked:90|delivered:1538|is_cwnd_limited:0|
[2025/04/30 09:49:16 670392] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:ACK_01RTT|expire:1746006556695096|now:1746006556670096|interv:25000|
[2025/04/30 09:49:16 670399] [debug] |scid:a6b03b60d3dcc7b5464d4b49|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:1746006556670096|max_ack_delay:25000|
[2025/04/30 09:49:16 670405] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 09:49:16 670410] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_on_pkt_processed|====>|conn:000055BEC289A09C|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK STREAM |recv_time:1746006556670096|dcid:a6b03b60d3dcc7b5464d4b49|dcid_seq:0|
[2025/04/30 09:49:16 670417] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:PATH_IDLE|expire:1746006676670096|now:1746006556670096|interv:120000000|
[2025/04/30 09:49:16 670422] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:CONN_IDLE|expire:1746006676670096|now:1746006556670096|interv:120000000|
[2025/04/30 09:49:16 670427] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006556975016|pq_index:0|
[2025/04/30 09:49:16 670432] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006556638559|
[2025/04/30 09:49:16 670464] [debug] |xqc_engine_main_logic|BEGIN|now:1746006556670464|
[2025/04/30 09:49:16 670471] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006556670469|
[2025/04/30 09:49:16 670479] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006556695096|
[2025/04/30 09:49:16 670484] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006556695096|
[2025/04/30 09:49:16 670489] [debug] |xqc_engine_wakeup_after|wakeup:1746006556695096|now:1746006556670489|diff:24607|
[2025/04/30 09:49:16 670495] [debug] |xqc_engine_main_logic|END|now:1746006556670469|
[2025/04/30 09:49:16 670502] [debug] |xqc_engine_main_logic|BEGIN|now:1746006556670501|
[2025/04/30 09:49:16 670506] [debug] |xqc_engine_wakeup_after|wakeup:1746006556695096|now:1746006556670506|diff:24590|
[2025/04/30 09:49:16 670511] [debug] |xqc_engine_main_logic|END|now:1746006556670501|
[2025/04/30 09:49:16 695613] [debug] |xqc_engine_main_logic|BEGIN|now:1746006556695613|
[2025/04/30 09:49:16 695629] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006556695096|pq_index:0|
[2025/04/30 09:49:16 695636] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006556670469|
[2025/04/30 09:49:16 695643] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006556695641|
[2025/04/30 09:49:16 695650] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006556695096|now:1746006556695641|
[2025/04/30 09:49:16 695661] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:16 695666] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006556695096|now:1746006556695641|
[2025/04/30 09:49:16 695671] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:16 695678] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_gen_ack_frame|largest_recv:7|ack_delay:25582|first_ack_range:1|largest_pkt_recv_time:1746006556670096|
[2025/04/30 09:49:16 695684] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/04/30 09:49:16 695689] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 09:49:16 695694] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 09:49:16 695699] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 09:49:16 695704] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:16 695710] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 695717] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:16 695723] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 09:49:16 695775] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:17|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746006556695733|stream_id:0|stream_offset:0|
[2025/04/30 09:49:16 695787] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:17|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:16 695798] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006556956694|
[2025/04/30 09:49:16 695806] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006556956694|
[2025/04/30 09:49:16 695814] [debug] |xqc_engine_wakeup_after|wakeup:1746006556956694|now:1746006556695814|diff:260880|
[2025/04/30 09:49:16 695822] [debug] |xqc_engine_main_logic|END|now:1746006556695641|
[2025/04/30 09:49:16 957127] [debug] |xqc_engine_main_logic|BEGIN|now:1746006556957127|
[2025/04/30 09:49:16 957146] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006556956694|pq_index:0|
[2025/04/30 09:49:16 957152] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006556695641|
[2025/04/30 09:49:16 957159] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006556957157|
[2025/04/30 09:49:16 957164] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006556956694|now:1746006556957157|
[2025/04/30 09:49:16 957169] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:16 957173] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC289A09C|path:0|bytes_in_flight:1041|
[2025/04/30 09:49:16 957178] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:318378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:16 957183] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 957196] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 957200] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:16 957204] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:16 957210] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:16 957216] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:15|
[2025/04/30 09:49:16 957220] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:16 957225] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC289A09C|pto_count:1
[2025/04/30 09:49:16 957230] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC289A09C|path:0|
[2025/04/30 09:49:16 957234] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:16 957237] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006556957157|
[2025/04/30 09:49:16 957242] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:16 957248] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:16 957253] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:16 957258] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:16 957264] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 09:49:16 957329] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:18|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006556957275|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:16 957339] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:18|origin_pktnum:15|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:16 957347] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1583|
[2025/04/30 09:49:16 957355] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:636756|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:16 957363] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 957368] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 957373] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:16 957377] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557644031|now:1746006556957355|interv:686676|
[2025/04/30 09:49:16 957381] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006557644031|now:1746006556957355|interval:686676|pto_count:1|srtt:64034
[2025/04/30 09:49:16 957391] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47490|inflight:1041|
[2025/04/30 09:49:16 957396] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:16 957401] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:19-23|next_skip_chance:1746006557987535|current_time:1746006556957401|
[2025/04/30 09:49:16 957406] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 09:49:16 957457] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:24|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746006556957412|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:16 957467] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:24|origin_pktnum:15|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:16 957473] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:1583|
[2025/04/30 09:49:16 957477] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:636756|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:16 957482] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:16 957486] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:16 957490] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:16 957494] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557644168|now:1746006556957477|interv:686691|
[2025/04/30 09:49:16 957498] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006557644168|now:1746006556957477|interval:686691|pto_count:1|srtt:64034
[2025/04/30 09:49:16 957502] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47490|inflight:2082|
[2025/04/30 09:49:16 957508] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006557644168|
[2025/04/30 09:49:16 957512] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006557644168|
[2025/04/30 09:49:16 957516] [debug] |xqc_engine_wakeup_after|wakeup:1746006557644168|now:1746006556957516|diff:686652|
[2025/04/30 09:49:16 957521] [debug] |xqc_engine_main_logic|END|now:1746006556957157|
[2025/04/30 09:49:17 594505] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:CONN_IDLE|expire:1746006617594504|now:1746006557594504|interv:60000000|
[2025/04/30 09:49:17 594543] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:PATH_IDLE|expire:1746006617594543|now:1746006557594543|interv:60000000|
[2025/04/30 09:49:17 594554] [debug] |xqc_path_create|path:0|dcid:8681cdcf86deb7b0|scid:2f49071ab9d8c33c79bbeb91|create_path_count:1|
[2025/04/30 09:49:17 594564] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:17 594573] [debug] |xqc_path_init|path:0|dcid:8681cdcf86deb7b0|scid:2f49071ab9d8c33c79bbeb91|state:2|
[2025/04/30 09:49:17 594582] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_create|success|scid:2f49071ab9d8c33c79bbeb91|dcid:8681cdcf86deb7b0|conn:000055BEC28F708C|
[2025/04/30 09:49:17 594590] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_server_create|hash odcid conn|odcid:3b281429bd082aec|conn:000055BEC28F708C|
[2025/04/30 09:49:17 594615] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_get_local_transport_params|generate sr_token[19aa49d6d0d35d8105dfd39c0ad7a30a] for cid[3b281429bd082aec]
[2025/04/30 09:49:17 594645] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0|
[2025/04/30 09:49:17 594654] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F708C|size:1200|state:S_INIT|recv_time:1746006557594470|
[2025/04/30 09:49:17 594816] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:17 594825] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:17 594832] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:17 594838] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:17 594852] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:17 594861] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:17 594869] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_check_token|token empty|
[2025/04/30 09:49:17 594875] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_crypto_frame|check_token fail|conn:000055BEC28F708C|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0|
[2025/04/30 09:49:17 594882] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:17 594888] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:17 594893] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:17 594898] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:17 595005] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:17 595253] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:17 595259] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:17 595263] [warn] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:17 595569] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:17 595579] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:17 595584] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:17 595588] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:17 595593] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:17 595597] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:17 595601] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:17 595610] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:17 595615] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:17 595622] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:17 595630] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F708C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746006557594470|dcid:3b281429bd082aec|dcid_seq:0|
[2025/04/30 09:49:17 595638] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:PATH_IDLE|expire:1746006617594470|now:1746006557594470|interv:60000000|
[2025/04/30 09:49:17 595650] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:CONN_IDLE|expire:1746006617594470|now:1746006557594470|interv:60000000|
[2025/04/30 09:49:17 595655] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557595655|
[2025/04/30 09:49:17 595660] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_process_conn|conn:000055BEC28F708C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006557595659|
[2025/04/30 09:49:17 595666] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:17 595670] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:17 595675] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_crypto_write_streams|
[2025/04/30 09:49:17 595679] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:17 595682] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:17 595689] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006557595688|
[2025/04/30 09:49:17 595694] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:17 595698] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_crypto_write_streams|
[2025/04/30 09:49:17 595702] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:17 595708] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006557595708|
[2025/04/30 09:49:17 595717] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006557595717|
[2025/04/30 09:49:17 595725] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006557595725|
[2025/04/30 09:49:17 595731] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006557595730|
[2025/04/30 09:49:17 595735] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:17 595741] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_gen_ack_frame|largest_recv:2|ack_delay:1271|first_ack_range:0|largest_pkt_recv_time:1746006557594470|
[2025/04/30 09:49:17 595746] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 09:49:17 595750] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:17 595755] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:17 595761] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_path_get_perf_class|conn:000055BEC28F708C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:17 595766] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F708C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:17 595772] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:17 595776] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_path_get_perf_class|conn:000055BEC28F708C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:17 595781] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F708C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:17 595791] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:17 595799] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_path_get_perf_class|conn:000055BEC28F708C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:17 595805] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F708C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:17 595812] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:17 595817] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_path_get_perf_class|conn:000055BEC28F708C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:17 595821] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F708C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:17 595826] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:17 595830] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_path_get_perf_class|conn:000055BEC28F708C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:17 595834] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F708C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:17 595839] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:17 595843] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 595849] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F708C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:17 595854] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:17 595902] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_packet_with_pn|<==|conn:000055BEC28F708C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006557595863|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 595909] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|conn:000055BEC28F708C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:17 595915] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:17 595919] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 595924] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:17 595928] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:17 595932] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:17 595936] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558345863|now:1746006557595919|interv:749944|
[2025/04/30 09:49:17 595941] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:0|expire:1746006558345863|now:1746006557595919|interval:749944|pto_count:0|srtt:250000
[2025/04/30 09:49:17 595950] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:17 595955] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F708C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:17 595963] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:17 595997] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_packet_with_pn|<==|conn:000055BEC28F708C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006557595973|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 596004] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|conn:000055BEC28F708C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:17 596008] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:17 596013] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 596017] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:17 596021] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:17 596025] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:17 596029] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558345863|now:1746006557596012|interv:749851|
[2025/04/30 09:49:17 596033] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:0|expire:1746006558345863|now:1746006557596012|interval:749851|pto_count:0|srtt:250000
[2025/04/30 09:49:17 596037] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:17 596042] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F708C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:17 596048] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:17 596081] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_packet_with_pn|<==|conn:000055BEC28F708C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006557596058|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 596087] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|conn:000055BEC28F708C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:17 596091] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:17 596095] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 596100] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:17 596103] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:17 596107] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:17 596116] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558345863|now:1746006557596095|interv:749768|
[2025/04/30 09:49:17 596120] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:0|expire:1746006558345863|now:1746006557596095|interval:749768|pto_count:0|srtt:250000
[2025/04/30 09:49:17 596124] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:17 596129] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F708C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:17 596136] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:17 596167] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_packet_with_pn|<==|conn:000055BEC28F708C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006557596146|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 596173] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|conn:000055BEC28F708C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:17 596178] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:17 596182] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 596186] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:17 596190] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:17 596194] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:17 596198] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558345863|now:1746006557596182|interv:749681|
[2025/04/30 09:49:17 596202] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:0|expire:1746006558345863|now:1746006557596182|interval:749681|pto_count:0|srtt:250000
[2025/04/30 09:49:17 596206] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:17 596211] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F708C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:17 596216] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:17 596247] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_packet_with_pn|<==|conn:000055BEC28F708C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006557596224|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 596253] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|conn:000055BEC28F708C|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 09:49:17 596258] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:17 596262] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 596266] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:17 596270] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:17 596278] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:17 596282] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558345863|now:1746006557596262|interv:749601|
[2025/04/30 09:49:17 596286] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:0|expire:1746006558345863|now:1746006557596262|interval:749601|pto_count:0|srtt:250000
[2025/04/30 09:49:17 596291] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:17 596295] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F708C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:17 596300] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:17 596334] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_packet_with_pn|<==|conn:000055BEC28F708C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006557596309|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 596340] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|conn:000055BEC28F708C|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 09:49:17 596346] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_next_wakeup_time|wakeup_time:1746006558345863|
[2025/04/30 09:49:17 596350] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_wakeup_queue|next_tick_time:1746006558345863|
[2025/04/30 09:49:17 596354] [debug] |xqc_engine_wakeup_after|wakeup:1746006557644168|now:1746006557596354|diff:47814|
[2025/04/30 09:49:17 596359] [debug] |xqc_engine_main_logic|END|now:1746006557595659|
[2025/04/30 09:49:17 596367] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F708C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746006557596366|
[2025/04/30 09:49:17 596372] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:17 596376] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:17 596381] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:17 596385] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:17 596392] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 09:49:17 596399] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:17 596405] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_check_token|token empty|
[2025/04/30 09:49:17 596412] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_crypto_frame|check_token fail|conn:000055BEC28F708C|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0|
[2025/04/30 09:49:17 596418] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:17 596422] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:17 596426] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558345863|pq_index:2|
[2025/04/30 09:49:17 596430] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_active_queue|last_ticked_time:1746006557595659|
[2025/04/30 09:49:17 596434] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:17 596457] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:17 596463] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:17 596468] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:17 596479] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 09:49:17 596486] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F708C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1746006557596366|dcid:3b281429bd082aec|dcid_seq:0|
[2025/04/30 09:49:17 596494] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:PATH_IDLE|expire:1746006617596366|now:1746006557596366|interv:60000000|
[2025/04/30 09:49:17 596500] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:CONN_IDLE|expire:1746006617596366|now:1746006557596366|interv:60000000|
[2025/04/30 09:49:17 596504] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557596504|
[2025/04/30 09:49:17 596509] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_process_conn|conn:000055BEC28F708C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006557596508|
[2025/04/30 09:49:17 596514] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:17 596519] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_gen_ack_frame|largest_recv:3|ack_delay:153|first_ack_range:1|largest_pkt_recv_time:1746006557596366|
[2025/04/30 09:49:17 596523] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 09:49:17 596527] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:17 596531] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:17 596536] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 596541] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F708C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:17 596545] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:17 596579] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_packet_with_pn|<==|conn:000055BEC28F708C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006557596551|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 596588] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|conn:000055BEC28F708C|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 09:49:17 596594] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_next_wakeup_time|wakeup_time:1746006558345863|
[2025/04/30 09:49:17 596599] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_wakeup_queue|next_tick_time:1746006558345863|
[2025/04/30 09:49:17 596603] [debug] |xqc_engine_wakeup_after|wakeup:1746006557644168|now:1746006557596603|diff:47565|
[2025/04/30 09:49:17 596607] [debug] |xqc_engine_main_logic|END|now:1746006557596508|
[2025/04/30 09:49:17 596612] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557596612|
[2025/04/30 09:49:17 596616] [debug] |xqc_engine_wakeup_after|wakeup:1746006557644168|now:1746006557596616|diff:47552|
[2025/04/30 09:49:17 596620] [debug] |xqc_engine_main_logic|END|now:1746006557596612|
[2025/04/30 09:49:17 632574] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F708C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006557632572|
[2025/04/30 09:49:17 632596] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:17 632605] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:17 632617] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:17 632637] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:17 632650] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 09:49:17 632658] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:17 632668] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|conn:000055BEC28F708C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:17 632678] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006557595863|is_app_limited:1|send_elapse:0|ack_elapse:36709|ctl_first_sent_time:1746006557595863|lagest_ack_time:1746006557632572|curr_delivered:1184|
[2025/04/30 09:49:17 632689] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_update_sample|sampler_sent_time_update:1746006557595863|
[2025/04/30 09:49:17 632698] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:17 632706] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28F708C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36709|ack_delay:0|
[2025/04/30 09:49:17 632715] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0 |after update rtt|conn:000055BEC28F708C|srtt:36709|rttvar:18354|minrtt:36709|latest_rtt:36709|ack_delay:0|
[2025/04/30 09:49:17 632723] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:17 632731] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:17 632739] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:36709|rtt_var:18354|pto_duration:110125|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 632747] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 632752] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:17 632757] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:17 632762] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557706349|now:1746006557632738|interv:73611|
[2025/04/30 09:49:17 632767] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:1|expire:1746006557706349|now:1746006557632738|interval:73611|pto_count:0|srtt:36709
[2025/04/30 09:49:17 632773] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 36709, delivered 1184|rate 32253|lost 0|
[2025/04/30 09:49:17 632780] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:17 632789] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32253) in round 1|
[2025/04/30 09:49:17 632797] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_update_min_rtt|probertt expire|rtt:36709, old_rtt:2147483647|
[2025/04/30 09:49:17 632805] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_update_min_rtt|minrtt expire|rtt:36709, old_rtt:2147483647|
[2025/04/30 09:49:17 632813] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:17 632838] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006557595863|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:17 632857] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006557595863|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:17 632866] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0 |bbr on ack|mode:0|pacing_rate:3611417|bw:32253|cwnd:47136|full_bw_reached:0|inflight:860|srtt:36709|latest_rtt:36709|min_rtt:36709|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:17 632876] [stats] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0 |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3611417|bw:32253|srtt:36709|latest_rtt:36709|min_rtt:36709|send:5|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:38374|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:17 632887] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:17 632894] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:17 632906] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_addr_validated|Address Validated|conn:000055BEC28F708C|role:1|
[2025/04/30 09:49:17 632915] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 09:49:17 632925] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F708C|path:0|size:1201|pkt_type:INIT|pkt_num:4|frame:PADDING ACK |recv_time:1746006557632572|dcid:2f49071ab9d8c33c79bbeb91|dcid_seq:0|
[2025/04/30 09:49:17 632934] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:PATH_IDLE|expire:1746006617632572|now:1746006557632572|interv:60000000|
[2025/04/30 09:49:17 632943] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:CONN_IDLE|expire:1746006617632572|now:1746006557632572|interv:60000000|
[2025/04/30 09:49:17 632951] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558345863|pq_index:2|
[2025/04/30 09:49:17 632960] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_active_queue|last_ticked_time:1746006557596508|
[2025/04/30 09:49:17 632968] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557632968|
[2025/04/30 09:49:17 632978] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_process_conn|conn:000055BEC28F708C|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:1746006557632976|
[2025/04/30 09:49:17 632991] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_next_wakeup_time|wakeup_time:1746006557706349|
[2025/04/30 09:49:17 632999] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_wakeup_queue|next_tick_time:1746006557706349|
[2025/04/30 09:49:17 633004] [debug] |xqc_engine_wakeup_after|wakeup:1746006557644168|now:1746006557633004|diff:11164|
[2025/04/30 09:49:17 633008] [debug] |xqc_engine_main_logic|END|now:1746006557632976|
[2025/04/30 09:49:17 633020] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F708C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006557633020|
[2025/04/30 09:49:17 633028] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:17 633037] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:17 633043] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:17 633051] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:17 633058] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:17 633071] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|conn:000055BEC28F708C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 09:49:17 633078] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006557595863|is_app_limited:1|send_elapse:110|ack_elapse:37157|ctl_first_sent_time:1746006557595973|lagest_ack_time:1746006557633020|curr_delivered:1345|
[2025/04/30 09:49:17 633085] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_update_sample|sampler_sent_time_update:1746006557595973|
[2025/04/30 09:49:17 633089] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:17 633094] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|conn:000055BEC28F708C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:49:17 633098] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006557595863|is_app_limited:1|send_elapse:195|ack_elapse:37157|ctl_first_sent_time:1746006557596058|lagest_ack_time:1746006557633020|curr_delivered:1854|
[2025/04/30 09:49:17 633102] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_update_sample|sampler_sent_time_update:1746006557596058|
[2025/04/30 09:49:17 633106] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:17 633110] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28F708C|srtt:36709|rttvar:18354|minrtt:36709|latest_rtt:36962|ack_delay:0|
[2025/04/30 09:49:17 633115] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0 |after update rtt|conn:000055BEC28F708C|srtt:36741|rttvar:13829|minrtt:36709|latest_rtt:36962|ack_delay:0|
[2025/04/30 09:49:17 633119] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:17 633123] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:17 633128] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:36741|rtt_var:13829|pto_duration:92057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 633132] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 633136] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:17 633140] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:17 633144] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557688281|now:1746006557633127|interv:55154|
[2025/04/30 09:49:17 633148] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:1|expire:1746006557688281|now:1746006557633127|interval:55154|pto_count:0|srtt:36741
[2025/04/30 09:49:17 633152] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_generate_sample|sampler: send_elapse 195, ack_elapse 37157, delivered 1854|rate 49896|lost 0|
[2025/04/30 09:49:17 633156] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (49896) in round 1|
[2025/04/30 09:49:17 633161] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_update_min_rtt|minrtt expire|rtt:36709, old_rtt:36709|
[2025/04/30 09:49:17 633168] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3664|
[2025/04/30 09:49:17 633172] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:670|po_sent_time:1746006557596058|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:17 633176] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:670|po_sent_time:1746006557596058|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:17 633181] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0 |bbr on ack|mode:0|pacing_rate:3611417|bw:49896|cwnd:47806|full_bw_reached:0|inflight:190|srtt:36741|latest_rtt:36962|min_rtt:36709|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:17 633186] [stats] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0 |bandwidth change record|bw_before:32253|bw_after:49896|srtt:36741|cwnd:47806|
[2025/04/30 09:49:17 633191] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:17 633195] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:36741|rtt_var:13829|pto_duration:92057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 633199] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 633203] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:17 633207] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:17 633211] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557688281|now:1746006557633195|interv:55086|
[2025/04/30 09:49:17 633215] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:1|expire:1746006557688281|now:1746006557633195|interval:55086|pto_count:0|srtt:36741
[2025/04/30 09:49:17 633221] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:17 633225] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F708C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006557633020|dcid:2f49071ab9d8c33c79bbeb91|dcid_seq:0|
[2025/04/30 09:49:17 633230] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:PATH_IDLE|expire:1746006617633020|now:1746006557633020|interv:60000000|
[2025/04/30 09:49:17 633234] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:CONN_IDLE|expire:1746006617633020|now:1746006557633020|interv:60000000|
[2025/04/30 09:49:17 633238] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006557706349|pq_index:2|
[2025/04/30 09:49:17 633242] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_active_queue|last_ticked_time:1746006557632976|
[2025/04/30 09:49:17 633246] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557633246|
[2025/04/30 09:49:17 633251] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_process_conn|conn:000055BEC28F708C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006557633250|
[2025/04/30 09:49:17 633257] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_next_wakeup_time|wakeup_time:1746006557688281|
[2025/04/30 09:49:17 633263] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_wakeup_queue|next_tick_time:1746006557688281|
[2025/04/30 09:49:17 633267] [debug] |xqc_engine_wakeup_after|wakeup:1746006557644168|now:1746006557633267|diff:10901|
[2025/04/30 09:49:17 633272] [debug] |xqc_engine_main_logic|END|now:1746006557633250|
[2025/04/30 09:49:17 633277] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557633277|
[2025/04/30 09:49:17 633281] [debug] |xqc_engine_wakeup_after|wakeup:1746006557644168|now:1746006557633281|diff:10887|
[2025/04/30 09:49:17 633285] [debug] |xqc_engine_main_logic|END|now:1746006557633277|
[2025/04/30 09:49:17 634655] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F708C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006557634654|
[2025/04/30 09:49:17 634670] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:17 634679] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:17 634685] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:17 634693] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:17 634699] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:17 634706] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|conn:000055BEC28F708C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:17 634714] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1971|prior_delivered:0|prior_time:1746006557595863|is_app_limited:1|send_elapse:283|ack_elapse:38791|ctl_first_sent_time:1746006557596146|lagest_ack_time:1746006557634654|curr_delivered:1971|
[2025/04/30 09:49:17 634721] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_update_sample|sampler_sent_time_update:1746006557596146|
[2025/04/30 09:49:17 634728] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:17 634734] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28F708C|srtt:36741|rttvar:13829|minrtt:36709|latest_rtt:38508|ack_delay:0|
[2025/04/30 09:49:17 634741] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0 |after update rtt|conn:000055BEC28F708C|srtt:36962|rttvar:10813|minrtt:36709|latest_rtt:38508|ack_delay:0|
[2025/04/30 09:49:17 634747] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:17 634753] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:17 634759] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:36962|rtt_var:10813|pto_duration:80214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 634767] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 634773] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:17 634779] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:17 634785] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557676438|now:1746006557634759|interv:41679|
[2025/04/30 09:49:17 634792] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:1|expire:1746006557676438|now:1746006557634759|interval:41679|pto_count:0|srtt:36962
[2025/04/30 09:49:17 634805] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_generate_sample|sampler: send_elapse 283, ack_elapse 38791, delivered 1971|rate 50810|lost 0|
[2025/04/30 09:49:17 634809] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (50810) in round 1|
[2025/04/30 09:49:17 634814] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_update_min_rtt|minrtt expire|rtt:36709, old_rtt:36709|
[2025/04/30 09:49:17 634820] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3732|
[2025/04/30 09:49:17 634826] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:117|po_sent_time:1746006557596146|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:17 634834] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:117|po_sent_time:1746006557596146|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:17 634841] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0 |bbr on ack|mode:0|pacing_rate:3611417|bw:50810|cwnd:47923|full_bw_reached:0|inflight:73|srtt:36962|latest_rtt:38508|min_rtt:36709|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:17 634850] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:17 634856] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:36962|rtt_var:10813|pto_duration:80214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 634863] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 634870] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:17 634876] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:17 634881] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557676438|now:1746006557634856|interv:41582|
[2025/04/30 09:49:17 634885] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:1|expire:1746006557676438|now:1746006557634856|interval:41582|pto_count:0|srtt:36962
[2025/04/30 09:49:17 634890] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:17 634895] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F708C|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006557634654|dcid:2f49071ab9d8c33c79bbeb91|dcid_seq:0|
[2025/04/30 09:49:17 634900] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:PATH_IDLE|expire:1746006617634654|now:1746006557634654|interv:60000000|
[2025/04/30 09:49:17 634904] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:CONN_IDLE|expire:1746006617634654|now:1746006557634654|interv:60000000|
[2025/04/30 09:49:17 634908] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006557688281|pq_index:2|
[2025/04/30 09:49:17 634912] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_active_queue|last_ticked_time:1746006557633250|
[2025/04/30 09:49:17 634916] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557634916|
[2025/04/30 09:49:17 634921] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_process_conn|conn:000055BEC28F708C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006557634920|
[2025/04/30 09:49:17 634931] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_next_wakeup_time|wakeup_time:1746006557676438|
[2025/04/30 09:49:17 634935] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_wakeup_queue|next_tick_time:1746006557676438|
[2025/04/30 09:49:17 634939] [debug] |xqc_engine_wakeup_after|wakeup:1746006557644168|now:1746006557634939|diff:9229|
[2025/04/30 09:49:17 634944] [debug] |xqc_engine_main_logic|END|now:1746006557634920|
[2025/04/30 09:49:17 634949] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557634949|
[2025/04/30 09:49:17 634953] [debug] |xqc_engine_wakeup_after|wakeup:1746006557644168|now:1746006557634953|diff:9215|
[2025/04/30 09:49:17 634957] [debug] |xqc_engine_main_logic|END|now:1746006557634949|
[2025/04/30 09:49:17 635324] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F708C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746006557635323|
[2025/04/30 09:49:17 635335] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 09:49:17 635344] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:17 635354] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:17 635363] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:17 635369] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:17 635376] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:17 635382] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:17 635388] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:17 635537] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:17 635552] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:17 635559] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006557676438|pq_index:2|
[2025/04/30 09:49:17 635565] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_active_queue|last_ticked_time:1746006557634920|
[2025/04/30 09:49:17 635569] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:17 635573] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:17 635577] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:17 635582] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:17 635587] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:36962|rtt_var:10813|pto_duration:80214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 635591] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 635595] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:17 635599] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:17 635603] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557676438|now:1746006557635586|interv:40852|
[2025/04/30 09:49:17 635607] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:1|expire:1746006557676438|now:1746006557635586|interval:40852|pto_count:0|srtt:36962
[2025/04/30 09:49:17 635612] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:17 635625] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:17 635632] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:17 635639] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F708C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006557635323|dcid:2f49071ab9d8c33c79bbeb91|dcid_seq:0|
[2025/04/30 09:49:17 635645] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:PATH_IDLE|expire:1746006617635323|now:1746006557635323|interv:60000000|
[2025/04/30 09:49:17 635649] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:CONN_IDLE|expire:1746006617635323|now:1746006557635323|interv:60000000|
[2025/04/30 09:49:17 635654] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557635653|
[2025/04/30 09:49:17 635658] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_process_conn|conn:000055BEC28F708C|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:1746006557635657|
[2025/04/30 09:49:17 635663] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28F708C|
[2025/04/30 09:49:17 635667] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28F708C|
[2025/04/30 09:49:17 635672] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47923|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:17 635676] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:17 635680] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28F708C|path:0|
[2025/04/30 09:49:17 635684] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:17 635689] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_gen_token|expire:1746611357|
[2025/04/30 09:49:17 635694] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:17 635698] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:17 635703] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_crypto_write_streams|
[2025/04/30 09:49:17 635709] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:17 635718] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006557635717|
[2025/04/30 09:49:17 635725] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006557635725|
[2025/04/30 09:49:17 635732] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:17 635737] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_gen_ack_frame|largest_recv:3|ack_delay:414|first_ack_range:2|largest_pkt_recv_time:1746006557635323|
[2025/04/30 09:49:17 635741] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_gen_ack_frame|high:3|low:1|pkt_pns:1|
[2025/04/30 09:49:17 635745] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:17 635749] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:17 635763] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:02923825ee00a4c08963f562|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:17 635777] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_path_get_perf_class|conn:000055BEC28F708C|path_id:0|path_srtt:36962|min_srtt:36962|path_bw:50810|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:17 635784] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F708C|path_id:0|path_srtt:36962|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:17 635792] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:17 635800] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_path_get_perf_class|conn:000055BEC28F708C|path_id:0|path_srtt:36962|min_srtt:36962|path_bw:50810|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:17 635806] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F708C|path_id:0|path_srtt:36962|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:17 635813] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:17 635819] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_path_get_perf_class|conn:000055BEC28F708C|path_id:0|path_srtt:36962|min_srtt:36962|path_bw:50810|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:17 635826] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F708C|path_id:0|path_srtt:36962|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:17 635833] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:17 635840] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_path_get_perf_class|conn:000055BEC28F708C|path_id:0|path_srtt:36962|min_srtt:36962|path_bw:50810|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:17 635846] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F708C|path_id:0|path_srtt:36962|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:17 635853] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:17 635860] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 635866] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_path_get_perf_class|conn:000055BEC28F708C|path_id:0|path_srtt:36962|min_srtt:36962|path_bw:50810|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:17 635872] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F708C|path_id:0|path_srtt:36962|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:17 635879] [debug] |scid:2f49071ab9d8c33c79bbeb91|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 09:49:17 635886] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F708C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:17 635894] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:17 635941] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_packet_with_pn|<==|conn:000055BEC28F708C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006557635905|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 635952] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|conn:000055BEC28F708C|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 09:49:17 635965] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:17 635972] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:36962|rtt_var:10813|pto_duration:80214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 635979] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 635985] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:17 635989] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:17 635993] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557741119|now:1746006557635972|interv:105147|
[2025/04/30 09:49:17 635997] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:2|expire:1746006557741119|now:1746006557635972|interval:105147|pto_count:0|srtt:36962
[2025/04/30 09:49:17 636004] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:14|
[2025/04/30 09:49:17 636012] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F708C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:17 636019] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:17 636054] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_packet_with_pn|<==|conn:000055BEC28F708C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006557636029|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 636060] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|conn:000055BEC28F708C|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 09:49:17 636065] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:17 636072] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:36962|rtt_var:10813|pto_duration:80214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 636078] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 636084] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:17 636091] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:17 636098] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557741243|now:1746006557636072|interv:105171|
[2025/04/30 09:49:17 636105] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:2|expire:1746006557741243|now:1746006557636072|interval:105171|pto_count:0|srtt:36962
[2025/04/30 09:49:17 636112] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:38|
[2025/04/30 09:49:17 636120] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F708C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:17 636127] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:17 636159] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_packet_with_pn|<==|conn:000055BEC28F708C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006557636136|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 636172] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|conn:000055BEC28F708C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:17 636179] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:17 636186] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:36962|rtt_var:10813|pto_duration:80214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 636194] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 636200] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:17 636207] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:17 636213] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557741350|now:1746006557636186|interv:105164|
[2025/04/30 09:49:17 636220] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:2|expire:1746006557741350|now:1746006557636186|interval:105164|pto_count:0|srtt:36962
[2025/04/30 09:49:17 636227] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:312|
[2025/04/30 09:49:17 636234] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F708C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:17 636241] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-7|next_skip_chance:1746006557951882|current_time:1746006557636240|
[2025/04/30 09:49:17 636248] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:17 636286] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_packet_with_pn|<==|conn:000055BEC28F708C|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006557636258|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 636297] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|conn:000055BEC28F708C|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 09:49:17 636304] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:17 636310] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:36962|rtt_var:10813|pto_duration:80214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 636317] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 636323] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:17 636330] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:17 636336] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557741472|now:1746006557636310|interv:105162|
[2025/04/30 09:49:17 636342] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:2|expire:1746006557741472|now:1746006557636310|interval:105162|pto_count:0|srtt:36962
[2025/04/30 09:49:17 636350] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:587|
[2025/04/30 09:49:17 636370] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F708C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:17 636377] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:17 636457] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_packet_with_pn|<==|conn:000055BEC28F708C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1746006557636387|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 636471] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|conn:000055BEC28F708C|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:17 636479] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F708C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:17 636486] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:17 636520] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_packet_with_pn|<==|conn:000055BEC28F708C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006557636495|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 636530] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|conn:000055BEC28F708C|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 09:49:17 636537] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:17 636543] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:36962|rtt_var:10813|pto_duration:80214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 636550] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 636557] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:17 636563] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:17 636569] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557741709|now:1746006557636543|interv:105166|
[2025/04/30 09:49:17 636576] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:2|expire:1746006557741709|now:1746006557636543|interval:105166|pto_count:0|srtt:36962
[2025/04/30 09:49:17 636580] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:632|
[2025/04/30 09:49:17 636585] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_next_wakeup_time|wakeup_time:1746006557741709|
[2025/04/30 09:49:17 636590] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_wakeup_queue|next_tick_time:1746006557741709|
[2025/04/30 09:49:17 636594] [debug] |xqc_engine_wakeup_after|wakeup:1746006557644168|now:1746006557636594|diff:7574|
[2025/04/30 09:49:17 636598] [debug] |xqc_engine_main_logic|END|now:1746006557635657|
[2025/04/30 09:49:17 636606] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F708C|size:50|state:ESTABED|recv_time:1746006557636605|
[2025/04/30 09:49:17 636611] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:17 636616] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:17 636620] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:17 636626] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:17 636630] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:17 636643] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:17 636650] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:36962|rtt_var:10813|pto_duration:80214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 636657] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 636663] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:17 636667] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:17 636671] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557741709|now:1746006557636649|interv:105060|
[2025/04/30 09:49:17 636675] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:2|expire:1746006557741709|now:1746006557636649|interval:105060|pto_count:0|srtt:36962
[2025/04/30 09:49:17 636680] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:17 636684] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F708C|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006557636605|dcid:2f49071ab9d8c33c79bbeb91|dcid_seq:0|
[2025/04/30 09:49:17 636689] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:PATH_IDLE|expire:1746006677636605|now:1746006557636605|interv:120000000|
[2025/04/30 09:49:17 636693] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:CONN_IDLE|expire:1746006677636605|now:1746006557636605|interv:120000000|
[2025/04/30 09:49:17 636697] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006557741709|pq_index:2|
[2025/04/30 09:49:17 636701] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_active_queue|last_ticked_time:1746006557635657|
[2025/04/30 09:49:17 636705] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557636705|
[2025/04/30 09:49:17 636710] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_process_conn|conn:000055BEC28F708C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006557636709|
[2025/04/30 09:49:17 636717] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_next_wakeup_time|wakeup_time:1746006557741709|
[2025/04/30 09:49:17 636721] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_wakeup_queue|next_tick_time:1746006557741709|
[2025/04/30 09:49:17 636727] [debug] |xqc_engine_wakeup_after|wakeup:1746006557644168|now:1746006557636727|diff:7441|
[2025/04/30 09:49:17 636734] [debug] |xqc_engine_main_logic|END|now:1746006557636709|
[2025/04/30 09:49:17 636744] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F708C|size:51|state:ESTABED|recv_time:1746006557636743|
[2025/04/30 09:49:17 636749] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2f49071ab9d8c33c79bbeb91|spin_bit:0|
[2025/04/30 09:49:17 636754] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:17 636758] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:17 636763] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:17 636768] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:17 636772] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:17 636780] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:17 636789] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:17 636793] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006557741709|pq_index:2|
[2025/04/30 09:49:17 636797] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_active_queue|last_ticked_time:1746006557636709|
[2025/04/30 09:49:17 636801] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:17 636807] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:ACK_01RTT|expire:1746006557661743|now:1746006557636743|interv:25000|
[2025/04/30 09:49:17 636815] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006557636743|max_ack_delay:25000|
[2025/04/30 09:49:17 636823] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:17 636829] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F708C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006557636743|dcid:2f49071ab9d8c33c79bbeb91|dcid_seq:0|
[2025/04/30 09:49:17 636834] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:PATH_IDLE|expire:1746006677636743|now:1746006557636743|interv:120000000|
[2025/04/30 09:49:17 636838] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:CONN_IDLE|expire:1746006677636743|now:1746006557636743|interv:120000000|
[2025/04/30 09:49:17 636843] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557636843|
[2025/04/30 09:49:17 636848] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_process_conn|conn:000055BEC28F708C|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:1746006557636847|
[2025/04/30 09:49:17 636853] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28F708C|
[2025/04/30 09:49:17 636901] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:17 636909] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:17 636916] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_sample_check_app_limited|path:0|applimit:2603|
[2025/04/30 09:49:17 636925] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28F708C|conn_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) |
[2025/04/30 09:49:17 636934] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0|
[2025/04/30 09:49:17 636946] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_path_get_perf_class|conn:000055BEC28F708C|path_id:0|path_srtt:36962|min_srtt:36962|path_bw:50810|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:17 636953] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_can_send|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47923|conn:000055BEC28F708C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:17 636960] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F708C|path_id:0|path_srtt:36962|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:17 636973] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:17 636980] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F708C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:17 636987] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_can_send|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47923|conn:000055BEC28F708C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:17 636994] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:17 637001] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:17 637041] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_packet_with_pn|<==|conn:000055BEC28F708C|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006557637011|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:17 637051] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|conn:000055BEC28F708C|path:0|pkt_num:10|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:17 637058] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2603|
[2025/04/30 09:49:17 637065] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:36962|rtt_var:10813|pto_duration:80214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 637072] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 637078] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:17 637085] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:17 637091] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557742225|now:1746006557637065|interv:105160|
[2025/04/30 09:49:17 637097] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:2|expire:1746006557742225|now:1746006557637065|interval:105160|pto_count:0|srtt:36962
[2025/04/30 09:49:17 637104] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:1673|
[2025/04/30 09:49:17 637112] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_next_wakeup_time|wakeup_time:1746006557661743|
[2025/04/30 09:49:17 637119] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_wakeup_queue|next_tick_time:1746006557661743|
[2025/04/30 09:49:17 637125] [debug] |xqc_engine_wakeup_after|wakeup:1746006557644168|now:1746006557637125|diff:7043|
[2025/04/30 09:49:17 637132] [debug] |xqc_engine_main_logic|END|now:1746006557636847|
[2025/04/30 09:49:17 645204] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557645204|
[2025/04/30 09:49:17 645214] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006557644168|pq_index:0|
[2025/04/30 09:49:17 645219] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006556957157|
[2025/04/30 09:49:17 645224] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006557645223|
[2025/04/30 09:49:17 645234] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006557644168|now:1746006557645223|
[2025/04/30 09:49:17 645239] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:17 645243] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC289A09C|path:0|bytes_in_flight:2082|
[2025/04/30 09:49:17 645247] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:636756|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:17 645252] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 645256] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:17 645260] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:17 645264] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:17 645269] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:17 645274] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:17 645279] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC289A09C|pto_count:2
[2025/04/30 09:49:17 645283] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:1273512|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:17 645288] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 645291] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:17 645295] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:17 645299] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558330924|now:1746006557645283|interv:685641|
[2025/04/30 09:49:17 645303] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006558330924|now:1746006557645283|interval:685641|pto_count:2|srtt:64034
[2025/04/30 09:49:17 645309] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:17 645314] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:17 645318] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:17 645323] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 09:49:17 645358] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:25|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746006557645331|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:17 645364] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:25|origin_pktnum:15|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:17 645372] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:1583|
[2025/04/30 09:49:17 645378] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:1273512|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:17 645386] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 645392] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:17 645398] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:17 645405] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559018843|now:1746006557645378|interv:1373465|
[2025/04/30 09:49:17 645412] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006559018843|now:1746006557645378|interval:1373465|pto_count:2|srtt:64034
[2025/04/30 09:49:17 645419] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47490|inflight:2082|
[2025/04/30 09:49:17 645427] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:17 645451] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 09:49:17 645481] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:26|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:2082|now:1746006557645459|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:17 645487] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:26|origin_pktnum:15|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:17 645492] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:2082|applimit:1583|
[2025/04/30 09:49:17 645499] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:1273512|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:17 645506] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 645513] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:17 645519] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 3123|
[2025/04/30 09:49:17 645525] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559018971|now:1746006557645499|interv:1373472|
[2025/04/30 09:49:17 645532] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006559018971|now:1746006557645499|interval:1373472|pto_count:2|srtt:64034
[2025/04/30 09:49:17 645540] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47490|inflight:3123|
[2025/04/30 09:49:17 645547] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006559018971|
[2025/04/30 09:49:17 645552] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006559018971|
[2025/04/30 09:49:17 645556] [debug] |xqc_engine_wakeup_after|wakeup:1746006557661743|now:1746006557645556|diff:16187|
[2025/04/30 09:49:17 645560] [debug] |xqc_engine_main_logic|END|now:1746006557645223|
[2025/04/30 09:49:17 662640] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557662639|
[2025/04/30 09:49:17 662656] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006557661743|pq_index:0|
[2025/04/30 09:49:17 662663] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_active_queue|last_ticked_time:1746006557636847|
[2025/04/30 09:49:17 662671] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_process_conn|conn:000055BEC28F708C|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:1746006557662669|
[2025/04/30 09:49:17 662679] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006557661743|now:1746006557662669|
[2025/04/30 09:49:17 662684] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:17 662691] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006557661743|now:1746006557662669|
[2025/04/30 09:49:17 662696] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:17 662705] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_gen_ack_frame|largest_recv:0|ack_delay:25962|first_ack_range:0|largest_pkt_recv_time:1746006557636743|
[2025/04/30 09:49:17 662711] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:17 662717] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:17 662723] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:17 662730] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 662738] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F708C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:17 662745] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:17 662793] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_packet_with_pn|<==|conn:000055BEC28F708C|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006557662756|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 662802] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|conn:000055BEC28F708C|path:0|pkt_num:11|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:17 662810] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_next_wakeup_time|wakeup_time:1746006557742225|
[2025/04/30 09:49:17 662817] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_wakeup_queue|next_tick_time:1746006557742225|
[2025/04/30 09:49:17 662822] [debug] |xqc_engine_wakeup_after|wakeup:1746006557742225|now:1746006557662822|diff:79403|
[2025/04/30 09:49:17 662828] [debug] |xqc_engine_main_logic|END|now:1746006557662669|
[2025/04/30 09:49:17 667874] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F708C|size:35|state:ESTABED|recv_time:1746006557667872|
[2025/04/30 09:49:17 667890] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2f49071ab9d8c33c79bbeb91|spin_bit:0|
[2025/04/30 09:49:17 667899] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:17 667904] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:17 667913] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:17 667918] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:17 667926] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|conn:000055BEC28F708C|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 09:49:17 667941] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1971|prior_time:1746006557635905|is_app_limited:0|send_elapse:0|ack_elapse:31967|ctl_first_sent_time:1746006557635905|lagest_ack_time:1746006557667872|curr_delivered:1985|
[2025/04/30 09:49:17 667948] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_update_sample|sampler_sent_time_update:1746006557635905|
[2025/04/30 09:49:17 667954] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:17 667960] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|conn:000055BEC28F708C|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 09:49:17 667967] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1971|prior_time:1746006557635905|is_app_limited:0|send_elapse:0|ack_elapse:31967|ctl_first_sent_time:1746006557635905|lagest_ack_time:1746006557667872|curr_delivered:2009|
[2025/04/30 09:49:17 667973] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_update_sample|sampler_sent_time_update:1746006557636029|
[2025/04/30 09:49:17 667979] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:17 667984] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28F708C|srtt:36962|rttvar:10813|minrtt:36709|latest_rtt:31843|ack_delay:0|
[2025/04/30 09:49:17 667991] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0 |after update rtt|conn:000055BEC28F708C|srtt:36322|rttvar:9389|minrtt:31843|latest_rtt:31843|ack_delay:0|
[2025/04/30 09:49:17 667997] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:17 668003] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:17 668010] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:36322|rtt_var:9389|pto_duration:73878|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 668017] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 668022] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:17 668028] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:17 668034] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557735889|now:1746006557668009|interv:67880|
[2025/04/30 09:49:17 668039] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:2|expire:1746006557735889|now:1746006557668009|interval:67880|pto_count:0|srtt:36322
[2025/04/30 09:49:17 668046] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31967, delivered 38|rate 1188|lost 0|
[2025/04/30 09:49:17 668052] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:17 668058] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1188) in round 2|
[2025/04/30 09:49:17 668065] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_update_min_rtt|probertt expire|rtt:31843, old_rtt:36709|
[2025/04/30 09:49:17 668075] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_update_min_rtt|minrtt expire|rtt:31843, old_rtt:36709|
[2025/04/30 09:49:17 668085] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3732|
[2025/04/30 09:49:17 668091] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47923|packet_lost:0|acked:38|po_sent_time:1746006557636029|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:17 668097] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47923|packet_lost:0|acked:38|po_sent_time:1746006557636029|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:17 668104] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0 |bbr on ack|mode:0|pacing_rate:3611417|bw:50810|cwnd:47961|full_bw_reached:0|inflight:1635|srtt:36322|latest_rtt:31843|min_rtt:31843|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:17 668113] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:17 668120] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F708C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006557667872|dcid:2f49071ab9d8c33c79bbeb91|dcid_seq:0|
[2025/04/30 09:49:17 668127] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:PATH_IDLE|expire:1746006677667872|now:1746006557667872|interv:120000000|
[2025/04/30 09:49:17 668133] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:CONN_IDLE|expire:1746006677667872|now:1746006557667872|interv:120000000|
[2025/04/30 09:49:17 668138] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006557742225|pq_index:0|
[2025/04/30 09:49:17 668144] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_active_queue|last_ticked_time:1746006557662669|
[2025/04/30 09:49:17 668150] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557668150|
[2025/04/30 09:49:17 668158] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_process_conn|conn:000055BEC28F708C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006557668156|
[2025/04/30 09:49:17 668167] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_next_wakeup_time|wakeup_time:1746006557735889|
[2025/04/30 09:49:17 668172] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_wakeup_queue|next_tick_time:1746006557735889|
[2025/04/30 09:49:17 668178] [debug] |xqc_engine_wakeup_after|wakeup:1746006557735889|now:1746006557668178|diff:67711|
[2025/04/30 09:49:17 668184] [debug] |xqc_engine_main_logic|END|now:1746006557668156|
[2025/04/30 09:49:17 668191] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557668191|
[2025/04/30 09:49:17 668197] [debug] |xqc_engine_wakeup_after|wakeup:1746006557735889|now:1746006557668197|diff:67692|
[2025/04/30 09:49:17 668203] [debug] |xqc_engine_main_logic|END|now:1746006557668191|
[2025/04/30 09:49:17 668347] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F708C|size:37|state:ESTABED|recv_time:1746006557668346|
[2025/04/30 09:49:17 668355] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2f49071ab9d8c33c79bbeb91|spin_bit:0|
[2025/04/30 09:49:17 668362] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:17 668368] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:17 668375] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:17 668380] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:17 668392] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|conn:000055BEC28F708C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:2|
[2025/04/30 09:49:17 668398] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:1971|prior_time:1746006557635905|is_app_limited:0|send_elapse:231|ack_elapse:32441|ctl_first_sent_time:1746006557636136|lagest_ack_time:1746006557668346|curr_delivered:2283|
[2025/04/30 09:49:17 668404] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_update_sample|sampler_sent_time_update:1746006557636136|
[2025/04/30 09:49:17 668410] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:17 668416] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|conn:000055BEC28F708C|path:0|pkt_num:8|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:49:17 668423] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:1971|prior_time:1746006557635905|is_app_limited:0|send_elapse:231|ack_elapse:32441|ctl_first_sent_time:1746006557636136|lagest_ack_time:1746006557668346|curr_delivered:2558|
[2025/04/30 09:49:17 668429] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_update_sample|sampler_sent_time_update:1746006557636258|
[2025/04/30 09:49:17 668451] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:17 668461] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28F708C|srtt:36322|rttvar:9389|minrtt:31843|latest_rtt:32088|ack_delay:0|
[2025/04/30 09:49:17 668467] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0 |after update rtt|conn:000055BEC28F708C|srtt:35793|rttvar:8100|minrtt:31843|latest_rtt:32088|ack_delay:0|
[2025/04/30 09:49:17 668473] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:49:17 668479] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:17 668485] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|srtt:35793|rtt_var:8100|pto_duration:68193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 668491] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:17 668496] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:17 668502] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28F708C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 09:49:17 668507] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006557730204|now:1746006557668484|interv:61720|
[2025/04/30 09:49:17 668513] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28F708C|path:0|pns:2|expire:1746006557730204|now:1746006557668484|interval:61720|pto_count:0|srtt:35793
[2025/04/30 09:49:17 668519] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_generate_sample|sampler: send_elapse 231, ack_elapse 32441, delivered 587|rate 18094|lost 0|
[2025/04/30 09:49:17 668525] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18094) in round 2|
[2025/04/30 09:49:17 668530] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_update_min_rtt|minrtt expire|rtt:31843, old_rtt:31843|
[2025/04/30 09:49:17 668540] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3732|
[2025/04/30 09:49:17 668546] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47961|packet_lost:0|acked:549|po_sent_time:1746006557636258|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:17 668552] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47961|packet_lost:0|acked:549|po_sent_time:1746006557636258|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:17 668558] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0 |bbr on ack|mode:0|pacing_rate:3611417|bw:50810|cwnd:48510|full_bw_reached:0|inflight:1086|srtt:35793|latest_rtt:32088|min_rtt:31843|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:17 668566] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:17 668572] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F708C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006557668346|dcid:2f49071ab9d8c33c79bbeb91|dcid_seq:0|
[2025/04/30 09:49:17 668578] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:PATH_IDLE|expire:1746006677668346|now:1746006557668346|interv:120000000|
[2025/04/30 09:49:17 668584] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:CONN_IDLE|expire:1746006677668346|now:1746006557668346|interv:120000000|
[2025/04/30 09:49:17 668590] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006557735889|pq_index:0|
[2025/04/30 09:49:17 668595] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_active_queue|last_ticked_time:1746006557668156|
[2025/04/30 09:49:17 668601] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557668601|
[2025/04/30 09:49:17 668608] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_process_conn|conn:000055BEC28F708C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006557668606|
[2025/04/30 09:49:17 668616] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_next_wakeup_time|wakeup_time:1746006557730204|
[2025/04/30 09:49:17 668621] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_wakeup_queue|next_tick_time:1746006557730204|
[2025/04/30 09:49:17 668627] [debug] |xqc_engine_wakeup_after|wakeup:1746006557730204|now:1746006557668626|diff:61578|
[2025/04/30 09:49:17 668632] [debug] |xqc_engine_main_logic|END|now:1746006557668606|
[2025/04/30 09:49:17 668639] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557668639|
[2025/04/30 09:49:17 668644] [debug] |xqc_engine_wakeup_after|wakeup:1746006557730204|now:1746006557668644|diff:61560|
[2025/04/30 09:49:17 668650] [debug] |xqc_engine_main_logic|END|now:1746006557668639|
[2025/04/30 09:49:17 670046] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F708C|size:41|state:ESTABED|recv_time:1746006557670045|
[2025/04/30 09:49:17 670068] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2f49071ab9d8c33c79bbeb91|spin_bit:0|
[2025/04/30 09:49:17 670076] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:17 670082] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:17 670089] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:17 670095] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:17 670101] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:CONN_DRAINING|expire:1746006557949680|now:1746006557670101|interv:279579|
[2025/04/30 09:49:17 670113] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:17 670119] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1086|
[2025/04/30 09:49:17 670125] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:17 670130] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:17 670135] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:17 670140] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:17 670147] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:17 670154] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:17 670159] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:17 670166] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:17 670172] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F708C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746006557670045|dcid:2f49071ab9d8c33c79bbeb91|dcid_seq:0|
[2025/04/30 09:49:17 670178] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:PATH_IDLE|expire:1746006677670045|now:1746006557670045|interv:120000000|
[2025/04/30 09:49:17 670184] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:CONN_IDLE|expire:1746006677670045|now:1746006557670045|interv:120000000|
[2025/04/30 09:49:17 670189] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006557730204|pq_index:0|
[2025/04/30 09:49:17 670196] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_active_queue|last_ticked_time:1746006557668606|
[2025/04/30 09:49:17 670201] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557670201|
[2025/04/30 09:49:17 670208] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_process_conn|conn:000055BEC28F708C|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:1746006557670207|
[2025/04/30 09:49:17 670216] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_path_get_perf_class|conn:000055BEC28F708C|path_id:0|path_srtt:35793|min_srtt:35793|path_bw:50810|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:17 670223] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28F708C|path_id:0|path_srtt:35793|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:17 670230] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:17 670236] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28F708C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:17 670243] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:17 670281] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_packet_with_pn|<==|conn:000055BEC28F708C|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006557670250|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 670289] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_on_packet_sent|conn:000055BEC28F708C|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:17 670302] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_next_wakeup_time|wakeup_time:1746006557949680|
[2025/04/30 09:49:17 670307] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_wakeup_queue|next_tick_time:1746006557949680|
[2025/04/30 09:49:17 670313] [debug] |xqc_engine_wakeup_after|wakeup:1746006557949680|now:1746006557670312|diff:279368|
[2025/04/30 09:49:17 670319] [debug] |xqc_engine_main_logic|END|now:1746006557670207|
[2025/04/30 09:49:17 670325] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557670325|
[2025/04/30 09:49:17 670331] [debug] |xqc_engine_wakeup_after|wakeup:1746006557949680|now:1746006557670331|diff:279349|
[2025/04/30 09:49:17 670336] [debug] |xqc_engine_main_logic|END|now:1746006557670325|
[2025/04/30 09:49:17 673653] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:CONN_IDLE|expire:1746006617673652|now:1746006557673652|interv:60000000|
[2025/04/30 09:49:17 673674] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:PATH_IDLE|expire:1746006617673674|now:1746006557673674|interv:60000000|
[2025/04/30 09:49:17 673682] [debug] |xqc_path_create|path:0|dcid:946e87e247ef65b9|scid:29b315bd9eced772bdba3ba9|create_path_count:1|
[2025/04/30 09:49:17 673689] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:17 673696] [debug] |xqc_path_init|path:0|dcid:946e87e247ef65b9|scid:29b315bd9eced772bdba3ba9|state:2|
[2025/04/30 09:49:17 673703] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_create|success|scid:29b315bd9eced772bdba3ba9|dcid:946e87e247ef65b9|conn:000055BEC28B912C|
[2025/04/30 09:49:17 673711] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_server_create|hash odcid conn|odcid:726d1f2bdc24a479|conn:000055BEC28B912C|
[2025/04/30 09:49:17 673723] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_get_local_transport_params|generate sr_token[391fa54901f96e82089c15035aa3387e] for cid[726d1f2bdc24a479]
[2025/04/30 09:49:17 673744] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9|
[2025/04/30 09:49:17 673749] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:1200|state:S_INIT|recv_time:1746006557673633|
[2025/04/30 09:49:17 673842] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:17 673847] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:17 673852] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:17 673856] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:17 673862] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:17 673866] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:17 673870] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_check_token|token empty|
[2025/04/30 09:49:17 673875] [info] |scid:29b315bd9eced772bdba3ba9|xqc_process_crypto_frame|check_token fail|conn:000055BEC28B912C|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9|
[2025/04/30 09:49:17 673880] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:17 673884] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:17 673888] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:17 673892] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:17 673982] [info] |scid:29b315bd9eced772bdba3ba9|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:17 674198] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:17 674204] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:17 674208] [warn] |scid:29b315bd9eced772bdba3ba9|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:17 674398] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:17 674403] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:17 674408] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:17 674412] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:17 674416] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:17 674420] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:17 674424] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:17 674432] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:17 674461] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:17 674466] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:17 674471] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006557673633|dcid:726d1f2bdc24a479|dcid_seq:0|
[2025/04/30 09:49:17 674476] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:PATH_IDLE|expire:1746006617673633|now:1746006557673633|interv:60000000|
[2025/04/30 09:49:17 674480] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:CONN_IDLE|expire:1746006617673633|now:1746006557673633|interv:60000000|
[2025/04/30 09:49:17 674484] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557674484|
[2025/04/30 09:49:17 674489] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006557674488|
[2025/04/30 09:49:17 674494] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:17 674498] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:17 674502] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_crypto_write_streams|
[2025/04/30 09:49:17 674506] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:17 674510] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:17 674515] [info] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006557674515|
[2025/04/30 09:49:17 674520] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:17 674524] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_crypto_write_streams|
[2025/04/30 09:49:17 674528] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:17 674532] [info] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006557674532|
[2025/04/30 09:49:17 674537] [info] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006557674537|
[2025/04/30 09:49:17 674547] [info] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006557674546|
[2025/04/30 09:49:17 674551] [info] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006557674551|
[2025/04/30 09:49:17 674556] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:17 674561] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_gen_ack_frame|largest_recv:0|ack_delay:928|first_ack_range:0|largest_pkt_recv_time:1746006557673633|
[2025/04/30 09:49:17 674565] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:17 674569] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:17 674573] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:17 674578] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:17 674583] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:17 674588] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:17 674592] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:17 674596] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:17 674601] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:17 674605] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:17 674609] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:17 674613] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:17 674617] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:17 674622] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:17 674626] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:17 674630] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:17 674634] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:17 674638] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:17 674645] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 674650] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:17 674655] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:17 674691] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006557674663|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 674698] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:17 674703] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:17 674707] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 674712] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:17 674715] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:17 674719] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:17 674723] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558424663|now:1746006557674707|interv:749956|
[2025/04/30 09:49:17 674727] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006558424663|now:1746006557674707|interval:749956|pto_count:0|srtt:250000
[2025/04/30 09:49:17 674732] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:17 674736] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:17 674741] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:17 674764] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006557674746|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 674770] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:17 674774] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:17 674779] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 674783] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:17 674787] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:17 674791] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:17 674795] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558424663|now:1746006557674778|interv:749885|
[2025/04/30 09:49:17 674803] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006558424663|now:1746006557674778|interval:749885|pto_count:0|srtt:250000
[2025/04/30 09:49:17 674807] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:17 674811] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:17 674816] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:17 674838] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006557674821|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 674843] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:17 674848] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:17 674852] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 674856] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:17 674860] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:17 674864] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:17 674868] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558424663|now:1746006557674852|interv:749811|
[2025/04/30 09:49:17 674872] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006558424663|now:1746006557674852|interval:749811|pto_count:0|srtt:250000
[2025/04/30 09:49:17 674876] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:17 674881] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:17 674885] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:17 674904] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006557674890|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 674909] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:17 674914] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:17 674918] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 674922] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:17 674926] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:17 674929] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:17 674937] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558424663|now:1746006557674917|interv:749746|
[2025/04/30 09:49:17 674941] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006558424663|now:1746006557674917|interval:749746|pto_count:0|srtt:250000
[2025/04/30 09:49:17 674945] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:17 674949] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:17 674954] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:17 674973] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006557674958|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 674978] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|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 09:49:17 674982] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:17 674986] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:17 674990] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:17 674994] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:17 674998] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:17 675002] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558424663|now:1746006557674986|interv:749677|
[2025/04/30 09:49:17 675006] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006558424663|now:1746006557674986|interval:749677|pto_count:0|srtt:250000
[2025/04/30 09:49:17 675010] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:17 675014] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:17 675019] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:17 675037] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006557675023|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 675042] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|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 09:49:17 675047] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006558424663|
[2025/04/30 09:49:17 675051] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006558424663|
[2025/04/30 09:49:17 675055] [debug] |xqc_engine_wakeup_after|wakeup:1746006557949680|now:1746006557675055|diff:274625|
[2025/04/30 09:49:17 675060] [debug] |xqc_engine_main_logic|END|now:1746006557674488|
[2025/04/30 09:49:17 675069] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557675069|
[2025/04/30 09:49:17 675073] [debug] |xqc_engine_wakeup_after|wakeup:1746006557949680|now:1746006557675072|diff:274608|
[2025/04/30 09:49:17 675076] [debug] |xqc_engine_main_logic|END|now:1746006557675069|
[2025/04/30 09:49:17 693849] [info] |xqc_engine_packet_process|==>|conn:000055BEC28F708C|size:41|state:DRAINING|recv_time:1746006557693847|
[2025/04/30 09:49:17 693866] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2f49071ab9d8c33c79bbeb91|spin_bit:0|
[2025/04/30 09:49:17 693876] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:17 693882] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:17 693891] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:17 693898] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:17 693905] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:17 693912] [info] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28F708C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:5|frame:|recv_time:1746006557693847|dcid:2f49071ab9d8c33c79bbeb91|dcid_seq:0|
[2025/04/30 09:49:17 693920] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:PATH_IDLE|expire:1746006677693847|now:1746006557693847|interv:120000000|
[2025/04/30 09:49:17 693926] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_set|type:CONN_IDLE|expire:1746006677693847|now:1746006557693847|interv:120000000|
[2025/04/30 09:49:17 693933] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006557949680|pq_index:0|
[2025/04/30 09:49:17 693940] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_active_queue|last_ticked_time:1746006557670207|
[2025/04/30 09:49:17 693948] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557693948|
[2025/04/30 09:49:17 693958] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_process_conn|conn:000055BEC28F708C|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:1746006557693955|
[2025/04/30 09:49:17 693967] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_next_wakeup_time|wakeup_time:1746006557949680|
[2025/04/30 09:49:17 693974] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_wakeup_queue|next_tick_time:1746006557949680|
[2025/04/30 09:49:17 693981] [debug] |xqc_engine_wakeup_after|wakeup:1746006557949680|now:1746006557693981|diff:255699|
[2025/04/30 09:49:17 693987] [debug] |xqc_engine_main_logic|END|now:1746006557693955|
[2025/04/30 09:49:17 873470] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746006557873468|
[2025/04/30 09:49:17 873491] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:17 873499] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:17 873511] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:17 873519] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:17 873532] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:17 873540] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:17 873548] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_check_token|token empty|
[2025/04/30 09:49:17 873556] [info] |scid:29b315bd9eced772bdba3ba9|xqc_process_crypto_frame|check_token fail|conn:000055BEC28B912C|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9|
[2025/04/30 09:49:17 873577] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:17 873583] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:17 873590] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558424663|pq_index:2|
[2025/04/30 09:49:17 873599] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006557674488|
[2025/04/30 09:49:17 873607] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:17 873616] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:17 873628] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:17 873637] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:17 873645] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:17 873654] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746006557873468|dcid:726d1f2bdc24a479|dcid_seq:0|
[2025/04/30 09:49:17 873663] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:PATH_IDLE|expire:1746006617873468|now:1746006557873468|interv:60000000|
[2025/04/30 09:49:17 873672] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:CONN_IDLE|expire:1746006617873468|now:1746006557873468|interv:60000000|
[2025/04/30 09:49:17 873680] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557873679|
[2025/04/30 09:49:17 873690] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006557873688|
[2025/04/30 09:49:17 873700] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:17 873711] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_gen_ack_frame|largest_recv:1|ack_delay:243|first_ack_range:1|largest_pkt_recv_time:1746006557873468|
[2025/04/30 09:49:17 873719] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 09:49:17 873724] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:17 873729] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:17 873736] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 873742] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:17 873749] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:17 873795] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006557873758|stream_id:0|stream_offset:0|
[2025/04/30 09:49:17 873803] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|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 09:49:17 873810] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006558424663|
[2025/04/30 09:49:17 873816] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006558424663|
[2025/04/30 09:49:17 873821] [debug] |xqc_engine_wakeup_after|wakeup:1746006557949680|now:1746006557873821|diff:75859|
[2025/04/30 09:49:17 873832] [debug] |xqc_engine_main_logic|END|now:1746006557873688|
[2025/04/30 09:49:17 873839] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557873839|
[2025/04/30 09:49:17 873844] [debug] |xqc_engine_wakeup_after|wakeup:1746006557949680|now:1746006557873844|diff:75836|
[2025/04/30 09:49:17 873849] [debug] |xqc_engine_main_logic|END|now:1746006557873839|
[2025/04/30 09:49:17 949955] [debug] |xqc_engine_main_logic|BEGIN|now:1746006557949955|
[2025/04/30 09:49:17 949972] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006557949680|pq_index:0|
[2025/04/30 09:49:17 949979] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_add_active_queue|last_ticked_time:1746006557693955|
[2025/04/30 09:49:17 949987] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_engine_process_conn|conn:000055BEC28F708C|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:1746006557949984|
[2025/04/30 09:49:17 949994] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006557949680|now:1746006557949984|
[2025/04/30 09:49:17 949999] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006557949680|now:1746006557949984|
[2025/04/30 09:49:17 950004] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:17 950010] [info] |xqc_engine_main_logic|conn:000055BEC28F708C|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0|conn_state:13|next_tick_time:1746006557949680
[2025/04/30 09:49:17 950035] [report] |scid:2f49071ab9d8c33c79bbeb91|xqc_conn_destroy|000055BEC28F708C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:41056|first_send_delay:42422|conn_persist:355533|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0|hsk_recv:38518|close_recv:75599|close_send:75748|last_recv:99345|last_send:75748|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,16,12,12,1024,0,17,i32,4,24,37,4,2,73,0,4,28,41,40000,4,75,0,4,28,41,0,5,99,0,4,17,40000,12,75,4,1041,80,10,42,4,19,4,11,68,0-2,0-2,0-0,0-0,0-0,0-35,0-4126,0-4045,0-11,0-12,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:11|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:17 950048] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:17 950060] [stats] |scid:2f49071ab9d8c33c79bbeb91|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006557636778|wrt_delay:146|snd_delay:233|finwrt_delay:146|finsnd_delay:233|finrcv_delay:2|finread_delay:80|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-2f49071ab9d8c33c79bbeb91 p-193.167.0.100-60429-8681cdcf86deb7b0|path_info:mp is not supported in connection scid:2f49071ab9d8c33c79bbeb91|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:17 950101] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:17 950113] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:17 950121] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:17 950138] [debug] |scid:2f49071ab9d8c33c79bbeb91|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:17 950185] [debug] |xqc_engine_wakeup_after|wakeup:1746006558424663|now:1746006557950185|diff:474478|
[2025/04/30 09:49:17 950196] [debug] |xqc_engine_main_logic|END|now:1746006557949984|
[2025/04/30 09:49:18 425724] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558425723|
[2025/04/30 09:49:18 425748] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558424663|pq_index:0|
[2025/04/30 09:49:18 425754] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006557873688|
[2025/04/30 09:49:18 425760] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006558425758|
[2025/04/30 09:49:18 425767] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006558424663|now:1746006558425758|
[2025/04/30 09:49:18 425771] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:18 425776] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B912C|path:0|bytes_in_flight:2044|
[2025/04/30 09:49:18 425781] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 425786] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:18 425790] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:18 425794] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 425798] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:18 425804] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:18 425811] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:49:18 425815] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:18 425832] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B912C|pto_count:1
[2025/04/30 09:49:18 425836] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:18 425841] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 425845] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:18 425849] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 425853] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559174958|now:1746006558425836|interv:749122|
[2025/04/30 09:49:18 425857] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006559174958|now:1746006558425836|interval:749122|pto_count:1|srtt:250000
[2025/04/30 09:49:18 425875] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 425881] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 425886] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:18 425893] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:18 425954] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:860|now:1746006558425909|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 425962] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 425967] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:860|applimit:0|
[2025/04/30 09:49:18 425971] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:18 425976] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:18 425980] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:18 425984] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 425988] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559174958|now:1746006558425971|interv:748987|
[2025/04/30 09:49:18 425993] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006559174958|now:1746006558425971|interval:748987|pto_count:1|srtt:250000
[2025/04/30 09:49:18 426001] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:18 426010] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:18 426017] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:18 426056] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2044|now:1746006558426027|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 426066] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:18 426074] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:2044|applimit:0|
[2025/04/30 09:49:18 426080] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:18 426088] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:18 426092] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:18 426101] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 426105] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559174958|now:1746006558426080|interv:748878|
[2025/04/30 09:49:18 426110] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006559174958|now:1746006558426080|interval:748878|pto_count:1|srtt:250000
[2025/04/30 09:49:18 426114] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3228|
[2025/04/30 09:49:18 426119] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006559174958|
[2025/04/30 09:49:18 426124] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006559174958|
[2025/04/30 09:49:18 426128] [debug] |xqc_engine_wakeup_after|wakeup:1746006559018971|now:1746006558426128|diff:592843|
[2025/04/30 09:49:18 426133] [debug] |xqc_engine_main_logic|END|now:1746006558425758|
[2025/04/30 09:49:18 461737] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006558461734|
[2025/04/30 09:49:18 461757] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:18 461764] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:18 461773] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:18 461779] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:18 461788] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 09:49:18 461795] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:18 461803] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 09:49:18 461811] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2044|prior_delivered:0|prior_time:1746006557674663|is_app_limited:1|send_elapse:751246|ack_elapse:787071|ctl_first_sent_time:1746006558425909|lagest_ack_time:1746006558461734|curr_delivered:1184|
[2025/04/30 09:49:18 461818] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_sent_time_update:1746006558425909|
[2025/04/30 09:49:18 461825] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:18 461831] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35825|ack_delay:0|
[2025/04/30 09:49:18 461838] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |after update rtt|conn:000055BEC28B912C|srtt:35825|rttvar:17912|minrtt:35825|latest_rtt:35825|ack_delay:0|
[2025/04/30 09:49:18 461845] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:18 461853] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:0|
[2025/04/30 09:49:18 461858] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:18 461864] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:35825|rtt_var:17912|pto_duration:107473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 461871] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 461886] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:18 461892] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 461898] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558461864|now:1746006558461864|interv:0|
[2025/04/30 09:49:18 461903] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006557782431|now:1746006558461864|interval:0|pto_count:0|srtt:35825
[2025/04/30 09:49:18 461910] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_generate_sample|sampler: send_elapse 751246, ack_elapse 787071, delivered 1184|rate 1504|lost 0|
[2025/04/30 09:49:18 461917] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:18 461924] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1504) in round 1|
[2025/04/30 09:49:18 461930] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_min_rtt|probertt expire|rtt:35825, old_rtt:2147483647|
[2025/04/30 09:49:18 461936] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_min_rtt|minrtt expire|rtt:35825, old_rtt:2147483647|
[2025/04/30 09:49:18 461942] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/04/30 09:49:18 461947] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006558425909|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:18 461954] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006558425909|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:18 461960] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |bbr on ack|mode:0|pacing_rate:3700529|bw:1504|cwnd:47136|full_bw_reached:0|inflight:860|srtt:35825|latest_rtt:35825|min_rtt:35825|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:18 461967] [stats] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3700529|bw:1504|srtt:35825|latest_rtt:35825|min_rtt:35825|send:7|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:788316|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:18 461975] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:18 461981] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:18 461990] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_addr_validated|Address Validated|conn:000055BEC28B912C|role:1|
[2025/04/30 09:49:18 461997] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 09:49:18 462004] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:1201|pkt_type:INIT|pkt_num:3|frame:PADDING ACK |recv_time:1746006558461734|dcid:29b315bd9eced772bdba3ba9|dcid_seq:0|
[2025/04/30 09:49:18 462011] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:PATH_IDLE|expire:1746006618461734|now:1746006558461734|interv:60000000|
[2025/04/30 09:49:18 462017] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:CONN_IDLE|expire:1746006618461734|now:1746006558461734|interv:60000000|
[2025/04/30 09:49:18 462028] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559174958|pq_index:2|
[2025/04/30 09:49:18 462034] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006558425758|
[2025/04/30 09:49:18 462040] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558462040|
[2025/04/30 09:49:18 462047] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|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:1746006558462045|
[2025/04/30 09:49:18 462054] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006558461864|now:1746006558462045|
[2025/04/30 09:49:18 462060] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:18 462065] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B912C|path:0|bytes_in_flight:860|
[2025/04/30 09:49:18 462070] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:35825|rtt_var:17912|pto_duration:107473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 462076] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 462082] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:18 462087] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 462093] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:18 462099] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:18 462106] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:18 462113] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B912C|pto_count:1
[2025/04/30 09:49:18 462118] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:35825|rtt_var:17912|pto_duration:214946|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:18 462124] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 462130] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:18 462135] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 462140] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558462118|now:1746006558462118|interv:0|
[2025/04/30 09:49:18 462146] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006557889904|now:1746006558462118|interval:0|pto_count:1|srtt:35825
[2025/04/30 09:49:18 462154] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 462161] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 462167] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:18 462179] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:18 462223] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006558462188|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 462232] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 462239] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:18 462245] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:35825|rtt_var:17912|pto_duration:214946|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:18 462251] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 462257] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:18 462262] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 462268] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558677134|now:1746006558462245|interv:214889|
[2025/04/30 09:49:18 462274] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006558677134|now:1746006558462245|interval:214889|pto_count:1|srtt:35825
[2025/04/30 09:49:18 462280] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:351|
[2025/04/30 09:49:18 462287] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:18 462294] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:18 462327] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746006558462302|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 462335] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 462342] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 09:49:18 462347] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:35825|rtt_var:17912|pto_duration:214946|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:18 462353] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 462359] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:18 462365] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 462370] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558677248|now:1746006558462347|interv:214901|
[2025/04/30 09:49:18 462376] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006558677248|now:1746006558462347|interval:214901|pto_count:1|srtt:35825
[2025/04/30 09:49:18 462382] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:860|
[2025/04/30 09:49:18 462395] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006558677248|
[2025/04/30 09:49:18 462401] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006558677248|
[2025/04/30 09:49:18 462406] [debug] |xqc_engine_wakeup_after|wakeup:1746006558677248|now:1746006558462406|diff:214842|
[2025/04/30 09:49:18 462412] [debug] |xqc_engine_main_logic|END|now:1746006558462045|
[2025/04/30 09:49:18 462420] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558462419|
[2025/04/30 09:49:18 462425] [debug] |xqc_engine_wakeup_after|wakeup:1746006558677248|now:1746006558462425|diff:214823|
[2025/04/30 09:49:18 462430] [debug] |xqc_engine_main_logic|END|now:1746006558462419|
[2025/04/30 09:49:18 494396] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006558494393|
[2025/04/30 09:49:18 494423] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:18 494455] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:18 494464] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:18 494477] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:18 494485] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:18 494496] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:18 494505] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746006558461734|is_app_limited:1|send_elapse:36279|ack_elapse:32659|ctl_first_sent_time:1746006558462188|lagest_ack_time:1746006558494393|curr_delivered:1345|
[2025/04/30 09:49:18 494516] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_sent_time_update:1746006558462188|
[2025/04/30 09:49:18 494525] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:18 494533] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:35825|rttvar:17912|minrtt:35825|latest_rtt:32205|ack_delay:0|
[2025/04/30 09:49:18 494540] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |after update rtt|conn:000055BEC28B912C|srtt:35372|rttvar:14339|minrtt:32205|latest_rtt:32205|ack_delay:0|
[2025/04/30 09:49:18 494549] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:18 494558] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:18 494569] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746006557674890|lost_send_time:1746006558454600|loss_delay:39793|frame:CRYPTO |repair:32|
[2025/04/30 09:49:18 494578] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746006557674958|lost_send_time:1746006558454600|loss_delay:39793|frame:CRYPTO |repair:32|
[2025/04/30 09:49:18 494587] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006557674958u|
[2025/04/30 09:49:18 494595] [stats] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |lost interval:1746006558494393|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746006557674958|srtt:35372|cwnd:47136|bw:1504|conn_life:820742|now:0|last_lost_time:820742|
[2025/04/30 09:49:18 494615] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:18 494625] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:35372|rtt_var:14339|pto_duration:92728|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 494634] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 494642] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:18 494651] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 494659] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558555030|now:1746006558494624|interv:60406|
[2025/04/30 09:49:18 494666] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006558555030|now:1746006558494624|interval:60406|pto_count:0|srtt:35372
[2025/04/30 09:49:18 494675] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_generate_sample|sampler: send_elapse 36279, ack_elapse 32659, delivered 161|rate 4437|lost 2|
[2025/04/30 09:49:18 494684] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:18 494692] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4437) in round 2|
[2025/04/30 09:49:18 494701] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_min_rtt|probertt expire|rtt:32205, old_rtt:35825|
[2025/04/30 09:49:18 494708] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_min_rtt|minrtt expire|rtt:32205, old_rtt:35825|
[2025/04/30 09:49:18 494715] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:887|
[2025/04/30 09:49:18 494723] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:161|po_sent_time:1746006558462188|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1345|
[2025/04/30 09:49:18 494733] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:161|po_sent_time:1746006558462188|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1345|
[2025/04/30 09:49:18 494741] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |bbr on ack|mode:0|pacing_rate:3700529|bw:4437|cwnd:47297|full_bw_reached:0|inflight:509|srtt:35372|latest_rtt:32205|min_rtt:32205|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:18 494749] [stats] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |bandwidth change record|bw_before:1504|bw_after:4437|srtt:35372|cwnd:47297|
[2025/04/30 09:49:18 494760] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:18 494768] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:35372|rtt_var:14339|pto_duration:92728|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 494777] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 494784] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:18 494793] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 494807] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558555030|now:1746006558494767|interv:60263|
[2025/04/30 09:49:18 494812] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006558555030|now:1746006558494767|interval:60263|pto_count:0|srtt:35372
[2025/04/30 09:49:18 494819] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:18 494825] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006558494393|dcid:29b315bd9eced772bdba3ba9|dcid_seq:0|
[2025/04/30 09:49:18 494831] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:PATH_IDLE|expire:1746006618494393|now:1746006558494393|interv:60000000|
[2025/04/30 09:49:18 494837] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:CONN_IDLE|expire:1746006618494393|now:1746006558494393|interv:60000000|
[2025/04/30 09:49:18 494842] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558677248|pq_index:0|
[2025/04/30 09:49:18 494848] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006558462045|
[2025/04/30 09:49:18 494853] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558494853|
[2025/04/30 09:49:18 494861] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006558494858|
[2025/04/30 09:49:18 494874] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:35372|min_srtt:35372|path_bw:4437|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:18 494883] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_can_send|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:47297|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 494892] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:35372|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 494899] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:18 494905] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:35372|min_srtt:35372|path_bw:4437|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:18 494910] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_can_send|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:509|cwnd:47297|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 494916] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:35372|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 494921] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:18 494928] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:18 494933] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_can_send|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:47297|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 494943] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:18 494949] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:18 495001] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746006558494963|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 495010] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:18 495016] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 09:49:18 495024] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:35372|rtt_var:14339|pto_duration:92728|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 495032] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 495041] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 626|
[2025/04/30 09:49:18 495050] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 495058] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558587691|now:1746006558495024|interv:92667|
[2025/04/30 09:49:18 495066] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006558587691|now:1746006558495024|interval:92667|pto_count:0|srtt:35372
[2025/04/30 09:49:18 495076] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:626|
[2025/04/30 09:49:18 495085] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:18 495094] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_can_send|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:626|cwnd:47297|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 495100] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:18 495105] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:18 495140] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:626|now:1746006558495113|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 495147] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:18 495153] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:626|applimit:0|
[2025/04/30 09:49:18 495160] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:35372|rtt_var:14339|pto_duration:92728|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 495168] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 495177] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 699|
[2025/04/30 09:49:18 495185] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 495194] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558587841|now:1746006558495159|interv:92682|
[2025/04/30 09:49:18 495210] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006558587841|now:1746006558495159|interval:92682|pto_count:0|srtt:35372
[2025/04/30 09:49:18 495218] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:699|
[2025/04/30 09:49:18 495225] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006558587841|
[2025/04/30 09:49:18 495230] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006558587841|
[2025/04/30 09:49:18 495235] [debug] |xqc_engine_wakeup_after|wakeup:1746006558587841|now:1746006558495235|diff:92606|
[2025/04/30 09:49:18 495241] [debug] |xqc_engine_main_logic|END|now:1746006558494858|
[2025/04/30 09:49:18 495251] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006558495250|
[2025/04/30 09:49:18 495258] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:18 495264] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:18 495269] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:18 495276] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:18 495281] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:18 495287] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:18 495293] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:860|prior_delivered:1184|prior_time:1746006558461734|is_app_limited:1|send_elapse:36393|ack_elapse:33516|ctl_first_sent_time:1746006558462302|lagest_ack_time:1746006558495250|curr_delivered:1854|
[2025/04/30 09:49:18 495302] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_sent_time_update:1746006558462302|
[2025/04/30 09:49:18 495311] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:18 495319] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:35372|rttvar:14339|minrtt:32205|latest_rtt:32948|ack_delay:0|
[2025/04/30 09:49:18 495327] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |after update rtt|conn:000055BEC28B912C|srtt:35069|rttvar:11361|minrtt:32205|latest_rtt:32948|ack_delay:0|
[2025/04/30 09:49:18 495336] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:18 495341] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:18 495347] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:18 495352] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:18 495357] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:35069|rtt_var:11361|pto_duration:80513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 495363] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 495368] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:18 495377] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 495382] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558575626|now:1746006558495357|interv:80269|
[2025/04/30 09:49:18 495387] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006558575626|now:1746006558495357|interval:80269|pto_count:0|srtt:35069
[2025/04/30 09:49:18 495393] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_generate_sample|sampler: send_elapse 36393, ack_elapse 33516, delivered 670|rate 18410|lost 2|
[2025/04/30 09:49:18 495399] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18410) in round 2|
[2025/04/30 09:49:18 495404] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_min_rtt|minrtt expire|rtt:32205, old_rtt:32205|
[2025/04/30 09:49:18 495409] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2474|
[2025/04/30 09:49:18 495414] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:509|po_sent_time:1746006558462302|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1345|
[2025/04/30 09:49:18 495420] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:509|po_sent_time:1746006558462302|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1345|
[2025/04/30 09:49:18 495426] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |bbr on ack|mode:0|pacing_rate:3700529|bw:18410|cwnd:47806|full_bw_reached:0|inflight:190|srtt:35069|latest_rtt:32948|min_rtt:32205|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:18 495433] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:18 495460] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:35069|rtt_var:11361|pto_duration:80513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 495465] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 495470] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:18 495475] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 495480] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558575626|now:1746006558495459|interv:80167|
[2025/04/30 09:49:18 495485] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006558575626|now:1746006558495459|interval:80167|pto_count:0|srtt:35069
[2025/04/30 09:49:18 495491] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:18 495497] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006558495250|dcid:29b315bd9eced772bdba3ba9|dcid_seq:0|
[2025/04/30 09:49:18 495503] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:PATH_IDLE|expire:1746006618495250|now:1746006558495250|interv:60000000|
[2025/04/30 09:49:18 495508] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:CONN_IDLE|expire:1746006618495250|now:1746006558495250|interv:60000000|
[2025/04/30 09:49:18 495517] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558587841|pq_index:0|
[2025/04/30 09:49:18 495522] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006558494858|
[2025/04/30 09:49:18 495528] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558495527|
[2025/04/30 09:49:18 495534] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006558495532|
[2025/04/30 09:49:18 495541] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006558575626|
[2025/04/30 09:49:18 495546] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006558575626|
[2025/04/30 09:49:18 495551] [debug] |xqc_engine_wakeup_after|wakeup:1746006558575626|now:1746006558495551|diff:80075|
[2025/04/30 09:49:18 495556] [debug] |xqc_engine_main_logic|END|now:1746006558495532|
[2025/04/30 09:49:18 495563] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558495563|
[2025/04/30 09:49:18 495568] [debug] |xqc_engine_wakeup_after|wakeup:1746006558575626|now:1746006558495568|diff:80058|
[2025/04/30 09:49:18 495573] [debug] |xqc_engine_main_logic|END|now:1746006558495563|
[2025/04/30 09:49:18 527810] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006558527808|
[2025/04/30 09:49:18 527832] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:18 527843] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:18 527852] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:18 527863] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:18 527871] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:18 527880] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:6|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:18 527889] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:626|prior_delivered:1345|prior_time:1746006558494393|is_app_limited:1|send_elapse:32775|ack_elapse:33415|ctl_first_sent_time:1746006558494963|lagest_ack_time:1746006558527808|curr_delivered:1971|
[2025/04/30 09:49:18 527899] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_sent_time_update:1746006558494963|
[2025/04/30 09:49:18 527908] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:18 527916] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:35069|rttvar:11361|minrtt:32205|latest_rtt:32845|ack_delay:0|
[2025/04/30 09:49:18 527925] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |after update rtt|conn:000055BEC28B912C|srtt:34791|rttvar:9077|minrtt:32205|latest_rtt:32845|ack_delay:0|
[2025/04/30 09:49:18 527934] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:18 527942] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:18 527951] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:18 527958] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:34791|rtt_var:9077|pto_duration:71099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 527978] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 527984] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:18 527989] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 527994] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558566212|now:1746006558527958|interv:38254|
[2025/04/30 09:49:18 527999] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006558566212|now:1746006558527958|interval:38254|pto_count:0|srtt:34791
[2025/04/30 09:49:18 528005] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_generate_sample|sampler: send_elapse 32775, ack_elapse 33415, delivered 626|rate 18734|lost 2|
[2025/04/30 09:49:18 528010] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:18 528015] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18734) in round 3|
[2025/04/30 09:49:18 528020] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_min_rtt|minrtt expire|rtt:32205, old_rtt:32205|
[2025/04/30 09:49:18 528025] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2474|
[2025/04/30 09:49:18 528030] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:117|po_sent_time:1746006558494963|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1971|
[2025/04/30 09:49:18 528036] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:117|po_sent_time:1746006558494963|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1971|
[2025/04/30 09:49:18 528042] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |bbr on ack|mode:0|pacing_rate:3700529|bw:18734|cwnd:47923|full_bw_reached:0|inflight:73|srtt:34791|latest_rtt:32845|min_rtt:32205|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:18 528049] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:18 528054] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:34791|rtt_var:9077|pto_duration:71099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 528060] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 528065] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:18 528070] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 528075] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558566212|now:1746006558528054|interv:38158|
[2025/04/30 09:49:18 528080] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006558566212|now:1746006558528054|interval:38158|pto_count:0|srtt:34791
[2025/04/30 09:49:18 528086] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:18 528092] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006558527808|dcid:29b315bd9eced772bdba3ba9|dcid_seq:0|
[2025/04/30 09:49:18 528102] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:PATH_IDLE|expire:1746006618527808|now:1746006558527808|interv:60000000|
[2025/04/30 09:49:18 528107] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:CONN_IDLE|expire:1746006618527808|now:1746006558527808|interv:60000000|
[2025/04/30 09:49:18 528112] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558575626|pq_index:0|
[2025/04/30 09:49:18 528118] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006558495532|
[2025/04/30 09:49:18 528123] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558528122|
[2025/04/30 09:49:18 528129] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006558528127|
[2025/04/30 09:49:18 528137] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006558566212|
[2025/04/30 09:49:18 528142] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006558566212|
[2025/04/30 09:49:18 528147] [debug] |xqc_engine_wakeup_after|wakeup:1746006558566212|now:1746006558528147|diff:38065|
[2025/04/30 09:49:18 528152] [debug] |xqc_engine_main_logic|END|now:1746006558528127|
[2025/04/30 09:49:18 528159] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558528159|
[2025/04/30 09:49:18 528164] [debug] |xqc_engine_wakeup_after|wakeup:1746006558566212|now:1746006558528164|diff:38048|
[2025/04/30 09:49:18 528169] [debug] |xqc_engine_main_logic|END|now:1746006558528159|
[2025/04/30 09:49:18 551255] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746006558551253|
[2025/04/30 09:49:18 551272] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 09:49:18 551280] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:18 551285] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:18 551292] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:18 551297] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:18 551303] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:18 551307] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:18 551313] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:18 551322] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:34791|rtt_var:9077|pto_duration:71099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 551332] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 551339] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:18 551347] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 551356] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558566212|now:1746006558551321|interv:14891|
[2025/04/30 09:49:18 551363] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006558566212|now:1746006558551321|interval:14891|pto_count:0|srtt:34791
[2025/04/30 09:49:18 551382] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:18 551392] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:18 551401] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:18 551409] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:48|pkt_type:HSK|pkt_num:3|frame:PADDING PING |recv_time:1746006558551253|dcid:29b315bd9eced772bdba3ba9|dcid_seq:0|
[2025/04/30 09:49:18 551418] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:PATH_IDLE|expire:1746006618551253|now:1746006558551253|interv:60000000|
[2025/04/30 09:49:18 551426] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:CONN_IDLE|expire:1746006618551253|now:1746006558551253|interv:60000000|
[2025/04/30 09:49:18 551432] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558566212|pq_index:0|
[2025/04/30 09:49:18 551463] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006558528127|
[2025/04/30 09:49:18 551470] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558551470|
[2025/04/30 09:49:18 551480] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006558551478|
[2025/04/30 09:49:18 551492] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_gen_ack_frame|largest_recv:3|ack_delay:238|first_ack_range:3|largest_pkt_recv_time:1746006558551253|
[2025/04/30 09:49:18 551499] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 09:49:18 551504] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:18 551509] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:18 551515] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 551522] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:18 551528] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:18 551569] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746006558551536|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 551577] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 551586] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006558566212|
[2025/04/30 09:49:18 551594] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006558566212|
[2025/04/30 09:49:18 551603] [debug] |xqc_engine_wakeup_after|wakeup:1746006558566212|now:1746006558551602|diff:14610|
[2025/04/30 09:49:18 551611] [debug] |xqc_engine_main_logic|END|now:1746006558551478|
[2025/04/30 09:49:18 551622] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558551622|
[2025/04/30 09:49:18 551630] [debug] |xqc_engine_wakeup_after|wakeup:1746006558566212|now:1746006558551630|diff:14582|
[2025/04/30 09:49:18 551639] [debug] |xqc_engine_main_logic|END|now:1746006558551622|
[2025/04/30 09:49:18 566716] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558566716|
[2025/04/30 09:49:18 566739] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558566212|pq_index:0|
[2025/04/30 09:49:18 566749] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006558551478|
[2025/04/30 09:49:18 566758] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006558566757|
[2025/04/30 09:49:18 566766] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006558566212|now:1746006558566757|
[2025/04/30 09:49:18 566772] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:18 566779] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B912C|path:0|bytes_in_flight:73|
[2025/04/30 09:49:18 566786] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:34791|rtt_var:9077|pto_duration:71099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 566793] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 566799] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:18 566805] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 566811] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:18 566819] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:18 566827] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:18 566834] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B912C|pto_count:1
[2025/04/30 09:49:18 566840] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B912C|path:0|
[2025/04/30 09:49:18 566847] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:18 566853] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006558566757|
[2025/04/30 09:49:18 566860] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:18 566867] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 566874] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 566882] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:18 566890] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:18 566933] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006558566901|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 566943] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:9|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 566950] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:18 566964] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:34791|rtt_var:9077|pto_duration:142198|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:18 566972] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 566979] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:18 566985] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 566992] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558709099|now:1746006558566964|interv:142135|
[2025/04/30 09:49:18 566998] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006558709099|now:1746006558566964|interval:142135|pto_count:1|srtt:34791
[2025/04/30 09:49:18 567006] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:73|
[2025/04/30 09:49:18 567014] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:18 567022] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:18 567058] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006558567032|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 567067] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:10|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 567075] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:18 567082] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:34791|rtt_var:9077|pto_duration:142198|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:18 567089] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 567095] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:18 567101] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 567106] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558709230|now:1746006558567082|interv:142148|
[2025/04/30 09:49:18 567112] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006558709230|now:1746006558567082|interval:142148|pto_count:1|srtt:34791
[2025/04/30 09:49:18 567118] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:146|
[2025/04/30 09:49:18 567125] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006558709230|
[2025/04/30 09:49:18 567131] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006558709230|
[2025/04/30 09:49:18 567138] [debug] |xqc_engine_wakeup_after|wakeup:1746006558709230|now:1746006558567137|diff:142093|
[2025/04/30 09:49:18 567144] [debug] |xqc_engine_main_logic|END|now:1746006558566757|
[2025/04/30 09:49:18 599666] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:51|state:S_HANDSHAKE_SENT|recv_time:1746006558599664|
[2025/04/30 09:49:18 599692] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:29b315bd9eced772bdba3ba9|spin_bit:0|
[2025/04/30 09:49:18 599700] [warn] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 09:49:18 599720] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:18 599727] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 09:49:18 599734] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:PATH_IDLE|expire:1746006618599664|now:1746006558599664|interv:60000000|
[2025/04/30 09:49:18 599741] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:CONN_IDLE|expire:1746006618599664|now:1746006558599664|interv:60000000|
[2025/04/30 09:49:18 599747] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558709230|pq_index:0|
[2025/04/30 09:49:18 599755] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006558566757|
[2025/04/30 09:49:18 599763] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558599763|
[2025/04/30 09:49:18 599772] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006558599770|
[2025/04/30 09:49:18 599783] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006558709230|
[2025/04/30 09:49:18 599789] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006558709230|
[2025/04/30 09:49:18 599796] [debug] |xqc_engine_wakeup_after|wakeup:1746006558709230|now:1746006558599796|diff:109434|
[2025/04/30 09:49:18 599803] [debug] |xqc_engine_main_logic|END|now:1746006558599770|
[2025/04/30 09:49:18 709963] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558709963|
[2025/04/30 09:49:18 709981] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558709230|pq_index:0|
[2025/04/30 09:49:18 709987] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006558599770|
[2025/04/30 09:49:18 709995] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006558709993|
[2025/04/30 09:49:18 710001] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006558709230|now:1746006558709993|
[2025/04/30 09:49:18 710006] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:18 710012] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B912C|path:0|bytes_in_flight:146|
[2025/04/30 09:49:18 710017] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:34791|rtt_var:9077|pto_duration:142198|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:18 710024] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 710029] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:18 710034] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 710039] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:18 710045] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:18 710068] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:18 710073] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B912C|pto_count:2
[2025/04/30 09:49:18 710079] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:34791|rtt_var:9077|pto_duration:284396|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:18 710084] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 710089] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:18 710094] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 710099] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558851428|now:1746006558710079|interv:141349|
[2025/04/30 09:49:18 710104] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006558851428|now:1746006558710079|interval:141349|pto_count:2|srtt:34791
[2025/04/30 09:49:18 710112] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 710118] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 710124] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:18 710131] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:18 710194] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:146|now:1746006558710146|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 710206] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:11|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:18 710215] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:146|applimit:0|
[2025/04/30 09:49:18 710224] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:34791|rtt_var:9077|pto_duration:284396|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:18 710233] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 710241] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 219|
[2025/04/30 09:49:18 710247] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 710252] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558994542|now:1746006558710224|interv:284318|
[2025/04/30 09:49:18 710257] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006558994542|now:1746006558710224|interval:284318|pto_count:2|srtt:34791
[2025/04/30 09:49:18 710263] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:219|
[2025/04/30 09:49:18 710269] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:18 710281] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:18 710320] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:12|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:219|now:1746006558710289|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 710331] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:12|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:18 710341] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:219|applimit:0|
[2025/04/30 09:49:18 710349] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:34791|rtt_var:9077|pto_duration:284396|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:18 710357] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 710362] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 292|
[2025/04/30 09:49:18 710367] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 710372] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558994685|now:1746006558710349|interv:284336|
[2025/04/30 09:49:18 710377] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006558994685|now:1746006558710349|interval:284336|pto_count:2|srtt:34791
[2025/04/30 09:49:18 710382] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:292|
[2025/04/30 09:49:18 710388] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006558994685|
[2025/04/30 09:49:18 710394] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006558994685|
[2025/04/30 09:49:18 710399] [debug] |xqc_engine_wakeup_after|wakeup:1746006558994685|now:1746006558710399|diff:284286|
[2025/04/30 09:49:18 710404] [debug] |xqc_engine_main_logic|END|now:1746006558709993|
[2025/04/30 09:49:18 741550] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006558741548|
[2025/04/30 09:49:18 741571] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:18 741582] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:18 741590] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:18 741602] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 09:49:18 741611] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:18 741623] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:9|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:12|path_largest_ack:9|
[2025/04/30 09:49:18 741632] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:73|prior_delivered:1971|prior_time:1746006558566901|is_app_limited:1|send_elapse:0|ack_elapse:174647|ctl_first_sent_time:1746006558566901|lagest_ack_time:1746006558741548|curr_delivered:2044|
[2025/04/30 09:49:18 741643] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_sent_time_update:1746006558566901|
[2025/04/30 09:49:18 741651] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:18 741669] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:10|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:12|path_largest_ack:10|
[2025/04/30 09:49:18 741678] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:73|prior_delivered:1971|prior_time:1746006558566901|is_app_limited:1|send_elapse:0|ack_elapse:174647|ctl_first_sent_time:1746006558566901|lagest_ack_time:1746006558741548|curr_delivered:2117|
[2025/04/30 09:49:18 741687] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_sent_time_update:1746006558567032|
[2025/04/30 09:49:18 741696] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:18 741703] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:12|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 09:49:18 741713] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:73|prior_delivered:1971|prior_time:1746006558566901|is_app_limited:1|send_elapse:0|ack_elapse:174647|ctl_first_sent_time:1746006558566901|lagest_ack_time:1746006558741548|curr_delivered:2190|
[2025/04/30 09:49:18 741721] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_sent_time_update:1746006558710289|
[2025/04/30 09:49:18 741728] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:18 741733] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:34791|rttvar:9077|minrtt:32205|latest_rtt:31259|ack_delay:0|
[2025/04/30 09:49:18 741738] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |after update rtt|conn:000055BEC28B912C|srtt:34350|rttvar:7691|minrtt:31259|latest_rtt:31259|ack_delay:0|
[2025/04/30 09:49:18 741743] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 09:49:18 741748] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:1|
[2025/04/30 09:49:18 741752] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:18 741756] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B912C|path:0|
[2025/04/30 09:49:18 741760] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:18 741764] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 174647, delivered 219|rate 1253|lost 2|
[2025/04/30 09:49:18 741769] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:18 741773] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_min_rtt|probertt expire|rtt:31259, old_rtt:32205|
[2025/04/30 09:49:18 741777] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_min_rtt|minrtt expire|rtt:31259, old_rtt:32205|
[2025/04/30 09:49:18 741782] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1468|
[2025/04/30 09:49:18 741785] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47923|packet_lost:0|acked:219|po_sent_time:1746006558710289|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2190|
[2025/04/30 09:49:18 741790] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47923|packet_lost:0|acked:219|po_sent_time:1746006558710289|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2190|
[2025/04/30 09:49:18 741802] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |bbr on ack|mode:0|pacing_rate:3700529|bw:18734|cwnd:48142|full_bw_reached:0|inflight:0|srtt:34350|latest_rtt:31259|min_rtt:31259|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:18 741811] [stats] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |path:0||cwnd:48142|inflight:0|mode:0|applimit:0|pacing_rate:3700529|bw:18734|srtt:34350|latest_rtt:31259|min_rtt:31259|send:15|lost:2|tlp:3|recv:8|recovery:0|slow_start:1|conn_life:1068159|acked:219|delivered:2190|is_cwnd_limited:0|
[2025/04/30 09:49:18 741817] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:18 741821] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B912C|path:0|
[2025/04/30 09:49:18 741825] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:18 741830] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 09:49:18 741835] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746006558741548|dcid:29b315bd9eced772bdba3ba9|dcid_seq:0|
[2025/04/30 09:49:18 741840] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:PATH_IDLE|expire:1746006618741548|now:1746006558741548|interv:60000000|
[2025/04/30 09:49:18 741844] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:CONN_IDLE|expire:1746006618741548|now:1746006558741548|interv:60000000|
[2025/04/30 09:49:18 741848] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558994685|pq_index:0|
[2025/04/30 09:49:18 741852] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006558709993|
[2025/04/30 09:49:18 741858] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558741858|
[2025/04/30 09:49:18 741866] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006558741864|
[2025/04/30 09:49:18 741875] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006618741548|
[2025/04/30 09:49:18 741882] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006618741548|
[2025/04/30 09:49:18 741889] [debug] |xqc_engine_wakeup_after|wakeup:1746006559018971|now:1746006558741889|diff:277082|
[2025/04/30 09:49:18 741895] [debug] |xqc_engine_main_logic|END|now:1746006558741864|
[2025/04/30 09:49:18 741903] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558741903|
[2025/04/30 09:49:18 741907] [debug] |xqc_engine_wakeup_after|wakeup:1746006559018971|now:1746006558741907|diff:277064|
[2025/04/30 09:49:18 741911] [debug] |xqc_engine_main_logic|END|now:1746006558741903|
[2025/04/30 09:49:18 756228] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746006558756226|
[2025/04/30 09:49:18 756248] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:18 756259] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 09:49:18 756267] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:18 756278] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 09:49:18 756286] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:18 756305] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:18 756314] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:18 756322] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:18 756513] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:18 756522] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:18 756529] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006618741548|pq_index:5|
[2025/04/30 09:49:18 756534] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006558741864|
[2025/04/30 09:49:18 756539] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:18 756545] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:18 756551] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:18 756556] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B912C|path:0|
[2025/04/30 09:49:18 756561] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:18 756566] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:18 756573] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:18 756578] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 09:49:18 756584] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:84|pkt_type:HSK|pkt_num:8|frame:CRYPTO |recv_time:1746006558756226|dcid:29b315bd9eced772bdba3ba9|dcid_seq:0|
[2025/04/30 09:49:18 756590] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:PATH_IDLE|expire:1746006618756226|now:1746006558756226|interv:60000000|
[2025/04/30 09:49:18 756595] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:CONN_IDLE|expire:1746006618756226|now:1746006558756226|interv:60000000|
[2025/04/30 09:49:18 756600] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558756600|
[2025/04/30 09:49:18 756606] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|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:1746006558756605|
[2025/04/30 09:49:18 756612] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28B912C|
[2025/04/30 09:49:18 756618] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28B912C|
[2025/04/30 09:49:18 756623] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:18 756628] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B912C|path:0|
[2025/04/30 09:49:18 756633] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:18 756639] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_gen_token|expire:1746611358|
[2025/04/30 09:49:18 756645] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:18 756650] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:18 756662] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:18 756668] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:29b315bd9eced772bdba3ba9|spin_bit:0|
[2025/04/30 09:49:18 756674] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:18 756679] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:18 756687] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:18 756692] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:18 756697] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:18 756707] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:18 756712] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:18 756717] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:18 756723] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:ACK_01RTT|expire:1746006558624664|now:1746006558599664|interv:25000|
[2025/04/30 09:49:18 756729] [debug] |scid:29b315bd9eced772bdba3ba9|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:1746006558599664|max_ack_delay:25000|
[2025/04/30 09:49:18 756735] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:18 756740] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006558599664|dcid:29b315bd9eced772bdba3ba9|dcid_seq:0|
[2025/04/30 09:49:18 756746] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_crypto_write_streams|
[2025/04/30 09:49:18 756751] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:18 756757] [info] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006558756756|
[2025/04/30 09:49:18 756763] [info] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006558756762|
[2025/04/30 09:49:18 756768] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:18 756773] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28B912C|
[2025/04/30 09:49:18 756831] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:18 756841] [debug] |scid:29b315bd9eced772bdba3ba9|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 09:49:18 756850] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_sample_check_app_limited|path:0|applimit:2190|
[2025/04/30 09:49:18 756862] [info] |scid:29b315bd9eced772bdba3ba9|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28B912C|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 09:49:18 756880] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9|
[2025/04/30 09:49:18 756895] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_gen_ack_frame|largest_recv:8|ack_delay:668|first_ack_range:1|largest_pkt_recv_time:1746006558756226|
[2025/04/30 09:49:18 756904] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_gen_ack_frame|high:8|low:7|pkt_pns:1|
[2025/04/30 09:49:18 756912] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 09:49:18 756921] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:18 756944] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:59c08cc13ddf06632f7fd851|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:18 756955] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34350|min_srtt:34350|path_bw:18734|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:18 756964] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34350|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 756973] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:18 756981] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34350|min_srtt:34350|path_bw:18734|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:18 756990] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34350|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 756999] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:18 757008] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34350|min_srtt:34350|path_bw:18734|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:18 757016] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34350|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 757025] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:18 757033] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34350|min_srtt:34350|path_bw:18734|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:18 757042] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34350|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 757050] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:18 757059] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 757067] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34350|min_srtt:34350|path_bw:18734|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:18 757076] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34350|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 757083] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:18 757094] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34350|min_srtt:34350|path_bw:18734|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:18 757100] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_can_send|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |path:0|can:1|pkt_sz:1041|schedule_bytes:632|inflight:0|cwnd:48142|conn:000055BEC28B912C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:18 757106] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34350|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 757112] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:18 757118] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:18 757122] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:18 757162] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006558757130|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 757172] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|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 09:49:18 757179] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2190|
[2025/04/30 09:49:18 757186] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:34350|rtt_var:7691|pto_duration:65114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 757194] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 757199] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 757202] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:18 757206] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558847244|now:1746006558757186|interv:90058|
[2025/04/30 09:49:18 757211] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006558847244|now:1746006558757186|interval:90058|pto_count:0|srtt:34350
[2025/04/30 09:49:18 757215] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48142|inflight:14|
[2025/04/30 09:49:18 757220] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:18 757226] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:18 757265] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006558757235|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 757274] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|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 09:49:18 757282] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2190|
[2025/04/30 09:49:18 757295] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:34350|rtt_var:7691|pto_duration:65114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 757302] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 757308] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 757314] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:18 757321] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558847349|now:1746006558757294|interv:90055|
[2025/04/30 09:49:18 757327] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006558847349|now:1746006558757294|interval:90055|pto_count:0|srtt:34350
[2025/04/30 09:49:18 757335] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48142|inflight:38|
[2025/04/30 09:49:18 757342] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:18 757349] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:18 757389] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006558757359|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 757400] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 757407] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2190|
[2025/04/30 09:49:18 757413] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:34350|rtt_var:7691|pto_duration:65114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 757420] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 757427] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 757433] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:18 757456] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558847473|now:1746006558757413|interv:90060|
[2025/04/30 09:49:18 757463] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006558847473|now:1746006558757413|interval:90060|pto_count:0|srtt:34350
[2025/04/30 09:49:18 757470] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48142|inflight:312|
[2025/04/30 09:49:18 757475] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:18 757480] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:18 757509] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006558757486|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 757515] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 757535] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2190|
[2025/04/30 09:49:18 757543] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:34350|rtt_var:7691|pto_duration:65114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 757550] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 757556] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 757561] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:18 757565] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558847600|now:1746006558757542|interv:90058|
[2025/04/30 09:49:18 757569] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006558847600|now:1746006558757542|interval:90058|pto_count:0|srtt:34350
[2025/04/30 09:49:18 757573] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48142|inflight:587|
[2025/04/30 09:49:18 757578] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:18 757583] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:18 757609] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:13|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746006558757589|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 757614] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:13|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 09:49:18 757621] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:18 757629] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:18 757661] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006558757638|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 757668] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 757672] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2190|
[2025/04/30 09:49:18 757677] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:34350|rtt_var:7691|pto_duration:65114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 757681] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 757685] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 757689] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:18 757693] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558847752|now:1746006558757676|interv:90076|
[2025/04/30 09:49:18 757702] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006558847752|now:1746006558757676|interval:90076|pto_count:0|srtt:34350
[2025/04/30 09:49:18 757707] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48142|inflight:632|
[2025/04/30 09:49:18 757713] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:18 757720] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_can_send|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:48142|conn:000055BEC28B912C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:18 757728] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:18 757735] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:18 757764] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006558757744|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:18 757770] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 757775] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2190|
[2025/04/30 09:49:18 757779] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:34350|rtt_var:7691|pto_duration:65114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 757784] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 757788] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 757791] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:18 757795] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558847858|now:1746006558757779|interv:90079|
[2025/04/30 09:49:18 757799] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006558847858|now:1746006558757779|interval:90079|pto_count:0|srtt:34350
[2025/04/30 09:49:18 757806] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48142|inflight:1673|
[2025/04/30 09:49:18 757814] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006558624664|
[2025/04/30 09:49:18 757821] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006558624664|
[2025/04/30 09:49:18 757827] [debug] |xqc_engine_wakeup_after|wakeup:1746006558624664|now:1746006558757827|diff:18446744073709418453|
[2025/04/30 09:49:18 757832] [debug] |xqc_engine_main_logic|END|now:1746006558756605|
[2025/04/30 09:49:18 757840] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:84|state:ESTABED|recv_time:1746006558757840|
[2025/04/30 09:49:18 757846] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:18 757851] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 09:49:18 757855] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:18 757860] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 09:49:18 757864] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:18 757873] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:18 757877] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:18 757882] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558624664|pq_index:0|
[2025/04/30 09:49:18 757886] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006558756605|
[2025/04/30 09:49:18 757893] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:18 757900] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|srtt:34350|rtt_var:7691|pto_duration:65114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 757907] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 757913] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 757917] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:18 757921] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558847858|now:1746006558757899|interv:89959|
[2025/04/30 09:49:18 757925] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006558847858|now:1746006558757899|interval:89959|pto_count:0|srtt:34350
[2025/04/30 09:49:18 757930] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:18 757935] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|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) |ack_freq:2|
[2025/04/30 09:49:18 757940] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 09:49:18 757944] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:84|pkt_type:HSK|pkt_num:9|frame:CRYPTO |recv_time:1746006558757840|dcid:29b315bd9eced772bdba3ba9|dcid_seq:0|
[2025/04/30 09:49:18 757949] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:PATH_IDLE|expire:1746006678757840|now:1746006558757840|interv:120000000|
[2025/04/30 09:49:18 757953] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:CONN_IDLE|expire:1746006678757840|now:1746006558757840|interv:120000000|
[2025/04/30 09:49:18 757957] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558757957|
[2025/04/30 09:49:18 757962] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006558757961|
[2025/04/30 09:49:18 757967] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006558624664|now:1746006558757961|
[2025/04/30 09:49:18 757971] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:18 757977] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006558624664|now:1746006558757961|
[2025/04/30 09:49:18 757983] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:18 757990] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:18 758001] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_gen_ack_frame|largest_recv:9|ack_delay:161|first_ack_range:2|largest_pkt_recv_time:1746006558757840|
[2025/04/30 09:49:18 758006] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_gen_ack_frame|high:9|low:7|pkt_pns:1|
[2025/04/30 09:49:18 758010] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 09:49:18 758014] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:18 758019] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_gen_ack_frame|largest_recv:0|ack_delay:158355|first_ack_range:0|largest_pkt_recv_time:1746006558599664|
[2025/04/30 09:49:18 758023] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:18 758027] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:18 758031] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:18 758036] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 758040] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 758045] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:18 758050] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:49:18 758086] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:14|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1673|now:1746006558758055|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 758093] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:14|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 758098] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:18 758102] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:18 758124] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:6|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006558758107|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 758129] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:6|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 758135] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006558847858|
[2025/04/30 09:49:18 758142] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006558847858|
[2025/04/30 09:49:18 758148] [debug] |xqc_engine_wakeup_after|wakeup:1746006558847858|now:1746006558758148|diff:89710|
[2025/04/30 09:49:18 758155] [debug] |xqc_engine_main_logic|END|now:1746006558757961|
[2025/04/30 09:49:18 758163] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558758163|
[2025/04/30 09:49:18 758168] [debug] |xqc_engine_wakeup_after|wakeup:1746006558847858|now:1746006558758168|diff:89690|
[2025/04/30 09:49:18 758175] [debug] |xqc_engine_main_logic|END|now:1746006558758163|
[2025/04/30 09:49:18 789333] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:58|state:ESTABED|recv_time:1746006558789331|
[2025/04/30 09:49:18 789353] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:29b315bd9eced772bdba3ba9|spin_bit:0|
[2025/04/30 09:49:18 789365] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:18 789383] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:18 789396] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:18 789404] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:18 789414] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 09:49:18 789423] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2190|prior_time:1746006558757130|is_app_limited:1|send_elapse:0|ack_elapse:32201|ctl_first_sent_time:1746006558757130|lagest_ack_time:1746006558789331|curr_delivered:2204|
[2025/04/30 09:49:18 789432] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_sent_time_update:1746006558757130|
[2025/04/30 09:49:18 789464] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:18 789473] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:18 789482] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2190|prior_time:1746006558757130|is_app_limited:1|send_elapse:0|ack_elapse:32201|ctl_first_sent_time:1746006558757130|lagest_ack_time:1746006558789331|curr_delivered:2478|
[2025/04/30 09:49:18 789490] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_sent_time_update:1746006558757359|
[2025/04/30 09:49:18 789498] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:18 789505] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:34350|rttvar:7691|minrtt:31259|latest_rtt:31972|ack_delay:0|
[2025/04/30 09:49:18 789514] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |after update rtt|conn:000055BEC28B912C|srtt:34053|rttvar:6363|minrtt:31259|latest_rtt:31972|ack_delay:0|
[2025/04/30 09:49:18 789522] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:18 789531] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:18 789539] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006558795544|now:1746006558789539|interval:6005|
[2025/04/30 09:49:18 789548] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558795544|now:1746006558789539|interv:6005|
[2025/04/30 09:49:18 789556] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32201, delivered 288|rate 8943|lost 2|
[2025/04/30 09:49:18 789564] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 09:49:18 789570] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_min_rtt|minrtt expire|rtt:31259, old_rtt:31259|
[2025/04/30 09:49:18 789577] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:576|
[2025/04/30 09:49:18 789585] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48142|packet_lost:0|acked:288|po_sent_time:1746006558757359|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2478|
[2025/04/30 09:49:18 789602] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48142|packet_lost:0|acked:288|po_sent_time:1746006558757359|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2478|
[2025/04/30 09:49:18 789612] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |bbr on ack|mode:0|pacing_rate:3700529|bw:18734|cwnd:48430|full_bw_reached:0|inflight:1385|srtt:34053|latest_rtt:31972|min_rtt:31259|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:18 789622] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:18 789631] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:18 789640] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 09:49:18 789648] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:ACK_01RTT|expire:1746006558814331|now:1746006558789331|interv:25000|
[2025/04/30 09:49:18 789655] [debug] |scid:29b315bd9eced772bdba3ba9|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:1746006558789331|max_ack_delay:25000|
[2025/04/30 09:49:18 789661] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:18 789667] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:58|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK STREAM |recv_time:1746006558789331|dcid:29b315bd9eced772bdba3ba9|dcid_seq:0|
[2025/04/30 09:49:18 789673] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:PATH_IDLE|expire:1746006678789331|now:1746006558789331|interv:120000000|
[2025/04/30 09:49:18 789678] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:CONN_IDLE|expire:1746006678789331|now:1746006558789331|interv:120000000|
[2025/04/30 09:49:18 789683] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558847858|pq_index:0|
[2025/04/30 09:49:18 789689] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006558757961|
[2025/04/30 09:49:18 789694] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558789694|
[2025/04/30 09:49:18 789702] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006558789700|
[2025/04/30 09:49:18 789715] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006558795544|
[2025/04/30 09:49:18 789723] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006558795544|
[2025/04/30 09:49:18 789731] [debug] |xqc_engine_wakeup_after|wakeup:1746006558795544|now:1746006558789731|diff:5813|
[2025/04/30 09:49:18 789736] [debug] |xqc_engine_main_logic|END|now:1746006558789700|
[2025/04/30 09:49:18 789743] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558789743|
[2025/04/30 09:49:18 789748] [debug] |xqc_engine_wakeup_after|wakeup:1746006558795544|now:1746006558789748|diff:5796|
[2025/04/30 09:49:18 789753] [debug] |xqc_engine_main_logic|END|now:1746006558789743|
[2025/04/30 09:49:18 791043] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:40|state:ESTABED|recv_time:1746006558791042|
[2025/04/30 09:49:18 791062] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:29b315bd9eced772bdba3ba9|spin_bit:0|
[2025/04/30 09:49:18 791071] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:18 791077] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:18 791085] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:18 791092] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:18 791099] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 09:49:18 791107] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:632|prior_delivered:2190|prior_time:1746006558757130|is_app_limited:1|send_elapse:508|ack_elapse:33912|ctl_first_sent_time:1746006558757638|lagest_ack_time:1746006558791042|curr_delivered:2523|
[2025/04/30 09:49:18 791114] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_sent_time_update:1746006558757638|
[2025/04/30 09:49:18 791121] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:18 791129] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:5|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:18 791136] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:632|prior_delivered:2190|prior_time:1746006558757130|is_app_limited:1|send_elapse:508|ack_elapse:33912|ctl_first_sent_time:1746006558757638|lagest_ack_time:1746006558791042|curr_delivered:3564|
[2025/04/30 09:49:18 791143] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_update_sample|sampler_sent_time_update:1746006558757744|
[2025/04/30 09:49:18 791150] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:49:18 791158] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:49:18 791164] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:STREAM_CLOSE|expire:1746006559044678|now:1746006558791163|interv:253515|
[2025/04/30 09:49:18 791170] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:18 791177] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:34053|rttvar:6363|minrtt:31259|latest_rtt:33298|ack_delay:1000|
[2025/04/30 09:49:18 791184] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |after update rtt|conn:000055BEC28B912C|srtt:33834|rttvar:5211|minrtt:31259|latest_rtt:33298|ack_delay:1000|
[2025/04/30 09:49:18 791188] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:18 791193] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:2|po_sent_time:1746006558757235|lost_send_time:1746006558752979|loss_delay:38063|frame:NEW_TOKEN |repair:64|
[2025/04/30 09:49:18 791197] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006558757235u|
[2025/04/30 09:49:18 791202] [stats] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |lost interval:296649|lost_count:1|send_count:12|pkt_num:1|po_send_time:1746006558757235|srtt:33834|cwnd:48430|bw:18734|conn_life:1117391|now:0|last_lost_time:1117391|
[2025/04/30 09:49:18 791211] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:18 791216] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006558795549|now:1746006558791215|interval:4334|
[2025/04/30 09:49:18 791220] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558795549|now:1746006558791215|interv:4334|
[2025/04/30 09:49:18 791224] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_generate_sample|sampler: send_elapse 508, ack_elapse 33912, delivered 1374|rate 40516|lost 3|
[2025/04/30 09:49:18 791228] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40516) in round 5|
[2025/04/30 09:49:18 791232] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_update_min_rtt|minrtt expire|rtt:31259, old_rtt:31259|
[2025/04/30 09:49:18 791239] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2610|
[2025/04/30 09:49:18 791246] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48430|packet_lost:1|acked:1086|po_sent_time:1746006558757744|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2478|
[2025/04/30 09:49:18 791253] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48430|packet_lost:1|acked:1086|po_sent_time:1746006558757744|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2478|
[2025/04/30 09:49:18 791260] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |bbr on ack|mode:0|pacing_rate:3700529|bw:40516|cwnd:49516|full_bw_reached:0|inflight:275|srtt:33834|latest_rtt:33298|min_rtt:31259|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:18 791265] [stats] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |bandwidth change record|bw_before:18734|bw_after:40516|srtt:33834|cwnd:49516|
[2025/04/30 09:49:18 791270] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:18 791275] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006558791042|dcid:29b315bd9eced772bdba3ba9|dcid_seq:0|
[2025/04/30 09:49:18 791280] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:PATH_IDLE|expire:1746006678791042|now:1746006558791042|interv:120000000|
[2025/04/30 09:49:18 791284] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:CONN_IDLE|expire:1746006678791042|now:1746006558791042|interv:120000000|
[2025/04/30 09:49:18 791288] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558795544|pq_index:0|
[2025/04/30 09:49:18 791292] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006558789700|
[2025/04/30 09:49:18 791296] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558791296|
[2025/04/30 09:49:18 791301] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006558791300|
[2025/04/30 09:49:18 791307] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:33834|min_srtt:33834|path_bw:40516|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:18 791312] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_can_send|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:275|cwnd:49516|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 791321] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:33834|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 791329] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:18 791337] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:18 791344] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_can_send|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:275|cwnd:49516|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 791349] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:18 791354] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:18 791391] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:7|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:275|now:1746006558791361|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 791397] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:7|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:18 791402] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|path:0|inflight:275|applimit:0|
[2025/04/30 09:49:18 791407] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006558795549|now:1746006558791407|interval:4142|
[2025/04/30 09:49:18 791414] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558795549|now:1746006558791407|interv:4142|
[2025/04/30 09:49:18 791421] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49516|inflight:299|
[2025/04/30 09:49:18 791430] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006558795549|
[2025/04/30 09:49:18 791455] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006558795549|
[2025/04/30 09:49:18 791462] [debug] |xqc_engine_wakeup_after|wakeup:1746006558795549|now:1746006558791461|diff:4088|
[2025/04/30 09:49:18 791468] [debug] |xqc_engine_main_logic|END|now:1746006558791300|
[2025/04/30 09:49:18 791476] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558791476|
[2025/04/30 09:49:18 791483] [debug] |xqc_engine_wakeup_after|wakeup:1746006558795549|now:1746006558791483|diff:4066|
[2025/04/30 09:49:18 791489] [debug] |xqc_engine_main_logic|END|now:1746006558791476|
[2025/04/30 09:49:18 791540] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:43|state:ESTABED|recv_time:1746006558791539|
[2025/04/30 09:49:18 791550] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:29b315bd9eced772bdba3ba9|spin_bit:0|
[2025/04/30 09:49:18 791560] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:18 791566] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:18 791574] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:18 791581] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:18 791588] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:CONN_DRAINING|expire:1746006559030622|now:1746006558791588|interv:239034|
[2025/04/30 09:49:18 791602] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:18 791609] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:299|
[2025/04/30 09:49:18 791615] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:18 791621] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:18 791627] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:18 791632] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:18 791640] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:18 791648] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:18 791655] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:18 791662] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:ACK_01RTT|expire:1746006558816539|now:1746006558791539|interv:25000|
[2025/04/30 09:49:18 791670] [debug] |scid:29b315bd9eced772bdba3ba9|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:1746006558791539|max_ack_delay:25000|
[2025/04/30 09:49:18 791677] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:18 791685] [info] |scid:29b315bd9eced772bdba3ba9|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746006558791539|dcid:29b315bd9eced772bdba3ba9|dcid_seq:0|
[2025/04/30 09:49:18 791692] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:PATH_IDLE|expire:1746006678791539|now:1746006558791539|interv:120000000|
[2025/04/30 09:49:18 791699] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_set|type:CONN_IDLE|expire:1746006678791539|now:1746006558791539|interv:120000000|
[2025/04/30 09:49:18 791705] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558795549|pq_index:0|
[2025/04/30 09:49:18 791711] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006558791300|
[2025/04/30 09:49:18 791717] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558791717|
[2025/04/30 09:49:18 791725] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|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:1746006558791723|
[2025/04/30 09:49:18 791734] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:33834|min_srtt:33834|path_bw:40516|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:18 791741] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:33834|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 791748] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:18 791756] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:18 791766] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:18 791800] [info] |scid:29b315bd9eced772bdba3ba9|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:8|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006558791773|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 791807] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:8|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 791815] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006558816539|
[2025/04/30 09:49:18 791822] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006558816539|
[2025/04/30 09:49:18 791828] [debug] |xqc_engine_wakeup_after|wakeup:1746006558816539|now:1746006558791828|diff:24711|
[2025/04/30 09:49:18 791835] [debug] |xqc_engine_main_logic|END|now:1746006558791723|
[2025/04/30 09:49:18 791843] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558791843|
[2025/04/30 09:49:18 791849] [debug] |xqc_engine_wakeup_after|wakeup:1746006558816539|now:1746006558791849|diff:24690|
[2025/04/30 09:49:18 791856] [debug] |xqc_engine_main_logic|END|now:1746006558791843|
[2025/04/30 09:49:18 794988] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:CONN_IDLE|expire:1746006618794987|now:1746006558794987|interv:60000000|
[2025/04/30 09:49:18 795008] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:PATH_IDLE|expire:1746006618795007|now:1746006558795007|interv:60000000|
[2025/04/30 09:49:18 795016] [debug] |xqc_path_create|path:0|dcid:f6556344dcd7c40a|scid:c806dd0d3ba74e77f049412d|create_path_count:1|
[2025/04/30 09:49:18 795035] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:18 795042] [debug] |xqc_path_init|path:0|dcid:f6556344dcd7c40a|scid:c806dd0d3ba74e77f049412d|state:2|
[2025/04/30 09:49:18 795048] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_create|success|scid:c806dd0d3ba74e77f049412d|dcid:f6556344dcd7c40a|conn:000055BEC28B722C|
[2025/04/30 09:49:18 795056] [info] |scid:c806dd0d3ba74e77f049412d|xqc_conn_server_create|hash odcid conn|odcid:9ee4f2d82cbf5d0a|conn:000055BEC28B722C|
[2025/04/30 09:49:18 795068] [info] |scid:c806dd0d3ba74e77f049412d|xqc_conn_get_local_transport_params|generate sr_token[18ba344ef818ea2df81cb53a1e3663d2] for cid[9ee4f2d82cbf5d0a]
[2025/04/30 09:49:18 795101] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a|
[2025/04/30 09:49:18 795109] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:1200|state:S_INIT|recv_time:1746006558794971|
[2025/04/30 09:49:18 795231] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:18 795237] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:18 795243] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:18 795247] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:18 795253] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:18 795257] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:18 795261] [info] |scid:c806dd0d3ba74e77f049412d|xqc_conn_check_token|token empty|
[2025/04/30 09:49:18 795266] [info] |scid:c806dd0d3ba74e77f049412d|xqc_process_crypto_frame|check_token fail|conn:000055BEC28B722C|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a|
[2025/04/30 09:49:18 795271] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:18 795281] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:18 795286] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:18 795292] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:18 795390] [info] |scid:c806dd0d3ba74e77f049412d|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:18 795651] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:18 795658] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:18 795663] [warn] |scid:c806dd0d3ba74e77f049412d|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:18 795873] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:18 795879] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:18 795883] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:18 795887] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:18 795892] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:18 795896] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:18 795900] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:18 795908] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:18 795913] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:18 795917] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:18 795921] [info] |scid:c806dd0d3ba74e77f049412d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006558794971|dcid:9ee4f2d82cbf5d0a|dcid_seq:0|
[2025/04/30 09:49:18 795926] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:PATH_IDLE|expire:1746006618794971|now:1746006558794971|interv:60000000|
[2025/04/30 09:49:18 795931] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:CONN_IDLE|expire:1746006618794971|now:1746006558794971|interv:60000000|
[2025/04/30 09:49:18 795935] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558795935|
[2025/04/30 09:49:18 795939] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006558795939|
[2025/04/30 09:49:18 795944] [info] |scid:c806dd0d3ba74e77f049412d|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:18 795948] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:18 795952] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_crypto_write_streams|
[2025/04/30 09:49:18 795956] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:18 795960] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:18 795966] [info] |scid:c806dd0d3ba74e77f049412d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006558795965|
[2025/04/30 09:49:18 795970] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:18 795974] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_crypto_write_streams|
[2025/04/30 09:49:18 795984] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:18 795988] [info] |scid:c806dd0d3ba74e77f049412d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006558795988|
[2025/04/30 09:49:18 795993] [info] |scid:c806dd0d3ba74e77f049412d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006558795993|
[2025/04/30 09:49:18 795998] [info] |scid:c806dd0d3ba74e77f049412d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006558795997|
[2025/04/30 09:49:18 796002] [info] |scid:c806dd0d3ba74e77f049412d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006558796002|
[2025/04/30 09:49:18 796007] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:18 796012] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_gen_ack_frame|largest_recv:0|ack_delay:1041|first_ack_range:0|largest_pkt_recv_time:1746006558794971|
[2025/04/30 09:49:18 796017] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:18 796021] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:18 796025] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:18 796030] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:18 796034] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 796039] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:18 796043] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:18 796047] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 796052] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:18 796056] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:18 796060] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 796065] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:18 796069] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:18 796073] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 796078] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:18 796082] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:18 796089] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 796094] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:18 796098] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 796103] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:18 796107] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:18 796145] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006558796115|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 796151] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 796156] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:18 796162] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 796170] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:18 796177] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 796184] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 796190] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559546115|now:1746006558796162|interv:749953|
[2025/04/30 09:49:18 796196] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:0|expire:1746006559546115|now:1746006558796162|interval:749953|pto_count:0|srtt:250000
[2025/04/30 09:49:18 796204] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:18 796212] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:18 796219] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:18 796254] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006558796229|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 796260] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 796265] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:18 796271] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 796278] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:18 796291] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:18 796298] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 796304] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559546115|now:1746006558796270|interv:749845|
[2025/04/30 09:49:18 796311] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:0|expire:1746006559546115|now:1746006558796270|interval:749845|pto_count:0|srtt:250000
[2025/04/30 09:49:18 796318] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:18 796323] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:18 796328] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:18 796358] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006558796335|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 796364] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 796369] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:18 796376] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 796383] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:18 796389] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:18 796396] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 796402] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559546115|now:1746006558796376|interv:749739|
[2025/04/30 09:49:18 796408] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:0|expire:1746006559546115|now:1746006558796376|interval:749739|pto_count:0|srtt:250000
[2025/04/30 09:49:18 796414] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:18 796418] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:18 796423] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:18 796461] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006558796429|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 796470] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 796477] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:18 796484] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 796497] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:18 796505] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:18 796511] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 796516] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559546115|now:1746006558796484|interv:749631|
[2025/04/30 09:49:18 796521] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:0|expire:1746006559546115|now:1746006558796484|interval:749631|pto_count:0|srtt:250000
[2025/04/30 09:49:18 796526] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:18 796530] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:18 796535] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:18 796564] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006558796541|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 796569] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|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 09:49:18 796574] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:18 796580] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 796588] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:18 796594] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:18 796601] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 796608] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559546115|now:1746006558796580|interv:749535|
[2025/04/30 09:49:18 796614] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:0|expire:1746006559546115|now:1746006558796580|interval:749535|pto_count:0|srtt:250000
[2025/04/30 09:49:18 796620] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:18 796625] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:18 796630] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:18 796656] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006558796636|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 796662] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|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 09:49:18 796675] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_next_wakeup_time|wakeup_time:1746006559546115|
[2025/04/30 09:49:18 796682] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_wakeup_queue|next_tick_time:1746006559546115|
[2025/04/30 09:49:18 796688] [debug] |xqc_engine_wakeup_after|wakeup:1746006558816539|now:1746006558796688|diff:19851|
[2025/04/30 09:49:18 796696] [debug] |xqc_engine_main_logic|END|now:1746006558795939|
[2025/04/30 09:49:18 796704] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558796704|
[2025/04/30 09:49:18 796710] [debug] |xqc_engine_wakeup_after|wakeup:1746006558816539|now:1746006558796709|diff:19830|
[2025/04/30 09:49:18 796713] [debug] |xqc_engine_main_logic|END|now:1746006558796704|
[2025/04/30 09:49:18 816789] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558816788|
[2025/04/30 09:49:18 816806] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558816539|pq_index:0|
[2025/04/30 09:49:18 816813] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006558791723|
[2025/04/30 09:49:18 816821] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|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:1746006558816819|
[2025/04/30 09:49:18 816829] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006558816539|now:1746006558816819|
[2025/04/30 09:49:18 816836] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:18 816842] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006558816539|now:1746006558816819|
[2025/04/30 09:49:18 816848] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:18 816856] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_conn_next_wakeup_time|wakeup_time:1746006559030622|
[2025/04/30 09:49:18 816862] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_wakeup_queue|next_tick_time:1746006559030622|
[2025/04/30 09:49:18 816868] [debug] |xqc_engine_wakeup_after|wakeup:1746006559018971|now:1746006558816868|diff:202103|
[2025/04/30 09:49:18 816875] [debug] |xqc_engine_main_logic|END|now:1746006558816819|
[2025/04/30 09:49:18 832797] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006558832795|
[2025/04/30 09:49:18 832815] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:18 832825] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:18 832831] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:18 832842] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:18 832849] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:18 832858] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:18 832867] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006558796115|is_app_limited:1|send_elapse:114|ack_elapse:36680|ctl_first_sent_time:1746006558796229|lagest_ack_time:1746006558832795|curr_delivered:161|
[2025/04/30 09:49:18 832874] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_sent_time_update:1746006558796229|
[2025/04/30 09:49:18 832881] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:18 832888] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B722C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36566|ack_delay:0|
[2025/04/30 09:49:18 832903] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |after update rtt|conn:000055BEC28B722C|srtt:36566|rttvar:18283|minrtt:36566|latest_rtt:36566|ack_delay:0|
[2025/04/30 09:49:18 832910] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:18 832917] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:18 832922] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:36566|rtt_var:18283|pto_duration:109698|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 832927] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:18 832931] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 699|
[2025/04/30 09:49:18 832935] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 832940] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558905813|now:1746006558832921|interv:72892|
[2025/04/30 09:49:18 832946] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:0|expire:1746006558905813|now:1746006558832921|interval:72892|pto_count:0|srtt:36566
[2025/04/30 09:49:18 832980] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_generate_sample|sampler: send_elapse 114, ack_elapse 36680, delivered 161|rate 4389|lost 0|
[2025/04/30 09:49:18 832987] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:18 832993] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4389) in round 1|
[2025/04/30 09:49:18 833000] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_update_min_rtt|probertt expire|rtt:36566, old_rtt:2147483647|
[2025/04/30 09:49:18 833006] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_update_min_rtt|minrtt expire|rtt:36566, old_rtt:2147483647|
[2025/04/30 09:49:18 833013] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 09:49:18 833019] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746006558796229|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:18 833026] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746006558796229|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:18 833033] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |bbr on ack|mode:0|pacing_rate:3625539|bw:4389|cwnd:46113|full_bw_reached:0|inflight:1883|srtt:36566|latest_rtt:36566|min_rtt:36566|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:18 833042] [stats] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |path:0||cwnd:46113|inflight:1883|mode:0|applimit:0|pacing_rate:3625539|bw:4389|srtt:36566|latest_rtt:36566|min_rtt:36566|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:38055|acked:161|delivered:161|is_cwnd_limited:0|
[2025/04/30 09:49:18 833059] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:699|cwnd:46113|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:18 833067] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:18 833073] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:36566|rtt_var:18283|pto_duration:109698|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 833080] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 833087] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 699|
[2025/04/30 09:49:18 833093] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 833099] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558906239|now:1746006558833073|interv:73166|
[2025/04/30 09:49:18 833104] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006558906239|now:1746006558833073|interval:73166|pto_count:0|srtt:36566
[2025/04/30 09:49:18 833110] [info] |scid:c806dd0d3ba74e77f049412d|xqc_conn_addr_validated|Address Validated|conn:000055BEC28B722C|role:1|
[2025/04/30 09:49:18 833119] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:18 833126] [info] |scid:c806dd0d3ba74e77f049412d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006558832795|dcid:c806dd0d3ba74e77f049412d|dcid_seq:0|
[2025/04/30 09:49:18 833133] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:PATH_IDLE|expire:1746006618832795|now:1746006558832795|interv:60000000|
[2025/04/30 09:49:18 833139] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:CONN_IDLE|expire:1746006618832795|now:1746006558832795|interv:60000000|
[2025/04/30 09:49:18 833146] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559546115|pq_index:6|
[2025/04/30 09:49:18 833153] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_active_queue|last_ticked_time:1746006558795939|
[2025/04/30 09:49:18 833159] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558833159|
[2025/04/30 09:49:18 833168] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006558833166|
[2025/04/30 09:49:18 833178] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_next_wakeup_time|wakeup_time:1746006558906239|
[2025/04/30 09:49:18 833184] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_wakeup_queue|next_tick_time:1746006558906239|
[2025/04/30 09:49:18 833189] [debug] |xqc_engine_wakeup_after|wakeup:1746006558906239|now:1746006558833188|diff:73051|
[2025/04/30 09:49:18 833193] [debug] |xqc_engine_main_logic|END|now:1746006558833166|
[2025/04/30 09:49:18 833202] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006558833201|
[2025/04/30 09:49:18 833207] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:18 833213] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:18 833216] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:18 833222] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:18 833226] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:18 833236] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 09:49:18 833240] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006558796115|is_app_limited:1|send_elapse:220|ack_elapse:37086|ctl_first_sent_time:1746006558796335|lagest_ack_time:1746006558833201|curr_delivered:670|
[2025/04/30 09:49:18 833245] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_sent_time_update:1746006558796335|
[2025/04/30 09:49:18 833250] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:18 833254] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|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 09:49:18 833258] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2044|prior_delivered:0|prior_time:1746006558796115|is_app_limited:1|send_elapse:426|ack_elapse:37086|ctl_first_sent_time:1746006558796541|lagest_ack_time:1746006558833201|curr_delivered:743|
[2025/04/30 09:49:18 833263] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_sent_time_update:1746006558796541|
[2025/04/30 09:49:18 833267] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:18 833271] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B722C|srtt:36566|rttvar:18283|minrtt:36566|latest_rtt:36660|ack_delay:0|
[2025/04/30 09:49:18 833275] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |after update rtt|conn:000055BEC28B722C|srtt:36578|rttvar:13736|minrtt:36566|latest_rtt:36660|ack_delay:0|
[2025/04/30 09:49:18 833280] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:18 833284] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:18 833288] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006558837671|now:1746006558833288|interval:4383|
[2025/04/30 09:49:18 833292] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558837671|now:1746006558833288|interv:4383|
[2025/04/30 09:49:18 833296] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_generate_sample|sampler: send_elapse 426, ack_elapse 37086, delivered 743|rate 20034|lost 0|
[2025/04/30 09:49:18 833301] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20034) in round 1|
[2025/04/30 09:49:18 833305] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_update_min_rtt|minrtt expire|rtt:36566, old_rtt:36566|
[2025/04/30 09:49:18 833309] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1470|
[2025/04/30 09:49:18 833313] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:582|po_sent_time:1746006558796541|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:18 833317] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:582|po_sent_time:1746006558796541|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:18 833322] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |bbr on ack|mode:0|pacing_rate:3625539|bw:20034|cwnd:46695|full_bw_reached:0|inflight:117|srtt:36578|latest_rtt:36660|min_rtt:36566|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:18 833330] [stats] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |bandwidth change record|bw_before:4389|bw_after:20034|srtt:36578|cwnd:46695|
[2025/04/30 09:49:18 833335] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:18 833339] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006558837671|now:1746006558833339|interval:4332|
[2025/04/30 09:49:18 833343] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558837671|now:1746006558833339|interv:4332|
[2025/04/30 09:49:18 833347] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:18 833352] [info] |scid:c806dd0d3ba74e77f049412d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006558833201|dcid:c806dd0d3ba74e77f049412d|dcid_seq:0|
[2025/04/30 09:49:18 833356] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:PATH_IDLE|expire:1746006618833201|now:1746006558833201|interv:60000000|
[2025/04/30 09:49:18 833360] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:CONN_IDLE|expire:1746006618833201|now:1746006558833201|interv:60000000|
[2025/04/30 09:49:18 833364] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558906239|pq_index:0|
[2025/04/30 09:49:18 833369] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_active_queue|last_ticked_time:1746006558833166|
[2025/04/30 09:49:18 833373] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558833373|
[2025/04/30 09:49:18 833377] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006558833376|
[2025/04/30 09:49:18 833383] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_next_wakeup_time|wakeup_time:1746006558837671|
[2025/04/30 09:49:18 833387] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_wakeup_queue|next_tick_time:1746006558837671|
[2025/04/30 09:49:18 833390] [debug] |xqc_engine_wakeup_after|wakeup:1746006558837671|now:1746006558833390|diff:4281|
[2025/04/30 09:49:18 833395] [debug] |xqc_engine_main_logic|END|now:1746006558833376|
[2025/04/30 09:49:18 833399] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558833399|
[2025/04/30 09:49:18 833403] [debug] |xqc_engine_wakeup_after|wakeup:1746006558837671|now:1746006558833403|diff:4268|
[2025/04/30 09:49:18 833407] [debug] |xqc_engine_main_logic|END|now:1746006558833399|
[2025/04/30 09:49:18 838480] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558838480|
[2025/04/30 09:49:18 838490] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558837671|pq_index:0|
[2025/04/30 09:49:18 838495] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_active_queue|last_ticked_time:1746006558833376|
[2025/04/30 09:49:18 838501] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006558838500|
[2025/04/30 09:49:18 838507] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006558837671|now:1746006558838500|
[2025/04/30 09:49:18 838523] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:18 838528] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:18 838533] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:18 838539] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746006558796429|lost_send_time:1746006558797258|loss_delay:41242|frame:CRYPTO |repair:32|
[2025/04/30 09:49:18 838545] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006558796429u|
[2025/04/30 09:49:18 838550] [stats] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |lost interval:1746006558838500|lost_count:1|send_count:5|pkt_num:2|po_send_time:1746006558796429|srtt:36578|cwnd:46695|bw:20034|conn_life:43514|now:0|last_lost_time:43514|
[2025/04/30 09:49:18 838556] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:18 838561] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B722C|path:0|
[2025/04/30 09:49:18 838566] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:18 838571] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006558838500|
[2025/04/30 09:49:18 838576] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:18 838582] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:36578|min_srtt:36578|path_bw:20034|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:18 838588] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_can_send|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:46695|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 838594] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:36578|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 838600] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:18 838606] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:18 838611] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_can_send|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:46695|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 838617] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:18 838623] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:18 838668] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:4|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006558838632|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 838676] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:4|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:18 838684] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:18 838693] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:36578|rtt_var:13736|pto_duration:91522|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 838708] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 838716] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:18 838725] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 838733] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558930154|now:1746006558838692|interv:91462|
[2025/04/30 09:49:18 838741] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006558930154|now:1746006558838692|interval:91462|pto_count:0|srtt:36578
[2025/04/30 09:49:18 838750] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:117|
[2025/04/30 09:49:18 838759] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_next_wakeup_time|wakeup_time:1746006558930154|
[2025/04/30 09:49:18 838765] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_wakeup_queue|next_tick_time:1746006558930154|
[2025/04/30 09:49:18 838770] [debug] |xqc_engine_wakeup_after|wakeup:1746006558930154|now:1746006558838769|diff:91385|
[2025/04/30 09:49:18 838775] [debug] |xqc_engine_main_logic|END|now:1746006558838500|
[2025/04/30 09:49:18 871746] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746006558871745|
[2025/04/30 09:49:18 871768] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 09:49:18 871779] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:18 871787] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:18 871799] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:18 871808] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:18 871817] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:18 871825] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:18 871833] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:18 872015] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:18 872028] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:18 872037] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558930154|pq_index:0|
[2025/04/30 09:49:18 872047] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_active_queue|last_ticked_time:1746006558838500|
[2025/04/30 09:49:18 872056] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:18 872065] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:18 872074] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:18 872084] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:18 872092] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:36578|rtt_var:13736|pto_duration:91522|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 872101] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 872120] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:18 872128] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:18 872135] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558930154|now:1746006558872092|interv:58062|
[2025/04/30 09:49:18 872143] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006558930154|now:1746006558872092|interval:58062|pto_count:0|srtt:36578
[2025/04/30 09:49:18 872153] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:18 872162] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:18 872171] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:18 872181] [info] |scid:c806dd0d3ba74e77f049412d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:91|pkt_type:HSK|pkt_num:2|frame:ACK CRYPTO |recv_time:1746006558871745|dcid:c806dd0d3ba74e77f049412d|dcid_seq:0|
[2025/04/30 09:49:18 872191] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:PATH_IDLE|expire:1746006618871745|now:1746006558871745|interv:60000000|
[2025/04/30 09:49:18 872199] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:CONN_IDLE|expire:1746006618871745|now:1746006558871745|interv:60000000|
[2025/04/30 09:49:18 872207] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558872207|
[2025/04/30 09:49:18 872216] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_process_conn|conn:000055BEC28B722C|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:1746006558872215|
[2025/04/30 09:49:18 872223] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28B722C|
[2025/04/30 09:49:18 872228] [info] |scid:c806dd0d3ba74e77f049412d|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28B722C|
[2025/04/30 09:49:18 872234] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:117|cwnd:46695|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:18 872240] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46695|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:18 872246] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:18 872251] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B722C|path:0|
[2025/04/30 09:49:18 872256] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:18 872262] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_gen_token|expire:1746611358|
[2025/04/30 09:49:18 872268] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:18 872273] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:18 872279] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_crypto_write_streams|
[2025/04/30 09:49:18 872284] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:18 872289] [info] |scid:c806dd0d3ba74e77f049412d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006558872289|
[2025/04/30 09:49:18 872301] [info] |scid:c806dd0d3ba74e77f049412d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006558872301|
[2025/04/30 09:49:18 872307] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:18 872313] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_gen_ack_frame|largest_recv:2|ack_delay:568|first_ack_range:2|largest_pkt_recv_time:1746006558871745|
[2025/04/30 09:49:18 872319] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/04/30 09:49:18 872324] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:18 872330] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:18 872344] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:17ca71e63f647c1fea3d0026|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:18 872350] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:36578|min_srtt:36578|path_bw:20034|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:18 872355] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:36578|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 872360] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:18 872364] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:36578|min_srtt:36578|path_bw:20034|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:18 872369] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:36578|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 872373] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:18 872377] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:36578|min_srtt:36578|path_bw:20034|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:18 872381] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:36578|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 872386] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:18 872390] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:36578|min_srtt:36578|path_bw:20034|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:18 872394] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:36578|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 872400] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:18 872407] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 872414] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:36578|min_srtt:36578|path_bw:20034|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:18 872421] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:36578|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:18 872434] [debug] |scid:c806dd0d3ba74e77f049412d|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 09:49:18 872460] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:18 872468] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:18 872513] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006558872477|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 872523] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|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 09:49:18 872531] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:18 872538] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:36578|rtt_var:13736|pto_duration:91522|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 872545] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 872551] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 872557] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:18 872563] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558988999|now:1746006558872538|interv:116461|
[2025/04/30 09:49:18 872569] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006558988999|now:1746006558872538|interval:116461|pto_count:0|srtt:36578
[2025/04/30 09:49:18 872576] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:14|
[2025/04/30 09:49:18 872584] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:18 872592] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-2|next_skip_chance:1746006559222157|current_time:1746006558872591|
[2025/04/30 09:49:18 872599] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:18 872641] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:3|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006558872609|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 872652] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:3|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 872660] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:18 872667] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:36578|rtt_var:13736|pto_duration:91522|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 872673] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 872680] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 872690] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:18 872694] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558989131|now:1746006558872666|interv:116465|
[2025/04/30 09:49:18 872698] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006558989131|now:1746006558872666|interval:116465|pto_count:0|srtt:36578
[2025/04/30 09:49:18 872703] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:38|
[2025/04/30 09:49:18 872708] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:18 872712] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:18 872745] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:4|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006558872719|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 872755] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:4|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 872762] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:18 872769] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:36578|rtt_var:13736|pto_duration:91522|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 872775] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 872779] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 872783] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:18 872787] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558989241|now:1746006558872768|interv:116473|
[2025/04/30 09:49:18 872791] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006558989241|now:1746006558872768|interval:116473|pto_count:0|srtt:36578
[2025/04/30 09:49:18 872795] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:312|
[2025/04/30 09:49:18 872800] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:18 872804] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:18 872833] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006558872810|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 872842] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:5|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 872848] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:18 872855] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:36578|rtt_var:13736|pto_duration:91522|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 872862] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 872870] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 872874] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:18 872878] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558989332|now:1746006558872854|interv:116478|
[2025/04/30 09:49:18 872882] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006558989332|now:1746006558872854|interval:116478|pto_count:0|srtt:36578
[2025/04/30 09:49:18 872886] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:587|
[2025/04/30 09:49:18 872891] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:18 872895] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:18 872924] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:5|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746006558872901|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 872933] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:5|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 09:49:18 872941] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:18 872948] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:18 872977] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006558872956|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 872986] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 872993] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:18 873000] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:36578|rtt_var:13736|pto_duration:91522|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 873006] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 873011] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 873015] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:18 873018] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558989478|now:1746006558872999|interv:116479|
[2025/04/30 09:49:18 873022] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006558989478|now:1746006558872999|interval:116479|pto_count:0|srtt:36578
[2025/04/30 09:49:18 873027] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:632|
[2025/04/30 09:49:18 873032] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_next_wakeup_time|wakeup_time:1746006558989478|
[2025/04/30 09:49:18 873036] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_wakeup_queue|next_tick_time:1746006558989478|
[2025/04/30 09:49:18 873044] [debug] |xqc_engine_wakeup_after|wakeup:1746006558989478|now:1746006558873044|diff:116434|
[2025/04/30 09:49:18 873049] [debug] |xqc_engine_main_logic|END|now:1746006558872215|
[2025/04/30 09:49:18 873056] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:52|state:ESTABED|recv_time:1746006558873056|
[2025/04/30 09:49:18 873062] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:18 873067] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:18 873071] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:18 873076] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:18 873081] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:18 873086] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:18 873090] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:36578|rtt_var:13736|pto_duration:91522|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 873094] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 873098] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 873102] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:18 873106] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558989478|now:1746006558873090|interv:116388|
[2025/04/30 09:49:18 873110] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006558989478|now:1746006558873090|interval:116388|pto_count:0|srtt:36578
[2025/04/30 09:49:18 873115] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:18 873120] [info] |scid:c806dd0d3ba74e77f049412d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746006558873056|dcid:c806dd0d3ba74e77f049412d|dcid_seq:0|
[2025/04/30 09:49:18 873125] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:PATH_IDLE|expire:1746006678873056|now:1746006558873056|interv:120000000|
[2025/04/30 09:49:18 873129] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:CONN_IDLE|expire:1746006678873056|now:1746006558873056|interv:120000000|
[2025/04/30 09:49:18 873133] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558989478|pq_index:0|
[2025/04/30 09:49:18 873137] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_active_queue|last_ticked_time:1746006558872215|
[2025/04/30 09:49:18 873141] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558873141|
[2025/04/30 09:49:18 873146] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_process_conn|conn:000055BEC28B722C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006558873145|
[2025/04/30 09:49:18 873152] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_next_wakeup_time|wakeup_time:1746006558989478|
[2025/04/30 09:49:18 873156] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_wakeup_queue|next_tick_time:1746006558989478|
[2025/04/30 09:49:18 873160] [debug] |xqc_engine_wakeup_after|wakeup:1746006558989478|now:1746006558873160|diff:116318|
[2025/04/30 09:49:18 873164] [debug] |xqc_engine_main_logic|END|now:1746006558873145|
[2025/04/30 09:49:18 873172] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558873172|
[2025/04/30 09:49:18 873176] [debug] |xqc_engine_wakeup_after|wakeup:1746006558989478|now:1746006558873176|diff:116302|
[2025/04/30 09:49:18 873180] [debug] |xqc_engine_main_logic|END|now:1746006558873172|
[2025/04/30 09:49:18 903942] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:37|state:ESTABED|recv_time:1746006558903940|
[2025/04/30 09:49:18 903959] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c806dd0d3ba74e77f049412d|spin_bit:0|
[2025/04/30 09:49:18 903969] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:18 903976] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:18 903986] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:18 903993] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:18 904000] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 09:49:18 904007] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:743|prior_time:1746006558872477|is_app_limited:0|send_elapse:0|ack_elapse:31463|ctl_first_sent_time:1746006558872477|lagest_ack_time:1746006558903940|curr_delivered:757|
[2025/04/30 09:49:18 904014] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_sent_time_update:1746006558872477|
[2025/04/30 09:49:18 904021] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:18 904028] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:3|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 09:49:18 904035] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:743|prior_time:1746006558872477|is_app_limited:0|send_elapse:0|ack_elapse:31463|ctl_first_sent_time:1746006558872477|lagest_ack_time:1746006558903940|curr_delivered:781|
[2025/04/30 09:49:18 904042] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_sent_time_update:1746006558872609|
[2025/04/30 09:49:18 904048] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:18 904054] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B722C|srtt:36578|rttvar:13736|minrtt:36566|latest_rtt:31331|ack_delay:0|
[2025/04/30 09:49:18 904061] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |after update rtt|conn:000055BEC28B722C|srtt:35922|rttvar:11613|minrtt:31331|latest_rtt:31331|ack_delay:0|
[2025/04/30 09:49:18 904068] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:18 904075] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:18 904082] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:35922|rtt_var:11613|pto_duration:82374|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 904089] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 904096] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 904110] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 594|
[2025/04/30 09:49:18 904114] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006558980330|now:1746006558904081|interv:76249|
[2025/04/30 09:49:18 904118] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006558980330|now:1746006558904081|interval:76249|pto_count:0|srtt:35922
[2025/04/30 09:49:18 904123] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31463, delivered 38|rate 1207|lost 1|
[2025/04/30 09:49:18 904131] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:18 904137] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1207) in round 2|
[2025/04/30 09:49:18 904144] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_update_min_rtt|probertt expire|rtt:31331, old_rtt:36566|
[2025/04/30 09:49:18 904150] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31331, old_rtt:36566|
[2025/04/30 09:49:18 904154] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1470|
[2025/04/30 09:49:18 904158] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46695|packet_lost:0|acked:38|po_sent_time:1746006558872609|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:781|
[2025/04/30 09:49:18 904162] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46695|packet_lost:0|acked:38|po_sent_time:1746006558872609|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:781|
[2025/04/30 09:49:18 904167] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |bbr on ack|mode:0|pacing_rate:3625539|bw:20034|cwnd:46733|full_bw_reached:0|inflight:594|srtt:35922|latest_rtt:31331|min_rtt:31331|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:18 904173] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:18 904178] [info] |scid:c806dd0d3ba74e77f049412d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006558903940|dcid:c806dd0d3ba74e77f049412d|dcid_seq:0|
[2025/04/30 09:49:18 904183] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:PATH_IDLE|expire:1746006678903940|now:1746006558903940|interv:120000000|
[2025/04/30 09:49:18 904187] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:CONN_IDLE|expire:1746006678903940|now:1746006558903940|interv:120000000|
[2025/04/30 09:49:18 904191] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558989478|pq_index:0|
[2025/04/30 09:49:18 904196] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_active_queue|last_ticked_time:1746006558873145|
[2025/04/30 09:49:18 904200] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558904200|
[2025/04/30 09:49:18 904205] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_process_conn|conn:000055BEC28B722C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006558904204|
[2025/04/30 09:49:18 904211] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_next_wakeup_time|wakeup_time:1746006558980330|
[2025/04/30 09:49:18 904216] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_wakeup_queue|next_tick_time:1746006558980330|
[2025/04/30 09:49:18 904220] [debug] |xqc_engine_wakeup_after|wakeup:1746006558980330|now:1746006558904219|diff:76111|
[2025/04/30 09:49:18 904228] [debug] |xqc_engine_main_logic|END|now:1746006558904204|
[2025/04/30 09:49:18 904233] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558904233|
[2025/04/30 09:49:18 904237] [debug] |xqc_engine_wakeup_after|wakeup:1746006558980330|now:1746006558904237|diff:76093|
[2025/04/30 09:49:18 904241] [debug] |xqc_engine_main_logic|END|now:1746006558904233|
[2025/04/30 09:49:18 981367] [debug] |xqc_engine_main_logic|BEGIN|now:1746006558981366|
[2025/04/30 09:49:18 981383] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006558980330|pq_index:0|
[2025/04/30 09:49:18 981390] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_active_queue|last_ticked_time:1746006558904204|
[2025/04/30 09:49:18 981397] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_process_conn|conn:000055BEC28B722C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006558981396|
[2025/04/30 09:49:18 981403] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006558980330|now:1746006558981396|
[2025/04/30 09:49:18 981409] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:18 981414] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B722C|path:0|bytes_in_flight:594|
[2025/04/30 09:49:18 981419] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:35922|rtt_var:11613|pto_duration:82374|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:18 981425] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 981430] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 981435] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 594|
[2025/04/30 09:49:18 981466] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:18 981472] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_send_probe_pkt|conn:000055BEC28B722C|path:0|pkt_num:4|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 09:49:18 981479] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_send_probe_pkt|conn:000055BEC28B722C|path:0|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 09:49:18 981485] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B722C|pto_count:1
[2025/04/30 09:49:18 981490] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:35922|rtt_var:11613|pto_duration:164748|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:18 981496] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 981501] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 981506] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 45|
[2025/04/30 09:49:18 981510] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559087704|now:1746006558981490|interv:106214|
[2025/04/30 09:49:18 981515] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006559087704|now:1746006558981490|interval:106214|pto_count:1|srtt:35922
[2025/04/30 09:49:18 981546] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 981552] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 981558] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:4|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:18 981564] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:18 981614] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:7|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:45|now:1746006558981574|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 981621] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:7|origin_pktnum:4|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 981627] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 09:49:18 981635] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:35922|rtt_var:11613|pto_duration:164748|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:18 981643] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 981651] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 981659] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 319|
[2025/04/30 09:49:18 981668] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559196322|now:1746006558981635|interv:214687|
[2025/04/30 09:49:18 981676] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006559196322|now:1746006558981635|interval:214687|pto_count:1|srtt:35922
[2025/04/30 09:49:18 981685] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46733|inflight:319|
[2025/04/30 09:49:18 981695] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:18 981704] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:18 981746] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:319|now:1746006558981716|stream_id:0|stream_offset:0|
[2025/04/30 09:49:18 981754] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:8|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:18 981763] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|path:0|inflight:319|applimit:0|
[2025/04/30 09:49:18 981772] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:35922|rtt_var:11613|pto_duration:164748|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:18 981781] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:18 981789] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:18 981797] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 594|
[2025/04/30 09:49:18 981812] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559196464|now:1746006558981771|interv:214693|
[2025/04/30 09:49:18 981817] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006559196464|now:1746006558981771|interval:214693|pto_count:1|srtt:35922
[2025/04/30 09:49:18 981823] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46733|inflight:594|
[2025/04/30 09:49:18 981829] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_next_wakeup_time|wakeup_time:1746006559196464|
[2025/04/30 09:49:18 981835] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_wakeup_queue|next_tick_time:1746006559196464|
[2025/04/30 09:49:18 981840] [debug] |xqc_engine_wakeup_after|wakeup:1746006559018971|now:1746006558981840|diff:37131|
[2025/04/30 09:49:18 981845] [debug] |xqc_engine_main_logic|END|now:1746006558981396|
[2025/04/30 09:49:19 019925] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559019924|
[2025/04/30 09:49:19 019938] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559018971|pq_index:0|
[2025/04/30 09:49:19 019945] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006557645223|
[2025/04/30 09:49:19 019952] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559019950|
[2025/04/30 09:49:19 019958] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006559018971|now:1746006559019950|
[2025/04/30 09:49:19 019964] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:19 019969] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC289A09C|path:0|bytes_in_flight:3123|
[2025/04/30 09:49:19 019974] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:1273512|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:19 019980] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 019985] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 019990] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 3123|
[2025/04/30 09:49:19 019995] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:19 020001] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:19 020007] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:19 020013] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC289A09C|pto_count:3
[2025/04/30 09:49:19 020018] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:2547024|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:49:19 020024] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 020029] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 020042] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 3123|
[2025/04/30 09:49:19 020047] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560392483|now:1746006559020018|interv:1372465|
[2025/04/30 09:49:19 020052] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006560392483|now:1746006559020018|interval:1372465|pto_count:3|srtt:64034
[2025/04/30 09:49:19 020060] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 020066] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 020071] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:19 020077] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 09:49:19 020124] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:27|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3123|now:1746006559020088|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 020133] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:27|origin_pktnum:15|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:19 020143] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:3123|applimit:1583|
[2025/04/30 09:49:19 020152] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:2547024|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:49:19 020161] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 020169] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 020178] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 4164|
[2025/04/30 09:49:19 020186] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561767112|now:1746006559020152|interv:2746960|
[2025/04/30 09:49:19 020194] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006561767112|now:1746006559020152|interval:2746960|pto_count:3|srtt:64034
[2025/04/30 09:49:19 020204] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47490|inflight:4164|
[2025/04/30 09:49:19 020212] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:19 020218] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/04/30 09:49:19 020255] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:28|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4164|now:1746006559020227|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 020263] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:28|origin_pktnum:15|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:19 020272] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:4164|applimit:1583|
[2025/04/30 09:49:19 020289] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:2547024|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:49:19 020298] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 020306] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 020314] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 5205|
[2025/04/30 09:49:19 020322] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561767251|now:1746006559020288|interv:2746963|
[2025/04/30 09:49:19 020327] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006561767251|now:1746006559020288|interval:2746963|pto_count:3|srtt:64034
[2025/04/30 09:49:19 020333] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47490|inflight:5205|
[2025/04/30 09:49:19 020339] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006561767251|
[2025/04/30 09:49:19 020344] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006561767251|
[2025/04/30 09:49:19 020349] [debug] |xqc_engine_wakeup_after|wakeup:1746006559030622|now:1746006559020349|diff:10273|
[2025/04/30 09:49:19 020355] [debug] |xqc_engine_main_logic|END|now:1746006559019950|
[2025/04/30 09:49:19 031427] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559031426|
[2025/04/30 09:49:19 031461] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559030622|pq_index:0|
[2025/04/30 09:49:19 031469] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_add_active_queue|last_ticked_time:1746006558816819|
[2025/04/30 09:49:19 031475] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_engine_process_conn|conn:000055BEC28B912C|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:1746006559031474|
[2025/04/30 09:49:19 031481] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006559030622|now:1746006559031474|
[2025/04/30 09:49:19 031487] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006559030622|now:1746006559031474|
[2025/04/30 09:49:19 031492] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:19 031497] [info] |xqc_engine_main_logic|conn:000055BEC28B912C|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9|conn_state:13|next_tick_time:1746006559030622
[2025/04/30 09:49:19 031512] [report] |scid:29b315bd9eced772bdba3ba9|xqc_conn_destroy|000055BEC28B912C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1082877|first_send_delay:1083209|conn_persist:1357861|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9|hsk_recv:820742|close_recv:1117937|close_send:1118122|last_recv:1117888|last_send:1118122|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,29,15,14,1024,0,34,i32,4,45,58,84,1,1115,0,4,27,40,4,2,1117,0,4,30,43,40000,3,1117,0,4,24,40,7,1117,4,17,40000,8,1118,4,21,4,6,1084,0-2,0-2,0-0,0-0,0-0,0-33,0-7957,0-4211,0-22,0-14,0-3,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:3|snd_pkt:22|spurious_loss:0|detected_loss:7|max_pto:2|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:19 031529] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:19 031538] [stats] |scid:29b315bd9eced772bdba3ba9|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006558756705|wrt_delay:155|snd_delay:1039|finwrt_delay:155|finsnd_delay:1039|finrcv_delay:2|finread_delay:74|all_acked_delay:34451|firstfinack_dely:34445|close_delay:34458|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-29b315bd9eced772bdba3ba9 p-193.167.0.100-48766-946e87e247ef65b9|path_info:mp is not supported in connection scid:29b315bd9eced772bdba3ba9|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:19 031579] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:19 031589] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:19 031597] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:19 031604] [debug] |scid:29b315bd9eced772bdba3ba9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:19 031650] [debug] |xqc_engine_wakeup_after|wakeup:1746006559196464|now:1746006559031650|diff:164814|
[2025/04/30 09:49:19 031660] [debug] |xqc_engine_main_logic|END|now:1746006559031474|
[2025/04/30 09:49:19 032092] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:40|state:ESTABED|recv_time:1746006559032090|
[2025/04/30 09:49:19 032107] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c806dd0d3ba74e77f049412d|spin_bit:0|
[2025/04/30 09:49:19 032117] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:19 032125] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:19 032136] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:19 032145] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 032155] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:4|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:4|
[2025/04/30 09:49:19 032164] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:743|prior_time:1746006558872477|is_app_limited:0|send_elapse:242|ack_elapse:159613|ctl_first_sent_time:1746006558872719|lagest_ack_time:1746006559032090|curr_delivered:1055|
[2025/04/30 09:49:19 032174] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_sent_time_update:1746006558872719|
[2025/04/30 09:49:19 032182] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:19 032191] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:5|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:5|
[2025/04/30 09:49:19 032200] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:743|prior_time:1746006558872477|is_app_limited:0|send_elapse:242|ack_elapse:159613|ctl_first_sent_time:1746006558872719|lagest_ack_time:1746006559032090|curr_delivered:1330|
[2025/04/30 09:49:19 032209] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_sent_time_update:1746006558872810|
[2025/04/30 09:49:19 032227] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:19 032236] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:7|origin_pktnum:4|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 09:49:19 032244] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:319|prior_delivered:781|prior_time:1746006558903940|is_app_limited:0|send_elapse:109097|ack_elapse:128150|ctl_first_sent_time:1746006558981574|lagest_ack_time:1746006559032090|curr_delivered:1604|
[2025/04/30 09:49:19 032253] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_sent_time_update:1746006558981574|
[2025/04/30 09:49:19 032262] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:19 032268] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B722C|srtt:35922|rttvar:11613|minrtt:31331|latest_rtt:50516|ack_delay:19000|
[2025/04/30 09:49:19 032275] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |after update rtt|conn:000055BEC28B722C|srtt:35371|rttvar:9811|minrtt:31331|latest_rtt:50516|ack_delay:19000|
[2025/04/30 09:49:19 032283] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/04/30 09:49:19 032291] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:3|thresh:4|
[2025/04/30 09:49:19 032300] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:3|po_sent_time:1746006558872956|lost_send_time:1746006558931058|loss_delay:101032|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 09:49:19 032308] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006558872956u|
[2025/04/30 09:49:19 032314] [stats] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |lost interval:193590|lost_count:1|send_count:8|pkt_num:6|po_send_time:1746006558872956|srtt:35371|cwnd:46733|bw:20034|conn_life:237104|now:0|last_lost_time:237104|
[2025/04/30 09:49:19 032320] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:19 032325] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B722C|path:0|
[2025/04/30 09:49:19 032330] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:19 032335] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_generate_sample|sampler: send_elapse 109097, ack_elapse 128150, delivered 823|rate 6422|lost 2|
[2025/04/30 09:49:19 032340] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:19 032345] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (6422) in round 3|
[2025/04/30 09:49:19 032350] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31331, old_rtt:31331|
[2025/04/30 09:49:19 032356] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1646|
[2025/04/30 09:49:19 032361] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46733|packet_lost:1|acked:823|po_sent_time:1746006558981574|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1604|
[2025/04/30 09:49:19 032366] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46733|packet_lost:1|acked:823|po_sent_time:1746006558981574|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1604|
[2025/04/30 09:49:19 032377] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |bbr on ack|mode:0|pacing_rate:3625539|bw:20034|cwnd:47556|full_bw_reached:0|inflight:0|srtt:35371|latest_rtt:50516|min_rtt:31331|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:19 032384] [stats] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |path:0||cwnd:47556|inflight:0|mode:0|applimit:0|pacing_rate:3625539|bw:20034|srtt:35371|latest_rtt:50516|min_rtt:31331|send:13|lost:1|tlp:0|recv:6|recovery:0|slow_start:1|conn_life:237397|acked:823|delivered:1604|is_cwnd_limited:0|
[2025/04/30 09:49:19 032392] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:19 032397] [info] |scid:c806dd0d3ba74e77f049412d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006559032090|dcid:c806dd0d3ba74e77f049412d|dcid_seq:0|
[2025/04/30 09:49:19 032404] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:PATH_IDLE|expire:1746006679032090|now:1746006559032090|interv:120000000|
[2025/04/30 09:49:19 032409] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:CONN_IDLE|expire:1746006679032090|now:1746006559032090|interv:120000000|
[2025/04/30 09:49:19 032414] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559196464|pq_index:0|
[2025/04/30 09:49:19 032420] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_active_queue|last_ticked_time:1746006558981396|
[2025/04/30 09:49:19 032425] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559032425|
[2025/04/30 09:49:19 032431] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_process_conn|conn:000055BEC28B722C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559032430|
[2025/04/30 09:49:19 032468] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:35371|min_srtt:35371|path_bw:20034|loss_rate:8.33|path_pto:0|
[2025/04/30 09:49:19 032475] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_can_send|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:47556|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 032481] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:35371|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 032487] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:6|size:45|reinj:0|path_class:2|
[2025/04/30 09:49:19 032493] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:6|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:19 032499] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_can_send|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:47556|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 032504] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:19 032510] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:19 032550] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746006559032519|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 032563] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:9|origin_pktnum:6|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:19 032572] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:19 032581] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:35371|rtt_var:9811|pto_duration:74615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 032590] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 032599] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 032607] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 45|
[2025/04/30 09:49:19 032615] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559132134|now:1746006559032581|interv:99553|
[2025/04/30 09:49:19 032624] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006559132134|now:1746006559032581|interval:99553|pto_count:0|srtt:35371
[2025/04/30 09:49:19 032634] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47556|inflight:45|
[2025/04/30 09:49:19 032640] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_next_wakeup_time|wakeup_time:1746006559132134|
[2025/04/30 09:49:19 032645] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_wakeup_queue|next_tick_time:1746006559132134|
[2025/04/30 09:49:19 032649] [debug] |xqc_engine_wakeup_after|wakeup:1746006559132134|now:1746006559032649|diff:99485|
[2025/04/30 09:49:19 032653] [debug] |xqc_engine_main_logic|END|now:1746006559032430|
[2025/04/30 09:49:19 032659] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559032659|
[2025/04/30 09:49:19 032663] [debug] |xqc_engine_wakeup_after|wakeup:1746006559132134|now:1746006559032663|diff:99471|
[2025/04/30 09:49:19 032667] [debug] |xqc_engine_main_logic|END|now:1746006559032659|
[2025/04/30 09:49:19 082638] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:42|state:ESTABED|recv_time:1746006559082636|
[2025/04/30 09:49:19 082658] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c806dd0d3ba74e77f049412d|spin_bit:0|
[2025/04/30 09:49:19 082672] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:19 082680] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:19 082692] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:19 082701] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 082712] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:9|origin_pktnum:6|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:19 082721] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:45|prior_delivered:1604|prior_time:1746006559032519|is_app_limited:0|send_elapse:0|ack_elapse:50117|ctl_first_sent_time:1746006559032519|lagest_ack_time:1746006559082636|curr_delivered:1649|
[2025/04/30 09:49:19 082730] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_update_sample|sampler_sent_time_update:1746006559032519|
[2025/04/30 09:49:19 082749] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:19 082756] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B722C|srtt:35371|rttvar:9811|minrtt:31331|latest_rtt:50117|ack_delay:19000|
[2025/04/30 09:49:19 082763] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |after update rtt|conn:000055BEC28B722C|srtt:34839|rttvar:8422|minrtt:31331|latest_rtt:50117|ack_delay:19000|
[2025/04/30 09:49:19 082770] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:5|thresh:4|
[2025/04/30 09:49:19 082776] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:19 082783] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B722C|path:0|
[2025/04/30 09:49:19 082789] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:19 082795] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 50117, delivered 45|rate 897|lost 2|
[2025/04/30 09:49:19 082800] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:19 082804] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (897) in round 4|
[2025/04/30 09:49:19 082808] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31331, old_rtt:31331|
[2025/04/30 09:49:19 082812] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1646|
[2025/04/30 09:49:19 082816] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47556|packet_lost:0|acked:45|po_sent_time:1746006559032519|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1649|
[2025/04/30 09:49:19 082821] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47556|packet_lost:0|acked:45|po_sent_time:1746006559032519|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1649|
[2025/04/30 09:49:19 082826] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |bbr on ack|mode:0|pacing_rate:3625539|bw:20034|cwnd:47601|full_bw_reached:0|inflight:0|srtt:34839|latest_rtt:50117|min_rtt:31331|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:19 082832] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:19 082837] [info] |scid:c806dd0d3ba74e77f049412d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746006559082636|dcid:c806dd0d3ba74e77f049412d|dcid_seq:0|
[2025/04/30 09:49:19 082842] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:PATH_IDLE|expire:1746006679082636|now:1746006559082636|interv:120000000|
[2025/04/30 09:49:19 082846] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:CONN_IDLE|expire:1746006679082636|now:1746006559082636|interv:120000000|
[2025/04/30 09:49:19 082850] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559132134|pq_index:0|
[2025/04/30 09:49:19 082855] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_active_queue|last_ticked_time:1746006559032430|
[2025/04/30 09:49:19 082859] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559082859|
[2025/04/30 09:49:19 082864] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_process_conn|conn:000055BEC28B722C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559082863|
[2025/04/30 09:49:19 082875] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_next_wakeup_time|wakeup_time:1746006679082636|
[2025/04/30 09:49:19 082879] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_wakeup_queue|next_tick_time:1746006679082636|
[2025/04/30 09:49:19 082883] [debug] |xqc_engine_wakeup_after|wakeup:1746006559346882|now:1746006559082883|diff:263999|
[2025/04/30 09:49:19 082888] [debug] |xqc_engine_main_logic|END|now:1746006559082863|
[2025/04/30 09:49:19 082893] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559082893|
[2025/04/30 09:49:19 082897] [debug] |xqc_engine_wakeup_after|wakeup:1746006559346882|now:1746006559082897|diff:263985|
[2025/04/30 09:49:19 082901] [debug] |xqc_engine_main_logic|END|now:1746006559082893|
[2025/04/30 09:49:19 096945] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:51|state:ESTABED|recv_time:1746006559096944|
[2025/04/30 09:49:19 096964] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c806dd0d3ba74e77f049412d|spin_bit:0|
[2025/04/30 09:49:19 096975] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:19 096982] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:19 096994] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:19 097002] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:19 097011] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:19 097037] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:19 097046] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:19 097054] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006679082636|pq_index:5|
[2025/04/30 09:49:19 097060] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_active_queue|last_ticked_time:1746006559082863|
[2025/04/30 09:49:19 097065] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:19 097074] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:ACK_01RTT|expire:1746006559121944|now:1746006559096944|interv:25000|
[2025/04/30 09:49:19 097085] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559096944|max_ack_delay:25000|
[2025/04/30 09:49:19 097095] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:19 097103] [info] |scid:c806dd0d3ba74e77f049412d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM |recv_time:1746006559096944|dcid:c806dd0d3ba74e77f049412d|dcid_seq:0|
[2025/04/30 09:49:19 097112] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:PATH_IDLE|expire:1746006679096944|now:1746006559096944|interv:120000000|
[2025/04/30 09:49:19 097120] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:CONN_IDLE|expire:1746006679096944|now:1746006559096944|interv:120000000|
[2025/04/30 09:49:19 097131] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559097130|
[2025/04/30 09:49:19 097140] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_process_conn|conn:000055BEC28B722C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559097138|
[2025/04/30 09:49:19 097157] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28B722C|
[2025/04/30 09:49:19 097213] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:19 097223] [debug] |scid:c806dd0d3ba74e77f049412d|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 09:49:19 097232] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_sample_check_app_limited|path:0|applimit:1649|
[2025/04/30 09:49:19 097244] [info] |scid:c806dd0d3ba74e77f049412d|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28B722C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:19 097257] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a|
[2025/04/30 09:49:19 097272] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:34839|min_srtt:34839|path_bw:20034|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:19 097281] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_can_send|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47601|conn:000055BEC28B722C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 097290] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:34839|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 097296] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:19 097304] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:19 097312] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_can_send|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47601|conn:000055BEC28B722C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 097321] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:19 097330] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:19 097386] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006559097343|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 097400] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:10|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 097410] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1649|
[2025/04/30 09:49:19 097419] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|srtt:34839|rtt_var:8422|pto_duration:68527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 097428] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 097455] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 097473] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:19 097478] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559190870|now:1746006559097419|interv:93451|
[2025/04/30 09:49:19 097483] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006559190870|now:1746006559097419|interval:93451|pto_count:0|srtt:34839
[2025/04/30 09:49:19 097489] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47601|inflight:1041|
[2025/04/30 09:49:19 097497] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_next_wakeup_time|wakeup_time:1746006559121944|
[2025/04/30 09:49:19 097507] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_wakeup_queue|next_tick_time:1746006559121944|
[2025/04/30 09:49:19 097514] [debug] |xqc_engine_wakeup_after|wakeup:1746006559121944|now:1746006559097514|diff:24430|
[2025/04/30 09:49:19 097523] [debug] |xqc_engine_main_logic|END|now:1746006559097138|
[2025/04/30 09:49:19 122592] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559122592|
[2025/04/30 09:49:19 122605] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559121944|pq_index:0|
[2025/04/30 09:49:19 122610] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_active_queue|last_ticked_time:1746006559097138|
[2025/04/30 09:49:19 122616] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_process_conn|conn:000055BEC28B722C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559122614|
[2025/04/30 09:49:19 122621] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006559121944|now:1746006559122614|
[2025/04/30 09:49:19 122625] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:19 122630] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006559121944|now:1746006559122614|
[2025/04/30 09:49:19 122634] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:19 122640] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_gen_ack_frame|largest_recv:5|ack_delay:25695|first_ack_range:2|largest_pkt_recv_time:1746006559096944|
[2025/04/30 09:49:19 122644] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/04/30 09:49:19 122648] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 09:49:19 122652] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 09:49:19 122656] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:19 122661] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 122667] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:19 122672] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:19 122710] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:11|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746006559122680|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 122717] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:11|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 122732] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_next_wakeup_time|wakeup_time:1746006559190870|
[2025/04/30 09:49:19 122738] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_wakeup_queue|next_tick_time:1746006559190870|
[2025/04/30 09:49:19 122745] [debug] |xqc_engine_wakeup_after|wakeup:1746006559190870|now:1746006559122744|diff:68126|
[2025/04/30 09:49:19 122751] [debug] |xqc_engine_main_logic|END|now:1746006559122614|
[2025/04/30 09:49:19 132871] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:CONN_IDLE|expire:1746006619132871|now:1746006559132871|interv:60000000|
[2025/04/30 09:49:19 132899] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:PATH_IDLE|expire:1746006619132899|now:1746006559132899|interv:60000000|
[2025/04/30 09:49:19 132923] [debug] |xqc_path_create|path:0|dcid:2f4bef0cd3987fcf|scid:6be4c5f9c21bb94d05222484|create_path_count:1|
[2025/04/30 09:49:19 132932] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:19 132940] [debug] |xqc_path_init|path:0|dcid:2f4bef0cd3987fcf|scid:6be4c5f9c21bb94d05222484|state:2|
[2025/04/30 09:49:19 132948] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_create|success|scid:6be4c5f9c21bb94d05222484|dcid:2f4bef0cd3987fcf|conn:000055BEC28B912C|
[2025/04/30 09:49:19 132957] [info] |scid:6be4c5f9c21bb94d05222484|xqc_conn_server_create|hash odcid conn|odcid:2c038eb87332d8df|conn:000055BEC28B912C|
[2025/04/30 09:49:19 132971] [info] |scid:6be4c5f9c21bb94d05222484|xqc_conn_get_local_transport_params|generate sr_token[ca33f1f155c165fe79cbc7cdc5caa166] for cid[2c038eb87332d8df]
[2025/04/30 09:49:19 132998] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf|
[2025/04/30 09:49:19 133007] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:1200|state:S_INIT|recv_time:1746006559132848|
[2025/04/30 09:49:19 133155] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:19 133163] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:19 133170] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:19 133175] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:19 133183] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:19 133188] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:19 133194] [info] |scid:6be4c5f9c21bb94d05222484|xqc_conn_check_token|token empty|
[2025/04/30 09:49:19 133205] [info] |scid:6be4c5f9c21bb94d05222484|xqc_process_crypto_frame|check_token fail|conn:000055BEC28B912C|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf|
[2025/04/30 09:49:19 133214] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:19 133223] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:19 133229] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:19 133234] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:19 133352] [info] |scid:6be4c5f9c21bb94d05222484|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:19 133690] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:19 133697] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:19 133703] [warn] |scid:6be4c5f9c21bb94d05222484|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:19 133966] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:19 133979] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:19 133984] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:19 133989] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:19 133995] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:19 134002] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:19 134009] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:19 134019] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:19 134024] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:19 134029] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:19 134033] [info] |scid:6be4c5f9c21bb94d05222484|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006559132848|dcid:2c038eb87332d8df|dcid_seq:0|
[2025/04/30 09:49:19 134039] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:PATH_IDLE|expire:1746006619132848|now:1746006559132848|interv:60000000|
[2025/04/30 09:49:19 134043] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:CONN_IDLE|expire:1746006619132848|now:1746006559132848|interv:60000000|
[2025/04/30 09:49:19 134047] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559134047|
[2025/04/30 09:49:19 134052] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006559134051|
[2025/04/30 09:49:19 134057] [info] |scid:6be4c5f9c21bb94d05222484|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:19 134061] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:19 134066] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_crypto_write_streams|
[2025/04/30 09:49:19 134069] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:19 134073] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:19 134081] [info] |scid:6be4c5f9c21bb94d05222484|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006559134081|
[2025/04/30 09:49:19 134089] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:19 134095] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_crypto_write_streams|
[2025/04/30 09:49:19 134101] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:19 134105] [info] |scid:6be4c5f9c21bb94d05222484|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006559134105|
[2025/04/30 09:49:19 134110] [info] |scid:6be4c5f9c21bb94d05222484|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006559134110|
[2025/04/30 09:49:19 134115] [info] |scid:6be4c5f9c21bb94d05222484|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006559134115|
[2025/04/30 09:49:19 134120] [info] |scid:6be4c5f9c21bb94d05222484|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006559134120|
[2025/04/30 09:49:19 134124] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:19 134133] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_gen_ack_frame|largest_recv:0|ack_delay:1285|first_ack_range:0|largest_pkt_recv_time:1746006559132848|
[2025/04/30 09:49:19 134138] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:19 134142] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:19 134146] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:19 134151] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 134156] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 134163] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:19 134171] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 134177] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 134184] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:19 134189] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 134193] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 134197] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:19 134201] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 134205] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 134210] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:19 134214] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 134218] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 134222] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:19 134227] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 134232] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:19 134236] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:19 134280] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006559134245|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 134293] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 134301] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:19 134307] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 134315] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:19 134321] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 134328] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 134335] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559884245|now:1746006559134307|interv:749938|
[2025/04/30 09:49:19 134342] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006559884245|now:1746006559134307|interval:749938|pto_count:0|srtt:250000
[2025/04/30 09:49:19 134349] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:19 134357] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 134364] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:19 134394] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006559134371|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 134400] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 134407] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:19 134415] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 134422] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:19 134428] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:19 134435] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 134460] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559884245|now:1746006559134414|interv:749831|
[2025/04/30 09:49:19 134465] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006559884245|now:1746006559134414|interval:749831|pto_count:0|srtt:250000
[2025/04/30 09:49:19 134469] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:19 134474] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 134484] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:19 134514] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006559134491|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 134520] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 134526] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:19 134533] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 134540] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:19 134546] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:19 134553] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 134559] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559884245|now:1746006559134533|interv:749712|
[2025/04/30 09:49:19 134566] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006559884245|now:1746006559134533|interval:749712|pto_count:0|srtt:250000
[2025/04/30 09:49:19 134571] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:19 134576] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 134581] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:19 134608] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006559134587|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 134614] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 134620] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:19 134627] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 134634] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:19 134640] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:19 134647] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 134653] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559884245|now:1746006559134627|interv:749618|
[2025/04/30 09:49:19 134658] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006559884245|now:1746006559134627|interval:749618|pto_count:0|srtt:250000
[2025/04/30 09:49:19 134668] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:19 134672] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 134677] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:19 134705] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006559134683|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 134711] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|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 09:49:19 134718] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:19 134725] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 134732] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:19 134738] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:19 134745] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 134752] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559884245|now:1746006559134725|interv:749520|
[2025/04/30 09:49:19 134757] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006559884245|now:1746006559134725|interval:749520|pto_count:0|srtt:250000
[2025/04/30 09:49:19 134761] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:19 134766] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:19 134771] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:19 134797] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006559134777|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 134803] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|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 09:49:19 134811] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_next_wakeup_time|wakeup_time:1746006559884245|
[2025/04/30 09:49:19 134818] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_wakeup_queue|next_tick_time:1746006559884245|
[2025/04/30 09:49:19 134823] [debug] |xqc_engine_wakeup_after|wakeup:1746006559190870|now:1746006559134823|diff:56047|
[2025/04/30 09:49:19 134830] [debug] |xqc_engine_main_logic|END|now:1746006559134051|
[2025/04/30 09:49:19 134839] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559134839|
[2025/04/30 09:49:19 134845] [debug] |xqc_engine_wakeup_after|wakeup:1746006559190870|now:1746006559134845|diff:56025|
[2025/04/30 09:49:19 134850] [debug] |xqc_engine_main_logic|END|now:1746006559134839|
[2025/04/30 09:49:19 153809] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:45|state:ESTABED|recv_time:1746006559153807|
[2025/04/30 09:49:19 153838] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c806dd0d3ba74e77f049412d|spin_bit:0|
[2025/04/30 09:49:19 153857] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:19 153864] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:19 153873] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 09:49:19 153879] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:19 153886] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:CONN_DRAINING|expire:1746006559434467|now:1746006559153886|interv:280581|
[2025/04/30 09:49:19 153893] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:19 153899] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1041|
[2025/04/30 09:49:19 153905] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:19 153910] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:19 153915] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:19 153921] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:19 153928] [info] |scid:c806dd0d3ba74e77f049412d|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:19 153937] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:19 153943] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:19 153951] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 09:49:19 153958] [info] |scid:c806dd0d3ba74e77f049412d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:7|frame:CONNECTION_CLOSE |recv_time:1746006559153807|dcid:c806dd0d3ba74e77f049412d|dcid_seq:0|
[2025/04/30 09:49:19 153966] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:PATH_IDLE|expire:1746006679153807|now:1746006559153807|interv:120000000|
[2025/04/30 09:49:19 153972] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_set|type:CONN_IDLE|expire:1746006679153807|now:1746006559153807|interv:120000000|
[2025/04/30 09:49:19 153977] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559190870|pq_index:0|
[2025/04/30 09:49:19 153984] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_active_queue|last_ticked_time:1746006559122614|
[2025/04/30 09:49:19 153990] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559153990|
[2025/04/30 09:49:19 153998] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_process_conn|conn:000055BEC28B722C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559153996|
[2025/04/30 09:49:19 154007] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:34839|min_srtt:34839|path_bw:20034|loss_rate:33.33|path_pto:0|
[2025/04/30 09:49:19 154015] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:34839|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 154022] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:19 154030] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:19 154044] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:19 154091] [info] |scid:c806dd0d3ba74e77f049412d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006559154055|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 154102] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 154110] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_conn_next_wakeup_time|wakeup_time:1746006559434467|
[2025/04/30 09:49:19 154117] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_wakeup_queue|next_tick_time:1746006559434467|
[2025/04/30 09:49:19 154123] [debug] |xqc_engine_wakeup_after|wakeup:1746006559346882|now:1746006559154122|diff:192760|
[2025/04/30 09:49:19 154127] [debug] |xqc_engine_main_logic|END|now:1746006559153996|
[2025/04/30 09:49:19 154132] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559154132|
[2025/04/30 09:49:19 154137] [debug] |xqc_engine_wakeup_after|wakeup:1746006559346882|now:1746006559154136|diff:192746|
[2025/04/30 09:49:19 154143] [debug] |xqc_engine_main_logic|END|now:1746006559154132|
[2025/04/30 09:49:19 169723] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006559169721|
[2025/04/30 09:49:19 169743] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:19 169755] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:19 169776] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:19 169787] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:19 169795] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 169806] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:19 169815] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006559134245|is_app_limited:1|send_elapse:126|ack_elapse:35476|ctl_first_sent_time:1746006559134371|lagest_ack_time:1746006559169721|curr_delivered:161|
[2025/04/30 09:49:19 169824] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_update_sample|sampler_sent_time_update:1746006559134371|
[2025/04/30 09:49:19 169833] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:19 169841] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35350|ack_delay:0|
[2025/04/30 09:49:19 169850] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |after update rtt|conn:000055BEC28B912C|srtt:35350|rttvar:17675|minrtt:35350|latest_rtt:35350|ack_delay:0|
[2025/04/30 09:49:19 169858] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:19 169867] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:19 169875] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:35350|rtt_var:17675|pto_duration:106050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 169892] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:19 169900] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 699|
[2025/04/30 09:49:19 169906] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 169913] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559240295|now:1746006559169874|interv:70421|
[2025/04/30 09:49:19 169918] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006559240295|now:1746006559169874|interval:70421|pto_count:0|srtt:35350
[2025/04/30 09:49:19 169923] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_generate_sample|sampler: send_elapse 126, ack_elapse 35476, delivered 161|rate 4538|lost 0|
[2025/04/30 09:49:19 169927] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:19 169932] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4538) in round 1|
[2025/04/30 09:49:19 169936] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_update_min_rtt|probertt expire|rtt:35350, old_rtt:2147483647|
[2025/04/30 09:49:19 169940] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_update_min_rtt|minrtt expire|rtt:35350, old_rtt:2147483647|
[2025/04/30 09:49:19 169944] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 09:49:19 169950] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746006559134371|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:19 169958] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746006559134371|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:19 169965] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |bbr on ack|mode:0|pacing_rate:3750254|bw:4538|cwnd:46113|full_bw_reached:0|inflight:1883|srtt:35350|latest_rtt:35350|min_rtt:35350|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:19 169972] [stats] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |path:0||cwnd:46113|inflight:1883|mode:0|applimit:0|pacing_rate:3750254|bw:4538|srtt:35350|latest_rtt:35350|min_rtt:35350|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:37102|acked:161|delivered:161|is_cwnd_limited:0|
[2025/04/30 09:49:19 169979] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:699|cwnd:46113|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:19 169985] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:19 169991] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:35350|rtt_var:17675|pto_duration:106050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 169998] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 170004] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 699|
[2025/04/30 09:49:19 170010] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 170022] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559240733|now:1746006559169991|interv:70742|
[2025/04/30 09:49:19 170029] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006559240733|now:1746006559169991|interval:70742|pto_count:0|srtt:35350
[2025/04/30 09:49:19 170037] [info] |scid:6be4c5f9c21bb94d05222484|xqc_conn_addr_validated|Address Validated|conn:000055BEC28B912C|role:1|
[2025/04/30 09:49:19 170045] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:19 170052] [info] |scid:6be4c5f9c21bb94d05222484|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006559169721|dcid:6be4c5f9c21bb94d05222484|dcid_seq:0|
[2025/04/30 09:49:19 170059] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:PATH_IDLE|expire:1746006619169721|now:1746006559169721|interv:60000000|
[2025/04/30 09:49:19 170066] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:CONN_IDLE|expire:1746006619169721|now:1746006559169721|interv:60000000|
[2025/04/30 09:49:19 170073] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559884245|pq_index:6|
[2025/04/30 09:49:19 170079] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_active_queue|last_ticked_time:1746006559134051|
[2025/04/30 09:49:19 170086] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559170086|
[2025/04/30 09:49:19 170093] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006559170092|
[2025/04/30 09:49:19 170104] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_next_wakeup_time|wakeup_time:1746006559240733|
[2025/04/30 09:49:19 170110] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_wakeup_queue|next_tick_time:1746006559240733|
[2025/04/30 09:49:19 170117] [debug] |xqc_engine_wakeup_after|wakeup:1746006559240733|now:1746006559170117|diff:70616|
[2025/04/30 09:49:19 170123] [debug] |xqc_engine_main_logic|END|now:1746006559170092|
[2025/04/30 09:49:19 170135] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006559170134|
[2025/04/30 09:49:19 170142] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:19 170151] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:19 170156] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:19 170164] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:19 170171] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 170178] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:19 170186] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1971|prior_delivered:0|prior_time:1746006559134245|is_app_limited:1|send_elapse:342|ack_elapse:35889|ctl_first_sent_time:1746006559134587|lagest_ack_time:1746006559170134|curr_delivered:278|
[2025/04/30 09:49:19 170194] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_update_sample|sampler_sent_time_update:1746006559134587|
[2025/04/30 09:49:19 170201] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:19 170207] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:35350|rttvar:17675|minrtt:35350|latest_rtt:35547|ack_delay:0|
[2025/04/30 09:49:19 170220] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |after update rtt|conn:000055BEC28B912C|srtt:35375|rttvar:13306|minrtt:35350|latest_rtt:35547|ack_delay:0|
[2025/04/30 09:49:19 170227] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:19 170235] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:19 170241] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006559174481|now:1746006559170241|interval:4240|
[2025/04/30 09:49:19 170248] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559174481|now:1746006559170241|interv:4240|
[2025/04/30 09:49:19 170255] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_generate_sample|sampler: send_elapse 342, ack_elapse 35889, delivered 278|rate 7746|lost 0|
[2025/04/30 09:49:19 170266] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (7746) in round 1|
[2025/04/30 09:49:19 170273] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_update_min_rtt|minrtt expire|rtt:35350, old_rtt:35350|
[2025/04/30 09:49:19 170280] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:550|
[2025/04/30 09:49:19 170286] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:117|po_sent_time:1746006559134587|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:19 170292] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:117|po_sent_time:1746006559134587|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:19 170300] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |bbr on ack|mode:0|pacing_rate:3750254|bw:7746|cwnd:46230|full_bw_reached:0|inflight:582|srtt:35375|latest_rtt:35547|min_rtt:35350|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:19 170308] [stats] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |bandwidth change record|bw_before:4538|bw_after:7746|srtt:35375|cwnd:46230|
[2025/04/30 09:49:19 170316] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:19 170322] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006559174481|now:1746006559170322|interval:4159|
[2025/04/30 09:49:19 170329] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559174481|now:1746006559170322|interv:4159|
[2025/04/30 09:49:19 170333] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:19 170338] [info] |scid:6be4c5f9c21bb94d05222484|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006559170134|dcid:6be4c5f9c21bb94d05222484|dcid_seq:0|
[2025/04/30 09:49:19 170343] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:PATH_IDLE|expire:1746006619170134|now:1746006559170134|interv:60000000|
[2025/04/30 09:49:19 170347] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:CONN_IDLE|expire:1746006619170134|now:1746006559170134|interv:60000000|
[2025/04/30 09:49:19 170358] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559240733|pq_index:0|
[2025/04/30 09:49:19 170365] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_active_queue|last_ticked_time:1746006559170092|
[2025/04/30 09:49:19 170372] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559170371|
[2025/04/30 09:49:19 170379] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006559170377|
[2025/04/30 09:49:19 170386] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_next_wakeup_time|wakeup_time:1746006559174481|
[2025/04/30 09:49:19 170390] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_wakeup_queue|next_tick_time:1746006559174481|
[2025/04/30 09:49:19 170394] [debug] |xqc_engine_wakeup_after|wakeup:1746006559174481|now:1746006559170394|diff:4087|
[2025/04/30 09:49:19 170399] [debug] |xqc_engine_main_logic|END|now:1746006559170377|
[2025/04/30 09:49:19 170404] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559170404|
[2025/04/30 09:49:19 170408] [debug] |xqc_engine_wakeup_after|wakeup:1746006559174481|now:1746006559170408|diff:4073|
[2025/04/30 09:49:19 170412] [debug] |xqc_engine_main_logic|END|now:1746006559170404|
[2025/04/30 09:49:19 175484] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559175483|
[2025/04/30 09:49:19 175494] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559174481|pq_index:0|
[2025/04/30 09:49:19 175500] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_active_queue|last_ticked_time:1746006559170377|
[2025/04/30 09:49:19 175506] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006559175505|
[2025/04/30 09:49:19 175512] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006559174481|now:1746006559175505|
[2025/04/30 09:49:19 175517] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:19 175522] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:19 175527] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:19 175533] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1746006559134491|lost_send_time:1746006559135515|loss_delay:39990|frame:CRYPTO |repair:32|
[2025/04/30 09:49:19 175539] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006559134491u|
[2025/04/30 09:49:19 175545] [stats] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |lost interval:1746006559175505|lost_count:1|send_count:5|pkt_num:1|po_send_time:1746006559134491|srtt:35375|cwnd:46230|bw:7746|conn_life:42635|now:0|last_lost_time:42635|
[2025/04/30 09:49:19 175551] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:19 175556] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:35375|rtt_var:13306|pto_duration:88599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 175561] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 175566] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:19 175577] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 175582] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559223282|now:1746006559175555|interv:47727|
[2025/04/30 09:49:19 175587] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006559223282|now:1746006559175555|interval:47727|pto_count:0|srtt:35375
[2025/04/30 09:49:19 175593] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:35375|min_srtt:35375|path_bw:7746|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 175599] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_can_send|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:73|cwnd:46230|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 175605] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:35375|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 175611] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:19 175617] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 175622] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_can_send|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:73|cwnd:46230|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 175628] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:19 175634] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:19 175682] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:4|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006559175644|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 175694] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:4|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:19 175704] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:19 175712] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:35375|rtt_var:13306|pto_duration:88599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 175721] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 175726] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 582|
[2025/04/30 09:49:19 175731] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 175736] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559264243|now:1746006559175711|interv:88532|
[2025/04/30 09:49:19 175741] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006559264243|now:1746006559175711|interval:88532|pto_count:0|srtt:35375
[2025/04/30 09:49:19 175747] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46230|inflight:582|
[2025/04/30 09:49:19 175753] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_next_wakeup_time|wakeup_time:1746006559264243|
[2025/04/30 09:49:19 175764] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_wakeup_queue|next_tick_time:1746006559264243|
[2025/04/30 09:49:19 175769] [debug] |xqc_engine_wakeup_after|wakeup:1746006559264243|now:1746006559175769|diff:88474|
[2025/04/30 09:49:19 175774] [debug] |xqc_engine_main_logic|END|now:1746006559175505|
[2025/04/30 09:49:19 208962] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746006559208960|
[2025/04/30 09:49:19 208984] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 09:49:19 208997] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:19 209004] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:19 209016] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:19 209024] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:19 209033] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:19 209042] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:19 209050] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:19 209205] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:19 209214] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:19 209220] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559264243|pq_index:0|
[2025/04/30 09:49:19 209226] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_active_queue|last_ticked_time:1746006559175505|
[2025/04/30 09:49:19 209232] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:19 209237] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:19 209242] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 209249] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|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 09:49:19 209255] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2044|prior_delivered:0|prior_time:1746006559134245|is_app_limited:1|send_elapse:438|ack_elapse:74715|ctl_first_sent_time:1746006559134683|lagest_ack_time:1746006559208960|curr_delivered:351|
[2025/04/30 09:49:19 209261] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_update_sample|sampler_sent_time_update:1746006559134683|
[2025/04/30 09:49:19 209267] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:19 209272] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:35375|rttvar:13306|minrtt:35350|latest_rtt:74277|ack_delay:0|
[2025/04/30 09:49:19 209277] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |after update rtt|conn:000055BEC28B912C|srtt:40238|rttvar:19705|minrtt:35350|latest_rtt:74277|ack_delay:0|
[2025/04/30 09:49:19 209283] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:19 209288] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:19 209293] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006559218052|now:1746006559209293|interval:8759|
[2025/04/30 09:49:19 209308] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559218052|now:1746006559209293|interv:8759|
[2025/04/30 09:49:19 209313] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_generate_sample|sampler: send_elapse 438, ack_elapse 74715, delivered 351|rate 4697|lost 1|
[2025/04/30 09:49:19 209318] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_update_min_rtt|minrtt expire|rtt:35350, old_rtt:35350|
[2025/04/30 09:49:19 209324] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:550|
[2025/04/30 09:49:19 209329] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46230|packet_lost:0|acked:73|po_sent_time:1746006559134683|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:19 209334] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46230|packet_lost:0|acked:73|po_sent_time:1746006559134683|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:19 209340] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |bbr on ack|mode:0|pacing_rate:3750254|bw:7746|cwnd:46303|full_bw_reached:0|inflight:509|srtt:40238|latest_rtt:74277|min_rtt:35350|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:19 209347] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:19 209352] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006559218052|now:1746006559209352|interval:8700|
[2025/04/30 09:49:19 209357] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559218052|now:1746006559209352|interv:8700|
[2025/04/30 09:49:19 209363] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:19 209369] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:19 209375] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:19 209381] [info] |scid:6be4c5f9c21bb94d05222484|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:91|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006559208960|dcid:6be4c5f9c21bb94d05222484|dcid_seq:0|
[2025/04/30 09:49:19 209387] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:PATH_IDLE|expire:1746006619208960|now:1746006559208960|interv:60000000|
[2025/04/30 09:49:19 209393] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:CONN_IDLE|expire:1746006619208960|now:1746006559208960|interv:60000000|
[2025/04/30 09:49:19 209398] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559209398|
[2025/04/30 09:49:19 209404] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_process_conn|conn:000055BEC28B912C|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:1746006559209403|
[2025/04/30 09:49:19 209410] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28B912C|
[2025/04/30 09:49:19 209415] [info] |scid:6be4c5f9c21bb94d05222484|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28B912C|
[2025/04/30 09:49:19 209425] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:509|cwnd:46303|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:19 209431] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46303|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:19 209464] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:19 209471] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B912C|path:0|
[2025/04/30 09:49:19 209476] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:19 209483] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_gen_token|expire:1746611359|
[2025/04/30 09:49:19 209489] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:19 209494] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:19 209499] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_crypto_write_streams|
[2025/04/30 09:49:19 209504] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:19 209510] [info] |scid:6be4c5f9c21bb94d05222484|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006559209510|
[2025/04/30 09:49:19 209517] [info] |scid:6be4c5f9c21bb94d05222484|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006559209516|
[2025/04/30 09:49:19 209522] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:19 209529] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_gen_ack_frame|largest_recv:3|ack_delay:568|first_ack_range:0|largest_pkt_recv_time:1746006559208960|
[2025/04/30 09:49:19 209534] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 09:49:19 209539] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 09:49:19 209544] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:19 209550] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:19 209564] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a7920b2a235347d9c989aa2f|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:19 209571] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:40238|min_srtt:40238|path_bw:7746|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:19 209577] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:40238|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 209583] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:19 209588] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:40238|min_srtt:40238|path_bw:7746|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:19 209594] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:40238|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 209599] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:19 209604] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:40238|min_srtt:40238|path_bw:7746|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:19 209614] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:40238|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 209620] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:19 209625] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:40238|min_srtt:40238|path_bw:7746|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:19 209630] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:40238|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 209635] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:19 209640] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 209646] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:40238|min_srtt:40238|path_bw:7746|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:19 209651] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:40238|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 209656] [debug] |scid:6be4c5f9c21bb94d05222484|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 09:49:19 209662] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:19 209668] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:19 209713] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006559209678|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 209721] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|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 09:49:19 209727] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:19 209735] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:40238|rtt_var:19705|pto_duration:119058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 209744] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 209753] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 209762] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:19 209770] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559353736|now:1746006559209735|interv:144001|
[2025/04/30 09:49:19 209778] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006559353736|now:1746006559209735|interval:144001|pto_count:0|srtt:40238
[2025/04/30 09:49:19 209788] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:14|
[2025/04/30 09:49:19 209797] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:19 209814] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:19 209862] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006559209826|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 209875] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|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 09:49:19 209885] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:19 209893] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:40238|rtt_var:19705|pto_duration:119058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 209902] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 209910] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 209918] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:19 209926] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559353884|now:1746006559209893|interv:143991|
[2025/04/30 09:49:19 209934] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006559353884|now:1746006559209893|interval:143991|pto_count:0|srtt:40238
[2025/04/30 09:49:19 209943] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:38|
[2025/04/30 09:49:19 209953] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:19 209963] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:19 210005] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006559209974|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 210014] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 210022] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:19 210028] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:40238|rtt_var:19705|pto_duration:119058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 210035] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 210041] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 210047] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:19 210054] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559354032|now:1746006559210028|interv:144004|
[2025/04/30 09:49:19 210060] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006559354032|now:1746006559210028|interval:144004|pto_count:0|srtt:40238
[2025/04/30 09:49:19 210074] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:312|
[2025/04/30 09:49:19 210082] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:19 210089] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:19 210131] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006559210099|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 210141] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 210149] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:19 210154] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:40238|rtt_var:19705|pto_duration:119058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 210159] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 210165] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 210171] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:19 210178] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559354157|now:1746006559210153|interv:144004|
[2025/04/30 09:49:19 210185] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006559354157|now:1746006559210153|interval:144004|pto_count:0|srtt:40238
[2025/04/30 09:49:19 210192] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:587|
[2025/04/30 09:49:19 210200] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:19 210207] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:19 210238] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:5|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006559210216|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 210244] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:5|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 210249] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:19 210256] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:19 210292] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006559210264|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 210302] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 210309] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:19 210324] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:40238|rtt_var:19705|pto_duration:119058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 210331] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 210337] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 210343] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:19 210347] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559354322|now:1746006559210324|interv:143998|
[2025/04/30 09:49:19 210351] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006559354322|now:1746006559210324|interval:143998|pto_count:0|srtt:40238
[2025/04/30 09:49:19 210356] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:632|
[2025/04/30 09:49:19 210361] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_next_wakeup_time|wakeup_time:1746006559354322|
[2025/04/30 09:49:19 210365] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_wakeup_queue|next_tick_time:1746006559354322|
[2025/04/30 09:49:19 210369] [debug] |xqc_engine_wakeup_after|wakeup:1746006559346882|now:1746006559210369|diff:136513|
[2025/04/30 09:49:19 210374] [debug] |xqc_engine_main_logic|END|now:1746006559209403|
[2025/04/30 09:49:19 210381] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:51|state:ESTABED|recv_time:1746006559210381|
[2025/04/30 09:49:19 210386] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6be4c5f9c21bb94d05222484|spin_bit:0|
[2025/04/30 09:49:19 210392] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:19 210396] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:19 210402] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:19 210406] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:19 210411] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:19 210419] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:19 210423] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:19 210427] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559354322|pq_index:2|
[2025/04/30 09:49:19 210432] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_active_queue|last_ticked_time:1746006559209403|
[2025/04/30 09:49:19 210449] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:19 210457] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:ACK_01RTT|expire:1746006559235381|now:1746006559210381|interv:25000|
[2025/04/30 09:49:19 210462] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559210381|max_ack_delay:25000|
[2025/04/30 09:49:19 210467] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:19 210471] [info] |scid:6be4c5f9c21bb94d05222484|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006559210381|dcid:6be4c5f9c21bb94d05222484|dcid_seq:0|
[2025/04/30 09:49:19 210481] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:PATH_IDLE|expire:1746006679210381|now:1746006559210381|interv:120000000|
[2025/04/30 09:49:19 210485] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:CONN_IDLE|expire:1746006679210381|now:1746006559210381|interv:120000000|
[2025/04/30 09:49:19 210490] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559210490|
[2025/04/30 09:49:19 210495] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_process_conn|conn:000055BEC28B912C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559210494|
[2025/04/30 09:49:19 210500] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28B912C|
[2025/04/30 09:49:19 210545] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:19 210553] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:19 210560] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_sample_check_app_limited|path:0|applimit:983|
[2025/04/30 09:49:19 210569] [info] |scid:6be4c5f9c21bb94d05222484|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28B912C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:19 210579] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf|
[2025/04/30 09:49:19 210587] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:40238|min_srtt:40238|path_bw:7746|loss_rate:9.09|path_pto:0|
[2025/04/30 09:49:19 210593] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_can_send|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46303|conn:000055BEC28B912C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 210600] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:40238|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 210608] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:19 210616] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:19 210622] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_can_send|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46303|conn:000055BEC28B912C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 210629] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:19 210636] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:19 210680] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006559210647|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 210689] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 210703] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:983|
[2025/04/30 09:49:19 210710] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:40238|rtt_var:19705|pto_duration:119058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 210717] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 210723] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 210730] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:19 210736] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559354705|now:1746006559210710|interv:143995|
[2025/04/30 09:49:19 210743] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006559354705|now:1746006559210710|interval:143995|pto_count:0|srtt:40238
[2025/04/30 09:49:19 210751] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:1673|
[2025/04/30 09:49:19 210759] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_next_wakeup_time|wakeup_time:1746006559235381|
[2025/04/30 09:49:19 210766] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_wakeup_queue|next_tick_time:1746006559235381|
[2025/04/30 09:49:19 210772] [debug] |xqc_engine_wakeup_after|wakeup:1746006559235381|now:1746006559210772|diff:24609|
[2025/04/30 09:49:19 210779] [debug] |xqc_engine_main_logic|END|now:1746006559210494|
[2025/04/30 09:49:19 235861] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559235860|
[2025/04/30 09:49:19 235876] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559235381|pq_index:0|
[2025/04/30 09:49:19 235882] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_active_queue|last_ticked_time:1746006559210494|
[2025/04/30 09:49:19 235889] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_process_conn|conn:000055BEC28B912C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559235888|
[2025/04/30 09:49:19 235896] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006559235381|now:1746006559235888|
[2025/04/30 09:49:19 235901] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:19 235906] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006559235381|now:1746006559235888|
[2025/04/30 09:49:19 235911] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:19 235919] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_gen_ack_frame|largest_recv:0|ack_delay:25538|first_ack_range:0|largest_pkt_recv_time:1746006559210381|
[2025/04/30 09:49:19 235924] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:19 235929] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:19 235935] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:19 235941] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 235947] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:19 235960] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-6|next_skip_chance:1746006559668134|current_time:1746006559235960|
[2025/04/30 09:49:19 235966] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:19 236011] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006559235975|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 236019] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 236025] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_next_wakeup_time|wakeup_time:1746006559354705|
[2025/04/30 09:49:19 236033] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_wakeup_queue|next_tick_time:1746006559354705|
[2025/04/30 09:49:19 236042] [debug] |xqc_engine_wakeup_after|wakeup:1746006559346882|now:1746006559236042|diff:110840|
[2025/04/30 09:49:19 236050] [debug] |xqc_engine_main_logic|END|now:1746006559235888|
[2025/04/30 09:49:19 260945] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:36|state:ESTABED|recv_time:1746006559260943|
[2025/04/30 09:49:19 260968] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6be4c5f9c21bb94d05222484|spin_bit:0|
[2025/04/30 09:49:19 260981] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:19 261003] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:19 261014] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:19 261022] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 261033] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|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 09:49:19 261042] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:351|prior_time:1746006559209678|is_app_limited:0|send_elapse:148|ack_elapse:51265|ctl_first_sent_time:1746006559209826|lagest_ack_time:1746006559260943|curr_delivered:375|
[2025/04/30 09:49:19 261051] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_update_sample|sampler_sent_time_update:1746006559209826|
[2025/04/30 09:49:19 261060] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:19 261068] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:40238|rttvar:19705|minrtt:35350|latest_rtt:51117|ack_delay:19000|
[2025/04/30 09:49:19 261077] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |after update rtt|conn:000055BEC28B912C|srtt:41598|rttvar:17498|minrtt:35350|latest_rtt:51117|ack_delay:19000|
[2025/04/30 09:49:19 261086] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:19 261094] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:19 261099] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006559267184|now:1746006559261099|interval:6085|
[2025/04/30 09:49:19 261104] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559267184|now:1746006559261099|interv:6085|
[2025/04/30 09:49:19 261123] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_generate_sample|sampler: send_elapse 148, ack_elapse 51265, delivered 24|rate 468|lost 1|
[2025/04/30 09:49:19 261132] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:19 261139] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (468) in round 2|
[2025/04/30 09:49:19 261147] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_update_min_rtt|minrtt expire|rtt:35350, old_rtt:35350|
[2025/04/30 09:49:19 261152] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:550|
[2025/04/30 09:49:19 261157] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46303|packet_lost:0|acked:24|po_sent_time:1746006559209826|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:375|
[2025/04/30 09:49:19 261163] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46303|packet_lost:0|acked:24|po_sent_time:1746006559209826|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:375|
[2025/04/30 09:49:19 261169] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |bbr on ack|mode:0|pacing_rate:3750254|bw:7746|cwnd:46327|full_bw_reached:0|inflight:1649|srtt:41598|latest_rtt:51117|min_rtt:35350|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:19 261176] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:19 261182] [info] |scid:6be4c5f9c21bb94d05222484|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006559260943|dcid:6be4c5f9c21bb94d05222484|dcid_seq:0|
[2025/04/30 09:49:19 261188] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:PATH_IDLE|expire:1746006679260943|now:1746006559260943|interv:120000000|
[2025/04/30 09:49:19 261194] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:CONN_IDLE|expire:1746006679260943|now:1746006559260943|interv:120000000|
[2025/04/30 09:49:19 261199] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559354705|pq_index:2|
[2025/04/30 09:49:19 261204] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_active_queue|last_ticked_time:1746006559235888|
[2025/04/30 09:49:19 261210] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559261210|
[2025/04/30 09:49:19 261216] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_process_conn|conn:000055BEC28B912C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559261215|
[2025/04/30 09:49:19 261225] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_next_wakeup_time|wakeup_time:1746006559267184|
[2025/04/30 09:49:19 261230] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_wakeup_queue|next_tick_time:1746006559267184|
[2025/04/30 09:49:19 261235] [debug] |xqc_engine_wakeup_after|wakeup:1746006559267184|now:1746006559261235|diff:5949|
[2025/04/30 09:49:19 261240] [debug] |xqc_engine_main_logic|END|now:1746006559261215|
[2025/04/30 09:49:19 261247] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559261247|
[2025/04/30 09:49:19 261252] [debug] |xqc_engine_wakeup_after|wakeup:1746006559267184|now:1746006559261252|diff:5932|
[2025/04/30 09:49:19 261257] [debug] |xqc_engine_main_logic|END|now:1746006559261247|
[2025/04/30 09:49:19 268390] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559268390|
[2025/04/30 09:49:19 268399] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559267184|pq_index:0|
[2025/04/30 09:49:19 268410] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_active_queue|last_ticked_time:1746006559261215|
[2025/04/30 09:49:19 268415] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_process_conn|conn:000055BEC28B912C|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:1746006559268414|
[2025/04/30 09:49:19 268419] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006559267184|now:1746006559268414|
[2025/04/30 09:49:19 268424] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:19 268428] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:19 268432] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:19 268453] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746006559209678|lost_send_time:1746006559210908|loss_delay:57506|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 09:49:19 268458] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006559209678u|
[2025/04/30 09:49:19 268462] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:19 268466] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:41598|rtt_var:17498|pto_duration:111590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 268471] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 268476] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 268479] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:19 268483] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559347237|now:1746006559268466|interv:78771|
[2025/04/30 09:49:19 268487] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006559347237|now:1746006559268466|interval:78771|pto_count:0|srtt:41598
[2025/04/30 09:49:19 268493] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:41598|min_srtt:41598|path_bw:7746|loss_rate:8.33|path_pto:0|
[2025/04/30 09:49:19 268498] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_can_send|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1635|cwnd:46327|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 268503] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:41598|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 268508] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:19 268512] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:19 268517] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_can_send|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1635|cwnd:46327|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 268525] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:19 268530] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:19 268570] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:8|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1635|now:1746006559268537|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 268579] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:8|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:19 268587] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|path:0|inflight:1635|applimit:983|
[2025/04/30 09:49:19 268593] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:41598|rtt_var:17498|pto_duration:111590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 268601] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 268606] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 268611] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 1649|
[2025/04/30 09:49:19 268615] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559405127|now:1746006559268593|interv:136534|
[2025/04/30 09:49:19 268619] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006559405127|now:1746006559268593|interval:136534|pto_count:0|srtt:41598
[2025/04/30 09:49:19 268624] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46327|inflight:1649|
[2025/04/30 09:49:19 268629] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_next_wakeup_time|wakeup_time:1746006559405127|
[2025/04/30 09:49:19 268633] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_wakeup_queue|next_tick_time:1746006559405127|
[2025/04/30 09:49:19 268637] [debug] |xqc_engine_wakeup_after|wakeup:1746006559346882|now:1746006559268637|diff:78245|
[2025/04/30 09:49:19 268642] [debug] |xqc_engine_main_logic|END|now:1746006559268414|
[2025/04/30 09:49:19 318945] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:38|state:ESTABED|recv_time:1746006559318942|
[2025/04/30 09:49:19 318964] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6be4c5f9c21bb94d05222484|spin_bit:0|
[2025/04/30 09:49:19 318975] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:19 318981] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:19 318992] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:19 318998] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 319007] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:8|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:49:19 319014] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1649|prior_delivered:375|prior_time:1746006559260943|is_app_limited:1|send_elapse:58711|ack_elapse:57999|ctl_first_sent_time:1746006559268537|lagest_ack_time:1746006559318942|curr_delivered:389|
[2025/04/30 09:49:19 319022] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_update_sample|sampler_sent_time_update:1746006559268537|
[2025/04/30 09:49:19 319030] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:19 319047] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:41598|rttvar:17498|minrtt:35350|latest_rtt:50405|ack_delay:19000|
[2025/04/30 09:49:19 319054] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |after update rtt|conn:000055BEC28B912C|srtt:42699|rttvar:15325|minrtt:35350|latest_rtt:50405|ack_delay:19000|
[2025/04/30 09:49:19 319061] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:49:19 319068] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:5|po_sent_time:1746006559209974|lost_send_time:1746006559262237|loss_delay:56705|frame:CRYPTO |repair:32|
[2025/04/30 09:49:19 319077] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:5|po_sent_time:1746006559210099|lost_send_time:1746006559262237|loss_delay:56705|frame:CRYPTO |repair:32|
[2025/04/30 09:49:19 319084] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:5|po_sent_time:1746006559210264|lost_send_time:1746006559262237|loss_delay:56705|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 09:49:19 319094] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:5|po_sent_time:1746006559210647|lost_send_time:1746006559262237|loss_delay:56705|frame:STREAM |repair:128|
[2025/04/30 09:49:19 319100] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006559210647u|
[2025/04/30 09:49:19 319106] [stats] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |lost interval:143437|lost_count:5|send_count:8|pkt_num:5|po_send_time:1746006559210647|srtt:42699|cwnd:46327|bw:7746|conn_life:186072|now:0|last_lost_time:186072|
[2025/04/30 09:49:19 319114] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:19 319120] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B912C|path:0|
[2025/04/30 09:49:19 319127] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:19 319133] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_generate_sample|sampler: send_elapse 58711, ack_elapse 57999, delivered 14|rate 238|lost 6|
[2025/04/30 09:49:19 319139] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:19 319146] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_update_min_rtt|minrtt expire|rtt:35350, old_rtt:35350|
[2025/04/30 09:49:19 319152] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:48|
[2025/04/30 09:49:19 319157] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46327|packet_lost:4|acked:14|po_sent_time:1746006559268537|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:389|
[2025/04/30 09:49:19 319164] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46327|packet_lost:4|acked:14|po_sent_time:1746006559268537|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:389|
[2025/04/30 09:49:19 319171] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |bbr on ack|mode:0|pacing_rate:3750254|bw:7746|cwnd:46341|full_bw_reached:0|inflight:0|srtt:42699|latest_rtt:50405|min_rtt:35350|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:19 319185] [stats] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |path:0||cwnd:46341|inflight:0|mode:0|applimit:983|pacing_rate:3750254|bw:7746|srtt:42699|latest_rtt:50405|min_rtt:35350|send:13|lost:2|tlp:0|recv:6|recovery:0|slow_start:1|conn_life:186315|acked:14|delivered:389|is_cwnd_limited:0|
[2025/04/30 09:49:19 319195] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:19 319201] [info] |scid:6be4c5f9c21bb94d05222484|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006559318942|dcid:6be4c5f9c21bb94d05222484|dcid_seq:0|
[2025/04/30 09:49:19 319208] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:PATH_IDLE|expire:1746006679318942|now:1746006559318942|interv:120000000|
[2025/04/30 09:49:19 319215] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:CONN_IDLE|expire:1746006679318942|now:1746006559318942|interv:120000000|
[2025/04/30 09:49:19 319222] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559405127|pq_index:2|
[2025/04/30 09:49:19 319229] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_active_queue|last_ticked_time:1746006559268414|
[2025/04/30 09:49:19 319235] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559319235|
[2025/04/30 09:49:19 319244] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_process_conn|conn:000055BEC28B912C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559319241|
[2025/04/30 09:49:19 319254] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:42699|min_srtt:42699|path_bw:7746|loss_rate:15.38|path_pto:0|
[2025/04/30 09:49:19 319261] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_can_send|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:46341|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 319268] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:42699|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 319275] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:19 319282] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:42699|min_srtt:42699|path_bw:7746|loss_rate:15.38|path_pto:0|
[2025/04/30 09:49:19 319289] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_can_send|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |path:0|can:1|pkt_sz:275|schedule_bytes:274|inflight:0|cwnd:46341|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 319296] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:42699|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 319304] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:19 319310] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:42699|min_srtt:42699|path_bw:7746|loss_rate:15.38|path_pto:0|
[2025/04/30 09:49:19 319317] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_can_send|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |path:0|can:1|pkt_sz:45|schedule_bytes:549|inflight:0|cwnd:46341|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 319330] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:42699|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 319338] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:4|size:45|reinj:0|path_class:2|
[2025/04/30 09:49:19 319345] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:42699|min_srtt:42699|path_bw:7746|loss_rate:15.38|path_pto:0|
[2025/04/30 09:49:19 319352] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_can_send|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |path:0|can:1|pkt_sz:1041|schedule_bytes:594|inflight:0|cwnd:46341|conn:000055BEC28B912C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 319359] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:42699|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 319365] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:5|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:19 319372] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:19 319379] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_can_send|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:46341|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 319386] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:19 319393] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:19 319462] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746006559319406|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 319477] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:9|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:19 319485] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:983|
[2025/04/30 09:49:19 319492] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:42699|rtt_var:15325|pto_duration:103999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 319499] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 319505] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 319511] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 274|
[2025/04/30 09:49:19 319517] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559448405|now:1746006559319491|interv:128914|
[2025/04/30 09:49:19 319523] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006559448405|now:1746006559319491|interval:128914|pto_count:0|srtt:42699
[2025/04/30 09:49:19 319530] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46341|inflight:274|
[2025/04/30 09:49:19 319537] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:19 319550] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_can_send|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:274|cwnd:46341|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 319557] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:19 319564] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:19 319607] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:274|now:1746006559319574|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 319618] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:10|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:19 319625] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|path:0|inflight:274|applimit:983|
[2025/04/30 09:49:19 319632] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:42699|rtt_var:15325|pto_duration:103999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 319639] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 319645] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 319651] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 549|
[2025/04/30 09:49:19 319658] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559448573|now:1746006559319632|interv:128941|
[2025/04/30 09:49:19 319664] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006559448573|now:1746006559319632|interval:128941|pto_count:0|srtt:42699
[2025/04/30 09:49:19 319671] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46341|inflight:549|
[2025/04/30 09:49:19 319679] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:19 319685] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_can_send|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:549|cwnd:46341|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 319693] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:19 319699] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:19 319742] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:549|now:1746006559319709|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 319752] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:11|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:19 319759] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|path:0|inflight:549|applimit:983|
[2025/04/30 09:49:19 319765] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:42699|rtt_var:15325|pto_duration:103999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 319772] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 319785] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 319791] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 594|
[2025/04/30 09:49:19 319797] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559448708|now:1746006559319765|interv:128943|
[2025/04/30 09:49:19 319803] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006559448708|now:1746006559319765|interval:128943|pto_count:0|srtt:42699
[2025/04/30 09:49:19 319810] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46341|inflight:594|
[2025/04/30 09:49:19 319818] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:5|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:19 319824] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_can_send|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:594|cwnd:46341|conn:000055BEC28B912C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 319831] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:19 319838] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:19 319882] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:594|now:1746006559319848|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 319892] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:12|origin_pktnum:5|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:19 319899] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|path:0|inflight:594|applimit:983|
[2025/04/30 09:49:19 319905] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|srtt:42699|rtt_var:15325|pto_duration:103999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 319911] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 319916] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 319922] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:19 319927] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559448847|now:1746006559319905|interv:128942|
[2025/04/30 09:49:19 319933] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006559448847|now:1746006559319905|interval:128942|pto_count:0|srtt:42699
[2025/04/30 09:49:19 319940] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46341|inflight:1635|
[2025/04/30 09:49:19 319947] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_next_wakeup_time|wakeup_time:1746006559448847|
[2025/04/30 09:49:19 319954] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_wakeup_queue|next_tick_time:1746006559448847|
[2025/04/30 09:49:19 319960] [debug] |xqc_engine_wakeup_after|wakeup:1746006559346882|now:1746006559319960|diff:26922|
[2025/04/30 09:49:19 319966] [debug] |xqc_engine_main_logic|END|now:1746006559319241|
[2025/04/30 09:49:19 319974] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559319974|
[2025/04/30 09:49:19 319980] [debug] |xqc_engine_wakeup_after|wakeup:1746006559346882|now:1746006559319980|diff:26902|
[2025/04/30 09:49:19 319992] [debug] |xqc_engine_main_logic|END|now:1746006559319974|
[2025/04/30 09:49:19 347072] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559347072|
[2025/04/30 09:49:19 347092] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559346882|pq_index:0|
[2025/04/30 09:49:19 347099] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006556252524|
[2025/04/30 09:49:19 347108] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559347105|
[2025/04/30 09:49:19 347116] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006559346882|now:1746006559347105|
[2025/04/30 09:49:19 347123] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:19 347129] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC288A26C|path:0|bytes_in_flight:9369|
[2025/04/30 09:49:19 347135] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:2294080|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 09:49:19 347142] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 347148] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 347154] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 9369|
[2025/04/30 09:49:19 347160] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:19 347168] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:19 347177] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:19 347185] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC288A26C|pto_count:6
[2025/04/30 09:49:19 347192] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:4588160|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 09:49:19 347199] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 347205] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 347211] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 9369|
[2025/04/30 09:49:19 347217] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562440962|now:1746006559347192|interv:3093770|
[2025/04/30 09:49:19 347223] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006562440962|now:1746006559347192|interval:3093770|pto_count:6|srtt:35702
[2025/04/30 09:49:19 347233] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 347240] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 347255] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:19 347263] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/04/30 09:49:19 347319] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:35|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9369|now:1746006559347278|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 347329] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:35|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:19 347337] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:9369|applimit:1375|
[2025/04/30 09:49:19 347343] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:4588160|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 09:49:19 347350] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 347356] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 347362] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 10410|
[2025/04/30 09:49:19 347368] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565535438|now:1746006559347343|interv:6188095|
[2025/04/30 09:49:19 347374] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006565535438|now:1746006559347343|interval:6188095|pto_count:6|srtt:35702
[2025/04/30 09:49:19 347381] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:10410|
[2025/04/30 09:49:19 347388] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:19 347394] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:36|
[2025/04/30 09:49:19 347431] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:36|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10410|now:1746006559347404|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 347460] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:36|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:19 347467] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:10410|applimit:1375|
[2025/04/30 09:49:19 347473] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:4588160|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 09:49:19 347480] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 347485] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 347491] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 11451|
[2025/04/30 09:49:19 347496] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565535564|now:1746006559347473|interv:6188091|
[2025/04/30 09:49:19 347502] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006565535564|now:1746006559347473|interval:6188091|pto_count:6|srtt:35702
[2025/04/30 09:49:19 347515] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:11451|
[2025/04/30 09:49:19 347522] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006565535564|
[2025/04/30 09:49:19 347529] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006565535564|
[2025/04/30 09:49:19 347534] [debug] |xqc_engine_wakeup_after|wakeup:1746006559434467|now:1746006559347534|diff:86933|
[2025/04/30 09:49:19 347541] [debug] |xqc_engine_main_logic|END|now:1746006559347105|
[2025/04/30 09:49:19 351540] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:39|state:ESTABED|recv_time:1746006559351539|
[2025/04/30 09:49:19 351558] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6be4c5f9c21bb94d05222484|spin_bit:0|
[2025/04/30 09:49:19 351568] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:19 351575] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:19 351584] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:19 351590] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 351599] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:10|origin_pktnum:3|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:10|
[2025/04/30 09:49:19 351607] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:549|prior_delivered:389|prior_time:1746006559319406|is_app_limited:1|send_elapse:168|ack_elapse:32133|ctl_first_sent_time:1746006559319574|lagest_ack_time:1746006559351539|curr_delivered:664|
[2025/04/30 09:49:19 351614] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_update_sample|sampler_sent_time_update:1746006559319574|
[2025/04/30 09:49:19 351621] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:19 351626] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:11|origin_pktnum:4|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 09:49:19 351634] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:549|prior_delivered:389|prior_time:1746006559319406|is_app_limited:1|send_elapse:168|ack_elapse:32133|ctl_first_sent_time:1746006559319574|lagest_ack_time:1746006559351539|curr_delivered:709|
[2025/04/30 09:49:19 351640] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_update_sample|sampler_sent_time_update:1746006559319709|
[2025/04/30 09:49:19 351647] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:19 351654] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:42699|rttvar:15325|minrtt:35350|latest_rtt:31830|ack_delay:0|
[2025/04/30 09:49:19 351661] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |after update rtt|conn:000055BEC28B912C|srtt:41340|rttvar:14211|minrtt:31830|latest_rtt:31830|ack_delay:0|
[2025/04/30 09:49:19 351667] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 09:49:19 351674] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:19 351690] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:19 351697] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:19 351703] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006559365913|now:1746006559351703|interval:14210|
[2025/04/30 09:49:19 351710] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559365913|now:1746006559351703|interv:14210|
[2025/04/30 09:49:19 351716] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_generate_sample|sampler: send_elapse 168, ack_elapse 32133, delivered 320|rate 9958|lost 6|
[2025/04/30 09:49:19 351722] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:19 351726] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9958) in round 4|
[2025/04/30 09:49:19 351730] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_update_min_rtt|probertt expire|rtt:31830, old_rtt:35350|
[2025/04/30 09:49:19 351734] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_update_min_rtt|minrtt expire|rtt:31830, old_rtt:35350|
[2025/04/30 09:49:19 351738] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:640|
[2025/04/30 09:49:19 351742] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46341|packet_lost:0|acked:320|po_sent_time:1746006559319709|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:709|
[2025/04/30 09:49:19 351747] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46341|packet_lost:0|acked:320|po_sent_time:1746006559319709|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:709|
[2025/04/30 09:49:19 351751] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf |bbr on ack|mode:0|pacing_rate:3750254|bw:9958|cwnd:46661|full_bw_reached:0|inflight:1315|srtt:41340|latest_rtt:31830|min_rtt:31830|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:19 351759] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:19 351763] [info] |scid:6be4c5f9c21bb94d05222484|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746006559351539|dcid:6be4c5f9c21bb94d05222484|dcid_seq:0|
[2025/04/30 09:49:19 351769] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:PATH_IDLE|expire:1746006679351539|now:1746006559351539|interv:120000000|
[2025/04/30 09:49:19 351773] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:CONN_IDLE|expire:1746006679351539|now:1746006559351539|interv:120000000|
[2025/04/30 09:49:19 351777] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559448847|pq_index:2|
[2025/04/30 09:49:19 351782] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_active_queue|last_ticked_time:1746006559319241|
[2025/04/30 09:49:19 351786] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559351786|
[2025/04/30 09:49:19 351791] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_process_conn|conn:000055BEC28B912C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559351790|
[2025/04/30 09:49:19 351798] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_next_wakeup_time|wakeup_time:1746006559365913|
[2025/04/30 09:49:19 351806] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_wakeup_queue|next_tick_time:1746006559365913|
[2025/04/30 09:49:19 351810] [debug] |xqc_engine_wakeup_after|wakeup:1746006559365913|now:1746006559351810|diff:14103|
[2025/04/30 09:49:19 351814] [debug] |xqc_engine_main_logic|END|now:1746006559351790|
[2025/04/30 09:49:19 351820] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559351820|
[2025/04/30 09:49:19 351824] [debug] |xqc_engine_wakeup_after|wakeup:1746006559365913|now:1746006559351824|diff:14089|
[2025/04/30 09:49:19 351828] [debug] |xqc_engine_main_logic|END|now:1746006559351820|
[2025/04/30 09:49:19 352711] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:43|state:ESTABED|recv_time:1746006559352710|
[2025/04/30 09:49:19 352725] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6be4c5f9c21bb94d05222484|spin_bit:0|
[2025/04/30 09:49:19 352734] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:19 352740] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:19 352749] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:19 352756] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:19 352763] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:CONN_DRAINING|expire:1746006559722314|now:1746006559352762|interv:369552|
[2025/04/30 09:49:19 352769] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:19 352776] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1315|
[2025/04/30 09:49:19 352782] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:19 352789] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:19 352795] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:19 352800] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:19 352807] [info] |scid:6be4c5f9c21bb94d05222484|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:19 352816] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:19 352822] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:19 352829] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:19 352836] [info] |scid:6be4c5f9c21bb94d05222484|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746006559352710|dcid:6be4c5f9c21bb94d05222484|dcid_seq:0|
[2025/04/30 09:49:19 352842] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:PATH_IDLE|expire:1746006679352710|now:1746006559352710|interv:120000000|
[2025/04/30 09:49:19 352846] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_set|type:CONN_IDLE|expire:1746006679352710|now:1746006559352710|interv:120000000|
[2025/04/30 09:49:19 352850] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559365913|pq_index:0|
[2025/04/30 09:49:19 352855] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_active_queue|last_ticked_time:1746006559351790|
[2025/04/30 09:49:19 352859] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559352859|
[2025/04/30 09:49:19 352864] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_process_conn|conn:000055BEC28B912C|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:1746006559352863|
[2025/04/30 09:49:19 352874] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:41340|min_srtt:41340|path_bw:9958|loss_rate:35.29|path_pto:0|
[2025/04/30 09:49:19 352879] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:41340|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 352884] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:19 352889] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:19 352895] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:19 352940] [info] |scid:6be4c5f9c21bb94d05222484|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006559352906|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 352950] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 352958] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_conn_next_wakeup_time|wakeup_time:1746006559722314|
[2025/04/30 09:49:19 352965] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_wakeup_queue|next_tick_time:1746006559722314|
[2025/04/30 09:49:19 352971] [debug] |xqc_engine_wakeup_after|wakeup:1746006559434467|now:1746006559352971|diff:81496|
[2025/04/30 09:49:19 352975] [debug] |xqc_engine_main_logic|END|now:1746006559352863|
[2025/04/30 09:49:19 352981] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559352980|
[2025/04/30 09:49:19 352984] [debug] |xqc_engine_wakeup_after|wakeup:1746006559434467|now:1746006559352984|diff:81483|
[2025/04/30 09:49:19 352990] [debug] |xqc_engine_main_logic|END|now:1746006559352980|
[2025/04/30 09:49:19 356075] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:CONN_IDLE|expire:1746006619356074|now:1746006559356074|interv:60000000|
[2025/04/30 09:49:19 356106] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:PATH_IDLE|expire:1746006619356106|now:1746006559356106|interv:60000000|
[2025/04/30 09:49:19 356116] [debug] |xqc_path_create|path:0|dcid:eb4ce6586659a5ba|scid:da384084f9c8151365d26d05|create_path_count:1|
[2025/04/30 09:49:19 356125] [debug] |scid:da384084f9c8151365d26d05|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:19 356133] [debug] |xqc_path_init|path:0|dcid:eb4ce6586659a5ba|scid:da384084f9c8151365d26d05|state:2|
[2025/04/30 09:49:19 356141] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_create|success|scid:da384084f9c8151365d26d05|dcid:eb4ce6586659a5ba|conn:000055BEC28E67FC|
[2025/04/30 09:49:19 356150] [info] |scid:da384084f9c8151365d26d05|xqc_conn_server_create|hash odcid conn|odcid:79f244a8d96e4e1d|conn:000055BEC28E67FC|
[2025/04/30 09:49:19 356164] [info] |scid:da384084f9c8151365d26d05|xqc_conn_get_local_transport_params|generate sr_token[54fd8270db6c4a1d6c4ae2511a2bf7a4] for cid[79f244a8d96e4e1d]
[2025/04/30 09:49:19 356194] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba|
[2025/04/30 09:49:19 356204] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E67FC|size:1200|state:S_INIT|recv_time:1746006559356049|
[2025/04/30 09:49:19 356344] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:19 356351] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:19 356366] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:19 356371] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:19 356379] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:19 356384] [debug] |scid:da384084f9c8151365d26d05|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:19 356389] [info] |scid:da384084f9c8151365d26d05|xqc_conn_check_token|token empty|
[2025/04/30 09:49:19 356395] [info] |scid:da384084f9c8151365d26d05|xqc_process_crypto_frame|check_token fail|conn:000055BEC28E67FC|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba|
[2025/04/30 09:49:19 356402] [debug] |scid:da384084f9c8151365d26d05|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:19 356407] [debug] |scid:da384084f9c8151365d26d05|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:19 356413] [debug] |scid:da384084f9c8151365d26d05|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:19 356418] [debug] |scid:da384084f9c8151365d26d05|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:19 356548] [info] |scid:da384084f9c8151365d26d05|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:19 356818] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:19 356825] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:19 356831] [warn] |scid:da384084f9c8151365d26d05|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:19 357076] [debug] |scid:da384084f9c8151365d26d05|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:19 357083] [debug] |scid:da384084f9c8151365d26d05|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:19 357089] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:19 357094] [debug] |scid:da384084f9c8151365d26d05|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:19 357100] [debug] |scid:da384084f9c8151365d26d05|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:19 357105] [debug] |scid:da384084f9c8151365d26d05|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:19 357110] [debug] |scid:da384084f9c8151365d26d05|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:19 357119] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:19 357125] [debug] |scid:da384084f9c8151365d26d05|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:19 357130] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:19 357136] [info] |scid:da384084f9c8151365d26d05|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E67FC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006559356049|dcid:79f244a8d96e4e1d|dcid_seq:0|
[2025/04/30 09:49:19 357142] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:PATH_IDLE|expire:1746006619356049|now:1746006559356049|interv:60000000|
[2025/04/30 09:49:19 357148] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:CONN_IDLE|expire:1746006619356049|now:1746006559356049|interv:60000000|
[2025/04/30 09:49:19 357153] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559357153|
[2025/04/30 09:49:19 357159] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_process_conn|conn:000055BEC28E67FC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006559357158|
[2025/04/30 09:49:19 357165] [info] |scid:da384084f9c8151365d26d05|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:19 357174] [debug] |scid:da384084f9c8151365d26d05|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:19 357180] [debug] |scid:da384084f9c8151365d26d05|xqc_process_crypto_write_streams|
[2025/04/30 09:49:19 357184] [debug] |scid:da384084f9c8151365d26d05|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:19 357189] [debug] |scid:da384084f9c8151365d26d05|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:19 357196] [info] |scid:da384084f9c8151365d26d05|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006559357195|
[2025/04/30 09:49:19 357202] [debug] |scid:da384084f9c8151365d26d05|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:19 357207] [debug] |scid:da384084f9c8151365d26d05|xqc_process_crypto_write_streams|
[2025/04/30 09:49:19 357211] [debug] |scid:da384084f9c8151365d26d05|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:19 357217] [info] |scid:da384084f9c8151365d26d05|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006559357217|
[2025/04/30 09:49:19 357224] [info] |scid:da384084f9c8151365d26d05|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006559357223|
[2025/04/30 09:49:19 357230] [info] |scid:da384084f9c8151365d26d05|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006559357229|
[2025/04/30 09:49:19 357235] [info] |scid:da384084f9c8151365d26d05|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006559357235|
[2025/04/30 09:49:19 357239] [debug] |scid:da384084f9c8151365d26d05|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:19 357245] [debug] |scid:da384084f9c8151365d26d05|xqc_gen_ack_frame|largest_recv:0|ack_delay:1196|first_ack_range:0|largest_pkt_recv_time:1746006559356049|
[2025/04/30 09:49:19 357250] [debug] |scid:da384084f9c8151365d26d05|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:19 357254] [debug] |scid:da384084f9c8151365d26d05|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:19 357258] [debug] |scid:da384084f9c8151365d26d05|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:19 357263] [debug] |scid:da384084f9c8151365d26d05|xqc_path_get_perf_class|conn:000055BEC28E67FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 357268] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E67FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 357273] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:19 357277] [debug] |scid:da384084f9c8151365d26d05|xqc_path_get_perf_class|conn:000055BEC28E67FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 357281] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E67FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 357286] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:19 357290] [debug] |scid:da384084f9c8151365d26d05|xqc_path_get_perf_class|conn:000055BEC28E67FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 357294] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E67FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 357301] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:19 357305] [debug] |scid:da384084f9c8151365d26d05|xqc_path_get_perf_class|conn:000055BEC28E67FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 357309] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E67FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 357313] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:19 357318] [debug] |scid:da384084f9c8151365d26d05|xqc_path_get_perf_class|conn:000055BEC28E67FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 357322] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E67FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 357326] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:19 357330] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 357335] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:19 357340] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:19 357383] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006559357347|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 357394] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 357401] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:19 357407] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 357414] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:19 357421] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 357427] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 357434] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560107347|now:1746006559357407|interv:749940|
[2025/04/30 09:49:19 357460] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:0|expire:1746006560107347|now:1746006559357407|interval:749940|pto_count:0|srtt:250000
[2025/04/30 09:49:19 357467] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:19 357474] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 357479] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:19 357519] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006559357491|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 357528] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 357536] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:19 357542] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 357548] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:19 357553] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:19 357557] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 357561] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560107347|now:1746006559357542|interv:749805|
[2025/04/30 09:49:19 357565] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:0|expire:1746006560107347|now:1746006559357542|interval:749805|pto_count:0|srtt:250000
[2025/04/30 09:49:19 357569] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:19 357574] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 357578] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:19 357609] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006559357585|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 357618] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 357624] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:19 357631] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 357636] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:19 357640] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:19 357643] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 357647] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560107347|now:1746006559357630|interv:749717|
[2025/04/30 09:49:19 357651] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:0|expire:1746006560107347|now:1746006559357630|interval:749717|pto_count:0|srtt:250000
[2025/04/30 09:49:19 357656] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:19 357660] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 357669] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:19 357697] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006559357675|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 357705] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 357712] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:19 357719] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 357724] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:19 357728] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:19 357731] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 357735] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560107347|now:1746006559357719|interv:749628|
[2025/04/30 09:49:19 357739] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:0|expire:1746006560107347|now:1746006559357719|interval:749628|pto_count:0|srtt:250000
[2025/04/30 09:49:19 357743] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:19 357748] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 357752] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:19 357778] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006559357758|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 357787] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|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 09:49:19 357793] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:19 357800] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 357805] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:19 357809] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:19 357813] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 357817] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560107347|now:1746006559357799|interv:749548|
[2025/04/30 09:49:19 357820] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:0|expire:1746006560107347|now:1746006559357799|interval:749548|pto_count:0|srtt:250000
[2025/04/30 09:49:19 357829] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:19 357834] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:19 357838] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:19 357865] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006559357844|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 357874] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|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 09:49:19 357882] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_next_wakeup_time|wakeup_time:1746006560107347|
[2025/04/30 09:49:19 357888] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_wakeup_queue|next_tick_time:1746006560107347|
[2025/04/30 09:49:19 357892] [debug] |xqc_engine_wakeup_after|wakeup:1746006559434467|now:1746006559357892|diff:76575|
[2025/04/30 09:49:19 357897] [debug] |xqc_engine_main_logic|END|now:1746006559357158|
[2025/04/30 09:49:19 357902] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559357902|
[2025/04/30 09:49:19 357906] [debug] |xqc_engine_wakeup_after|wakeup:1746006559434467|now:1746006559357906|diff:76561|
[2025/04/30 09:49:19 357910] [debug] |xqc_engine_main_logic|END|now:1746006559357902|
[2025/04/30 09:49:19 393588] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E67FC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006559393586|
[2025/04/30 09:49:19 393608] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:19 393618] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:19 393623] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:19 393662] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:19 393669] [debug] |scid:da384084f9c8151365d26d05|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 393676] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|conn:000055BEC28E67FC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:49:19 393683] [debug] |scid:da384084f9c8151365d26d05|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006559357347|is_app_limited:1|send_elapse:238|ack_elapse:36239|ctl_first_sent_time:1746006559357585|lagest_ack_time:1746006559393586|curr_delivered:509|
[2025/04/30 09:49:19 393690] [debug] |scid:da384084f9c8151365d26d05|xqc_update_sample|sampler_sent_time_update:1746006559357585|
[2025/04/30 09:49:19 393697] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:19 393703] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E67FC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36001|ack_delay:0|
[2025/04/30 09:49:19 393709] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_rtt|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba |after update rtt|conn:000055BEC28E67FC|srtt:36001|rttvar:18000|minrtt:36001|latest_rtt:36001|ack_delay:0|
[2025/04/30 09:49:19 393715] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:19 393721] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:19 393755] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:1|expire:1746006559397992|now:1746006559393755|interval:4237|
[2025/04/30 09:49:19 393762] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559397992|now:1746006559393755|interv:4237|
[2025/04/30 09:49:19 393768] [debug] |scid:da384084f9c8151365d26d05|xqc_generate_sample|sampler: send_elapse 238, ack_elapse 36239, delivered 509|rate 14045|lost 0|
[2025/04/30 09:49:19 393775] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:19 393781] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14045) in round 1|
[2025/04/30 09:49:19 393787] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_update_min_rtt|probertt expire|rtt:36001, old_rtt:2147483647|
[2025/04/30 09:49:19 393792] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_update_min_rtt|minrtt expire|rtt:36001, old_rtt:2147483647|
[2025/04/30 09:49:19 393798] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1018|
[2025/04/30 09:49:19 393804] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:509|po_sent_time:1746006559357585|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:19 393810] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:509|po_sent_time:1746006559357585|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:19 393817] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba |bbr on ack|mode:0|pacing_rate:3682437|bw:14045|cwnd:46461|full_bw_reached:0|inflight:1535|srtt:36001|latest_rtt:36001|min_rtt:36001|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:19 393824] [stats] |scid:da384084f9c8151365d26d05|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba |path:0||cwnd:46461|inflight:1535|mode:0|applimit:0|pacing_rate:3682437|bw:14045|srtt:36001|latest_rtt:36001|min_rtt:36001|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:37751|acked:509|delivered:509|is_cwnd_limited:0|
[2025/04/30 09:49:19 393834] [debug] |scid:da384084f9c8151365d26d05|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:351|cwnd:46461|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:19 393840] [info] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:19 393846] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:1|expire:1746006559397992|now:1746006559393846|interval:4146|
[2025/04/30 09:49:19 393852] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559397992|now:1746006559393846|interv:4146|
[2025/04/30 09:49:19 393858] [info] |scid:da384084f9c8151365d26d05|xqc_conn_addr_validated|Address Validated|conn:000055BEC28E67FC|role:1|
[2025/04/30 09:49:19 393865] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:19 393872] [info] |scid:da384084f9c8151365d26d05|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E67FC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006559393586|dcid:da384084f9c8151365d26d05|dcid_seq:0|
[2025/04/30 09:49:19 393878] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:PATH_IDLE|expire:1746006619393586|now:1746006559393586|interv:60000000|
[2025/04/30 09:49:19 393884] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:CONN_IDLE|expire:1746006619393586|now:1746006559393586|interv:60000000|
[2025/04/30 09:49:19 393895] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_remove_wakeup_queue|next_tick_time:1746006560107347|pq_index:1|
[2025/04/30 09:49:19 393901] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_active_queue|last_ticked_time:1746006559357158|
[2025/04/30 09:49:19 393907] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559393907|
[2025/04/30 09:49:19 393914] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_process_conn|conn:000055BEC28E67FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006559393912|
[2025/04/30 09:49:19 393925] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_next_wakeup_time|wakeup_time:1746006559397992|
[2025/04/30 09:49:19 393931] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_wakeup_queue|next_tick_time:1746006559397992|
[2025/04/30 09:49:19 393936] [debug] |xqc_engine_wakeup_after|wakeup:1746006559397992|now:1746006559393936|diff:4056|
[2025/04/30 09:49:19 393943] [debug] |xqc_engine_main_logic|END|now:1746006559393912|
[2025/04/30 09:49:19 393952] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E67FC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006559393951|
[2025/04/30 09:49:19 393959] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:19 393966] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:19 393971] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:19 393978] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:19 393984] [debug] |scid:da384084f9c8151365d26d05|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 393990] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|conn:000055BEC28E67FC|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:19 393997] [debug] |scid:da384084f9c8151365d26d05|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1971|prior_delivered:0|prior_time:1746006559357347|is_app_limited:1|send_elapse:328|ack_elapse:36604|ctl_first_sent_time:1746006559357675|lagest_ack_time:1746006559393951|curr_delivered:626|
[2025/04/30 09:49:19 394003] [debug] |scid:da384084f9c8151365d26d05|xqc_update_sample|sampler_sent_time_update:1746006559357675|
[2025/04/30 09:49:19 394009] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:19 394015] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E67FC|srtt:36001|rttvar:18000|minrtt:36001|latest_rtt:36276|ack_delay:0|
[2025/04/30 09:49:19 394021] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_rtt|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba |after update rtt|conn:000055BEC28E67FC|srtt:36035|rttvar:13568|minrtt:36001|latest_rtt:36276|ack_delay:0|
[2025/04/30 09:49:19 394027] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:19 394032] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:19 394038] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:1|expire:1746006559398301|now:1746006559394038|interval:4263|
[2025/04/30 09:49:19 394044] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559398301|now:1746006559394038|interv:4263|
[2025/04/30 09:49:19 394050] [debug] |scid:da384084f9c8151365d26d05|xqc_generate_sample|sampler: send_elapse 328, ack_elapse 36604, delivered 626|rate 17101|lost 0|
[2025/04/30 09:49:19 394060] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (17101) in round 1|
[2025/04/30 09:49:19 394066] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_update_min_rtt|minrtt expire|rtt:36001, old_rtt:36001|
[2025/04/30 09:49:19 394072] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1240|
[2025/04/30 09:49:19 394078] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46461|packet_lost:0|acked:117|po_sent_time:1746006559357675|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:19 394084] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46461|packet_lost:0|acked:117|po_sent_time:1746006559357675|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:19 394090] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba |bbr on ack|mode:0|pacing_rate:3682437|bw:17101|cwnd:46578|full_bw_reached:0|inflight:234|srtt:36035|latest_rtt:36276|min_rtt:36001|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:19 394098] [info] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:19 394104] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:1|expire:1746006559398301|now:1746006559394103|interval:4198|
[2025/04/30 09:49:19 394109] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559398301|now:1746006559394103|interv:4198|
[2025/04/30 09:49:19 394116] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:19 394123] [info] |scid:da384084f9c8151365d26d05|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E67FC|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006559393951|dcid:da384084f9c8151365d26d05|dcid_seq:0|
[2025/04/30 09:49:19 394130] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:PATH_IDLE|expire:1746006619393951|now:1746006559393951|interv:60000000|
[2025/04/30 09:49:19 394136] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:CONN_IDLE|expire:1746006619393951|now:1746006559393951|interv:60000000|
[2025/04/30 09:49:19 394141] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559397992|pq_index:0|
[2025/04/30 09:49:19 394147] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_active_queue|last_ticked_time:1746006559393912|
[2025/04/30 09:49:19 394153] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559394153|
[2025/04/30 09:49:19 394159] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_process_conn|conn:000055BEC28E67FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006559394158|
[2025/04/30 09:49:19 394167] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_next_wakeup_time|wakeup_time:1746006559398301|
[2025/04/30 09:49:19 394173] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_wakeup_queue|next_tick_time:1746006559398301|
[2025/04/30 09:49:19 394178] [debug] |xqc_engine_wakeup_after|wakeup:1746006559398301|now:1746006559394178|diff:4123|
[2025/04/30 09:49:19 394184] [debug] |xqc_engine_main_logic|END|now:1746006559394158|
[2025/04/30 09:49:19 394191] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559394191|
[2025/04/30 09:49:19 394196] [debug] |xqc_engine_wakeup_after|wakeup:1746006559398301|now:1746006559394196|diff:4105|
[2025/04/30 09:49:19 394202] [debug] |xqc_engine_main_logic|END|now:1746006559394191|
[2025/04/30 09:49:19 399292] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559399292|
[2025/04/30 09:49:19 399305] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559398301|pq_index:0|
[2025/04/30 09:49:19 399312] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_active_queue|last_ticked_time:1746006559394158|
[2025/04/30 09:49:19 399319] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_process_conn|conn:000055BEC28E67FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006559399318|
[2025/04/30 09:49:19 399326] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006559398301|now:1746006559399318|
[2025/04/30 09:49:19 399332] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:19 399337] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:19 399343] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:19 399350] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746006559357491|lost_send_time:1746006559358508|loss_delay:40810|frame:CRYPTO |repair:32|
[2025/04/30 09:49:19 399356] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006559357491u|
[2025/04/30 09:49:19 399362] [stats] |scid:da384084f9c8151365d26d05|xqc_send_ctl_detect_lost|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba |lost interval:1746006559399318|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746006559357491|srtt:36035|cwnd:46578|bw:17101|conn_life:43245|now:0|last_lost_time:43245|
[2025/04/30 09:49:19 399369] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:19 399375] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:36035|rtt_var:13568|pto_duration:90307|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 399382] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 399387] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:19 399393] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 399398] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559448065|now:1746006559399374|interv:48691|
[2025/04/30 09:49:19 399404] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:1|expire:1746006559448065|now:1746006559399374|interval:48691|pto_count:0|srtt:36035
[2025/04/30 09:49:19 399412] [debug] |scid:da384084f9c8151365d26d05|xqc_path_get_perf_class|conn:000055BEC28E67FC|path_id:0|path_srtt:36035|min_srtt:36035|path_bw:17101|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 399419] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_can_send|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:73|cwnd:46578|conn:000055BEC28E67FC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 399425] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E67FC|path_id:0|path_srtt:36035|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 399432] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:19 399469] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 399475] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_can_send|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:73|cwnd:46578|conn:000055BEC28E67FC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 399482] [debug] |scid:da384084f9c8151365d26d05|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:19 399489] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:19 399534] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006559399500|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 399543] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:19 399550] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:19 399556] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:36035|rtt_var:13568|pto_duration:90307|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 399562] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 399568] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 234|
[2025/04/30 09:49:19 399574] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 399579] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559489807|now:1746006559399556|interv:90251|
[2025/04/30 09:49:19 399585] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:1|expire:1746006559489807|now:1746006559399556|interval:90251|pto_count:0|srtt:36035
[2025/04/30 09:49:19 399591] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46578|inflight:234|
[2025/04/30 09:49:19 399598] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_next_wakeup_time|wakeup_time:1746006559489807|
[2025/04/30 09:49:19 399604] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_wakeup_queue|next_tick_time:1746006559489807|
[2025/04/30 09:49:19 399610] [debug] |xqc_engine_wakeup_after|wakeup:1746006559434467|now:1746006559399610|diff:34857|
[2025/04/30 09:49:19 399616] [debug] |xqc_engine_main_logic|END|now:1746006559399318|
[2025/04/30 09:49:19 434694] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559434694|
[2025/04/30 09:49:19 434711] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559434467|pq_index:0|
[2025/04/30 09:49:19 434718] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_add_active_queue|last_ticked_time:1746006559153996|
[2025/04/30 09:49:19 434726] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_engine_process_conn|conn:000055BEC28B722C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559434724|
[2025/04/30 09:49:19 434733] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006559434467|now:1746006559434724|
[2025/04/30 09:49:19 434739] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006559434467|now:1746006559434724|
[2025/04/30 09:49:19 434754] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:19 434760] [info] |xqc_engine_main_logic|conn:000055BEC28B722C|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a|conn_state:13|next_tick_time:1746006559434467
[2025/04/30 09:49:19 434775] [report] |scid:c806dd0d3ba74e77f049412d|xqc_conn_destroy|000055BEC28B722C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:77050|first_send_delay:302257|conn_persist:639789|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a|hsk_recv:37809|close_recv:358900|close_send:359069|last_recv:358821|last_send:359069|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,10,10,1024,0,17,i32,4,32,45,40000,7,358,0,4,29,42,4,4,287,0,4,38,51,80,5,301,0,4,17,40000,12,359,4,1041,80,10,302,4,21,4,11,327,0-2,0-2,0-0,0-0,0-0,0-34,0-4849,0-1660,0-15,0-10,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt:15|spurious_loss:2|detected_loss:4|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:19 434787] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:19 434797] [stats] |scid:c806dd0d3ba74e77f049412d|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006559097031|wrt_delay:211|snd_delay:312|finwrt_delay:211|finsnd_delay:312|finrcv_delay:5|finread_delay:133|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-c806dd0d3ba74e77f049412d p-193.167.0.100-43824-f6556344dcd7c40a|path_info:mp is not supported in connection scid:c806dd0d3ba74e77f049412d|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:19 434841] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:19 434853] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:19 434861] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:19 434867] [debug] |scid:c806dd0d3ba74e77f049412d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:19 434926] [debug] |xqc_engine_wakeup_after|wakeup:1746006559489807|now:1746006559434926|diff:54881|
[2025/04/30 09:49:19 434938] [debug] |xqc_engine_main_logic|END|now:1746006559434724|
[2025/04/30 09:49:19 490019] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559490018|
[2025/04/30 09:49:19 490032] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559489807|pq_index:0|
[2025/04/30 09:49:19 490039] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_active_queue|last_ticked_time:1746006559399318|
[2025/04/30 09:49:19 490046] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_process_conn|conn:000055BEC28E67FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006559490044|
[2025/04/30 09:49:19 490052] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006559489807|now:1746006559490044|
[2025/04/30 09:49:19 490057] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:19 490063] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28E67FC|path:0|bytes_in_flight:234|
[2025/04/30 09:49:19 490076] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:36035|rtt_var:13568|pto_duration:90307|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 490082] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 490087] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 234|
[2025/04/30 09:49:19 490092] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 490098] [debug] |scid:da384084f9c8151365d26d05|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:19 490104] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_send_probe_pkt|conn:000055BEC28E67FC|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:19 490111] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_send_probe_pkt|conn:000055BEC28E67FC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:19 490117] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28E67FC|pto_count:1
[2025/04/30 09:49:19 490122] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:36035|rtt_var:13568|pto_duration:180614|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:19 490128] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 490133] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:19 490138] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 490143] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559580114|now:1746006559490122|interv:89992|
[2025/04/30 09:49:19 490148] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:1|expire:1746006559580114|now:1746006559490122|interval:89992|pto_count:1|srtt:36035
[2025/04/30 09:49:19 490157] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 490163] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 490169] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 490177] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:19 490251] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:5|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746006559490190|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 490260] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|path:0|pkt_num:5|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 490266] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 09:49:19 490272] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:36035|rtt_var:13568|pto_duration:180614|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:19 490278] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 490288] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 322|
[2025/04/30 09:49:19 490293] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 490298] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559670804|now:1746006559490272|interv:180532|
[2025/04/30 09:49:19 490303] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:1|expire:1746006559670804|now:1746006559490272|interval:180532|pto_count:1|srtt:36035
[2025/04/30 09:49:19 490309] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46578|inflight:322|
[2025/04/30 09:49:19 490315] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 490321] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:19 490350] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:322|now:1746006559490328|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 490357] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 490363] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|path:0|inflight:322|applimit:0|
[2025/04/30 09:49:19 490368] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:36035|rtt_var:13568|pto_duration:180614|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:19 490374] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 490379] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 395|
[2025/04/30 09:49:19 490384] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 490389] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559670942|now:1746006559490368|interv:180574|
[2025/04/30 09:49:19 490394] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:1|expire:1746006559670942|now:1746006559490368|interval:180574|pto_count:1|srtt:36035
[2025/04/30 09:49:19 490400] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46578|inflight:395|
[2025/04/30 09:49:19 490406] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_next_wakeup_time|wakeup_time:1746006559670942|
[2025/04/30 09:49:19 490411] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_wakeup_queue|next_tick_time:1746006559670942|
[2025/04/30 09:49:19 490417] [debug] |xqc_engine_wakeup_after|wakeup:1746006559670942|now:1746006559490416|diff:180526|
[2025/04/30 09:49:19 490422] [debug] |xqc_engine_main_logic|END|now:1746006559490044|
[2025/04/30 09:49:19 524467] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E67FC|size:91|state:S_HANDSHAKE_SENT|recv_time:1746006559524464|
[2025/04/30 09:49:19 524490] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 09:49:19 524500] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:19 524508] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:19 524522] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:19 524543] [debug] |scid:da384084f9c8151365d26d05|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:19 524553] [debug] |scid:da384084f9c8151365d26d05|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:19 524562] [debug] |scid:da384084f9c8151365d26d05|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:19 524570] [debug] |scid:da384084f9c8151365d26d05|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:19 524710] [debug] |scid:da384084f9c8151365d26d05|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:19 524717] [debug] |scid:da384084f9c8151365d26d05|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:19 524722] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559670942|pq_index:0|
[2025/04/30 09:49:19 524727] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_active_queue|last_ticked_time:1746006559490044|
[2025/04/30 09:49:19 524732] [debug] |scid:da384084f9c8151365d26d05|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:19 524736] [debug] |scid:da384084f9c8151365d26d05|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:19 524740] [debug] |scid:da384084f9c8151365d26d05|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 524746] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|conn:000055BEC28E67FC|path:0|pkt_num:5|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:19 524752] [debug] |scid:da384084f9c8151365d26d05|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:322|prior_delivered:626|prior_time:1746006559393951|is_app_limited:1|send_elapse:132515|ack_elapse:130513|ctl_first_sent_time:1746006559490190|lagest_ack_time:1746006559524464|curr_delivered:787|
[2025/04/30 09:49:19 524757] [debug] |scid:da384084f9c8151365d26d05|xqc_update_sample|sampler_sent_time_update:1746006559490190|
[2025/04/30 09:49:19 524762] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:19 524766] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E67FC|srtt:36035|rttvar:13568|minrtt:36001|latest_rtt:34274|ack_delay:0|
[2025/04/30 09:49:19 524771] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_rtt|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba |after update rtt|conn:000055BEC28E67FC|srtt:35815|rttvar:10616|minrtt:34274|latest_rtt:34274|ack_delay:0|
[2025/04/30 09:49:19 524775] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:19 524780] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:19 524784] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:19 524789] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:35815|rtt_var:10616|pto_duration:78279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 524794] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 524798] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:19 524802] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 524806] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559568607|now:1746006559524788|interv:43819|
[2025/04/30 09:49:19 524810] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:1|expire:1746006559568607|now:1746006559524788|interval:43819|pto_count:0|srtt:35815
[2025/04/30 09:49:19 524820] [debug] |scid:da384084f9c8151365d26d05|xqc_generate_sample|sampler: send_elapse 132515, ack_elapse 130513, delivered 161|rate 1214|lost 1|
[2025/04/30 09:49:19 524824] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:19 524829] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_update_min_rtt|probertt expire|rtt:34274, old_rtt:36001|
[2025/04/30 09:49:19 524833] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_update_min_rtt|minrtt expire|rtt:34274, old_rtt:36001|
[2025/04/30 09:49:19 524837] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1240|
[2025/04/30 09:49:19 524841] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46578|packet_lost:0|acked:161|po_sent_time:1746006559490190|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:787|
[2025/04/30 09:49:19 524846] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46578|packet_lost:0|acked:161|po_sent_time:1746006559490190|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:787|
[2025/04/30 09:49:19 524851] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba |bbr on ack|mode:0|pacing_rate:3682437|bw:17101|cwnd:46739|full_bw_reached:0|inflight:73|srtt:35815|latest_rtt:34274|min_rtt:34274|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:19 524856] [stats] |scid:da384084f9c8151365d26d05|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba |path:0||cwnd:46739|inflight:73|mode:0|applimit:0|pacing_rate:3682437|bw:17101|srtt:35815|latest_rtt:34274|min_rtt:34274|send:8|lost:1|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:168783|acked:161|delivered:787|is_cwnd_limited:0|
[2025/04/30 09:49:19 524863] [info] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:19 524867] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:35815|rtt_var:10616|pto_duration:78279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 524871] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 524875] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:19 524879] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 524883] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559568607|now:1746006559524867|interv:43740|
[2025/04/30 09:49:19 524887] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:1|expire:1746006559568607|now:1746006559524867|interval:43740|pto_count:0|srtt:35815
[2025/04/30 09:49:19 524892] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:19 524898] [debug] |scid:da384084f9c8151365d26d05|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:19 524903] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:19 524911] [info] |scid:da384084f9c8151365d26d05|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E67FC|path:0|size:91|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006559524464|dcid:da384084f9c8151365d26d05|dcid_seq:0|
[2025/04/30 09:49:19 524916] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:PATH_IDLE|expire:1746006619524464|now:1746006559524464|interv:60000000|
[2025/04/30 09:49:19 524920] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:CONN_IDLE|expire:1746006619524464|now:1746006559524464|interv:60000000|
[2025/04/30 09:49:19 524924] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559524924|
[2025/04/30 09:49:19 524929] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_process_conn|conn:000055BEC28E67FC|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:1746006559524928|
[2025/04/30 09:49:19 524935] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28E67FC|
[2025/04/30 09:49:19 524939] [info] |scid:da384084f9c8151365d26d05|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28E67FC|
[2025/04/30 09:49:19 524943] [debug] |scid:da384084f9c8151365d26d05|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:46739|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:19 524948] [debug] |scid:da384084f9c8151365d26d05|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46739|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:19 524952] [info] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:19 524956] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E67FC|path:0|
[2025/04/30 09:49:19 524960] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:19 524966] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_gen_token|expire:1746611359|
[2025/04/30 09:49:19 524971] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:19 524975] [debug] |scid:da384084f9c8151365d26d05|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:19 524979] [debug] |scid:da384084f9c8151365d26d05|xqc_process_crypto_write_streams|
[2025/04/30 09:49:19 524984] [debug] |scid:da384084f9c8151365d26d05|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:19 524988] [info] |scid:da384084f9c8151365d26d05|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006559524988|
[2025/04/30 09:49:19 524993] [info] |scid:da384084f9c8151365d26d05|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006559524993|
[2025/04/30 09:49:19 525001] [debug] |scid:da384084f9c8151365d26d05|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:19 525009] [debug] |scid:da384084f9c8151365d26d05|xqc_gen_ack_frame|largest_recv:3|ack_delay:545|first_ack_range:0|largest_pkt_recv_time:1746006559524464|
[2025/04/30 09:49:19 525017] [debug] |scid:da384084f9c8151365d26d05|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 09:49:19 525023] [debug] |scid:da384084f9c8151365d26d05|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 09:49:19 525030] [debug] |scid:da384084f9c8151365d26d05|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:19 525036] [debug] |scid:da384084f9c8151365d26d05|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:19 525051] [debug] |scid:da384084f9c8151365d26d05|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c114da56879cdad817240bbb|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:19 525060] [debug] |scid:da384084f9c8151365d26d05|xqc_path_get_perf_class|conn:000055BEC28E67FC|path_id:0|path_srtt:35815|min_srtt:35815|path_bw:17101|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:19 525072] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E67FC|path_id:0|path_srtt:35815|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 525080] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:19 525088] [debug] |scid:da384084f9c8151365d26d05|xqc_path_get_perf_class|conn:000055BEC28E67FC|path_id:0|path_srtt:35815|min_srtt:35815|path_bw:17101|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:19 525094] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E67FC|path_id:0|path_srtt:35815|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 525101] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:19 525108] [debug] |scid:da384084f9c8151365d26d05|xqc_path_get_perf_class|conn:000055BEC28E67FC|path_id:0|path_srtt:35815|min_srtt:35815|path_bw:17101|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:19 525114] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E67FC|path_id:0|path_srtt:35815|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 525121] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:19 525125] [debug] |scid:da384084f9c8151365d26d05|xqc_path_get_perf_class|conn:000055BEC28E67FC|path_id:0|path_srtt:35815|min_srtt:35815|path_bw:17101|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:19 525132] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E67FC|path_id:0|path_srtt:35815|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 525139] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:19 525146] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 525153] [debug] |scid:da384084f9c8151365d26d05|xqc_path_get_perf_class|conn:000055BEC28E67FC|path_id:0|path_srtt:35815|min_srtt:35815|path_bw:17101|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:19 525159] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E67FC|path_id:0|path_srtt:35815|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 525166] [debug] |scid:da384084f9c8151365d26d05|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 09:49:19 525174] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:19 525182] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:19 525227] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006559525192|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 525239] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|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 09:49:19 525246] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:19 525259] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:35815|rtt_var:10616|pto_duration:78279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 525267] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 525273] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 525277] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:19 525281] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559628471|now:1746006559525259|interv:103212|
[2025/04/30 09:49:19 525285] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:2|expire:1746006559628471|now:1746006559525259|interval:103212|pto_count:0|srtt:35815
[2025/04/30 09:49:19 525290] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:14|
[2025/04/30 09:49:19 525295] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:19 525300] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:19 525330] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006559525306|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 525339] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|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 09:49:19 525346] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:19 525353] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:35815|rtt_var:10616|pto_duration:78279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 525358] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 525362] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 525366] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:19 525370] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559628585|now:1746006559525353|interv:103232|
[2025/04/30 09:49:19 525374] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:2|expire:1746006559628585|now:1746006559525353|interval:103232|pto_count:0|srtt:35815
[2025/04/30 09:49:19 525378] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:38|
[2025/04/30 09:49:19 525383] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:19 525387] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:19 525416] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006559525393|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 525426] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 525459] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:19 525466] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:35815|rtt_var:10616|pto_duration:78279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 525470] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 525474] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 525478] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:19 525482] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559628672|now:1746006559525466|interv:103206|
[2025/04/30 09:49:19 525486] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:2|expire:1746006559628672|now:1746006559525466|interval:103206|pto_count:0|srtt:35815
[2025/04/30 09:49:19 525491] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:312|
[2025/04/30 09:49:19 525495] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:19 525500] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-9|next_skip_chance:1746006559835337|current_time:1746006559525500|
[2025/04/30 09:49:19 525505] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:19 525535] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006559525511|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 525544] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|path:0|pkt_num:10|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 525551] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:19 525557] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:35815|rtt_var:10616|pto_duration:78279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 525564] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 525568] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 525573] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:19 525577] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559628790|now:1746006559525557|interv:103233|
[2025/04/30 09:49:19 525581] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:2|expire:1746006559628790|now:1746006559525557|interval:103233|pto_count:0|srtt:35815
[2025/04/30 09:49:19 525586] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:587|
[2025/04/30 09:49:19 525591] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:19 525595] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:19 525629] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:7|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006559525606|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 525638] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|path:0|pkt_num:7|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 525646] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:19 525653] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:19 525681] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006559525660|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 525689] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|path:0|pkt_num:11|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 525697] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:19 525704] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:35815|rtt_var:10616|pto_duration:78279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 525710] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 525714] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 525717] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:19 525724] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559628939|now:1746006559525703|interv:103236|
[2025/04/30 09:49:19 525730] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:2|expire:1746006559628939|now:1746006559525703|interval:103236|pto_count:0|srtt:35815
[2025/04/30 09:49:19 525738] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:632|
[2025/04/30 09:49:19 525744] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_next_wakeup_time|wakeup_time:1746006559628939|
[2025/04/30 09:49:19 525751] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_wakeup_queue|next_tick_time:1746006559628939|
[2025/04/30 09:49:19 525758] [debug] |xqc_engine_wakeup_after|wakeup:1746006559628939|now:1746006559525758|diff:103181|
[2025/04/30 09:49:19 525765] [debug] |xqc_engine_main_logic|END|now:1746006559524928|
[2025/04/30 09:49:19 525774] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E67FC|size:52|state:ESTABED|recv_time:1746006559525774|
[2025/04/30 09:49:19 525782] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:19 525790] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:19 525796] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:19 525804] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:19 525810] [debug] |scid:da384084f9c8151365d26d05|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 525818] [info] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:19 525825] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:35815|rtt_var:10616|pto_duration:78279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 525838] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 525845] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 525851] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:19 525857] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559628939|now:1746006559525824|interv:103115|
[2025/04/30 09:49:19 525864] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:2|expire:1746006559628939|now:1746006559525824|interval:103115|pto_count:0|srtt:35815
[2025/04/30 09:49:19 525871] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:19 525878] [info] |scid:da384084f9c8151365d26d05|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E67FC|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006559525774|dcid:da384084f9c8151365d26d05|dcid_seq:0|
[2025/04/30 09:49:19 525885] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:PATH_IDLE|expire:1746006679525774|now:1746006559525774|interv:120000000|
[2025/04/30 09:49:19 525892] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:CONN_IDLE|expire:1746006679525774|now:1746006559525774|interv:120000000|
[2025/04/30 09:49:19 525899] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559628939|pq_index:0|
[2025/04/30 09:49:19 525906] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_active_queue|last_ticked_time:1746006559524928|
[2025/04/30 09:49:19 525912] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559525911|
[2025/04/30 09:49:19 525919] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_process_conn|conn:000055BEC28E67FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559525917|
[2025/04/30 09:49:19 525925] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_next_wakeup_time|wakeup_time:1746006559628939|
[2025/04/30 09:49:19 525929] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_wakeup_queue|next_tick_time:1746006559628939|
[2025/04/30 09:49:19 525933] [debug] |xqc_engine_wakeup_after|wakeup:1746006559628939|now:1746006559525933|diff:103006|
[2025/04/30 09:49:19 525938] [debug] |xqc_engine_main_logic|END|now:1746006559525917|
[2025/04/30 09:49:19 525947] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E67FC|size:51|state:ESTABED|recv_time:1746006559525947|
[2025/04/30 09:49:19 525955] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:da384084f9c8151365d26d05|spin_bit:0|
[2025/04/30 09:49:19 525964] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:19 525970] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:19 525977] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:19 525981] [debug] |scid:da384084f9c8151365d26d05|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:19 525985] [debug] |scid:da384084f9c8151365d26d05|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:19 525993] [debug] |scid:da384084f9c8151365d26d05|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:19 525998] [debug] |scid:da384084f9c8151365d26d05|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:19 526007] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559628939|pq_index:0|
[2025/04/30 09:49:19 526011] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_active_queue|last_ticked_time:1746006559525917|
[2025/04/30 09:49:19 526015] [debug] |scid:da384084f9c8151365d26d05|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:19 526020] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:ACK_01RTT|expire:1746006559550947|now:1746006559525947|interv:25000|
[2025/04/30 09:49:19 526025] [debug] |scid:da384084f9c8151365d26d05|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559525947|max_ack_delay:25000|
[2025/04/30 09:49:19 526029] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:19 526034] [info] |scid:da384084f9c8151365d26d05|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E67FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006559525947|dcid:da384084f9c8151365d26d05|dcid_seq:0|
[2025/04/30 09:49:19 526039] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:PATH_IDLE|expire:1746006679525947|now:1746006559525947|interv:120000000|
[2025/04/30 09:49:19 526043] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:CONN_IDLE|expire:1746006679525947|now:1746006559525947|interv:120000000|
[2025/04/30 09:49:19 526048] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559526048|
[2025/04/30 09:49:19 526052] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_process_conn|conn:000055BEC28E67FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559526052|
[2025/04/30 09:49:19 526057] [debug] |scid:da384084f9c8151365d26d05|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28E67FC|
[2025/04/30 09:49:19 526111] [debug] |scid:da384084f9c8151365d26d05|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:19 526120] [debug] |scid:da384084f9c8151365d26d05|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:19 526127] [debug] |scid:da384084f9c8151365d26d05|xqc_sample_check_app_limited|path:0|applimit:1419|
[2025/04/30 09:49:19 526136] [info] |scid:da384084f9c8151365d26d05|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28E67FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:19 526146] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba|
[2025/04/30 09:49:19 526158] [debug] |scid:da384084f9c8151365d26d05|xqc_path_get_perf_class|conn:000055BEC28E67FC|path_id:0|path_srtt:35815|min_srtt:35815|path_bw:17101|loss_rate:7.69|path_pto:0|
[2025/04/30 09:49:19 526165] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_can_send|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46739|conn:000055BEC28E67FC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 526172] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E67FC|path_id:0|path_srtt:35815|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 526185] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:19 526193] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:19 526201] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_can_send|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46739|conn:000055BEC28E67FC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 526208] [debug] |scid:da384084f9c8151365d26d05|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:19 526215] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:19 526259] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006559526226|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:19 526268] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|path:0|pkt_num:12|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 526276] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1419|
[2025/04/30 09:49:19 526283] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|srtt:35815|rtt_var:10616|pto_duration:78279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 526290] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 526296] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 526303] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E67FC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:19 526310] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559629505|now:1746006559526282|interv:103223|
[2025/04/30 09:49:19 526316] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:2|expire:1746006559629505|now:1746006559526282|interval:103223|pto_count:0|srtt:35815
[2025/04/30 09:49:19 526324] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:1673|
[2025/04/30 09:49:19 526330] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_next_wakeup_time|wakeup_time:1746006559550947|
[2025/04/30 09:49:19 526335] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_wakeup_queue|next_tick_time:1746006559550947|
[2025/04/30 09:49:19 526339] [debug] |xqc_engine_wakeup_after|wakeup:1746006559550947|now:1746006559526339|diff:24608|
[2025/04/30 09:49:19 526343] [debug] |xqc_engine_main_logic|END|now:1746006559526052|
[2025/04/30 09:49:19 551414] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559551413|
[2025/04/30 09:49:19 551427] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559550947|pq_index:0|
[2025/04/30 09:49:19 551432] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_active_queue|last_ticked_time:1746006559526052|
[2025/04/30 09:49:19 551452] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_process_conn|conn:000055BEC28E67FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559551451|
[2025/04/30 09:49:19 551458] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006559550947|now:1746006559551451|
[2025/04/30 09:49:19 551469] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:19 551473] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006559550947|now:1746006559551451|
[2025/04/30 09:49:19 551477] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:19 551483] [debug] |scid:da384084f9c8151365d26d05|xqc_gen_ack_frame|largest_recv:0|ack_delay:25536|first_ack_range:0|largest_pkt_recv_time:1746006559525947|
[2025/04/30 09:49:19 551488] [debug] |scid:da384084f9c8151365d26d05|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:19 551492] [debug] |scid:da384084f9c8151365d26d05|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:19 551496] [debug] |scid:da384084f9c8151365d26d05|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:19 551501] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 551507] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:19 551512] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:19 551552] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006559551520|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 551562] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 551570] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_next_wakeup_time|wakeup_time:1746006559629505|
[2025/04/30 09:49:19 551577] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_wakeup_queue|next_tick_time:1746006559629505|
[2025/04/30 09:49:19 551584] [debug] |xqc_engine_wakeup_after|wakeup:1746006559629505|now:1746006559551584|diff:77921|
[2025/04/30 09:49:19 551591] [debug] |xqc_engine_main_logic|END|now:1746006559551451|
[2025/04/30 09:49:19 556980] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E67FC|size:35|state:ESTABED|recv_time:1746006559556979|
[2025/04/30 09:49:19 556991] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:da384084f9c8151365d26d05|spin_bit:0|
[2025/04/30 09:49:19 556997] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:19 557001] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:19 557007] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:19 557011] [debug] |scid:da384084f9c8151365d26d05|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 557016] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|conn:000055BEC28E67FC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 09:49:19 557021] [debug] |scid:da384084f9c8151365d26d05|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:787|prior_time:1746006559525192|is_app_limited:0|send_elapse:114|ack_elapse:31787|ctl_first_sent_time:1746006559525306|lagest_ack_time:1746006559556979|curr_delivered:811|
[2025/04/30 09:49:19 557026] [debug] |scid:da384084f9c8151365d26d05|xqc_update_sample|sampler_sent_time_update:1746006559525306|
[2025/04/30 09:49:19 557030] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:19 557035] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|conn:000055BEC28E67FC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:19 557050] [debug] |scid:da384084f9c8151365d26d05|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:787|prior_time:1746006559525192|is_app_limited:0|send_elapse:114|ack_elapse:31787|ctl_first_sent_time:1746006559525306|lagest_ack_time:1746006559556979|curr_delivered:1085|
[2025/04/30 09:49:19 557057] [debug] |scid:da384084f9c8151365d26d05|xqc_update_sample|sampler_sent_time_update:1746006559525393|
[2025/04/30 09:49:19 557063] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:19 557069] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E67FC|srtt:35815|rttvar:10616|minrtt:34274|latest_rtt:31586|ack_delay:0|
[2025/04/30 09:49:19 557076] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_update_rtt|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba |after update rtt|conn:000055BEC28E67FC|srtt:35287|rttvar:9019|minrtt:31586|latest_rtt:31586|ack_delay:0|
[2025/04/30 09:49:19 557084] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:19 557089] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:19 557093] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E67FC|path:0|pns:2|expire:1746006559564889|now:1746006559557092|interval:7797|
[2025/04/30 09:49:19 557097] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559564889|now:1746006559557092|interv:7797|
[2025/04/30 09:49:19 557101] [debug] |scid:da384084f9c8151365d26d05|xqc_generate_sample|sampler: send_elapse 114, ack_elapse 31787, delivered 298|rate 9374|lost 1|
[2025/04/30 09:49:19 557106] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:19 557110] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9374) in round 3|
[2025/04/30 09:49:19 557114] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_update_min_rtt|probertt expire|rtt:31586, old_rtt:34274|
[2025/04/30 09:49:19 557118] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_update_min_rtt|minrtt expire|rtt:31586, old_rtt:34274|
[2025/04/30 09:49:19 557122] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:596|
[2025/04/30 09:49:19 557126] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46739|packet_lost:0|acked:298|po_sent_time:1746006559525393|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1085|
[2025/04/30 09:49:19 557133] [debug] |scid:da384084f9c8151365d26d05|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46739|packet_lost:0|acked:298|po_sent_time:1746006559525393|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1085|
[2025/04/30 09:49:19 557140] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba |bbr on ack|mode:0|pacing_rate:3682437|bw:17101|cwnd:47037|full_bw_reached:0|inflight:1375|srtt:35287|latest_rtt:31586|min_rtt:31586|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:19 557149] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:19 557156] [info] |scid:da384084f9c8151365d26d05|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E67FC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006559556979|dcid:da384084f9c8151365d26d05|dcid_seq:0|
[2025/04/30 09:49:19 557169] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:PATH_IDLE|expire:1746006679556979|now:1746006559556979|interv:120000000|
[2025/04/30 09:49:19 557176] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:CONN_IDLE|expire:1746006679556979|now:1746006559556979|interv:120000000|
[2025/04/30 09:49:19 557181] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559629505|pq_index:0|
[2025/04/30 09:49:19 557186] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_active_queue|last_ticked_time:1746006559551451|
[2025/04/30 09:49:19 557190] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559557189|
[2025/04/30 09:49:19 557195] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_process_conn|conn:000055BEC28E67FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559557193|
[2025/04/30 09:49:19 557201] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_next_wakeup_time|wakeup_time:1746006559564889|
[2025/04/30 09:49:19 557205] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_wakeup_queue|next_tick_time:1746006559564889|
[2025/04/30 09:49:19 557209] [debug] |xqc_engine_wakeup_after|wakeup:1746006559564889|now:1746006559557209|diff:7680|
[2025/04/30 09:49:19 557213] [debug] |xqc_engine_main_logic|END|now:1746006559557193|
[2025/04/30 09:49:19 557219] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559557218|
[2025/04/30 09:49:19 557222] [debug] |xqc_engine_wakeup_after|wakeup:1746006559564889|now:1746006559557222|diff:7667|
[2025/04/30 09:49:19 557226] [debug] |xqc_engine_main_logic|END|now:1746006559557218|
[2025/04/30 09:49:19 558671] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E67FC|size:44|state:ESTABED|recv_time:1746006559558670|
[2025/04/30 09:49:19 558683] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:da384084f9c8151365d26d05|spin_bit:0|
[2025/04/30 09:49:19 558690] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:19 558694] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:19 558699] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:19 558704] [debug] |scid:da384084f9c8151365d26d05|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:19 558708] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:CONN_DRAINING|expire:1746006559847797|now:1746006559558708|interv:289089|
[2025/04/30 09:49:19 558712] [debug] |scid:da384084f9c8151365d26d05|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:19 558717] [debug] |scid:da384084f9c8151365d26d05|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1375|
[2025/04/30 09:49:19 558722] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:19 558725] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:19 558729] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:19 558733] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:19 558739] [info] |scid:da384084f9c8151365d26d05|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:19 558748] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:19 558754] [debug] |scid:da384084f9c8151365d26d05|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:19 558760] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:19 558773] [info] |scid:da384084f9c8151365d26d05|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E67FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:2|frame:CONNECTION_CLOSE |recv_time:1746006559558670|dcid:da384084f9c8151365d26d05|dcid_seq:0|
[2025/04/30 09:49:19 558781] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:PATH_IDLE|expire:1746006679558670|now:1746006559558670|interv:120000000|
[2025/04/30 09:49:19 558787] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_set|type:CONN_IDLE|expire:1746006679558670|now:1746006559558670|interv:120000000|
[2025/04/30 09:49:19 558791] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559564889|pq_index:0|
[2025/04/30 09:49:19 558795] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_active_queue|last_ticked_time:1746006559557193|
[2025/04/30 09:49:19 558801] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559558801|
[2025/04/30 09:49:19 558809] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_process_conn|conn:000055BEC28E67FC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559558807|
[2025/04/30 09:49:19 558818] [debug] |scid:da384084f9c8151365d26d05|xqc_path_get_perf_class|conn:000055BEC28E67FC|path_id:0|path_srtt:35287|min_srtt:35287|path_bw:17101|loss_rate:7.14|path_pto:0|
[2025/04/30 09:49:19 558825] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E67FC|path_id:0|path_srtt:35287|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 558832] [debug] |scid:da384084f9c8151365d26d05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:19 558840] [debug] |scid:da384084f9c8151365d26d05|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E67FC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:19 558845] [debug] |scid:da384084f9c8151365d26d05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:49:19 558880] [info] |scid:da384084f9c8151365d26d05|xqc_send_packet_with_pn|<==|conn:000055BEC28E67FC|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006559558851|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 558890] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_on_packet_sent|conn:000055BEC28E67FC|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 558899] [debug] |scid:da384084f9c8151365d26d05|xqc_conn_next_wakeup_time|wakeup_time:1746006559847797|
[2025/04/30 09:49:19 558905] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_wakeup_queue|next_tick_time:1746006559847797|
[2025/04/30 09:49:19 558911] [debug] |xqc_engine_wakeup_after|wakeup:1746006559722314|now:1746006559558911|diff:163403|
[2025/04/30 09:49:19 558916] [debug] |xqc_engine_main_logic|END|now:1746006559558807|
[2025/04/30 09:49:19 558922] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559558922|
[2025/04/30 09:49:19 558926] [debug] |xqc_engine_wakeup_after|wakeup:1746006559722314|now:1746006559558925|diff:163389|
[2025/04/30 09:49:19 558929] [debug] |xqc_engine_main_logic|END|now:1746006559558922|
[2025/04/30 09:49:19 561766] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:CONN_IDLE|expire:1746006619561765|now:1746006559561765|interv:60000000|
[2025/04/30 09:49:19 561786] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:PATH_IDLE|expire:1746006619561786|now:1746006559561786|interv:60000000|
[2025/04/30 09:49:19 561793] [debug] |xqc_path_create|path:0|dcid:384d44991e5e0421|scid:d83c4160fa4b64002b4a9d16|create_path_count:1|
[2025/04/30 09:49:19 561798] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:19 561814] [debug] |xqc_path_init|path:0|dcid:384d44991e5e0421|scid:d83c4160fa4b64002b4a9d16|state:2|
[2025/04/30 09:49:19 561822] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_create|success|scid:d83c4160fa4b64002b4a9d16|dcid:384d44991e5e0421|conn:000055BEC28E332C|
[2025/04/30 09:49:19 561831] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_server_create|hash odcid conn|odcid:49a4f60558d4e4d7|conn:000055BEC28E332C|
[2025/04/30 09:49:19 561845] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_get_local_transport_params|generate sr_token[793b24ca42009d1dc2558b7dc5e3ba5b] for cid[49a4f60558d4e4d7]
[2025/04/30 09:49:19 561870] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421|
[2025/04/30 09:49:19 561879] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:1200|state:S_INIT|recv_time:1746006559561747|
[2025/04/30 09:49:19 562019] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:19 562031] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:19 562041] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:19 562049] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:19 562057] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:19 562062] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:19 562067] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_check_token|token empty|
[2025/04/30 09:49:19 562074] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_process_crypto_frame|check_token fail|conn:000055BEC28E332C|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421|
[2025/04/30 09:49:19 562080] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:19 562085] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:19 562090] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:19 562095] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:19 562221] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:19 562540] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:19 562548] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:19 562556] [warn] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:19 562800] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:19 562806] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:19 562811] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:19 562818] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:19 562825] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:19 562831] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:19 562837] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:19 562845] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:19 562850] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:19 562859] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:19 562864] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006559561747|dcid:49a4f60558d4e4d7|dcid_seq:0|
[2025/04/30 09:49:19 562869] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:PATH_IDLE|expire:1746006619561747|now:1746006559561747|interv:60000000|
[2025/04/30 09:49:19 562873] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:CONN_IDLE|expire:1746006619561747|now:1746006559561747|interv:60000000|
[2025/04/30 09:49:19 562877] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559562877|
[2025/04/30 09:49:19 562882] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006559562882|
[2025/04/30 09:49:19 562887] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:19 562891] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:19 562896] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_crypto_write_streams|
[2025/04/30 09:49:19 562903] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:19 562909] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:19 562917] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006559562917|
[2025/04/30 09:49:19 562923] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:19 562927] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_crypto_write_streams|
[2025/04/30 09:49:19 562931] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:19 562935] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006559562935|
[2025/04/30 09:49:19 562940] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006559562940|
[2025/04/30 09:49:19 562945] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006559562944|
[2025/04/30 09:49:19 562949] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006559562949|
[2025/04/30 09:49:19 562954] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:19 562959] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_gen_ack_frame|largest_recv:0|ack_delay:1212|first_ack_range:0|largest_pkt_recv_time:1746006559561747|
[2025/04/30 09:49:19 562963] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:19 562967] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:19 562971] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:19 562976] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 562982] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 562996] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:19 563002] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 563008] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 563012] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:19 563016] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 563020] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 563025] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:19 563029] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 563033] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 563037] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:19 563041] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 563046] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 563050] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:19 563054] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 563059] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:19 563065] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:19 563109] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006559563077|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 563119] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 563126] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:19 563133] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 563138] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:19 563153] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 563160] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 563166] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560313077|now:1746006559563132|interv:749945|
[2025/04/30 09:49:19 563172] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:0|expire:1746006560313077|now:1746006559563132|interval:749945|pto_count:0|srtt:250000
[2025/04/30 09:49:19 563177] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:19 563182] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 563187] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:19 563219] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006559563194|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 563228] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 563235] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:19 563243] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 563250] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:19 563256] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:19 563260] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 563263] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560313077|now:1746006559563243|interv:749834|
[2025/04/30 09:49:19 563267] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:0|expire:1746006560313077|now:1746006559563243|interval:749834|pto_count:0|srtt:250000
[2025/04/30 09:49:19 563272] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:19 563277] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 563281] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:19 563310] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006559563287|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 563318] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 563326] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:19 563332] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 563344] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:19 563348] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:19 563352] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 563356] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560313077|now:1746006559563332|interv:749745|
[2025/04/30 09:49:19 563360] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:0|expire:1746006560313077|now:1746006559563332|interval:749745|pto_count:0|srtt:250000
[2025/04/30 09:49:19 563364] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:19 563369] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 563374] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:19 563402] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006559563380|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 563411] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 563418] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:19 563424] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 563431] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:19 563446] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:19 563453] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 563457] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560313077|now:1746006559563424|interv:749653|
[2025/04/30 09:49:19 563461] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:0|expire:1746006560313077|now:1746006559563424|interval:749653|pto_count:0|srtt:250000
[2025/04/30 09:49:19 563466] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:19 563470] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 563475] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:19 563504] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006559563481|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 563512] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|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 09:49:19 563519] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:19 563533] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 563538] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:19 563542] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:19 563546] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 563550] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560313077|now:1746006559563532|interv:749545|
[2025/04/30 09:49:19 563554] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:0|expire:1746006560313077|now:1746006559563532|interval:749545|pto_count:0|srtt:250000
[2025/04/30 09:49:19 563558] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:19 563563] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:19 563568] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:19 563595] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006559563573|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 563604] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|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 09:49:19 563612] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006560313077|
[2025/04/30 09:49:19 563620] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006560313077|
[2025/04/30 09:49:19 563626] [debug] |xqc_engine_wakeup_after|wakeup:1746006559722314|now:1746006559563625|diff:158689|
[2025/04/30 09:49:19 563631] [debug] |xqc_engine_main_logic|END|now:1746006559562882|
[2025/04/30 09:49:19 563636] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559563636|
[2025/04/30 09:49:19 563640] [debug] |xqc_engine_wakeup_after|wakeup:1746006559722314|now:1746006559563640|diff:158674|
[2025/04/30 09:49:19 563644] [debug] |xqc_engine_main_logic|END|now:1746006559563636|
[2025/04/30 09:49:19 599004] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006559599002|
[2025/04/30 09:49:19 599042] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:19 599064] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:19 599072] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:19 599085] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:19 599094] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 599104] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:19 599114] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1971|prior_delivered:0|prior_time:1746006559563077|is_app_limited:1|send_elapse:303|ack_elapse:35925|ctl_first_sent_time:1746006559563380|lagest_ack_time:1746006559599002|curr_delivered:117|
[2025/04/30 09:49:19 599134] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_sent_time_update:1746006559563380|
[2025/04/30 09:49:19 599143] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:19 599151] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E332C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35622|ack_delay:0|
[2025/04/30 09:49:19 599160] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |after update rtt|conn:000055BEC28E332C|srtt:35622|rttvar:17811|minrtt:35622|latest_rtt:35622|ack_delay:0|
[2025/04/30 09:49:19 599169] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:19 599178] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:19 599186] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006559603268|now:1746006559599186|interval:4082|
[2025/04/30 09:49:19 599196] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559603268|now:1746006559599186|interv:4082|
[2025/04/30 09:49:19 599204] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_generate_sample|sampler: send_elapse 303, ack_elapse 35925, delivered 117|rate 3256|lost 0|
[2025/04/30 09:49:19 599213] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:19 599222] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3256) in round 1|
[2025/04/30 09:49:19 599230] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_min_rtt|probertt expire|rtt:35622, old_rtt:2147483647|
[2025/04/30 09:49:19 599238] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_min_rtt|minrtt expire|rtt:35622, old_rtt:2147483647|
[2025/04/30 09:49:19 599244] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:234|
[2025/04/30 09:49:19 599249] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:117|po_sent_time:1746006559563380|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:117|
[2025/04/30 09:49:19 599255] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:117|po_sent_time:1746006559563380|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:117|
[2025/04/30 09:49:19 599261] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |bbr on ack|mode:0|pacing_rate:3721618|bw:3256|cwnd:46069|full_bw_reached:0|inflight:1927|srtt:35622|latest_rtt:35622|min_rtt:35622|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:19 599268] [stats] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |path:0||cwnd:46069|inflight:1927|mode:0|applimit:0|pacing_rate:3721618|bw:3256|srtt:35622|latest_rtt:35622|min_rtt:35622|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:37503|acked:117|delivered:117|is_cwnd_limited:0|
[2025/04/30 09:49:19 599276] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:743|cwnd:46069|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:19 599282] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:19 599292] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006559603268|now:1746006559599292|interval:3976|
[2025/04/30 09:49:19 599298] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559603268|now:1746006559599292|interv:3976|
[2025/04/30 09:49:19 599303] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_addr_validated|Address Validated|conn:000055BEC28E332C|role:1|
[2025/04/30 09:49:19 599310] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:19 599315] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006559599002|dcid:d83c4160fa4b64002b4a9d16|dcid_seq:0|
[2025/04/30 09:49:19 599322] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:PATH_IDLE|expire:1746006619599002|now:1746006559599002|interv:60000000|
[2025/04/30 09:49:19 599327] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:CONN_IDLE|expire:1746006619599002|now:1746006559599002|interv:60000000|
[2025/04/30 09:49:19 599332] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006560313077|pq_index:1|
[2025/04/30 09:49:19 599338] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006559562882|
[2025/04/30 09:49:19 599343] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559599343|
[2025/04/30 09:49:19 599350] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006559599348|
[2025/04/30 09:49:19 599358] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006559603268|
[2025/04/30 09:49:19 599364] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006559603268|
[2025/04/30 09:49:19 599369] [debug] |xqc_engine_wakeup_after|wakeup:1746006559603268|now:1746006559599369|diff:3899|
[2025/04/30 09:49:19 599374] [debug] |xqc_engine_main_logic|END|now:1746006559599348|
[2025/04/30 09:49:19 599384] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006559599384|
[2025/04/30 09:49:19 599391] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:19 599397] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:19 599402] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:19 599409] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:19 599414] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 599420] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|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 09:49:19 599426] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2044|prior_delivered:0|prior_time:1746006559563077|is_app_limited:1|send_elapse:404|ack_elapse:36307|ctl_first_sent_time:1746006559563481|lagest_ack_time:1746006559599384|curr_delivered:190|
[2025/04/30 09:49:19 599433] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_sent_time_update:1746006559563481|
[2025/04/30 09:49:19 599458] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:19 599463] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E332C|srtt:35622|rttvar:17811|minrtt:35622|latest_rtt:35903|ack_delay:0|
[2025/04/30 09:49:19 599473] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |after update rtt|conn:000055BEC28E332C|srtt:35657|rttvar:13429|minrtt:35622|latest_rtt:35903|ack_delay:0|
[2025/04/30 09:49:19 599479] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:19 599485] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746006559563194|lost_send_time:1746006559558994|loss_delay:40390|frame:CRYPTO |repair:32|
[2025/04/30 09:49:19 599491] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006559563194u|
[2025/04/30 09:49:19 599496] [stats] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |lost interval:1746006559599384|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746006559563194|srtt:35657|cwnd:46069|bw:3256|conn_life:37620|now:0|last_lost_time:37620|
[2025/04/30 09:49:19 599503] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:19 599508] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006559603677|now:1746006559599507|interval:4170|
[2025/04/30 09:49:19 599513] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559603677|now:1746006559599507|interv:4170|
[2025/04/30 09:49:19 599518] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_generate_sample|sampler: send_elapse 404, ack_elapse 36307, delivered 190|rate 5233|lost 1|
[2025/04/30 09:49:19 599524] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5233) in round 1|
[2025/04/30 09:49:19 599529] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_min_rtt|minrtt expire|rtt:35622, old_rtt:35622|
[2025/04/30 09:49:19 599534] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:378|
[2025/04/30 09:49:19 599539] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46069|packet_lost:1|acked:73|po_sent_time:1746006559563481|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:117|
[2025/04/30 09:49:19 599545] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46069|packet_lost:1|acked:73|po_sent_time:1746006559563481|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:117|
[2025/04/30 09:49:19 599551] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |bbr on ack|mode:0|pacing_rate:3721618|bw:5233|cwnd:46142|full_bw_reached:0|inflight:509|srtt:35657|latest_rtt:35903|min_rtt:35622|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:19 599558] [stats] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |bandwidth change record|bw_before:3256|bw_after:5233|srtt:35657|cwnd:46142|
[2025/04/30 09:49:19 599564] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:19 599569] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006559603677|now:1746006559599569|interval:4108|
[2025/04/30 09:49:19 599574] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559603677|now:1746006559599569|interv:4108|
[2025/04/30 09:49:19 599589] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:19 599595] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006559599384|dcid:d83c4160fa4b64002b4a9d16|dcid_seq:0|
[2025/04/30 09:49:19 599601] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:PATH_IDLE|expire:1746006619599384|now:1746006559599384|interv:60000000|
[2025/04/30 09:49:19 599606] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:CONN_IDLE|expire:1746006619599384|now:1746006559599384|interv:60000000|
[2025/04/30 09:49:19 599611] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559603268|pq_index:0|
[2025/04/30 09:49:19 599616] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006559599348|
[2025/04/30 09:49:19 599621] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559599621|
[2025/04/30 09:49:19 599627] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006559599626|
[2025/04/30 09:49:19 599634] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:35657|min_srtt:35657|path_bw:5233|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:19 599640] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_can_send|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:509|cwnd:46142|conn:000055BEC28E332C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 599646] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:35657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 599652] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:19 599658] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 599664] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_can_send|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:509|cwnd:46142|conn:000055BEC28E332C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 599669] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:19 599676] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:19 599717] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746006559599685|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 599727] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:19 599734] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 09:49:19 599741] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006559603677|now:1746006559599741|interval:3936|
[2025/04/30 09:49:19 599748] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559603677|now:1746006559599741|interv:3936|
[2025/04/30 09:49:19 599754] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46142|inflight:670|
[2025/04/30 09:49:19 599764] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006559603677|
[2025/04/30 09:49:19 599769] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006559603677|
[2025/04/30 09:49:19 599773] [debug] |xqc_engine_wakeup_after|wakeup:1746006559603677|now:1746006559599773|diff:3904|
[2025/04/30 09:49:19 599777] [debug] |xqc_engine_main_logic|END|now:1746006559599626|
[2025/04/30 09:49:19 599783] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559599782|
[2025/04/30 09:49:19 599787] [debug] |xqc_engine_wakeup_after|wakeup:1746006559603677|now:1746006559599786|diff:3891|
[2025/04/30 09:49:19 599790] [debug] |xqc_engine_main_logic|END|now:1746006559599782|
[2025/04/30 09:49:19 603863] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559603863|
[2025/04/30 09:49:19 603873] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559603677|pq_index:0|
[2025/04/30 09:49:19 603878] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006559599626|
[2025/04/30 09:49:19 603884] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006559603883|
[2025/04/30 09:49:19 603890] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006559603677|now:1746006559603883|
[2025/04/30 09:49:19 603895] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:19 603900] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:19 603905] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:19 603910] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:19 603916] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746006559563287|lost_send_time:1746006559563493|loss_delay:40390|frame:CRYPTO |repair:32|
[2025/04/30 09:49:19 603922] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006559563287u|
[2025/04/30 09:49:19 603927] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:19 603932] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:35657|rtt_var:13429|pto_duration:89373|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 603938] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 603943] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:19 603948] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 603953] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559689058|now:1746006559603932|interv:85126|
[2025/04/30 09:49:19 603958] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006559689058|now:1746006559603932|interval:85126|pto_count:0|srtt:35657
[2025/04/30 09:49:19 603965] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:35657|min_srtt:35657|path_bw:5233|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:19 603971] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_can_send|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:161|cwnd:46142|conn:000055BEC28E332C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 603992] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:35657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 603998] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:19 604004] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 604009] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_can_send|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:161|cwnd:46142|conn:000055BEC28E332C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 604015] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:19 604020] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:19 604060] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746006559604029|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 604072] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:19 604081] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 09:49:19 604089] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:35657|rtt_var:13429|pto_duration:89373|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 604098] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 604103] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:19 604108] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 604113] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559693402|now:1746006559604089|interv:89313|
[2025/04/30 09:49:19 604118] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006559693402|now:1746006559604089|interval:89313|pto_count:0|srtt:35657
[2025/04/30 09:49:19 604124] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46142|inflight:670|
[2025/04/30 09:49:19 604130] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006559693402|
[2025/04/30 09:49:19 604135] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006559693402|
[2025/04/30 09:49:19 604140] [debug] |xqc_engine_wakeup_after|wakeup:1746006559693402|now:1746006559604140|diff:89262|
[2025/04/30 09:49:19 604146] [debug] |xqc_engine_main_logic|END|now:1746006559603883|
[2025/04/30 09:49:19 694263] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559694263|
[2025/04/30 09:49:19 694278] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559693402|pq_index:0|
[2025/04/30 09:49:19 694285] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006559603883|
[2025/04/30 09:49:19 694291] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006559694290|
[2025/04/30 09:49:19 694305] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006559693402|now:1746006559694290|
[2025/04/30 09:49:19 694311] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:19 694316] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28E332C|path:0|bytes_in_flight:670|
[2025/04/30 09:49:19 694321] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:35657|rtt_var:13429|pto_duration:89373|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 694327] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 694332] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:19 694337] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 694342] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:19 694348] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_send_probe_pkt|conn:000055BEC28E332C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:19 694355] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_send_probe_pkt|conn:000055BEC28E332C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:19 694361] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28E332C|pto_count:1
[2025/04/30 09:49:19 694366] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:35657|rtt_var:13429|pto_duration:178746|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:19 694372] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 694377] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:19 694382] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 694387] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559782775|now:1746006559694366|interv:88409|
[2025/04/30 09:49:19 694392] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006559782775|now:1746006559694366|interval:88409|pto_count:1|srtt:35657
[2025/04/30 09:49:19 694400] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 694406] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 694412] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 694418] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:19 694483] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:6|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:670|now:1746006559694427|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 694495] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:6|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 694512] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:670|applimit:0|
[2025/04/30 09:49:19 694521] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:35657|rtt_var:13429|pto_duration:178746|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:19 694528] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 694533] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 831|
[2025/04/30 09:49:19 694538] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 694543] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559873173|now:1746006559694521|interv:178652|
[2025/04/30 09:49:19 694549] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006559873173|now:1746006559694521|interval:178652|pto_count:1|srtt:35657
[2025/04/30 09:49:19 694555] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46142|inflight:831|
[2025/04/30 09:49:19 694561] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 694567] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:19 694605] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:7|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:831|now:1746006559694575|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 694617] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:7|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 694626] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:831|applimit:0|
[2025/04/30 09:49:19 694635] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:35657|rtt_var:13429|pto_duration:178746|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:19 694643] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 694648] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 1340|
[2025/04/30 09:49:19 694653] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 694658] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559873321|now:1746006559694634|interv:178687|
[2025/04/30 09:49:19 694663] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006559873321|now:1746006559694634|interval:178687|pto_count:1|srtt:35657
[2025/04/30 09:49:19 694668] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46142|inflight:1340|
[2025/04/30 09:49:19 694675] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006559873321|
[2025/04/30 09:49:19 694680] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006559873321|
[2025/04/30 09:49:19 694685] [debug] |xqc_engine_wakeup_after|wakeup:1746006559722314|now:1746006559694685|diff:27629|
[2025/04/30 09:49:19 694691] [debug] |xqc_engine_main_logic|END|now:1746006559694290|
[2025/04/30 09:49:19 722771] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559722771|
[2025/04/30 09:49:19 722786] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559722314|pq_index:0|
[2025/04/30 09:49:19 722793] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_add_active_queue|last_ticked_time:1746006559352863|
[2025/04/30 09:49:19 722800] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_engine_process_conn|conn:000055BEC28B912C|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:1746006559722798|
[2025/04/30 09:49:19 722806] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006559722314|now:1746006559722798|
[2025/04/30 09:49:19 722811] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006559722314|now:1746006559722798|
[2025/04/30 09:49:19 722816] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:19 722822] [info] |xqc_engine_main_logic|conn:000055BEC28B912C|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf|conn_state:13|next_tick_time:1746006559722314
[2025/04/30 09:49:19 722837] [report] |scid:6be4c5f9c21bb94d05222484|xqc_conn_destroy|000055BEC28B912C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:76350|first_send_delay:77698|conn_persist:589967|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf|hsk_recv:36851|close_recv:219892|close_send:220036|last_recv:219840|last_send:220036|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,21,9,9,2048,0,17,i32,4,25,38,4,2,186,0,4,26,39,4,4,218,0,4,30,43,40000,5,219,0,4,45,4000,11,186,4,1041,80,12,186,4,17,40000,13,220,0-2,0-2,0-0,0-0,0-0,0-41,0-6328,0-1600,0-17,0-9,0-6,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:6|tlp_pkt:0|snd_pkt:17|spurious_loss:0|detected_loss:6|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:19 722848] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:19 722858] [stats] |scid:6be4c5f9c21bb94d05222484|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006559210417|wrt_delay:151|snd_delay:230|finwrt_delay:151|finsnd_delay:109431|finrcv_delay:2|finread_delay:88|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-6be4c5f9c21bb94d05222484 p-193.167.0.100-52407-2f4bef0cd3987fcf|path_info:mp is not supported in connection scid:6be4c5f9c21bb94d05222484|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:49:19 722904] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:19 722916] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:19 722924] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:19 722929] [debug] |scid:6be4c5f9c21bb94d05222484|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:19 722977] [debug] |xqc_engine_wakeup_after|wakeup:1746006559847797|now:1746006559722977|diff:124820|
[2025/04/30 09:49:19 722987] [debug] |xqc_engine_main_logic|END|now:1746006559722798|
[2025/04/30 09:49:19 725570] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006559725568|
[2025/04/30 09:49:19 725589] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:19 725601] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:19 725608] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:19 725616] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:19 725622] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 725632] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:4|
[2025/04/30 09:49:19 725642] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:670|prior_delivered:190|prior_time:1746006559599384|is_app_limited:1|send_elapse:36204|ack_elapse:126184|ctl_first_sent_time:1746006559599685|lagest_ack_time:1746006559725568|curr_delivered:351|
[2025/04/30 09:49:19 725651] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_sent_time_update:1746006559599685|
[2025/04/30 09:49:19 725660] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:19 725668] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:6|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:19 725676] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:670|prior_delivered:190|prior_time:1746006559599384|is_app_limited:1|send_elapse:36204|ack_elapse:126184|ctl_first_sent_time:1746006559599685|lagest_ack_time:1746006559725568|curr_delivered:512|
[2025/04/30 09:49:19 725685] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_sent_time_update:1746006559694427|
[2025/04/30 09:49:19 725690] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:19 725695] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E332C|srtt:35657|rttvar:13429|minrtt:35622|latest_rtt:31141|ack_delay:0|
[2025/04/30 09:49:19 725701] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |after update rtt|conn:000055BEC28E332C|srtt:35092|rttvar:11201|minrtt:31141|latest_rtt:31141|ack_delay:0|
[2025/04/30 09:49:19 725706] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:19 725711] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:19 725717] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:3|po_sent_time:1746006559604029|lost_send_time:1746006559686090|loss_delay:39478|frame:CRYPTO |repair:32|
[2025/04/30 09:49:19 725723] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006559604029u|
[2025/04/30 09:49:19 725728] [stats] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |lost interval:126184|lost_count:2|send_count:4|pkt_num:5|po_send_time:1746006559604029|srtt:35092|cwnd:46142|bw:5233|conn_life:163804|now:0|last_lost_time:163804|
[2025/04/30 09:49:19 725737] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:19 725755] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:35092|rtt_var:11201|pto_duration:79896|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 725764] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 725769] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:19 725774] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 725779] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559774471|now:1746006559725754|interv:48717|
[2025/04/30 09:49:19 725784] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006559774471|now:1746006559725754|interval:48717|pto_count:0|srtt:35092
[2025/04/30 09:49:19 725789] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_generate_sample|sampler: send_elapse 36204, ack_elapse 126184, delivered 322|rate 2551|lost 3|
[2025/04/30 09:49:19 725794] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:19 725800] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_min_rtt|probertt expire|rtt:31141, old_rtt:35622|
[2025/04/30 09:49:19 725804] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_min_rtt|minrtt expire|rtt:31141, old_rtt:35622|
[2025/04/30 09:49:19 725809] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:644|
[2025/04/30 09:49:19 725814] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46142|packet_lost:1|acked:322|po_sent_time:1746006559694427|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:512|
[2025/04/30 09:49:19 725820] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46142|packet_lost:1|acked:322|po_sent_time:1746006559694427|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:512|
[2025/04/30 09:49:19 725826] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |bbr on ack|mode:0|pacing_rate:3721618|bw:5233|cwnd:46464|full_bw_reached:0|inflight:509|srtt:35092|latest_rtt:31141|min_rtt:31141|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:19 725832] [stats] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |path:0||cwnd:46464|inflight:509|mode:0|applimit:0|pacing_rate:3721618|bw:5233|srtt:35092|latest_rtt:31141|min_rtt:31141|send:9|lost:2|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:164068|acked:322|delivered:512|is_cwnd_limited:0|
[2025/04/30 09:49:19 725840] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:19 725845] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:35092|rtt_var:11201|pto_duration:79896|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 725850] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 725855] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:19 725860] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 725865] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559774471|now:1746006559725844|interv:48627|
[2025/04/30 09:49:19 725874] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006559774471|now:1746006559725844|interval:48627|pto_count:0|srtt:35092
[2025/04/30 09:49:19 725880] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:19 725886] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746006559725568|dcid:d83c4160fa4b64002b4a9d16|dcid_seq:0|
[2025/04/30 09:49:19 725892] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:PATH_IDLE|expire:1746006619725568|now:1746006559725568|interv:60000000|
[2025/04/30 09:49:19 725897] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:CONN_IDLE|expire:1746006619725568|now:1746006559725568|interv:60000000|
[2025/04/30 09:49:19 725902] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559873321|pq_index:1|
[2025/04/30 09:49:19 725908] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006559694290|
[2025/04/30 09:49:19 725913] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559725913|
[2025/04/30 09:49:19 725919] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006559725918|
[2025/04/30 09:49:19 725926] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:35092|min_srtt:35092|path_bw:5233|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:19 725932] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_can_send|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:509|cwnd:46464|conn:000055BEC28E332C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 725938] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:35092|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 725943] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:19 725948] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 725952] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_can_send|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:509|cwnd:46464|conn:000055BEC28E332C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 725957] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:19 725961] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:19 725997] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:8|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746006559725969|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 726004] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:8|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:19 726008] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 09:49:19 726015] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:35092|rtt_var:11201|pto_duration:79896|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 726028] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 726034] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 1018|
[2025/04/30 09:49:19 726041] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 726047] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559805865|now:1746006559726014|interv:79851|
[2025/04/30 09:49:19 726054] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006559805865|now:1746006559726014|interval:79851|pto_count:0|srtt:35092
[2025/04/30 09:49:19 726061] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46464|inflight:1018|
[2025/04/30 09:49:19 726069] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006559805865|
[2025/04/30 09:49:19 726074] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006559805865|
[2025/04/30 09:49:19 726078] [debug] |xqc_engine_wakeup_after|wakeup:1746006559805865|now:1746006559726078|diff:79787|
[2025/04/30 09:49:19 726083] [debug] |xqc_engine_main_logic|END|now:1746006559725918|
[2025/04/30 09:49:19 726088] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559726088|
[2025/04/30 09:49:19 726092] [debug] |xqc_engine_wakeup_after|wakeup:1746006559805865|now:1746006559726092|diff:79773|
[2025/04/30 09:49:19 726096] [debug] |xqc_engine_main_logic|END|now:1746006559726088|
[2025/04/30 09:49:19 806203] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559806202|
[2025/04/30 09:49:19 806227] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559805865|pq_index:0|
[2025/04/30 09:49:19 806234] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006559725918|
[2025/04/30 09:49:19 806241] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006559806239|
[2025/04/30 09:49:19 806248] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006559805865|now:1746006559806239|
[2025/04/30 09:49:19 806254] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:19 806259] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28E332C|path:0|bytes_in_flight:1018|
[2025/04/30 09:49:19 806265] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:35092|rtt_var:11201|pto_duration:79896|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 806271] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 806276] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 1018|
[2025/04/30 09:49:19 806281] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 806286] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:19 806293] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_send_probe_pkt|conn:000055BEC28E332C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:19 806300] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_send_probe_pkt|conn:000055BEC28E332C|path:0|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:19 806316] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28E332C|pto_count:1
[2025/04/30 09:49:19 806321] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:35092|rtt_var:11201|pto_duration:159792|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:19 806327] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 806332] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 1018|
[2025/04/30 09:49:19 806337] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 806341] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559885761|now:1746006559806321|interv:79440|
[2025/04/30 09:49:19 806347] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006559885761|now:1746006559806321|interval:79440|pto_count:1|srtt:35092
[2025/04/30 09:49:19 806355] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 806361] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 806368] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 806375] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:19 806475] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:9|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1018|now:1746006559806391|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 806488] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:9|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:19 806497] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:1018|applimit:0|
[2025/04/30 09:49:19 806505] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:35092|rtt_var:11201|pto_duration:159792|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:19 806512] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 806520] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 1527|
[2025/04/30 09:49:19 806526] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 806533] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559966183|now:1746006559806504|interv:159679|
[2025/04/30 09:49:19 806540] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006559966183|now:1746006559806504|interval:159679|pto_count:1|srtt:35092
[2025/04/30 09:49:19 806550] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46464|inflight:1527|
[2025/04/30 09:49:19 806561] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:19 806569] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:19 806614] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:10|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1527|now:1746006559806583|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 806622] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:10|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 806632] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:1527|applimit:0|
[2025/04/30 09:49:19 806640] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:35092|rtt_var:11201|pto_duration:159792|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:19 806649] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 806658] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 2036|
[2025/04/30 09:49:19 806666] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:19 806674] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559966375|now:1746006559806640|interv:159735|
[2025/04/30 09:49:19 806681] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006559966375|now:1746006559806640|interval:159735|pto_count:1|srtt:35092
[2025/04/30 09:49:19 806687] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46464|inflight:2036|
[2025/04/30 09:49:19 806693] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006559966375|
[2025/04/30 09:49:19 806699] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006559966375|
[2025/04/30 09:49:19 806704] [debug] |xqc_engine_wakeup_after|wakeup:1746006559847797|now:1746006559806703|diff:41094|
[2025/04/30 09:49:19 806710] [debug] |xqc_engine_main_logic|END|now:1746006559806239|
[2025/04/30 09:49:19 838182] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746006559838179|
[2025/04/30 09:49:19 838204] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:19 838216] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:19 838224] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:19 838236] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 09:49:19 838245] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 838257] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:8|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:8|
[2025/04/30 09:49:19 838267] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1018|prior_delivered:512|prior_time:1746006559725568|is_app_limited:1|send_elapse:126284|ack_elapse:112611|ctl_first_sent_time:1746006559725969|lagest_ack_time:1746006559838179|curr_delivered:1021|
[2025/04/30 09:49:19 838277] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_sent_time_update:1746006559725969|
[2025/04/30 09:49:19 838286] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:19 838294] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:9|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:19 838313] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1018|prior_delivered:512|prior_time:1746006559725568|is_app_limited:1|send_elapse:126284|ack_elapse:112611|ctl_first_sent_time:1746006559725969|lagest_ack_time:1746006559838179|curr_delivered:1530|
[2025/04/30 09:49:19 838324] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_sent_time_update:1746006559806391|
[2025/04/30 09:49:19 838332] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:19 838340] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E332C|srtt:35092|rttvar:11201|minrtt:31141|latest_rtt:31788|ack_delay:0|
[2025/04/30 09:49:19 838350] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |after update rtt|conn:000055BEC28E332C|srtt:34679|rttvar:9227|minrtt:31141|latest_rtt:31788|ack_delay:0|
[2025/04/30 09:49:19 838359] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:49:19 838369] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:19 838377] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:19 838385] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:19 838393] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_generate_sample|sampler: send_elapse 126284, ack_elapse 112611, delivered 1018|rate 8061|lost 3|
[2025/04/30 09:49:19 838403] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:19 838411] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (8061) in round 3|
[2025/04/30 09:49:19 838418] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_min_rtt|minrtt expire|rtt:31141, old_rtt:31141|
[2025/04/30 09:49:19 838427] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1612|
[2025/04/30 09:49:19 838452] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46464|packet_lost:0|acked:1018|po_sent_time:1746006559806391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1530|
[2025/04/30 09:49:19 838462] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46464|packet_lost:0|acked:1018|po_sent_time:1746006559806391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1530|
[2025/04/30 09:49:19 838471] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |bbr on ack|mode:0|pacing_rate:3721618|bw:8061|cwnd:47482|full_bw_reached:0|inflight:0|srtt:34679|latest_rtt:31788|min_rtt:31141|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:19 838482] [stats] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |bandwidth change record|bw_before:5233|bw_after:8061|srtt:34679|cwnd:47482|
[2025/04/30 09:49:19 838492] [stats] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |path:0||cwnd:47482|inflight:0|mode:0|applimit:0|pacing_rate:3721618|bw:8061|srtt:34679|latest_rtt:31788|min_rtt:31141|send:12|lost:3|tlp:1|recv:4|recovery:0|slow_start:1|conn_life:276727|acked:1018|delivered:1530|is_cwnd_limited:0|
[2025/04/30 09:49:19 838504] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:19 838521] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:19 838530] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:19 838540] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 09:49:19 838549] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:54|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746006559838179|dcid:d83c4160fa4b64002b4a9d16|dcid_seq:0|
[2025/04/30 09:49:19 838559] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:PATH_IDLE|expire:1746006619838179|now:1746006559838179|interv:60000000|
[2025/04/30 09:49:19 838567] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:CONN_IDLE|expire:1746006619838179|now:1746006559838179|interv:60000000|
[2025/04/30 09:49:19 838575] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559966375|pq_index:2|
[2025/04/30 09:49:19 838583] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006559806239|
[2025/04/30 09:49:19 838591] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559838591|
[2025/04/30 09:49:19 838602] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006559838599|
[2025/04/30 09:49:19 838614] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006619838179|
[2025/04/30 09:49:19 838622] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006619838179|
[2025/04/30 09:49:19 838630] [debug] |xqc_engine_wakeup_after|wakeup:1746006559847797|now:1746006559838630|diff:9167|
[2025/04/30 09:49:19 838638] [debug] |xqc_engine_main_logic|END|now:1746006559838599|
[2025/04/30 09:49:19 838649] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746006559838648|
[2025/04/30 09:49:19 838655] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:19 838662] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:49:19 838667] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:19 838674] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 09:49:19 838680] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 838686] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:19 838691] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:19 838696] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:19 838701] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 09:49:19 838707] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:54|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746006559838648|dcid:d83c4160fa4b64002b4a9d16|dcid_seq:0|
[2025/04/30 09:49:19 838713] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:PATH_IDLE|expire:1746006619838648|now:1746006559838648|interv:60000000|
[2025/04/30 09:49:19 838718] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:CONN_IDLE|expire:1746006619838648|now:1746006559838648|interv:60000000|
[2025/04/30 09:49:19 838723] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006619838179|pq_index:6|
[2025/04/30 09:49:19 838735] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006559838599|
[2025/04/30 09:49:19 838740] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559838740|
[2025/04/30 09:49:19 838746] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006559838745|
[2025/04/30 09:49:19 838753] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006619838648|
[2025/04/30 09:49:19 838758] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006619838648|
[2025/04/30 09:49:19 838763] [debug] |xqc_engine_wakeup_after|wakeup:1746006559847797|now:1746006559838763|diff:9034|
[2025/04/30 09:49:19 838768] [debug] |xqc_engine_main_logic|END|now:1746006559838745|
[2025/04/30 09:49:19 838774] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559838774|
[2025/04/30 09:49:19 838779] [debug] |xqc_engine_wakeup_after|wakeup:1746006559847797|now:1746006559838779|diff:9018|
[2025/04/30 09:49:19 838784] [debug] |xqc_engine_main_logic|END|now:1746006559838774|
[2025/04/30 09:49:19 848860] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559848860|
[2025/04/30 09:49:19 848869] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559847797|pq_index:0|
[2025/04/30 09:49:19 848875] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_add_active_queue|last_ticked_time:1746006559558807|
[2025/04/30 09:49:19 848881] [debug] |scid:da384084f9c8151365d26d05|xqc_engine_process_conn|conn:000055BEC28E67FC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559848880|
[2025/04/30 09:49:19 848887] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006559847797|now:1746006559848880|
[2025/04/30 09:49:19 848892] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006559847797|now:1746006559848880|
[2025/04/30 09:49:19 848897] [debug] |scid:da384084f9c8151365d26d05|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:19 848902] [info] |xqc_engine_main_logic|conn:000055BEC28E67FC|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba|conn_state:13|next_tick_time:1746006559847797
[2025/04/30 09:49:19 848917] [report] |scid:da384084f9c8151365d26d05|xqc_conn_destroy|000055BEC28E67FC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:168648|first_send_delay:170062|conn_persist:492844|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba|hsk_recv:37513|close_recv:202635|close_send:202778|last_recv:202597|last_send:202778|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,18,8,8,1024,0,17,i32,4,22,35,4,1,200,0,4,31,44,40000,2,202,0,4,38,51,80,0,169,0,4,1041,80,12,170,4,19,4,13,195,4,17,40000,14,202,0-2,0-2,0-0,0-0,0-0,0-35,0-4517,0-1573,0-14,0-8,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:14|spurious_loss:0|detected_loss:2|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:19 848928] [debug] |scid:da384084f9c8151365d26d05|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:19 848938] [stats] |scid:da384084f9c8151365d26d05|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006559525992|wrt_delay:142|snd_delay:234|finwrt_delay:142|finsnd_delay:234|finrcv_delay:1|finread_delay:71|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-da384084f9c8151365d26d05 p-193.167.0.100-43902-eb4ce6586659a5ba|path_info:mp is not supported in connection scid:da384084f9c8151365d26d05|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:19 848983] [debug] |scid:da384084f9c8151365d26d05|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:19 848994] [debug] |scid:da384084f9c8151365d26d05|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:19 849002] [debug] |scid:da384084f9c8151365d26d05|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:19 849009] [debug] |scid:da384084f9c8151365d26d05|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:19 849071] [debug] |xqc_engine_wakeup_after|wakeup:1746006561767251|now:1746006559849071|diff:1918180|
[2025/04/30 09:49:19 849081] [debug] |xqc_engine_main_logic|END|now:1746006559848880|
[2025/04/30 09:49:19 959885] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746006559959882|
[2025/04/30 09:49:19 959908] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:19 959919] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 09:49:19 959929] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:19 959941] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 09:49:19 959949] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:19 959959] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:19 959968] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:19 959976] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:19 960147] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:19 960157] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:19 960163] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006619838648|pq_index:5|
[2025/04/30 09:49:19 960169] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006559838745|
[2025/04/30 09:49:19 960174] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:19 960179] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:19 960185] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:19 960191] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:19 960196] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:19 960201] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:19 960208] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:19 960213] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 09:49:19 960227] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:84|pkt_type:HSK|pkt_num:8|frame:CRYPTO |recv_time:1746006559959882|dcid:d83c4160fa4b64002b4a9d16|dcid_seq:0|
[2025/04/30 09:49:19 960233] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:PATH_IDLE|expire:1746006619959882|now:1746006559959882|interv:60000000|
[2025/04/30 09:49:19 960239] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:CONN_IDLE|expire:1746006619959882|now:1746006559959882|interv:60000000|
[2025/04/30 09:49:19 960244] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559960244|
[2025/04/30 09:49:19 960250] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|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:1746006559960249|
[2025/04/30 09:49:19 960256] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28E332C|
[2025/04/30 09:49:19 960261] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28E332C|
[2025/04/30 09:49:19 960267] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:19 960271] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:19 960276] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:19 960283] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_gen_token|expire:1746611359|
[2025/04/30 09:49:19 960289] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:19 960294] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:19 960299] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_crypto_write_streams|
[2025/04/30 09:49:19 960304] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:19 960310] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006559960310|
[2025/04/30 09:49:19 960316] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006559960316|
[2025/04/30 09:49:19 960321] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:19 960328] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_gen_ack_frame|largest_recv:8|ack_delay:446|first_ack_range:2|largest_pkt_recv_time:1746006559959882|
[2025/04/30 09:49:19 960334] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_gen_ack_frame|high:8|low:6|pkt_pns:1|
[2025/04/30 09:49:19 960339] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 09:49:19 960343] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 09:49:19 960348] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 09:49:19 960353] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:19 960366] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b3f6c052d2231f614bd313b8|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:19 960374] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:34679|min_srtt:34679|path_bw:8061|loss_rate:36.36|path_pto:0|
[2025/04/30 09:49:19 960380] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:34679|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 960388] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:19 960393] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:34679|min_srtt:34679|path_bw:8061|loss_rate:36.36|path_pto:0|
[2025/04/30 09:49:19 960397] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:34679|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 960401] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:19 960405] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:34679|min_srtt:34679|path_bw:8061|loss_rate:36.36|path_pto:0|
[2025/04/30 09:49:19 960410] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:34679|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 960414] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:19 960418] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:34679|min_srtt:34679|path_bw:8061|loss_rate:36.36|path_pto:0|
[2025/04/30 09:49:19 960423] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:34679|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 960427] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:19 960431] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 960456] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:34679|min_srtt:34679|path_bw:8061|loss_rate:36.36|path_pto:0|
[2025/04/30 09:49:19 960461] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:34679|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 960466] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:19 960471] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:19 960476] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:19 960512] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006559960483|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 960518] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|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 09:49:19 960523] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:19 960529] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:34679|rtt_var:9227|pto_duration:71587|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 960542] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 960549] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 960555] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:19 960562] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560057070|now:1746006559960528|interv:96542|
[2025/04/30 09:49:19 960568] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006560057070|now:1746006559960528|interval:96542|pto_count:0|srtt:34679
[2025/04/30 09:49:19 960575] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47482|inflight:14|
[2025/04/30 09:49:19 960583] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:19 960590] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-5|next_skip_chance:1746006560250351|current_time:1746006559960590|
[2025/04/30 09:49:19 960596] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:19 960626] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:6|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006559960602|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 960632] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:6|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 960639] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:19 960646] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:34679|rtt_var:9227|pto_duration:71587|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 960653] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 960659] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 960666] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:19 960672] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560057189|now:1746006559960646|interv:96543|
[2025/04/30 09:49:19 960679] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006560057189|now:1746006559960646|interval:96543|pto_count:0|srtt:34679
[2025/04/30 09:49:19 960685] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47482|inflight:38|
[2025/04/30 09:49:19 960690] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:19 960694] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:19 960724] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:7|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006559960701|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 960731] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|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 09:49:19 960745] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:19 960751] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:34679|rtt_var:9227|pto_duration:71587|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 960758] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 960765] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 960771] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:19 960778] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560057288|now:1746006559960751|interv:96537|
[2025/04/30 09:49:19 960784] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006560057288|now:1746006559960751|interval:96537|pto_count:0|srtt:34679
[2025/04/30 09:49:19 960790] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47482|inflight:312|
[2025/04/30 09:49:19 960795] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:19 960799] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:19 960827] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006559960805|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 960834] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|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 09:49:19 960841] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:19 960848] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:34679|rtt_var:9227|pto_duration:71587|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 960855] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 960862] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 960868] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:19 960874] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560057392|now:1746006559960848|interv:96544|
[2025/04/30 09:49:19 960880] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006560057392|now:1746006559960848|interval:96544|pto_count:0|srtt:34679
[2025/04/30 09:49:19 960885] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47482|inflight:587|
[2025/04/30 09:49:19 960889] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:42|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:19 960894] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:19 960920] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:11|size:42|sent:58|pkt_type:HSK|frame:ACK |inflight:587|now:1746006559960900|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 960933] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:11|origin_pktnum:0|size:42|enc_size:58|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 960941] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:19 960949] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:19 960982] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006559960958|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 960990] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|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 09:49:19 960997] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:19 961004] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:34679|rtt_var:9227|pto_duration:71587|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 961011] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 961018] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 961024] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:19 961030] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560057545|now:1746006559961004|interv:96541|
[2025/04/30 09:49:19 961036] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006560057545|now:1746006559961004|interval:96541|pto_count:0|srtt:34679
[2025/04/30 09:49:19 961041] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47482|inflight:632|
[2025/04/30 09:49:19 961046] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006560057545|
[2025/04/30 09:49:19 961050] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006560057545|
[2025/04/30 09:49:19 961054] [debug] |xqc_engine_wakeup_after|wakeup:1746006560057545|now:1746006559961054|diff:96491|
[2025/04/30 09:49:19 961059] [debug] |xqc_engine_main_logic|END|now:1746006559960249|
[2025/04/30 09:49:19 961064] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559961064|
[2025/04/30 09:49:19 961069] [debug] |xqc_engine_wakeup_after|wakeup:1746006560057545|now:1746006559961068|diff:96477|
[2025/04/30 09:49:19 961073] [debug] |xqc_engine_main_logic|END|now:1746006559961064|
[2025/04/30 09:49:19 992886] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:35|state:ESTABED|recv_time:1746006559992884|
[2025/04/30 09:49:19 992903] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d83c4160fa4b64002b4a9d16|spin_bit:0|
[2025/04/30 09:49:19 992913] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:19 992919] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:19 992928] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:19 992936] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:19 992943] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:7|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/04/30 09:49:19 992959] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:1530|prior_time:1746006559960483|is_app_limited:0|send_elapse:218|ack_elapse:32401|ctl_first_sent_time:1746006559960701|lagest_ack_time:1746006559992884|curr_delivered:1804|
[2025/04/30 09:49:19 992967] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_sent_time_update:1746006559960701|
[2025/04/30 09:49:19 992973] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:19 992980] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:8|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:49:19 992987] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:1530|prior_time:1746006559960483|is_app_limited:0|send_elapse:218|ack_elapse:32401|ctl_first_sent_time:1746006559960701|lagest_ack_time:1746006559992884|curr_delivered:2079|
[2025/04/30 09:49:19 992994] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_sent_time_update:1746006559960805|
[2025/04/30 09:49:19 993000] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:19 993006] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E332C|srtt:34679|rttvar:9227|minrtt:31141|latest_rtt:32079|ack_delay:0|
[2025/04/30 09:49:19 993013] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |after update rtt|conn:000055BEC28E332C|srtt:34354|rttvar:7571|minrtt:31141|latest_rtt:32079|ack_delay:0|
[2025/04/30 09:49:19 993021] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:49:19 993028] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:5|po_sent_time:1746006559960483|lost_send_time:1746006559954236|loss_delay:38648|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 09:49:19 993035] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006559960483u|
[2025/04/30 09:49:19 993040] [stats] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |lost interval:267316|lost_count:1|send_count:8|pkt_num:0|po_send_time:1746006559960483|srtt:34354|cwnd:47482|bw:8061|conn_life:431120|now:0|last_lost_time:431120|
[2025/04/30 09:49:19 993045] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:19 993049] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006559999250|now:1746006559993049|interval:6201|
[2025/04/30 09:49:19 993053] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559999250|now:1746006559993049|interv:6201|
[2025/04/30 09:49:19 993057] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_generate_sample|sampler: send_elapse 218, ack_elapse 32401, delivered 549|rate 16943|lost 4|
[2025/04/30 09:49:19 993061] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:19 993066] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (16943) in round 4|
[2025/04/30 09:49:19 993070] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_min_rtt|minrtt expire|rtt:31141, old_rtt:31141|
[2025/04/30 09:49:19 993079] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2036|
[2025/04/30 09:49:19 993083] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47482|packet_lost:1|acked:549|po_sent_time:1746006559960805|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2079|
[2025/04/30 09:49:19 993087] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47482|packet_lost:1|acked:549|po_sent_time:1746006559960805|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2079|
[2025/04/30 09:49:19 993092] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |bbr on ack|mode:0|pacing_rate:3721618|bw:16943|cwnd:48031|full_bw_reached:0|inflight:69|srtt:34354|latest_rtt:32079|min_rtt:31141|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:19 993097] [stats] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |bandwidth change record|bw_before:8061|bw_after:16943|srtt:34354|cwnd:48031|
[2025/04/30 09:49:19 993102] [stats] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |path:0||cwnd:48031|inflight:69|mode:0|applimit:0|pacing_rate:3721618|bw:16943|srtt:34354|latest_rtt:32079|min_rtt:31141|send:17|lost:3|tlp:1|recv:7|recovery:0|slow_start:1|conn_life:431337|acked:549|delivered:2079|is_cwnd_limited:0|
[2025/04/30 09:49:19 993108] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:19 993112] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006559992884|dcid:d83c4160fa4b64002b4a9d16|dcid_seq:0|
[2025/04/30 09:49:19 993117] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:PATH_IDLE|expire:1746006679992884|now:1746006559992884|interv:120000000|
[2025/04/30 09:49:19 993122] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:CONN_IDLE|expire:1746006679992884|now:1746006559992884|interv:120000000|
[2025/04/30 09:49:19 993126] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006560057545|pq_index:0|
[2025/04/30 09:49:19 993130] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006559960249|
[2025/04/30 09:49:19 993134] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559993134|
[2025/04/30 09:49:19 993140] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559993138|
[2025/04/30 09:49:19 993146] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:34354|min_srtt:34354|path_bw:16943|loss_rate:36.36|path_pto:0|
[2025/04/30 09:49:19 993151] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_can_send|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:69|cwnd:48031|conn:000055BEC28E332C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 993155] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:34354|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 993160] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:19 993168] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:19 993173] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_can_send|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:69|cwnd:48031|conn:000055BEC28E332C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 993177] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:19 993182] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:19 993224] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:10|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:69|now:1746006559993189|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 993234] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:10|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:19 993242] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:69|applimit:0|
[2025/04/30 09:49:19 993248] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006559999250|now:1746006559993248|interval:6002|
[2025/04/30 09:49:19 993255] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559999250|now:1746006559993248|interv:6002|
[2025/04/30 09:49:19 993261] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48031|inflight:83|
[2025/04/30 09:49:19 993268] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006559999250|
[2025/04/30 09:49:19 993275] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006559999250|
[2025/04/30 09:49:19 993281] [debug] |xqc_engine_wakeup_after|wakeup:1746006559999250|now:1746006559993281|diff:5969|
[2025/04/30 09:49:19 993287] [debug] |xqc_engine_main_logic|END|now:1746006559993138|
[2025/04/30 09:49:19 993298] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:84|state:ESTABED|recv_time:1746006559993297|
[2025/04/30 09:49:19 993306] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:19 993313] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 09:49:19 993320] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:19 993328] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 09:49:19 993335] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:19 993341] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:19 993347] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:19 993353] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559999250|pq_index:0|
[2025/04/30 09:49:19 993360] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006559993138|
[2025/04/30 09:49:19 993368] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:19 993375] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006559999250|now:1746006559993374|interval:5876|
[2025/04/30 09:49:19 993381] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006559999250|now:1746006559993374|interv:5876|
[2025/04/30 09:49:19 993393] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:19 993398] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:49:19 993403] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 09:49:19 993409] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:84|pkt_type:HSK|pkt_num:9|frame:CRYPTO |recv_time:1746006559993297|dcid:d83c4160fa4b64002b4a9d16|dcid_seq:0|
[2025/04/30 09:49:19 993419] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:PATH_IDLE|expire:1746006679993297|now:1746006559993297|interv:120000000|
[2025/04/30 09:49:19 993426] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:CONN_IDLE|expire:1746006679993297|now:1746006559993297|interv:120000000|
[2025/04/30 09:49:19 993432] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559993432|
[2025/04/30 09:49:19 993456] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559993455|
[2025/04/30 09:49:19 993461] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:19 993469] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_gen_ack_frame|largest_recv:9|ack_delay:172|first_ack_range:3|largest_pkt_recv_time:1746006559993297|
[2025/04/30 09:49:19 993474] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_gen_ack_frame|high:9|low:6|pkt_pns:1|
[2025/04/30 09:49:19 993478] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 09:49:19 993482] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 09:49:19 993486] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 09:49:19 993490] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:19 993495] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 993500] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:42|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:19 993504] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:19 993539] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:12|size:42|sent:58|pkt_type:HSK|frame:ACK |inflight:83|now:1746006559993511|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 993548] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:12|origin_pktnum:0|size:42|enc_size:58|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:19 993556] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006559999250|
[2025/04/30 09:49:19 993563] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006559999250|
[2025/04/30 09:49:19 993569] [debug] |xqc_engine_wakeup_after|wakeup:1746006559999250|now:1746006559993569|diff:5681|
[2025/04/30 09:49:19 993575] [debug] |xqc_engine_main_logic|END|now:1746006559993455|
[2025/04/30 09:49:19 993580] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559993580|
[2025/04/30 09:49:19 993589] [debug] |xqc_engine_wakeup_after|wakeup:1746006559999250|now:1746006559993588|diff:5662|
[2025/04/30 09:49:19 993593] [debug] |xqc_engine_main_logic|END|now:1746006559993580|
[2025/04/30 09:49:19 999658] [debug] |xqc_engine_main_logic|BEGIN|now:1746006559999658|
[2025/04/30 09:49:19 999668] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006559999250|pq_index:0|
[2025/04/30 09:49:19 999672] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006559993455|
[2025/04/30 09:49:19 999677] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006559999676|
[2025/04/30 09:49:19 999682] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006559999250|now:1746006559999676|
[2025/04/30 09:49:19 999686] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:19 999691] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:19 999694] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:49:19 999699] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:19 999704] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:5|po_sent_time:1746006559960602|lost_send_time:1746006559961028|loss_delay:38648|frame:NEW_TOKEN |repair:64|
[2025/04/30 09:49:19 999709] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006559960602u|
[2025/04/30 09:49:19 999713] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:19 999717] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:34354|rtt_var:7571|pto_duration:64638|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 999722] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 999726] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 999730] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 59|
[2025/04/30 09:49:19 999734] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560082827|now:1746006559999716|interv:83111|
[2025/04/30 09:49:19 999738] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006560082827|now:1746006559999716|interval:83111|pto_count:0|srtt:34354
[2025/04/30 09:49:19 999744] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:34354|min_srtt:34354|path_bw:16943|loss_rate:14.29|path_pto:0|
[2025/04/30 09:49:19 999748] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_can_send|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:59|cwnd:48031|conn:000055BEC28E332C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 999753] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:34354|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:19 999758] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:6|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:19 999767] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:6|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:19 999772] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_can_send|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:59|cwnd:48031|conn:000055BEC28E332C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 999776] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:19 999781] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:19 999814] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:59|now:1746006559999788|stream_id:0|stream_offset:0|
[2025/04/30 09:49:19 999824] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:11|origin_pktnum:6|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:19 999831] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:59|applimit:0|
[2025/04/30 09:49:19 999838] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:34354|rtt_var:7571|pto_duration:64638|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:19 999845] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:19 999850] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:19 999853] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 83|
[2025/04/30 09:49:19 999857] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560089426|now:1746006559999838|interv:89588|
[2025/04/30 09:49:19 999862] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006560089426|now:1746006559999838|interval:89588|pto_count:0|srtt:34354
[2025/04/30 09:49:19 999866] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48031|inflight:83|
[2025/04/30 09:49:19 999871] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006560089426|
[2025/04/30 09:49:19 999876] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006560089426|
[2025/04/30 09:49:19 999880] [debug] |xqc_engine_wakeup_after|wakeup:1746006560089426|now:1746006559999880|diff:89546|
[2025/04/30 09:49:19 999884] [debug] |xqc_engine_main_logic|END|now:1746006559999676|
[2025/04/30 09:49:20 012866] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:36|state:ESTABED|recv_time:1746006560012864|
[2025/04/30 09:49:20 012881] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d83c4160fa4b64002b4a9d16|spin_bit:0|
[2025/04/30 09:49:20 012891] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:20 012897] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:20 012907] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:20 012913] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:20 012921] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:9|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:20 012935] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:632|prior_delivered:1530|prior_time:1746006559960483|is_app_limited:0|send_elapse:475|ack_elapse:52381|ctl_first_sent_time:1746006559960958|lagest_ack_time:1746006560012864|curr_delivered:2124|
[2025/04/30 09:49:20 012955] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_sent_time_update:1746006559960958|
[2025/04/30 09:49:20 012962] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:20 012969] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E332C|srtt:34354|rttvar:7571|minrtt:31141|latest_rtt:51906|ack_delay:19000|
[2025/04/30 09:49:20 012977] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |after update rtt|conn:000055BEC28E332C|srtt:34173|rttvar:6041|minrtt:31141|latest_rtt:51906|ack_delay:19000|
[2025/04/30 09:49:20 012983] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:49:20 012990] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:20 012996] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:20 013003] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:20 013009] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:34173|rtt_var:6041|pto_duration:58337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:20 013017] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:20 013024] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:20 013030] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:20 013037] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560083125|now:1746006560013009|interv:70116|
[2025/04/30 09:49:20 013044] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006560083125|now:1746006560013009|interval:70116|pto_count:0|srtt:34173
[2025/04/30 09:49:20 013050] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_generate_sample|sampler: send_elapse 475, ack_elapse 52381, delivered 594|rate 11339|lost 5|
[2025/04/30 09:49:20 013055] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (11339) in round 4|
[2025/04/30 09:49:20 013059] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_min_rtt|minrtt expire|rtt:31141, old_rtt:31141|
[2025/04/30 09:49:20 013063] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2036|
[2025/04/30 09:49:20 013067] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48031|packet_lost:0|acked:45|po_sent_time:1746006559960958|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2079|
[2025/04/30 09:49:20 013072] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48031|packet_lost:0|acked:45|po_sent_time:1746006559960958|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2079|
[2025/04/30 09:49:20 013077] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |bbr on ack|mode:0|pacing_rate:3721618|bw:16943|cwnd:48076|full_bw_reached:0|inflight:38|srtt:34173|latest_rtt:51906|min_rtt:31141|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:20 013089] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:20 013093] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006560012864|dcid:d83c4160fa4b64002b4a9d16|dcid_seq:0|
[2025/04/30 09:49:20 013098] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:PATH_IDLE|expire:1746006680012864|now:1746006560012864|interv:120000000|
[2025/04/30 09:49:20 013103] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:CONN_IDLE|expire:1746006680012864|now:1746006560012864|interv:120000000|
[2025/04/30 09:49:20 013107] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006560089426|pq_index:0|
[2025/04/30 09:49:20 013111] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006559999676|
[2025/04/30 09:49:20 013115] [debug] |xqc_engine_main_logic|BEGIN|now:1746006560013115|
[2025/04/30 09:49:20 013120] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006560013119|
[2025/04/30 09:49:20 013130] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006560083125|
[2025/04/30 09:49:20 013137] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006560083125|
[2025/04/30 09:49:20 013144] [debug] |xqc_engine_wakeup_after|wakeup:1746006560083125|now:1746006560013144|diff:69981|
[2025/04/30 09:49:20 013150] [debug] |xqc_engine_main_logic|END|now:1746006560013119|
[2025/04/30 09:49:20 013157] [debug] |xqc_engine_main_logic|BEGIN|now:1746006560013156|
[2025/04/30 09:49:20 013160] [debug] |xqc_engine_wakeup_after|wakeup:1746006560083125|now:1746006560013160|diff:69965|
[2025/04/30 09:49:20 013164] [debug] |xqc_engine_main_logic|END|now:1746006560013156|
[2025/04/30 09:49:20 030635] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:36|state:ESTABED|recv_time:1746006560030633|
[2025/04/30 09:49:20 030654] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d83c4160fa4b64002b4a9d16|spin_bit:0|
[2025/04/30 09:49:20 030667] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:20 030675] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:20 030687] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:20 030695] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:20 030705] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:10|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:10|
[2025/04/30 09:49:20 030713] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:83|prior_delivered:2079|prior_time:1746006559992884|is_app_limited:0|send_elapse:32488|ack_elapse:37749|ctl_first_sent_time:1746006559993189|lagest_ack_time:1746006560030633|curr_delivered:2138|
[2025/04/30 09:49:20 030722] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_sent_time_update:1746006559993189|
[2025/04/30 09:49:20 030731] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:20 030750] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:11|origin_pktnum:6|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 09:49:20 030760] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:83|prior_delivered:2079|prior_time:1746006559992884|is_app_limited:0|send_elapse:32488|ack_elapse:37749|ctl_first_sent_time:1746006559993189|lagest_ack_time:1746006560030633|curr_delivered:2162|
[2025/04/30 09:49:20 030769] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_update_sample|sampler_sent_time_update:1746006559999788|
[2025/04/30 09:49:20 030777] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:20 030786] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E332C|srtt:34173|rttvar:6041|minrtt:31141|latest_rtt:30845|ack_delay:6000|
[2025/04/30 09:49:20 030792] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |after update rtt|conn:000055BEC28E332C|srtt:33757|rttvar:5363|minrtt:30845|latest_rtt:30845|ack_delay:6000|
[2025/04/30 09:49:20 030798] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 09:49:20 030803] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:20 030808] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:20 030813] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:20 030818] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_generate_sample|sampler: send_elapse 32488, ack_elapse 37749, delivered 83|rate 2198|lost 5|
[2025/04/30 09:49:20 030824] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 09:49:20 030829] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2198) in round 5|
[2025/04/30 09:49:20 030834] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_min_rtt|probertt expire|rtt:30845, old_rtt:31141|
[2025/04/30 09:49:20 030839] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_update_min_rtt|minrtt expire|rtt:30845, old_rtt:31141|
[2025/04/30 09:49:20 030844] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1098|
[2025/04/30 09:49:20 030849] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48076|packet_lost:0|acked:38|po_sent_time:1746006559999788|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2162|
[2025/04/30 09:49:20 030854] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48076|packet_lost:0|acked:38|po_sent_time:1746006559999788|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2162|
[2025/04/30 09:49:20 030860] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |bbr on ack|mode:0|pacing_rate:3721618|bw:16943|cwnd:48114|full_bw_reached:0|inflight:0|srtt:33757|latest_rtt:30845|min_rtt:30845|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:20 030868] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:20 030874] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746006560030633|dcid:d83c4160fa4b64002b4a9d16|dcid_seq:0|
[2025/04/30 09:49:20 030885] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:PATH_IDLE|expire:1746006680030633|now:1746006560030633|interv:120000000|
[2025/04/30 09:49:20 030890] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:CONN_IDLE|expire:1746006680030633|now:1746006560030633|interv:120000000|
[2025/04/30 09:49:20 030895] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006560083125|pq_index:0|
[2025/04/30 09:49:20 030900] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006560013119|
[2025/04/30 09:49:20 030906] [debug] |xqc_engine_main_logic|BEGIN|now:1746006560030905|
[2025/04/30 09:49:20 030912] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006560030910|
[2025/04/30 09:49:20 030921] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006680030633|
[2025/04/30 09:49:20 030926] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006680030633|
[2025/04/30 09:49:20 030931] [debug] |xqc_engine_wakeup_after|wakeup:1746006561767251|now:1746006560030930|diff:1736321|
[2025/04/30 09:49:20 030936] [debug] |xqc_engine_main_logic|END|now:1746006560030910|
[2025/04/30 09:49:20 030943] [debug] |xqc_engine_main_logic|BEGIN|now:1746006560030943|
[2025/04/30 09:49:20 030947] [debug] |xqc_engine_wakeup_after|wakeup:1746006561767251|now:1746006560030947|diff:1736304|
[2025/04/30 09:49:20 030952] [debug] |xqc_engine_main_logic|END|now:1746006560030943|
[2025/04/30 09:49:20 266815] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:51|state:ESTABED|recv_time:1746006560266810|
[2025/04/30 09:49:20 266846] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d83c4160fa4b64002b4a9d16|spin_bit:0|
[2025/04/30 09:49:20 266863] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:20 266870] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:20 266884] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:20 266891] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:20 266899] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:20 266914] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:20 266921] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:20 266927] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006680030633|pq_index:5|
[2025/04/30 09:49:20 266933] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006560030910|
[2025/04/30 09:49:20 266939] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:20 266949] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:ACK_01RTT|expire:1746006560291810|now:1746006560266810|interv:25000|
[2025/04/30 09:49:20 266960] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006560266810|max_ack_delay:25000|
[2025/04/30 09:49:20 266970] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:20 266992] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM |recv_time:1746006560266810|dcid:d83c4160fa4b64002b4a9d16|dcid_seq:0|
[2025/04/30 09:49:20 267003] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:PATH_IDLE|expire:1746006680266810|now:1746006560266810|interv:120000000|
[2025/04/30 09:49:20 267011] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:CONN_IDLE|expire:1746006680266810|now:1746006560266810|interv:120000000|
[2025/04/30 09:49:20 267022] [debug] |xqc_engine_main_logic|BEGIN|now:1746006560267022|
[2025/04/30 09:49:20 267029] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006560267028|
[2025/04/30 09:49:20 267038] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28E332C|
[2025/04/30 09:49:20 267116] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:20 267128] [debug] |scid:d83c4160fa4b64002b4a9d16|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 09:49:20 267137] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_sample_check_app_limited|path:0|applimit:2162|
[2025/04/30 09:49:20 267151] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28E332C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:20 267165] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421|
[2025/04/30 09:49:20 267182] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:33757|min_srtt:33757|path_bw:16943|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:20 267193] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_can_send|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48114|conn:000055BEC28E332C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:20 267202] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:33757|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:20 267209] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:20 267216] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:20 267222] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_can_send|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48114|conn:000055BEC28E332C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:20 267228] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:20 267237] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:20 267302] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006560267253|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:20 267324] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:12|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:20 267331] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2162|
[2025/04/30 09:49:20 267338] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:33757|rtt_var:5363|pto_duration:55209|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:20 267344] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:20 267350] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:20 267354] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:20 267360] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560347462|now:1746006560267337|interv:80125|
[2025/04/30 09:49:20 267365] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006560347462|now:1746006560267337|interval:80125|pto_count:0|srtt:33757
[2025/04/30 09:49:20 267371] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48114|inflight:1041|
[2025/04/30 09:49:20 267378] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006560291810|
[2025/04/30 09:49:20 267384] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006560291810|
[2025/04/30 09:49:20 267389] [debug] |xqc_engine_wakeup_after|wakeup:1746006560291810|now:1746006560267389|diff:24421|
[2025/04/30 09:49:20 267395] [debug] |xqc_engine_main_logic|END|now:1746006560267028|
[2025/04/30 09:49:20 267593] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:51|state:ESTABED|recv_time:1746006560267591|
[2025/04/30 09:49:20 267604] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d83c4160fa4b64002b4a9d16|spin_bit:0|
[2025/04/30 09:49:20 267614] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:20 267622] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:20 267633] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 09:49:20 267641] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:20 267649] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:20 267658] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 09:49:20 267667] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:20 267678] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:49:20 267687] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 09:49:20 267695] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1746006560267591|dcid:d83c4160fa4b64002b4a9d16|dcid_seq:0|
[2025/04/30 09:49:20 267705] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:PATH_IDLE|expire:1746006680267591|now:1746006560267591|interv:120000000|
[2025/04/30 09:49:20 267722] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:CONN_IDLE|expire:1746006680267591|now:1746006560267591|interv:120000000|
[2025/04/30 09:49:20 267729] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006560291810|pq_index:0|
[2025/04/30 09:49:20 267734] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006560267028|
[2025/04/30 09:49:20 267741] [debug] |xqc_engine_main_logic|BEGIN|now:1746006560267741|
[2025/04/30 09:49:20 267747] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006560267746|
[2025/04/30 09:49:20 267756] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_gen_ack_frame|largest_recv:6|ack_delay:165|first_ack_range:2|largest_pkt_recv_time:1746006560267591|
[2025/04/30 09:49:20 267762] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_gen_ack_frame|high:6|low:4|pkt_pns:2|
[2025/04/30 09:49:20 267767] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/04/30 09:49:20 267772] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 09:49:20 267777] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:20 267783] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:20 267790] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:20 267796] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:20 267834] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:13|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746006560267804|stream_id:0|stream_offset:0|
[2025/04/30 09:49:20 267841] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:13|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 09:49:20 267850] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006560347462|
[2025/04/30 09:49:20 267859] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006560347462|
[2025/04/30 09:49:20 267867] [debug] |xqc_engine_wakeup_after|wakeup:1746006560347462|now:1746006560267867|diff:79595|
[2025/04/30 09:49:20 267875] [debug] |xqc_engine_main_logic|END|now:1746006560267746|
[2025/04/30 09:49:20 348008] [debug] |xqc_engine_main_logic|BEGIN|now:1746006560348007|
[2025/04/30 09:49:20 348025] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006560347462|pq_index:0|
[2025/04/30 09:49:20 348032] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006560267746|
[2025/04/30 09:49:20 348039] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006560348037|
[2025/04/30 09:49:20 348046] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006560347462|now:1746006560348037|
[2025/04/30 09:49:20 348051] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:20 348065] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28E332C|path:0|bytes_in_flight:1041|
[2025/04/30 09:49:20 348070] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:33757|rtt_var:5363|pto_duration:55209|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:20 348076] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:20 348081] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:20 348086] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:20 348091] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:20 348097] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_send_probe_pkt|conn:000055BEC28E332C|path:0|pkt_num:12|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:20 348104] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:12|
[2025/04/30 09:49:20 348109] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_send_probe_pkt|conn:000055BEC28E332C|path:0|pkt_num:12|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:20 348115] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28E332C|pto_count:1
[2025/04/30 09:49:20 348120] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:20 348125] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:20 348130] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006560348037|
[2025/04/30 09:49:20 348135] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:20 348142] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:20 348148] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:20 348153] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:12|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:20 348159] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:49:20 348209] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:14|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006560348170|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:20 348216] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:14|origin_pktnum:12|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:20 348223] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2162|
[2025/04/30 09:49:20 348228] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:33757|rtt_var:5363|pto_duration:110418|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:20 348234] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:20 348239] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:20 348244] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:20 348257] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560508588|now:1746006560348228|interv:160360|
[2025/04/30 09:49:20 348265] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006560508588|now:1746006560348228|interval:160360|pto_count:1|srtt:33757
[2025/04/30 09:49:20 348274] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48114|inflight:1041|
[2025/04/30 09:49:20 348284] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:12|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:20 348293] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 09:49:20 348341] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:15|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746006560348306|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:20 348349] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:15|origin_pktnum:12|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:20 348358] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2162|
[2025/04/30 09:49:20 348367] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|srtt:33757|rtt_var:5363|pto_duration:110418|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:20 348375] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:20 348384] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:20 348392] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:20 348400] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:LOSS_DETECTION|expire:1746006560508724|now:1746006560348366|interv:160358|
[2025/04/30 09:49:20 348407] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006560508724|now:1746006560348366|interval:160358|pto_count:1|srtt:33757
[2025/04/30 09:49:20 348414] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48114|inflight:2082|
[2025/04/30 09:49:20 348420] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006560508724|
[2025/04/30 09:49:20 348426] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006560508724|
[2025/04/30 09:49:20 348431] [debug] |xqc_engine_wakeup_after|wakeup:1746006560508724|now:1746006560348431|diff:160293|
[2025/04/30 09:49:20 348469] [debug] |xqc_engine_main_logic|END|now:1746006560348037|
[2025/04/30 09:49:20 380739] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:39|state:ESTABED|recv_time:1746006560380736|
[2025/04/30 09:49:20 380764] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d83c4160fa4b64002b4a9d16|spin_bit:0|
[2025/04/30 09:49:20 380778] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:49:20 380786] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:20 380801] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 09:49:20 380810] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:20 380829] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:CONN_DRAINING|expire:1746006560621455|now:1746006560380828|interv:240627|
[2025/04/30 09:49:20 380838] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:20 380848] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2082|
[2025/04/30 09:49:20 380856] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:20 380864] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:20 380872] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:20 380880] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:20 380892] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:20 380904] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:20 380912] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:20 380960] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 09:49:20 380971] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:8|frame:CONNECTION_CLOSE |recv_time:1746006560380736|dcid:d83c4160fa4b64002b4a9d16|dcid_seq:0|
[2025/04/30 09:49:20 380982] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:PATH_IDLE|expire:1746006680380736|now:1746006560380736|interv:120000000|
[2025/04/30 09:49:20 380991] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:CONN_IDLE|expire:1746006680380736|now:1746006560380736|interv:120000000|
[2025/04/30 09:49:20 380999] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006560508724|pq_index:0|
[2025/04/30 09:49:20 381008] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006560348037|
[2025/04/30 09:49:20 381017] [debug] |xqc_engine_main_logic|BEGIN|now:1746006560381016|
[2025/04/30 09:49:20 381028] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006560381025|
[2025/04/30 09:49:20 381040] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:33757|min_srtt:33757|path_bw:16943|loss_rate:50.00|path_pto:1|
[2025/04/30 09:49:20 381050] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:33757|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:20 381060] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:20 381072] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:20 381081] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:16-20|next_skip_chance:1746006560621707|current_time:1746006560381080|
[2025/04/30 09:49:20 381091] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 09:49:20 381149] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:21|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006560381104|stream_id:0|stream_offset:0|
[2025/04/30 09:49:20 381169] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:21|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 09:49:20 381178] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006560621455|
[2025/04/30 09:49:20 381186] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006560621455|
[2025/04/30 09:49:20 381192] [debug] |xqc_engine_wakeup_after|wakeup:1746006560621455|now:1746006560381192|diff:240263|
[2025/04/30 09:49:20 381200] [debug] |xqc_engine_main_logic|END|now:1746006560381025|
[2025/04/30 09:49:20 381211] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:39|state:DRAINING|recv_time:1746006560381211|
[2025/04/30 09:49:20 381219] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d83c4160fa4b64002b4a9d16|spin_bit:0|
[2025/04/30 09:49:20 381226] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 09:49:20 381230] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:20 381236] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 09:49:20 381240] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:20 381244] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 09:49:20 381249] [info] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:9|frame:|recv_time:1746006560381211|dcid:d83c4160fa4b64002b4a9d16|dcid_seq:0|
[2025/04/30 09:49:20 381254] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:PATH_IDLE|expire:1746006680381211|now:1746006560381211|interv:120000000|
[2025/04/30 09:49:20 381258] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_set|type:CONN_IDLE|expire:1746006680381211|now:1746006560381211|interv:120000000|
[2025/04/30 09:49:20 381262] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006560621455|pq_index:0|
[2025/04/30 09:49:20 381267] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006560381025|
[2025/04/30 09:49:20 381272] [debug] |xqc_engine_main_logic|BEGIN|now:1746006560381272|
[2025/04/30 09:49:20 381277] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006560381276|
[2025/04/30 09:49:20 381283] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_next_wakeup_time|wakeup_time:1746006560621455|
[2025/04/30 09:49:20 381287] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_wakeup_queue|next_tick_time:1746006560621455|
[2025/04/30 09:49:20 381291] [debug] |xqc_engine_wakeup_after|wakeup:1746006560621455|now:1746006560381291|diff:240164|
[2025/04/30 09:49:20 381295] [debug] |xqc_engine_main_logic|END|now:1746006560381276|
[2025/04/30 09:49:20 384020] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:CONN_IDLE|expire:1746006620384018|now:1746006560384018|interv:60000000|
[2025/04/30 09:49:20 384042] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:PATH_IDLE|expire:1746006620384042|now:1746006560384042|interv:60000000|
[2025/04/30 09:49:20 384052] [debug] |xqc_path_create|path:0|dcid:4f6ee6075802b63d|scid:e1348ae9c9fea51e942c3c62|create_path_count:1|
[2025/04/30 09:49:20 384059] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:20 384074] [debug] |xqc_path_init|path:0|dcid:4f6ee6075802b63d|scid:e1348ae9c9fea51e942c3c62|state:2|
[2025/04/30 09:49:20 384081] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_create|success|scid:e1348ae9c9fea51e942c3c62|dcid:4f6ee6075802b63d|conn:000055BEC28B912C|
[2025/04/30 09:49:20 384088] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_server_create|hash odcid conn|odcid:8b167f213c364924|conn:000055BEC28B912C|
[2025/04/30 09:49:20 384102] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_get_local_transport_params|generate sr_token[3a46b47061e5c75066a84fae338b6337] for cid[8b167f213c364924]
[2025/04/30 09:49:20 384127] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d|
[2025/04/30 09:49:20 384136] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:1200|state:S_INIT|recv_time:1746006560383983|
[2025/04/30 09:49:20 384269] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:20 384276] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:20 384281] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:20 384285] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:20 384292] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:20 384296] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:20 384300] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_check_token|token empty|
[2025/04/30 09:49:20 384306] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_process_crypto_frame|check_token fail|conn:000055BEC28B912C|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d|
[2025/04/30 09:49:20 384314] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:20 384321] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:20 384329] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:20 384335] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:20 384463] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:20 384731] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:20 384738] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:20 384745] [warn] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:20 384993] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:20 385001] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:20 385009] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:20 385016] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:20 385023] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:20 385029] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:20 385033] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:20 385041] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:20 385045] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:20 385056] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:20 385061] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006560383983|dcid:8b167f213c364924|dcid_seq:0|
[2025/04/30 09:49:20 385066] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:PATH_IDLE|expire:1746006620383983|now:1746006560383983|interv:60000000|
[2025/04/30 09:49:20 385071] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:CONN_IDLE|expire:1746006620383983|now:1746006560383983|interv:60000000|
[2025/04/30 09:49:20 385075] [debug] |xqc_engine_main_logic|BEGIN|now:1746006560385075|
[2025/04/30 09:49:20 385080] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006560385079|
[2025/04/30 09:49:20 385086] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:20 385093] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:20 385100] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_crypto_write_streams|
[2025/04/30 09:49:20 385107] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:20 385112] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:20 385118] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006560385117|
[2025/04/30 09:49:20 385123] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:20 385127] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_crypto_write_streams|
[2025/04/30 09:49:20 385131] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:20 385135] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006560385135|
[2025/04/30 09:49:20 385141] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006560385140|
[2025/04/30 09:49:20 385146] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006560385145|
[2025/04/30 09:49:20 385151] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006560385150|
[2025/04/30 09:49:20 385155] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:20 385161] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_gen_ack_frame|largest_recv:0|ack_delay:1178|first_ack_range:0|largest_pkt_recv_time:1746006560383983|
[2025/04/30 09:49:20 385166] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:20 385171] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:20 385179] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:20 385187] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:20 385194] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:20 385203] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:20 385208] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:20 385212] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:20 385216] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:20 385220] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:20 385225] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:20 385229] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:20 385233] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:20 385237] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:20 385241] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:20 385245] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:20 385249] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:20 385254] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:20 385258] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:20 385263] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:20 385268] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:20 385316] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006560385277|stream_id:0|stream_offset:0|
[2025/04/30 09:49:20 385326] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:20 385333] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:20 385340] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:20 385345] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:20 385354] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:20 385358] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:20 385362] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561135277|now:1746006560385339|interv:749938|
[2025/04/30 09:49:20 385366] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006561135277|now:1746006560385339|interval:749938|pto_count:0|srtt:250000
[2025/04/30 09:49:20 385371] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:20 385376] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:20 385381] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:20 385412] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006560385387|stream_id:0|stream_offset:0|
[2025/04/30 09:49:20 385422] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:20 385429] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:20 385448] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:20 385459] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:20 385465] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:20 385470] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:20 385474] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561135277|now:1746006560385448|interv:749829|
[2025/04/30 09:49:20 385478] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006561135277|now:1746006560385448|interval:749829|pto_count:0|srtt:250000
[2025/04/30 09:49:20 385482] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:20 385487] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:20 385492] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:20 385524] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006560385499|stream_id:0|stream_offset:0|
[2025/04/30 09:49:20 385534] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:20 385541] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:20 385548] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:20 385560] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:20 385564] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:20 385568] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:20 385572] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561135277|now:1746006560385548|interv:749729|
[2025/04/30 09:49:20 385576] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006561135277|now:1746006560385548|interval:749729|pto_count:0|srtt:250000
[2025/04/30 09:49:20 385580] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:20 385585] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:20 385589] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:20 385619] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006560385596|stream_id:0|stream_offset:0|
[2025/04/30 09:49:20 385628] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:20 385635] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:20 385642] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:20 385649] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:20 385653] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:20 385657] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:20 385661] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561135277|now:1746006560385641|interv:749636|
[2025/04/30 09:49:20 385665] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006561135277|now:1746006560385641|interval:749636|pto_count:0|srtt:250000
[2025/04/30 09:49:20 385669] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:20 385674] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:20 385678] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:20 385706] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006560385684|stream_id:0|stream_offset:0|
[2025/04/30 09:49:20 385714] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|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 09:49:20 385727] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:20 385733] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:20 385739] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:20 385744] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:20 385748] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:20 385752] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561135277|now:1746006560385733|interv:749544|
[2025/04/30 09:49:20 385755] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006561135277|now:1746006560385733|interval:749544|pto_count:0|srtt:250000
[2025/04/30 09:49:20 385760] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:20 385765] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:20 385769] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:20 385797] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006560385775|stream_id:0|stream_offset:0|
[2025/04/30 09:49:20 385806] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|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 09:49:20 385814] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_next_wakeup_time|wakeup_time:1746006561135277|
[2025/04/30 09:49:20 385820] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_wakeup_queue|next_tick_time:1746006561135277|
[2025/04/30 09:49:20 385827] [debug] |xqc_engine_wakeup_after|wakeup:1746006560621455|now:1746006560385827|diff:235628|
[2025/04/30 09:49:20 385831] [debug] |xqc_engine_main_logic|END|now:1746006560385079|
[2025/04/30 09:49:20 385837] [debug] |xqc_engine_main_logic|BEGIN|now:1746006560385837|
[2025/04/30 09:49:20 385841] [debug] |xqc_engine_wakeup_after|wakeup:1746006560621455|now:1746006560385840|diff:235615|
[2025/04/30 09:49:20 385844] [debug] |xqc_engine_main_logic|END|now:1746006560385837|
[2025/04/30 09:49:20 618969] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006560618965|
[2025/04/30 09:49:20 619002] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:20 619012] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:20 619029] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:20 619038] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:20 619055] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:20 619064] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:20 619072] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:20 619079] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:20 619092] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_addr_validated|Address Validated|conn:000055BEC28B912C|role:1|
[2025/04/30 09:49:20 619113] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:20 619124] [debug] |scid:e1348ae9c9fea51e942c3c62|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 09:49:20 619132] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:20 619141] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746006560618965|dcid:e1348ae9c9fea51e942c3c62|dcid_seq:0|
[2025/04/30 09:49:20 619148] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:PATH_IDLE|expire:1746006620618965|now:1746006560618965|interv:60000000|
[2025/04/30 09:49:20 619157] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:CONN_IDLE|expire:1746006620618965|now:1746006560618965|interv:60000000|
[2025/04/30 09:49:20 619164] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561135277|pq_index:2|
[2025/04/30 09:49:20 619173] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_active_queue|last_ticked_time:1746006560385079|
[2025/04/30 09:49:20 619180] [debug] |xqc_engine_main_logic|BEGIN|now:1746006560619180|
[2025/04/30 09:49:20 619187] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_process_conn|conn:000055BEC28B912C|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:1746006560619185|
[2025/04/30 09:49:20 619203] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_gen_ack_frame|largest_recv:1|ack_delay:237|first_ack_range:1|largest_pkt_recv_time:1746006560618965|
[2025/04/30 09:49:20 619212] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 09:49:20 619219] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:20 619225] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:20 619232] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:20 619239] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:20 619246] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:20 619298] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006560619255|stream_id:0|stream_offset:0|
[2025/04/30 09:49:20 619307] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|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 09:49:20 619315] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_next_wakeup_time|wakeup_time:1746006561135277|
[2025/04/30 09:49:20 619324] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_wakeup_queue|next_tick_time:1746006561135277|
[2025/04/30 09:49:20 619332] [debug] |xqc_engine_wakeup_after|wakeup:1746006560621455|now:1746006560619332|diff:2123|
[2025/04/30 09:49:20 619341] [debug] |xqc_engine_main_logic|END|now:1746006560619185|
[2025/04/30 09:49:20 619352] [debug] |xqc_engine_main_logic|BEGIN|now:1746006560619352|
[2025/04/30 09:49:20 619360] [debug] |xqc_engine_wakeup_after|wakeup:1746006560621455|now:1746006560619359|diff:2096|
[2025/04/30 09:49:20 619367] [debug] |xqc_engine_main_logic|END|now:1746006560619352|
[2025/04/30 09:49:20 622444] [debug] |xqc_engine_main_logic|BEGIN|now:1746006560622444|
[2025/04/30 09:49:20 622462] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_remove_wakeup_queue|next_tick_time:1746006560621455|pq_index:0|
[2025/04/30 09:49:20 622468] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_add_active_queue|last_ticked_time:1746006560381276|
[2025/04/30 09:49:20 622474] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_engine_process_conn|conn:000055BEC28E332C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006560622473|
[2025/04/30 09:49:20 622480] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006560621455|now:1746006560622473|
[2025/04/30 09:49:20 622486] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006560621455|now:1746006560622473|
[2025/04/30 09:49:20 622491] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:20 622496] [info] |xqc_engine_main_logic|conn:000055BEC28E332C|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421|conn_state:13|next_tick_time:1746006560621455
[2025/04/30 09:49:20 622511] [report] |scid:d83c4160fa4b64002b4a9d16|xqc_conn_destroy|000055BEC28E332C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:398398|first_send_delay:705384|conn_persist:1060747|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421|hsk_recv:37238|close_recv:819064|close_send:819340|last_recv:819447|last_send:819340|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,27,15,15,3072,0,34,i32,4,38,51,80,6,705,0,4,26,39,40000,8,818,0,4,26,39,0,9,819,0,4,1041,80,14,786,4,1041,80,15,786,4,17,40000,21,819,0-2,0-2,0-0,0-0,0-0,0-33,0-9297,0-1915,0-22,0-15,0-5,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:5|tlp_pkt:2|snd_pkt:22|spurious_loss:0|detected_loss:6|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:20 622522] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:20 622533] [stats] |scid:d83c4160fa4b64002b4a9d16|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006560266910|wrt_delay:238|snd_delay:343|finwrt_delay:238|finsnd_delay:81396|finrcv_delay:3|finread_delay:135|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-d83c4160fa4b64002b4a9d16 p-193.167.0.100-33439-384d44991e5e0421|path_info:mp is not supported in connection scid:d83c4160fa4b64002b4a9d16|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:49:20 622573] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:20 622584] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:20 622593] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:20 622599] [debug] |scid:d83c4160fa4b64002b4a9d16|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:20 622655] [debug] |xqc_engine_wakeup_after|wakeup:1746006561135277|now:1746006560622655|diff:512622|
[2025/04/30 09:49:20 622666] [debug] |xqc_engine_main_logic|END|now:1746006560622473|
[2025/04/30 09:49:20 855376] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006560855372|
[2025/04/30 09:49:20 855423] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:20 855430] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:20 855468] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:20 855477] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:20 855494] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:20 855503] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:20 855510] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:20 855518] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:20 855531] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:20 855539] [debug] |scid:e1348ae9c9fea51e942c3c62|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 09:49:20 855548] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:20 855557] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746006560855372|dcid:e1348ae9c9fea51e942c3c62|dcid_seq:0|
[2025/04/30 09:49:20 855567] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:PATH_IDLE|expire:1746006620855372|now:1746006560855372|interv:60000000|
[2025/04/30 09:49:20 855577] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:CONN_IDLE|expire:1746006620855372|now:1746006560855372|interv:60000000|
[2025/04/30 09:49:20 855584] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561135277|pq_index:0|
[2025/04/30 09:49:20 855593] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_active_queue|last_ticked_time:1746006560619185|
[2025/04/30 09:49:20 855599] [debug] |xqc_engine_main_logic|BEGIN|now:1746006560855599|
[2025/04/30 09:49:20 855606] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_process_conn|conn:000055BEC28B912C|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:1746006560855605|
[2025/04/30 09:49:20 855618] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_gen_ack_frame|largest_recv:2|ack_delay:245|first_ack_range:2|largest_pkt_recv_time:1746006560855372|
[2025/04/30 09:49:20 855624] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 09:49:20 855632] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:20 855641] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:20 855650] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:20 855658] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:20 855665] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:20 855712] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006560855674|stream_id:0|stream_offset:0|
[2025/04/30 09:49:20 855721] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:20 855734] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_next_wakeup_time|wakeup_time:1746006561135277|
[2025/04/30 09:49:20 855740] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_wakeup_queue|next_tick_time:1746006561135277|
[2025/04/30 09:49:20 855745] [debug] |xqc_engine_wakeup_after|wakeup:1746006561135277|now:1746006560855745|diff:279532|
[2025/04/30 09:49:20 855751] [debug] |xqc_engine_main_logic|END|now:1746006560855605|
[2025/04/30 09:49:20 855758] [debug] |xqc_engine_main_logic|BEGIN|now:1746006560855758|
[2025/04/30 09:49:20 855763] [debug] |xqc_engine_wakeup_after|wakeup:1746006561135277|now:1746006560855763|diff:279514|
[2025/04/30 09:49:20 855768] [debug] |xqc_engine_main_logic|END|now:1746006560855758|
[2025/04/30 09:49:21 136106] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561136105|
[2025/04/30 09:49:21 136132] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561135277|pq_index:0|
[2025/04/30 09:49:21 136147] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_active_queue|last_ticked_time:1746006560855605|
[2025/04/30 09:49:21 136160] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006561136157|
[2025/04/30 09:49:21 136171] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006561135277|now:1746006561136157|
[2025/04/30 09:49:21 136180] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:21 136189] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B912C|path:0|bytes_in_flight:2044|
[2025/04/30 09:49:21 136195] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 136202] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:21 136207] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:21 136212] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 136217] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:21 136224] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:21 136232] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:49:21 136237] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:21 136255] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B912C|pto_count:1
[2025/04/30 09:49:21 136261] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:21 136267] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 136272] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:21 136277] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 136293] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561885684|now:1746006561136260|interv:749424|
[2025/04/30 09:49:21 136298] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006561885684|now:1746006561136260|interval:749424|pto_count:1|srtt:250000
[2025/04/30 09:49:21 136307] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 136314] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 136320] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:21 136328] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:21 136405] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:860|now:1746006561136343|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 136414] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 136420] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:860|applimit:0|
[2025/04/30 09:49:21 136426] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:21 136432] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:21 136457] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:21 136462] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 136467] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561885684|now:1746006561136426|interv:749258|
[2025/04/30 09:49:21 136473] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006561885684|now:1746006561136426|interval:749258|pto_count:1|srtt:250000
[2025/04/30 09:49:21 136479] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:21 136486] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:21 136492] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:21 136524] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2044|now:1746006561136500|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 136532] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:21 136538] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:2044|applimit:0|
[2025/04/30 09:49:21 136543] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:21 136555] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:21 136560] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:21 136565] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 136569] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561885684|now:1746006561136543|interv:749141|
[2025/04/30 09:49:21 136573] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006561885684|now:1746006561136543|interval:749141|pto_count:1|srtt:250000
[2025/04/30 09:49:21 136578] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3228|
[2025/04/30 09:49:21 136583] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_next_wakeup_time|wakeup_time:1746006561885684|
[2025/04/30 09:49:21 136587] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_wakeup_queue|next_tick_time:1746006561885684|
[2025/04/30 09:49:21 136592] [debug] |xqc_engine_wakeup_after|wakeup:1746006561767251|now:1746006561136591|diff:630660|
[2025/04/30 09:49:21 136596] [debug] |xqc_engine_main_logic|END|now:1746006561136157|
[2025/04/30 09:49:21 171830] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006561171827|
[2025/04/30 09:49:21 171852] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:21 171861] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:21 171873] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:21 171881] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:21 171893] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 09:49:21 171902] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:21 171915] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:21 171925] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2044|prior_delivered:0|prior_time:1746006560385277|is_app_limited:1|send_elapse:751066|ack_elapse:786550|ctl_first_sent_time:1746006561136343|lagest_ack_time:1746006561171827|curr_delivered:1184|
[2025/04/30 09:49:21 171935] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_update_sample|sampler_sent_time_update:1746006561136343|
[2025/04/30 09:49:21 171943] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:21 171951] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35484|ack_delay:0|
[2025/04/30 09:49:21 171960] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d |after update rtt|conn:000055BEC28B912C|srtt:35484|rttvar:17742|minrtt:35484|latest_rtt:35484|ack_delay:0|
[2025/04/30 09:49:21 171969] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:21 171978] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:0|
[2025/04/30 09:49:21 171997] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:21 172006] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:35484|rtt_var:17742|pto_duration:106452|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 172016] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 172023] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:21 172032] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 172038] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561172005|now:1746006561172005|interv:0|
[2025/04/30 09:49:21 172043] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006560492136|now:1746006561172005|interval:0|pto_count:0|srtt:35484
[2025/04/30 09:49:21 172049] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_generate_sample|sampler: send_elapse 751066, ack_elapse 786550, delivered 1184|rate 1505|lost 0|
[2025/04/30 09:49:21 172055] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:21 172060] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1505) in round 1|
[2025/04/30 09:49:21 172066] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_update_min_rtt|probertt expire|rtt:35484, old_rtt:2147483647|
[2025/04/30 09:49:21 172071] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_update_min_rtt|minrtt expire|rtt:35484, old_rtt:2147483647|
[2025/04/30 09:49:21 172076] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 09:49:21 172081] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006561136343|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:21 172087] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006561136343|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:21 172094] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d |bbr on ack|mode:0|pacing_rate:3736092|bw:1505|cwnd:47136|full_bw_reached:0|inflight:860|srtt:35484|latest_rtt:35484|min_rtt:35484|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:21 172101] [stats] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3736092|bw:1505|srtt:35484|latest_rtt:35484|min_rtt:35484|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:788083|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:21 172108] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:21 172113] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:21 172122] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 09:49:21 172127] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:1201|pkt_type:INIT|pkt_num:3|frame:PADDING ACK |recv_time:1746006561171827|dcid:e1348ae9c9fea51e942c3c62|dcid_seq:0|
[2025/04/30 09:49:21 172139] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:PATH_IDLE|expire:1746006621171827|now:1746006561171827|interv:60000000|
[2025/04/30 09:49:21 172145] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:CONN_IDLE|expire:1746006621171827|now:1746006561171827|interv:60000000|
[2025/04/30 09:49:21 172150] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561885684|pq_index:2|
[2025/04/30 09:49:21 172156] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_active_queue|last_ticked_time:1746006561136157|
[2025/04/30 09:49:21 172161] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561172161|
[2025/04/30 09:49:21 172168] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_process_conn|conn:000055BEC28B912C|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:1746006561172166|
[2025/04/30 09:49:21 172174] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006561172005|now:1746006561172166|
[2025/04/30 09:49:21 172179] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:21 172184] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B912C|path:0|bytes_in_flight:860|
[2025/04/30 09:49:21 172189] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:35484|rtt_var:17742|pto_duration:106452|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 172195] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 172200] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:21 172205] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 172210] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:21 172216] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:21 172222] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:21 172228] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B912C|pto_count:1
[2025/04/30 09:49:21 172233] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:35484|rtt_var:17742|pto_duration:212904|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:21 172238] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 172243] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:21 172248] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 172253] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561172233|now:1746006561172233|interv:0|
[2025/04/30 09:49:21 172258] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006560598588|now:1746006561172233|interval:0|pto_count:1|srtt:35484
[2025/04/30 09:49:21 172266] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 172275] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 172281] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:21 172287] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:21 172330] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006561172296|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 172338] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 172344] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:21 172349] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:35484|rtt_var:17742|pto_duration:212904|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:21 172355] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 172360] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:21 172365] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 172370] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561385200|now:1746006561172349|interv:212851|
[2025/04/30 09:49:21 172375] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006561385200|now:1746006561172349|interval:212851|pto_count:1|srtt:35484
[2025/04/30 09:49:21 172381] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:351|
[2025/04/30 09:49:21 172388] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:21 172393] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:21 172423] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746006561172400|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 172430] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 172465] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 09:49:21 172472] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:35484|rtt_var:17742|pto_duration:212904|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:21 172478] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 172483] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:21 172488] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 172493] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561385304|now:1746006561172472|interv:212832|
[2025/04/30 09:49:21 172498] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006561385304|now:1746006561172472|interval:212832|pto_count:1|srtt:35484
[2025/04/30 09:49:21 172510] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:860|
[2025/04/30 09:49:21 172516] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_next_wakeup_time|wakeup_time:1746006561385304|
[2025/04/30 09:49:21 172521] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_wakeup_queue|next_tick_time:1746006561385304|
[2025/04/30 09:49:21 172526] [debug] |xqc_engine_wakeup_after|wakeup:1746006561385304|now:1746006561172526|diff:212778|
[2025/04/30 09:49:21 172532] [debug] |xqc_engine_main_logic|END|now:1746006561172166|
[2025/04/30 09:49:21 172539] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561172539|
[2025/04/30 09:49:21 172544] [debug] |xqc_engine_wakeup_after|wakeup:1746006561385304|now:1746006561172544|diff:212760|
[2025/04/30 09:49:21 172549] [debug] |xqc_engine_main_logic|END|now:1746006561172539|
[2025/04/30 09:49:21 204557] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006561204555|
[2025/04/30 09:49:21 204574] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:21 204582] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:21 204588] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:21 204595] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:21 204601] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:21 204607] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 09:49:21 204614] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746006561171827|is_app_limited:1|send_elapse:35953|ack_elapse:32728|ctl_first_sent_time:1746006561172296|lagest_ack_time:1746006561204555|curr_delivered:1345|
[2025/04/30 09:49:21 204620] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_update_sample|sampler_sent_time_update:1746006561172296|
[2025/04/30 09:49:21 204626] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:21 204631] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:21 204637] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746006561171827|is_app_limited:1|send_elapse:35953|ack_elapse:32728|ctl_first_sent_time:1746006561172296|lagest_ack_time:1746006561204555|curr_delivered:1854|
[2025/04/30 09:49:21 204643] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_update_sample|sampler_sent_time_update:1746006561172400|
[2025/04/30 09:49:21 204648] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:21 204657] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:35484|rttvar:17742|minrtt:35484|latest_rtt:32155|ack_delay:0|
[2025/04/30 09:49:21 204666] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d |after update rtt|conn:000055BEC28B912C|srtt:35068|rttvar:14139|minrtt:32155|latest_rtt:32155|ack_delay:0|
[2025/04/30 09:49:21 204675] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:21 204695] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746006560385596|lost_send_time:1746006561165104|loss_delay:39451|frame:CRYPTO |repair:32|
[2025/04/30 09:49:21 204705] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746006560385684|lost_send_time:1746006561165104|loss_delay:39451|frame:CRYPTO |repair:32|
[2025/04/30 09:49:21 204712] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006560385684u|
[2025/04/30 09:49:21 204719] [stats] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d |lost interval:1746006561204555|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746006560385684|srtt:35068|cwnd:47136|bw:1505|conn_life:820538|now:0|last_lost_time:820538|
[2025/04/30 09:49:21 204727] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:21 204733] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B912C|path:0|
[2025/04/30 09:49:21 204740] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:21 204746] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_generate_sample|sampler: send_elapse 35953, ack_elapse 32728, delivered 670|rate 18635|lost 2|
[2025/04/30 09:49:21 204753] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:21 204758] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18635) in round 2|
[2025/04/30 09:49:21 204763] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_update_min_rtt|probertt expire|rtt:32155, old_rtt:35484|
[2025/04/30 09:49:21 204770] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_update_min_rtt|minrtt expire|rtt:32155, old_rtt:35484|
[2025/04/30 09:49:21 204776] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2490|
[2025/04/30 09:49:21 204783] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:670|po_sent_time:1746006561172400|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1854|
[2025/04/30 09:49:21 204789] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:670|po_sent_time:1746006561172400|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1854|
[2025/04/30 09:49:21 204794] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d |bbr on ack|mode:0|pacing_rate:3736092|bw:18635|cwnd:47806|full_bw_reached:0|inflight:0|srtt:35068|latest_rtt:32155|min_rtt:32155|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:21 204799] [stats] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d |bandwidth change record|bw_before:1505|bw_after:18635|srtt:35068|cwnd:47806|
[2025/04/30 09:49:21 204804] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:21 204808] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B912C|path:0|
[2025/04/30 09:49:21 204813] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:21 204818] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:21 204827] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006561204555|dcid:e1348ae9c9fea51e942c3c62|dcid_seq:0|
[2025/04/30 09:49:21 204832] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:PATH_IDLE|expire:1746006621204555|now:1746006561204555|interv:60000000|
[2025/04/30 09:49:21 204836] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:CONN_IDLE|expire:1746006621204555|now:1746006561204555|interv:60000000|
[2025/04/30 09:49:21 204840] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561385304|pq_index:0|
[2025/04/30 09:49:21 204845] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_active_queue|last_ticked_time:1746006561172166|
[2025/04/30 09:49:21 204849] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561204849|
[2025/04/30 09:49:21 204854] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006561204853|
[2025/04/30 09:49:21 204861] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:35068|min_srtt:35068|path_bw:18635|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:21 204866] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_can_send|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47806|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 204871] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:35068|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:21 204876] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:21 204880] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:35068|min_srtt:35068|path_bw:18635|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:21 204885] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_can_send|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:0|cwnd:47806|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 204889] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:35068|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:21 204894] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:21 204899] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:21 204903] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_can_send|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47806|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 204908] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:21 204912] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:21 204950] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006561204920|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 204956] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:21 204965] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:21 204969] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:35068|rtt_var:14139|pto_duration:91624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 204974] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 204978] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:21 204982] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 204986] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561296544|now:1746006561204969|interv:91575|
[2025/04/30 09:49:21 204990] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006561296544|now:1746006561204969|interval:91575|pto_count:0|srtt:35068
[2025/04/30 09:49:21 204995] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47806|inflight:117|
[2025/04/30 09:49:21 205000] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:21 205005] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_can_send|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:117|cwnd:47806|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 205009] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:21 205014] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:21 205038] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746006561205019|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 205044] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:21 205048] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 09:49:21 205052] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:35068|rtt_var:14139|pto_duration:91624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 205057] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 205061] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:21 205065] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 205069] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561296643|now:1746006561205052|interv:91591|
[2025/04/30 09:49:21 205073] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006561296643|now:1746006561205052|interval:91591|pto_count:0|srtt:35068
[2025/04/30 09:49:21 205077] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47806|inflight:190|
[2025/04/30 09:49:21 205082] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_next_wakeup_time|wakeup_time:1746006561296643|
[2025/04/30 09:49:21 205090] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_wakeup_queue|next_tick_time:1746006561296643|
[2025/04/30 09:49:21 205094] [debug] |xqc_engine_wakeup_after|wakeup:1746006561296643|now:1746006561205094|diff:91549|
[2025/04/30 09:49:21 205099] [debug] |xqc_engine_main_logic|END|now:1746006561204853|
[2025/04/30 09:49:21 205104] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561205104|
[2025/04/30 09:49:21 205108] [debug] |xqc_engine_wakeup_after|wakeup:1746006561296643|now:1746006561205108|diff:91535|
[2025/04/30 09:49:21 205112] [debug] |xqc_engine_main_logic|END|now:1746006561205104|
[2025/04/30 09:49:21 297256] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561297255|
[2025/04/30 09:49:21 297278] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561296643|pq_index:0|
[2025/04/30 09:49:21 297285] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_active_queue|last_ticked_time:1746006561204853|
[2025/04/30 09:49:21 297292] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006561297290|
[2025/04/30 09:49:21 297299] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006561296643|now:1746006561297290|
[2025/04/30 09:49:21 297305] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:21 297310] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B912C|path:0|bytes_in_flight:190|
[2025/04/30 09:49:21 297316] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:35068|rtt_var:14139|pto_duration:91624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 297322] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 297327] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:21 297332] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 297337] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:21 297343] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:21 297351] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:21 297357] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B912C|pto_count:1
[2025/04/30 09:49:21 297363] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:35068|rtt_var:14139|pto_duration:183248|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:21 297368] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 297373] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:21 297378] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 297383] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561388267|now:1746006561297362|interv:90905|
[2025/04/30 09:49:21 297389] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006561388267|now:1746006561297362|interval:90905|pto_count:1|srtt:35068
[2025/04/30 09:49:21 297407] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 297414] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 297420] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:21 297427] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:21 297508] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:8|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006561297463|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 297517] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:8|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 297523] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:21 297529] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:35068|rtt_var:14139|pto_duration:183248|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:21 297535] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 297540] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 307|
[2025/04/30 09:49:21 297545] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 297550] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561480711|now:1746006561297529|interv:183182|
[2025/04/30 09:49:21 297555] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006561480711|now:1746006561297529|interval:183182|pto_count:1|srtt:35068
[2025/04/30 09:49:21 297562] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47806|inflight:307|
[2025/04/30 09:49:21 297568] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:21 297574] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:21 297602] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:307|now:1746006561297581|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 297609] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:9|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 297615] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:307|applimit:0|
[2025/04/30 09:49:21 297620] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:35068|rtt_var:14139|pto_duration:183248|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:21 297625] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 297630] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 380|
[2025/04/30 09:49:21 297641] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 297646] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561480829|now:1746006561297620|interv:183209|
[2025/04/30 09:49:21 297651] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006561480829|now:1746006561297620|interval:183209|pto_count:1|srtt:35068
[2025/04/30 09:49:21 297657] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47806|inflight:380|
[2025/04/30 09:49:21 297663] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_next_wakeup_time|wakeup_time:1746006561480829|
[2025/04/30 09:49:21 297669] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_wakeup_queue|next_tick_time:1746006561480829|
[2025/04/30 09:49:21 297674] [debug] |xqc_engine_wakeup_after|wakeup:1746006561480829|now:1746006561297674|diff:183155|
[2025/04/30 09:49:21 297679] [debug] |xqc_engine_main_logic|END|now:1746006561297290|
[2025/04/30 09:49:21 329104] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746006561329102|
[2025/04/30 09:49:21 329124] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 09:49:21 329134] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:21 329140] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:21 329150] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:21 329158] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:21 329167] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:21 329174] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:21 329181] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:21 329337] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:21 329345] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:21 329350] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561480829|pq_index:0|
[2025/04/30 09:49:21 329355] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_active_queue|last_ticked_time:1746006561297290|
[2025/04/30 09:49:21 329360] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:21 329364] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:21 329368] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:21 329374] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:6|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:6|
[2025/04/30 09:49:21 329379] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:117|prior_delivered:1854|prior_time:1746006561204920|is_app_limited:1|send_elapse:0|ack_elapse:124182|ctl_first_sent_time:1746006561204920|lagest_ack_time:1746006561329102|curr_delivered:1971|
[2025/04/30 09:49:21 329385] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_update_sample|sampler_sent_time_update:1746006561204920|
[2025/04/30 09:49:21 329389] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:21 329394] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:8|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:49:21 329406] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:117|prior_delivered:1854|prior_time:1746006561204920|is_app_limited:1|send_elapse:0|ack_elapse:124182|ctl_first_sent_time:1746006561204920|lagest_ack_time:1746006561329102|curr_delivered:2088|
[2025/04/30 09:49:21 329411] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_update_sample|sampler_sent_time_update:1746006561297463|
[2025/04/30 09:49:21 329415] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:21 329419] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:35068|rttvar:14139|minrtt:32155|latest_rtt:31639|ack_delay:0|
[2025/04/30 09:49:21 329423] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d |after update rtt|conn:000055BEC28B912C|srtt:34639|rttvar:11462|minrtt:31639|latest_rtt:31639|ack_delay:0|
[2025/04/30 09:49:21 329428] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:49:21 329433] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:21 329460] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:7|lost_pn:5|po_sent_time:1746006561205019|lost_send_time:1746006561290134|loss_delay:38968|frame:CRYPTO |repair:32|
[2025/04/30 09:49:21 329466] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006561205019u|
[2025/04/30 09:49:21 329470] [stats] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d |lost interval:124547|lost_count:1|send_count:4|pkt_num:7|po_send_time:1746006561205019|srtt:34639|cwnd:47806|bw:18635|conn_life:945085|now:0|last_lost_time:945085|
[2025/04/30 09:49:21 329475] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:21 329479] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:34639|rtt_var:11462|pto_duration:80487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 329484] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 329488] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:21 329492] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 329496] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561378068|now:1746006561329479|interv:48589|
[2025/04/30 09:49:21 329500] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006561378068|now:1746006561329479|interval:48589|pto_count:0|srtt:34639
[2025/04/30 09:49:21 329505] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 124182, delivered 234|rate 1884|lost 3|
[2025/04/30 09:49:21 329509] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:21 329514] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_update_min_rtt|probertt expire|rtt:31639, old_rtt:32155|
[2025/04/30 09:49:21 329518] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_update_min_rtt|minrtt expire|rtt:31639, old_rtt:32155|
[2025/04/30 09:49:21 329526] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2490|
[2025/04/30 09:49:21 329530] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47806|packet_lost:1|acked:234|po_sent_time:1746006561297463|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2088|
[2025/04/30 09:49:21 329537] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47806|packet_lost:1|acked:234|po_sent_time:1746006561297463|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2088|
[2025/04/30 09:49:21 329545] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d |bbr on ack|mode:0|pacing_rate:3736092|bw:18635|cwnd:48040|full_bw_reached:0|inflight:73|srtt:34639|latest_rtt:31639|min_rtt:31639|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:21 329554] [stats] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d |path:0||cwnd:48040|inflight:73|mode:0|applimit:0|pacing_rate:3736092|bw:18635|srtt:34639|latest_rtt:31639|min_rtt:31639|send:13|lost:2|tlp:1|recv:5|recovery:0|slow_start:1|conn_life:945536|acked:234|delivered:2088|is_cwnd_limited:0|
[2025/04/30 09:49:21 329564] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:21 329569] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:34639|rtt_var:11462|pto_duration:80487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 329575] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 329581] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:21 329588] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 329594] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561378068|now:1746006561329569|interv:48499|
[2025/04/30 09:49:21 329599] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006561378068|now:1746006561329569|interval:48499|pto_count:0|srtt:34639
[2025/04/30 09:49:21 329605] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:21 329611] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:21 329616] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:21 329623] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:91|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1746006561329102|dcid:e1348ae9c9fea51e942c3c62|dcid_seq:0|
[2025/04/30 09:49:21 329631] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:PATH_IDLE|expire:1746006621329102|now:1746006561329102|interv:60000000|
[2025/04/30 09:49:21 329638] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:CONN_IDLE|expire:1746006621329102|now:1746006561329102|interv:60000000|
[2025/04/30 09:49:21 329645] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561329645|
[2025/04/30 09:49:21 329652] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_process_conn|conn:000055BEC28B912C|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:1746006561329651|
[2025/04/30 09:49:21 329667] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28B912C|
[2025/04/30 09:49:21 329674] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28B912C|
[2025/04/30 09:49:21 329681] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:48040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:21 329688] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:48040|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:21 329695] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:48040|pkt_num:9|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:21 329700] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_queue_drop_packets_from_list_with_type|drop pkt from lost list|inflight:0|cwnd:48040|pkt_num:7|ptype:2|frames:CRYPTO |len:73|
[2025/04/30 09:49:21 329704] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:21 329709] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B912C|path:0|
[2025/04/30 09:49:21 329713] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:21 329718] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_gen_token|expire:1746611361|
[2025/04/30 09:49:21 329723] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:21 329727] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:21 329732] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_crypto_write_streams|
[2025/04/30 09:49:21 329736] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:21 329740] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006561329740|
[2025/04/30 09:49:21 329746] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006561329745|
[2025/04/30 09:49:21 329753] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:21 329762] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_gen_ack_frame|largest_recv:5|ack_delay:660|first_ack_range:0|largest_pkt_recv_time:1746006561329102|
[2025/04/30 09:49:21 329769] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 09:49:21 329776] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 09:49:21 329780] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 09:49:21 329784] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:21 329798] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8283a2e356fe0464167414cb|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:21 329804] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34639|min_srtt:34639|path_bw:18635|loss_rate:40.00|path_pto:0|
[2025/04/30 09:49:21 329809] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34639|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:21 329814] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:21 329823] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34639|min_srtt:34639|path_bw:18635|loss_rate:40.00|path_pto:0|
[2025/04/30 09:49:21 329828] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34639|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:21 329832] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:21 329836] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34639|min_srtt:34639|path_bw:18635|loss_rate:40.00|path_pto:0|
[2025/04/30 09:49:21 329841] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34639|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:21 329845] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:21 329849] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34639|min_srtt:34639|path_bw:18635|loss_rate:40.00|path_pto:0|
[2025/04/30 09:49:21 329853] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34639|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:21 329858] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:21 329862] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 329866] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34639|min_srtt:34639|path_bw:18635|loss_rate:40.00|path_pto:0|
[2025/04/30 09:49:21 329871] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34639|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:21 329875] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:21 329880] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:21 329885] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:21 329923] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006561329893|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 329933] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|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 09:49:21 329940] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:21 329948] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:34639|rtt_var:11462|pto_duration:80487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 329955] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 329959] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:21 329967] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:21 329971] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561435380|now:1746006561329947|interv:105433|
[2025/04/30 09:49:21 329975] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006561435380|now:1746006561329947|interval:105433|pto_count:0|srtt:34639
[2025/04/30 09:49:21 329980] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48040|inflight:14|
[2025/04/30 09:49:21 329985] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:21 329990] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:21 330019] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006561329996|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 330029] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|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 09:49:21 330036] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:21 330043] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:34639|rtt_var:11462|pto_duration:80487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 330047] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 330051] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:21 330055] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:21 330059] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561435483|now:1746006561330042|interv:105441|
[2025/04/30 09:49:21 330063] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006561435483|now:1746006561330042|interval:105441|pto_count:0|srtt:34639
[2025/04/30 09:49:21 330068] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48040|inflight:38|
[2025/04/30 09:49:21 330075] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:21 330082] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:21 330120] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006561330092|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 330129] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 330136] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:21 330143] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:34639|rtt_var:11462|pto_duration:80487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 330156] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 330162] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:21 330167] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:21 330174] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561435579|now:1746006561330142|interv:105437|
[2025/04/30 09:49:21 330181] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006561435579|now:1746006561330142|interval:105437|pto_count:0|srtt:34639
[2025/04/30 09:49:21 330188] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48040|inflight:312|
[2025/04/30 09:49:21 330195] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:21 330203] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:21 330241] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006561330213|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 330250] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 330258] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:21 330264] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:34639|rtt_var:11462|pto_duration:80487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 330272] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 330278] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:21 330285] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:21 330290] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561435700|now:1746006561330264|interv:105436|
[2025/04/30 09:49:21 330294] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006561435700|now:1746006561330264|interval:105436|pto_count:0|srtt:34639
[2025/04/30 09:49:21 330299] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48040|inflight:587|
[2025/04/30 09:49:21 330304] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:21 330308] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:21 330338] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:10|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006561330314|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 330347] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:10|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 330356] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:21 330368] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:21 330397] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006561330375|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 330406] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 330414] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:21 330420] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:34639|rtt_var:11462|pto_duration:80487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 330427] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 330431] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:21 330434] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:21 330453] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561435862|now:1746006561330420|interv:105442|
[2025/04/30 09:49:21 330457] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006561435862|now:1746006561330420|interval:105442|pto_count:0|srtt:34639
[2025/04/30 09:49:21 330462] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48040|inflight:632|
[2025/04/30 09:49:21 330467] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_next_wakeup_time|wakeup_time:1746006561435862|
[2025/04/30 09:49:21 330471] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_wakeup_queue|next_tick_time:1746006561435862|
[2025/04/30 09:49:21 330476] [debug] |xqc_engine_wakeup_after|wakeup:1746006561435862|now:1746006561330475|diff:105387|
[2025/04/30 09:49:21 330480] [debug] |xqc_engine_main_logic|END|now:1746006561329651|
[2025/04/30 09:49:21 330488] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:52|state:ESTABED|recv_time:1746006561330487|
[2025/04/30 09:49:21 330493] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:21 330498] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:21 330502] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:21 330508] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 09:49:21 330512] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:21 330517] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:21 330521] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:34639|rtt_var:11462|pto_duration:80487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 330526] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 330530] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:21 330534] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:21 330542] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561435862|now:1746006561330521|interv:105341|
[2025/04/30 09:49:21 330547] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006561435862|now:1746006561330521|interval:105341|pto_count:0|srtt:34639
[2025/04/30 09:49:21 330552] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 09:49:21 330556] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746006561330487|dcid:e1348ae9c9fea51e942c3c62|dcid_seq:0|
[2025/04/30 09:49:21 330561] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:PATH_IDLE|expire:1746006681330487|now:1746006561330487|interv:120000000|
[2025/04/30 09:49:21 330565] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:CONN_IDLE|expire:1746006681330487|now:1746006561330487|interv:120000000|
[2025/04/30 09:49:21 330569] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561435862|pq_index:0|
[2025/04/30 09:49:21 330573] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_active_queue|last_ticked_time:1746006561329651|
[2025/04/30 09:49:21 330577] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561330577|
[2025/04/30 09:49:21 330582] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_process_conn|conn:000055BEC28B912C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006561330581|
[2025/04/30 09:49:21 330589] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_next_wakeup_time|wakeup_time:1746006561435862|
[2025/04/30 09:49:21 330593] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_wakeup_queue|next_tick_time:1746006561435862|
[2025/04/30 09:49:21 330597] [debug] |xqc_engine_wakeup_after|wakeup:1746006561435862|now:1746006561330597|diff:105265|
[2025/04/30 09:49:21 330601] [debug] |xqc_engine_main_logic|END|now:1746006561330581|
[2025/04/30 09:49:21 330607] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:51|state:ESTABED|recv_time:1746006561330607|
[2025/04/30 09:49:21 330612] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e1348ae9c9fea51e942c3c62|spin_bit:0|
[2025/04/30 09:49:21 330617] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:21 330621] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:21 330626] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:21 330630] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:21 330634] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:21 330642] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:21 330646] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:21 330650] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561435862|pq_index:0|
[2025/04/30 09:49:21 330654] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_active_queue|last_ticked_time:1746006561330581|
[2025/04/30 09:49:21 330658] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:21 330663] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:ACK_01RTT|expire:1746006561355607|now:1746006561330607|interv:25000|
[2025/04/30 09:49:21 330678] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006561330607|max_ack_delay:25000|
[2025/04/30 09:49:21 330683] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:21 330687] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006561330607|dcid:e1348ae9c9fea51e942c3c62|dcid_seq:0|
[2025/04/30 09:49:21 330692] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:PATH_IDLE|expire:1746006681330607|now:1746006561330607|interv:120000000|
[2025/04/30 09:49:21 330696] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:CONN_IDLE|expire:1746006681330607|now:1746006561330607|interv:120000000|
[2025/04/30 09:49:21 330700] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561330700|
[2025/04/30 09:49:21 330705] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_process_conn|conn:000055BEC28B912C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006561330704|
[2025/04/30 09:49:21 330710] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28B912C|
[2025/04/30 09:49:21 330756] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:21 330764] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:21 330771] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_sample_check_app_limited|path:0|applimit:2720|
[2025/04/30 09:49:21 330780] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28B912C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:21 330789] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d|
[2025/04/30 09:49:21 330801] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34639|min_srtt:34639|path_bw:18635|loss_rate:20.00|path_pto:0|
[2025/04/30 09:49:21 330807] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_can_send|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:48040|conn:000055BEC28B912C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:21 330815] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34639|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:21 330822] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:21 330830] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:21 330837] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_can_send|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:48040|conn:000055BEC28B912C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:21 330850] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:21 330857] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:21 330923] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006561330867|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:21 330934] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 330942] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2720|
[2025/04/30 09:49:21 330949] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|srtt:34639|rtt_var:11462|pto_duration:80487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 330955] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 330959] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:21 330963] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:21 330967] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561436354|now:1746006561330948|interv:105406|
[2025/04/30 09:49:21 330971] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006561436354|now:1746006561330948|interval:105406|pto_count:0|srtt:34639
[2025/04/30 09:49:21 330975] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48040|inflight:1673|
[2025/04/30 09:49:21 330981] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_next_wakeup_time|wakeup_time:1746006561355607|
[2025/04/30 09:49:21 330985] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_wakeup_queue|next_tick_time:1746006561355607|
[2025/04/30 09:49:21 330989] [debug] |xqc_engine_wakeup_after|wakeup:1746006561355607|now:1746006561330989|diff:24618|
[2025/04/30 09:49:21 330993] [debug] |xqc_engine_main_logic|END|now:1746006561330704|
[2025/04/30 09:49:21 356059] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561356059|
[2025/04/30 09:49:21 356072] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561355607|pq_index:0|
[2025/04/30 09:49:21 356077] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_active_queue|last_ticked_time:1746006561330704|
[2025/04/30 09:49:21 356084] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_process_conn|conn:000055BEC28B912C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006561356082|
[2025/04/30 09:49:21 356089] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006561355607|now:1746006561356082|
[2025/04/30 09:49:21 356094] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:21 356098] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006561355607|now:1746006561356082|
[2025/04/30 09:49:21 356102] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:21 356108] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_gen_ack_frame|largest_recv:0|ack_delay:25500|first_ack_range:0|largest_pkt_recv_time:1746006561330607|
[2025/04/30 09:49:21 356113] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:21 356123] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:21 356128] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:21 356133] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 356138] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:21 356143] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:21 356183] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006561356151|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 356193] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 356201] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_next_wakeup_time|wakeup_time:1746006561436354|
[2025/04/30 09:49:21 356208] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_wakeup_queue|next_tick_time:1746006561436354|
[2025/04/30 09:49:21 356213] [debug] |xqc_engine_wakeup_after|wakeup:1746006561436354|now:1746006561356213|diff:80141|
[2025/04/30 09:49:21 356218] [debug] |xqc_engine_main_logic|END|now:1746006561356082|
[2025/04/30 09:49:21 363303] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:43|state:ESTABED|recv_time:1746006561363302|
[2025/04/30 09:49:21 363318] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e1348ae9c9fea51e942c3c62|spin_bit:0|
[2025/04/30 09:49:21 363328] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:21 363334] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:21 363343] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:21 363349] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:21 363357] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:CONN_DRAINING|expire:1746006561679818|now:1746006561363357|interv:316461|
[2025/04/30 09:49:21 363364] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:21 363371] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1673|
[2025/04/30 09:49:21 363378] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:21 363384] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:21 363390] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:21 363396] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:21 363405] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:21 363417] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:21 363424] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:21 363431] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:21 363459] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:2|frame:CONNECTION_CLOSE |recv_time:1746006561363302|dcid:e1348ae9c9fea51e942c3c62|dcid_seq:0|
[2025/04/30 09:49:21 363473] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:PATH_IDLE|expire:1746006681363302|now:1746006561363302|interv:120000000|
[2025/04/30 09:49:21 363477] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_set|type:CONN_IDLE|expire:1746006681363302|now:1746006561363302|interv:120000000|
[2025/04/30 09:49:21 363481] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561436354|pq_index:0|
[2025/04/30 09:49:21 363486] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_active_queue|last_ticked_time:1746006561356082|
[2025/04/30 09:49:21 363490] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561363490|
[2025/04/30 09:49:21 363495] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_process_conn|conn:000055BEC28B912C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006561363494|
[2025/04/30 09:49:21 363501] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34639|min_srtt:34639|path_bw:18635|loss_rate:18.18|path_pto:0|
[2025/04/30 09:49:21 363506] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34639|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:21 363510] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:21 363516] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:21 363520] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-8|next_skip_chance:1746006561679981|current_time:1746006561363520|
[2025/04/30 09:49:21 363525] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:21 363562] [info] |scid:e1348ae9c9fea51e942c3c62|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:9|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006561363532|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 363572] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:9|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 363580] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_next_wakeup_time|wakeup_time:1746006561679818|
[2025/04/30 09:49:21 363587] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_wakeup_queue|next_tick_time:1746006561679818|
[2025/04/30 09:49:21 363594] [debug] |xqc_engine_wakeup_after|wakeup:1746006561679818|now:1746006561363594|diff:316224|
[2025/04/30 09:49:21 363600] [debug] |xqc_engine_main_logic|END|now:1746006561363494|
[2025/04/30 09:49:21 363605] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561363605|
[2025/04/30 09:49:21 363609] [debug] |xqc_engine_wakeup_after|wakeup:1746006561679818|now:1746006561363609|diff:316209|
[2025/04/30 09:49:21 363613] [debug] |xqc_engine_main_logic|END|now:1746006561363605|
[2025/04/30 09:49:21 366536] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:CONN_IDLE|expire:1746006621366535|now:1746006561366535|interv:60000000|
[2025/04/30 09:49:21 366559] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:PATH_IDLE|expire:1746006621366559|now:1746006561366559|interv:60000000|
[2025/04/30 09:49:21 366569] [debug] |xqc_path_create|path:0|dcid:d94ac5cbf496b26d|scid:78a26f938995f96b4b9bc589|create_path_count:1|
[2025/04/30 09:49:21 366585] [debug] |scid:78a26f938995f96b4b9bc589|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:21 366593] [debug] |xqc_path_init|path:0|dcid:d94ac5cbf496b26d|scid:78a26f938995f96b4b9bc589|state:2|
[2025/04/30 09:49:21 366603] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_create|success|scid:78a26f938995f96b4b9bc589|dcid:d94ac5cbf496b26d|conn:000055BEC28E332C|
[2025/04/30 09:49:21 366612] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_server_create|hash odcid conn|odcid:c05209cc027ecc39|conn:000055BEC28E332C|
[2025/04/30 09:49:21 366626] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_get_local_transport_params|generate sr_token[cc9753c261f26e29f853593e169c86d9] for cid[c05209cc027ecc39]
[2025/04/30 09:49:21 366649] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d|
[2025/04/30 09:49:21 366655] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:1200|state:S_INIT|recv_time:1746006561366518|
[2025/04/30 09:49:21 366781] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:21 366788] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:21 366795] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:21 366800] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:21 366807] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:21 366812] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:21 366817] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_check_token|token empty|
[2025/04/30 09:49:21 366824] [info] |scid:78a26f938995f96b4b9bc589|xqc_process_crypto_frame|check_token fail|conn:000055BEC28E332C|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d|
[2025/04/30 09:49:21 366830] [debug] |scid:78a26f938995f96b4b9bc589|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:21 366835] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:21 366840] [debug] |scid:78a26f938995f96b4b9bc589|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:21 366845] [debug] |scid:78a26f938995f96b4b9bc589|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:21 366947] [info] |scid:78a26f938995f96b4b9bc589|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:21 367178] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:21 367184] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:21 367188] [warn] |scid:78a26f938995f96b4b9bc589|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:21 367388] [debug] |scid:78a26f938995f96b4b9bc589|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:21 367394] [debug] |scid:78a26f938995f96b4b9bc589|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:21 367398] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:21 367402] [debug] |scid:78a26f938995f96b4b9bc589|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:21 367407] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:21 367411] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:21 367415] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:21 367422] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:21 367427] [debug] |scid:78a26f938995f96b4b9bc589|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:21 367465] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:21 367472] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006561366518|dcid:c05209cc027ecc39|dcid_seq:0|
[2025/04/30 09:49:21 367477] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:PATH_IDLE|expire:1746006621366518|now:1746006561366518|interv:60000000|
[2025/04/30 09:49:21 367481] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:CONN_IDLE|expire:1746006621366518|now:1746006561366518|interv:60000000|
[2025/04/30 09:49:21 367486] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561367486|
[2025/04/30 09:49:21 367490] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006561367490|
[2025/04/30 09:49:21 367495] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:21 367499] [debug] |scid:78a26f938995f96b4b9bc589|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:21 367504] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_crypto_write_streams|
[2025/04/30 09:49:21 367508] [debug] |scid:78a26f938995f96b4b9bc589|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:21 367512] [debug] |scid:78a26f938995f96b4b9bc589|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:21 367517] [info] |scid:78a26f938995f96b4b9bc589|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006561367517|
[2025/04/30 09:49:21 367522] [debug] |scid:78a26f938995f96b4b9bc589|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:21 367526] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_crypto_write_streams|
[2025/04/30 09:49:21 367530] [debug] |scid:78a26f938995f96b4b9bc589|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:21 367534] [info] |scid:78a26f938995f96b4b9bc589|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006561367534|
[2025/04/30 09:49:21 367539] [info] |scid:78a26f938995f96b4b9bc589|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006561367539|
[2025/04/30 09:49:21 367544] [info] |scid:78a26f938995f96b4b9bc589|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006561367544|
[2025/04/30 09:49:21 367549] [info] |scid:78a26f938995f96b4b9bc589|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006561367549|
[2025/04/30 09:49:21 367553] [debug] |scid:78a26f938995f96b4b9bc589|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:21 367558] [debug] |scid:78a26f938995f96b4b9bc589|xqc_gen_ack_frame|largest_recv:0|ack_delay:1040|first_ack_range:0|largest_pkt_recv_time:1746006561366518|
[2025/04/30 09:49:21 367563] [debug] |scid:78a26f938995f96b4b9bc589|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:21 367567] [debug] |scid:78a26f938995f96b4b9bc589|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:21 367571] [debug] |scid:78a26f938995f96b4b9bc589|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:21 367576] [debug] |scid:78a26f938995f96b4b9bc589|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:21 367581] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:21 367589] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:21 367594] [debug] |scid:78a26f938995f96b4b9bc589|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:21 367598] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:21 367603] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:21 367607] [debug] |scid:78a26f938995f96b4b9bc589|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:21 367611] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:21 367616] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:21 367620] [debug] |scid:78a26f938995f96b4b9bc589|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:21 367624] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:21 367629] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:21 367633] [debug] |scid:78a26f938995f96b4b9bc589|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:21 367637] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:21 367641] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:21 367646] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 367651] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:21 367656] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:21 367695] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006561367663|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 367705] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 367712] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:21 367719] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 367727] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:21 367736] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:21 367740] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 367744] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562117663|now:1746006561367719|interv:749944|
[2025/04/30 09:49:21 367748] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:0|expire:1746006562117663|now:1746006561367719|interval:749944|pto_count:0|srtt:250000
[2025/04/30 09:49:21 367753] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:21 367758] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:21 367763] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:21 367794] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006561367769|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 367804] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 367812] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:21 367822] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 367829] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:21 367833] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:21 367837] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 367841] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562117663|now:1746006561367822|interv:749841|
[2025/04/30 09:49:21 367845] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:0|expire:1746006562117663|now:1746006561367822|interval:749841|pto_count:0|srtt:250000
[2025/04/30 09:49:21 367850] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:21 367855] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:21 367859] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:21 367889] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006561367866|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 367899] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 367906] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:21 367913] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 367924] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:21 367928] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:21 367932] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 367935] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562117663|now:1746006561367913|interv:749750|
[2025/04/30 09:49:21 367940] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:0|expire:1746006562117663|now:1746006561367913|interval:749750|pto_count:0|srtt:250000
[2025/04/30 09:49:21 367944] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:21 367949] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:21 367953] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:21 367982] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006561367959|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 367991] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 367999] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:21 368005] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 368012] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:21 368017] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:21 368021] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 368025] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562117663|now:1746006561368005|interv:749658|
[2025/04/30 09:49:21 368029] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:0|expire:1746006562117663|now:1746006561368005|interval:749658|pto_count:0|srtt:250000
[2025/04/30 09:49:21 368034] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:21 368038] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:21 368043] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:21 368071] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006561368049|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 368079] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|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 09:49:21 368092] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:21 368099] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 368104] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:21 368108] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:21 368112] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 368116] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562117663|now:1746006561368099|interv:749564|
[2025/04/30 09:49:21 368120] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:0|expire:1746006562117663|now:1746006561368099|interval:749564|pto_count:0|srtt:250000
[2025/04/30 09:49:21 368124] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:21 368128] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:21 368133] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:21 368160] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006561368139|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 368169] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|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 09:49:21 368177] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_next_wakeup_time|wakeup_time:1746006562117663|
[2025/04/30 09:49:21 368184] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_wakeup_queue|next_tick_time:1746006562117663|
[2025/04/30 09:49:21 368190] [debug] |xqc_engine_wakeup_after|wakeup:1746006561679818|now:1746006561368190|diff:311628|
[2025/04/30 09:49:21 368195] [debug] |xqc_engine_main_logic|END|now:1746006561367490|
[2025/04/30 09:49:21 368200] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561368200|
[2025/04/30 09:49:21 368204] [debug] |xqc_engine_wakeup_after|wakeup:1746006561679818|now:1746006561368204|diff:311614|
[2025/04/30 09:49:21 368208] [debug] |xqc_engine_main_logic|END|now:1746006561368200|
[2025/04/30 09:49:21 402964] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006561402962|
[2025/04/30 09:49:21 402985] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:21 402993] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:21 403003] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:21 403011] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:21 403022] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:21 403029] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:21 403040] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:21 403049] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006561367663|is_app_limited:1|send_elapse:0|ack_elapse:35299|ctl_first_sent_time:1746006561367663|lagest_ack_time:1746006561402962|curr_delivered:1184|
[2025/04/30 09:49:21 403069] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_sent_time_update:1746006561367663|
[2025/04/30 09:49:21 403078] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:21 403086] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E332C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35299|ack_delay:0|
[2025/04/30 09:49:21 403095] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_rtt|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |after update rtt|conn:000055BEC28E332C|srtt:35299|rttvar:17649|minrtt:35299|latest_rtt:35299|ack_delay:0|
[2025/04/30 09:49:21 403104] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:21 403113] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:21 403121] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:35299|rtt_var:17649|pto_duration:105895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 403129] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 403137] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:21 403145] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 403153] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561473944|now:1746006561403120|interv:70824|
[2025/04/30 09:49:21 403161] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006561473944|now:1746006561403120|interval:70824|pto_count:0|srtt:35299
[2025/04/30 09:49:21 403169] [debug] |scid:78a26f938995f96b4b9bc589|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35299, delivered 1184|rate 33542|lost 0|
[2025/04/30 09:49:21 403178] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:21 403186] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33542) in round 1|
[2025/04/30 09:49:21 403194] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_update_min_rtt|probertt expire|rtt:35299, old_rtt:2147483647|
[2025/04/30 09:49:21 403203] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_update_min_rtt|minrtt expire|rtt:35299, old_rtt:2147483647|
[2025/04/30 09:49:21 403211] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:21 403219] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006561367663|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:21 403227] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006561367663|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:21 403237] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |bbr on ack|mode:0|pacing_rate:3755672|bw:33542|cwnd:47136|full_bw_reached:0|inflight:860|srtt:35299|latest_rtt:35299|min_rtt:35299|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:21 403255] [stats] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3755672|bw:33542|srtt:35299|latest_rtt:35299|min_rtt:35299|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36720|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:21 403266] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:21 403274] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:21 403283] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_addr_validated|Address Validated|conn:000055BEC28E332C|role:1|
[2025/04/30 09:49:21 403288] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:21 403294] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746006561402962|dcid:78a26f938995f96b4b9bc589|dcid_seq:0|
[2025/04/30 09:49:21 403300] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:PATH_IDLE|expire:1746006621402962|now:1746006561402962|interv:60000000|
[2025/04/30 09:49:21 403306] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:CONN_IDLE|expire:1746006621402962|now:1746006561402962|interv:60000000|
[2025/04/30 09:49:21 403311] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_remove_wakeup_queue|next_tick_time:1746006562117663|pq_index:6|
[2025/04/30 09:49:21 403316] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_active_queue|last_ticked_time:1746006561367490|
[2025/04/30 09:49:21 403321] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561403321|
[2025/04/30 09:49:21 403328] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_process_conn|conn:000055BEC28E332C|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:1746006561403326|
[2025/04/30 09:49:21 403337] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_next_wakeup_time|wakeup_time:1746006561473944|
[2025/04/30 09:49:21 403346] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_wakeup_queue|next_tick_time:1746006561473944|
[2025/04/30 09:49:21 403354] [debug] |xqc_engine_wakeup_after|wakeup:1746006561473944|now:1746006561403354|diff:70590|
[2025/04/30 09:49:21 403363] [debug] |xqc_engine_main_logic|END|now:1746006561403326|
[2025/04/30 09:49:21 403371] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561403371|
[2025/04/30 09:49:21 403376] [debug] |xqc_engine_wakeup_after|wakeup:1746006561473944|now:1746006561403375|diff:70569|
[2025/04/30 09:49:21 403380] [debug] |xqc_engine_main_logic|END|now:1746006561403371|
[2025/04/30 09:49:21 474504] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561474503|
[2025/04/30 09:49:21 474525] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561473944|pq_index:0|
[2025/04/30 09:49:21 474531] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_active_queue|last_ticked_time:1746006561403326|
[2025/04/30 09:49:21 474539] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006561474537|
[2025/04/30 09:49:21 474545] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006561473944|now:1746006561474537|
[2025/04/30 09:49:21 474551] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:21 474556] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28E332C|path:0|bytes_in_flight:860|
[2025/04/30 09:49:21 474573] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:35299|rtt_var:17649|pto_duration:105895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 474579] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 474584] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:21 474589] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 474594] [debug] |scid:78a26f938995f96b4b9bc589|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:21 474600] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_send_probe_pkt|conn:000055BEC28E332C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:21 474607] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_send_probe_pkt|conn:000055BEC28E332C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:21 474613] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28E332C|pto_count:1
[2025/04/30 09:49:21 474618] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:35299|rtt_var:17649|pto_duration:211790|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:21 474624] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 474629] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:21 474634] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 474638] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561579839|now:1746006561474618|interv:105221|
[2025/04/30 09:49:21 474644] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006561579839|now:1746006561474618|interval:105221|pto_count:1|srtt:35299
[2025/04/30 09:49:21 474651] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 474657] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 474664] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:21 474671] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:21 474738] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006561474684|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 474746] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 474753] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:21 474758] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:35299|rtt_var:17649|pto_duration:211790|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:21 474764] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 474774] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:21 474779] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 474783] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561686474|now:1746006561474758|interv:211716|
[2025/04/30 09:49:21 474792] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006561686474|now:1746006561474758|interval:211716|pto_count:1|srtt:35299
[2025/04/30 09:49:21 474801] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:351|
[2025/04/30 09:49:21 474810] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:21 474819] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:21 474865] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746006561474830|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 474877] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 474886] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 09:49:21 474895] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:35299|rtt_var:17649|pto_duration:211790|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:21 474903] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 474909] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:21 474914] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 474919] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561686620|now:1746006561474894|interv:211726|
[2025/04/30 09:49:21 474924] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006561686620|now:1746006561474894|interval:211726|pto_count:1|srtt:35299
[2025/04/30 09:49:21 474930] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:860|
[2025/04/30 09:49:21 474936] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_next_wakeup_time|wakeup_time:1746006561686620|
[2025/04/30 09:49:21 474942] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_wakeup_queue|next_tick_time:1746006561686620|
[2025/04/30 09:49:21 474947] [debug] |xqc_engine_wakeup_after|wakeup:1746006561679818|now:1746006561474947|diff:204871|
[2025/04/30 09:49:21 474952] [debug] |xqc_engine_main_logic|END|now:1746006561474537|
[2025/04/30 09:49:21 508205] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746006561508202|
[2025/04/30 09:49:21 508224] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:21 508232] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:21 508236] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:21 508246] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:21 508261] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:21 508271] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:0|
[2025/04/30 09:49:21 508279] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006561367663|is_app_limited:1|send_elapse:106|ack_elapse:140539|ctl_first_sent_time:1746006561367769|lagest_ack_time:1746006561508202|curr_delivered:1345|
[2025/04/30 09:49:21 508287] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_sent_time_update:1746006561367769|
[2025/04/30 09:49:21 508293] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 09:49:21 508301] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 09:49:21 508308] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1971|prior_delivered:0|prior_time:1746006561367663|is_app_limited:1|send_elapse:296|ack_elapse:140539|ctl_first_sent_time:1746006561367959|lagest_ack_time:1746006561508202|curr_delivered:1462|
[2025/04/30 09:49:21 508315] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_sent_time_update:1746006561367959|
[2025/04/30 09:49:21 508322] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:21 508328] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 09:49:21 508335] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746006561402962|is_app_limited:1|send_elapse:107021|ack_elapse:105240|ctl_first_sent_time:1746006561474684|lagest_ack_time:1746006561508202|curr_delivered:1623|
[2025/04/30 09:49:21 508342] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_sent_time_update:1746006561474684|
[2025/04/30 09:49:21 508349] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:21 508355] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:21 508363] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746006561402962|is_app_limited:1|send_elapse:107021|ack_elapse:105240|ctl_first_sent_time:1746006561474684|lagest_ack_time:1746006561508202|curr_delivered:2132|
[2025/04/30 09:49:21 508371] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_sent_time_update:1746006561474830|
[2025/04/30 09:49:21 508377] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:21 508384] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E332C|srtt:35299|rttvar:17649|minrtt:35299|latest_rtt:33372|ack_delay:0|
[2025/04/30 09:49:21 508389] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_rtt|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |after update rtt|conn:000055BEC28E332C|srtt:35058|rttvar:13718|minrtt:33372|latest_rtt:33372|ack_delay:0|
[2025/04/30 09:49:21 508398] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:6|ctl_reordering_time_threshold_shift:0|
[2025/04/30 09:49:21 508403] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:18446744073709551615|thresh:6|
[2025/04/30 09:49:21 508408] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:18446744073709551615|po_sent_time:1746006561368049|lost_send_time:1746006561438086|loss_delay:70116|frame:CRYPTO |repair:32|
[2025/04/30 09:49:21 508413] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006561368049u|
[2025/04/30 09:49:21 508417] [stats] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_detect_lost|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |lost interval:1746006561508202|lost_count:1|send_count:7|pkt_num:3|po_send_time:1746006561368049|srtt:35058|cwnd:47136|bw:33542|conn_life:141668|now:0|last_lost_time:141668|
[2025/04/30 09:49:21 508423] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:21 508427] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:21 508431] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:21 508451] [debug] |scid:78a26f938995f96b4b9bc589|xqc_generate_sample|sampler: send_elapse 107021, ack_elapse 105240, delivered 948|rate 8858|lost 1|
[2025/04/30 09:49:21 508456] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:21 508460] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_update_min_rtt|probertt expire|rtt:33372, old_rtt:35299|
[2025/04/30 09:49:21 508464] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_update_min_rtt|minrtt expire|rtt:33372, old_rtt:35299|
[2025/04/30 09:49:21 508469] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:21 508473] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:948|po_sent_time:1746006561474830|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2132|
[2025/04/30 09:49:21 508477] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:948|po_sent_time:1746006561474830|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2132|
[2025/04/30 09:49:21 508482] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |bbr on ack|mode:0|pacing_rate:3755672|bw:33542|cwnd:48084|full_bw_reached:0|inflight:0|srtt:35058|latest_rtt:33372|min_rtt:33372|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:21 508488] [stats] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |path:0||cwnd:48084|inflight:0|mode:0|applimit:0|pacing_rate:3755672|bw:33542|srtt:35058|latest_rtt:33372|min_rtt:33372|send:7|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:141954|acked:948|delivered:2132|is_cwnd_limited:0|
[2025/04/30 09:49:21 508494] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:21 508499] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:21 508503] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:21 508512] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:21 508516] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746006561508202|dcid:78a26f938995f96b4b9bc589|dcid_seq:0|
[2025/04/30 09:49:21 508522] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:PATH_IDLE|expire:1746006621508202|now:1746006561508202|interv:60000000|
[2025/04/30 09:49:21 508526] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:CONN_IDLE|expire:1746006621508202|now:1746006561508202|interv:60000000|
[2025/04/30 09:49:21 508530] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561686620|pq_index:2|
[2025/04/30 09:49:21 508535] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_active_queue|last_ticked_time:1746006561474537|
[2025/04/30 09:49:21 508539] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561508539|
[2025/04/30 09:49:21 508545] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006561508543|
[2025/04/30 09:49:21 508552] [debug] |scid:78a26f938995f96b4b9bc589|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:35058|min_srtt:35058|path_bw:33542|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:21 508557] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_can_send|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:48084|conn:000055BEC28E332C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 508562] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:35058|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:21 508567] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:21 508572] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:21 508576] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_can_send|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:48084|conn:000055BEC28E332C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 508581] [debug] |scid:78a26f938995f96b4b9bc589|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:21 508586] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:21 508622] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006561508594|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 508630] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:21 508637] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:21 508644] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:35058|rtt_var:13718|pto_duration:89930|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 508652] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 508657] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:21 508661] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 508669] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561598524|now:1746006561508644|interv:89880|
[2025/04/30 09:49:21 508673] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006561598524|now:1746006561508644|interval:89880|pto_count:0|srtt:35058
[2025/04/30 09:49:21 508678] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48084|inflight:73|
[2025/04/30 09:49:21 508683] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_next_wakeup_time|wakeup_time:1746006561598524|
[2025/04/30 09:49:21 508688] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_wakeup_queue|next_tick_time:1746006561598524|
[2025/04/30 09:49:21 508692] [debug] |xqc_engine_wakeup_after|wakeup:1746006561598524|now:1746006561508692|diff:89832|
[2025/04/30 09:49:21 508696] [debug] |xqc_engine_main_logic|END|now:1746006561508543|
[2025/04/30 09:49:21 508702] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561508702|
[2025/04/30 09:49:21 508706] [debug] |xqc_engine_wakeup_after|wakeup:1746006561598524|now:1746006561508706|diff:89818|
[2025/04/30 09:49:21 508710] [debug] |xqc_engine_main_logic|END|now:1746006561508702|
[2025/04/30 09:49:21 598824] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561598823|
[2025/04/30 09:49:21 598841] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561598524|pq_index:0|
[2025/04/30 09:49:21 598848] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_active_queue|last_ticked_time:1746006561508543|
[2025/04/30 09:49:21 598856] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006561598854|
[2025/04/30 09:49:21 598862] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006561598524|now:1746006561598854|
[2025/04/30 09:49:21 598868] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:21 598873] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28E332C|path:0|bytes_in_flight:73|
[2025/04/30 09:49:21 598879] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:35058|rtt_var:13718|pto_duration:89930|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 598885] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 598890] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:21 598895] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 598900] [debug] |scid:78a26f938995f96b4b9bc589|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:21 598907] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_send_probe_pkt|conn:000055BEC28E332C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:21 598914] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_send_probe_pkt|conn:000055BEC28E332C|path:0|pkt_num:6|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:21 598920] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28E332C|pto_count:1
[2025/04/30 09:49:21 598925] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:21 598938] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:21 598944] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006561598854|
[2025/04/30 09:49:21 598949] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:21 598956] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 598962] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 598968] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:21 598974] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:21 599024] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006561598986|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 599032] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 599038] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:21 599044] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:35058|rtt_var:13718|pto_duration:179860|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:21 599049] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 599055] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:21 599060] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 599065] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561778846|now:1746006561599043|interv:179803|
[2025/04/30 09:49:21 599070] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006561778846|now:1746006561599043|interval:179803|pto_count:1|srtt:35058
[2025/04/30 09:49:21 599076] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48084|inflight:73|
[2025/04/30 09:49:21 599082] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:6|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:21 599088] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:21 599115] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:8|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006561599094|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 599122] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:8|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 599128] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:21 599133] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:35058|rtt_var:13718|pto_duration:179860|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:21 599139] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 599150] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:21 599155] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 599160] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561778954|now:1746006561599133|interv:179821|
[2025/04/30 09:49:21 599165] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006561778954|now:1746006561599133|interval:179821|pto_count:1|srtt:35058
[2025/04/30 09:49:21 599171] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48084|inflight:146|
[2025/04/30 09:49:21 599177] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_next_wakeup_time|wakeup_time:1746006561778954|
[2025/04/30 09:49:21 599182] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_wakeup_queue|next_tick_time:1746006561778954|
[2025/04/30 09:49:21 599188] [debug] |xqc_engine_wakeup_after|wakeup:1746006561679818|now:1746006561599188|diff:80630|
[2025/04/30 09:49:21 599194] [debug] |xqc_engine_main_logic|END|now:1746006561598854|
[2025/04/30 09:49:21 601545] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746006561601543|
[2025/04/30 09:49:21 601562] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 09:49:21 601573] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:21 601581] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:21 601592] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:21 601601] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:21 601609] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:21 601617] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:21 601626] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:21 601635] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:35058|rtt_var:13718|pto_duration:89930|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:21 601643] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 601651] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:21 601658] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:21 601666] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006561689024|now:1746006561601634|interv:87390|
[2025/04/30 09:49:21 601673] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006561689024|now:1746006561601634|interval:87390|pto_count:0|srtt:35058
[2025/04/30 09:49:21 601682] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:21 601691] [debug] |scid:78a26f938995f96b4b9bc589|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:21 601700] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:21 601708] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:48|pkt_type:HSK|pkt_num:4|frame:PADDING PING |recv_time:1746006561601543|dcid:78a26f938995f96b4b9bc589|dcid_seq:0|
[2025/04/30 09:49:21 601726] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:PATH_IDLE|expire:1746006621601543|now:1746006561601543|interv:60000000|
[2025/04/30 09:49:21 601733] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:CONN_IDLE|expire:1746006621601543|now:1746006561601543|interv:60000000|
[2025/04/30 09:49:21 601738] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561778954|pq_index:6|
[2025/04/30 09:49:21 601743] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_active_queue|last_ticked_time:1746006561598854|
[2025/04/30 09:49:21 601751] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561601751|
[2025/04/30 09:49:21 601761] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006561601759|
[2025/04/30 09:49:21 601773] [debug] |scid:78a26f938995f96b4b9bc589|xqc_gen_ack_frame|largest_recv:4|ack_delay:230|first_ack_range:1|largest_pkt_recv_time:1746006561601543|
[2025/04/30 09:49:21 601780] [debug] |scid:78a26f938995f96b4b9bc589|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 09:49:21 601785] [debug] |scid:78a26f938995f96b4b9bc589|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:21 601791] [debug] |scid:78a26f938995f96b4b9bc589|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:21 601797] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 601803] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:21 601809] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:21 601847] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:146|now:1746006561601817|stream_id:0|stream_offset:0|
[2025/04/30 09:49:21 601854] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:9|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:21 601861] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_next_wakeup_time|wakeup_time:1746006561689024|
[2025/04/30 09:49:21 601867] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_wakeup_queue|next_tick_time:1746006561689024|
[2025/04/30 09:49:21 601872] [debug] |xqc_engine_wakeup_after|wakeup:1746006561679818|now:1746006561601872|diff:77946|
[2025/04/30 09:49:21 601877] [debug] |xqc_engine_main_logic|END|now:1746006561601759|
[2025/04/30 09:49:21 601884] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561601884|
[2025/04/30 09:49:21 601889] [debug] |xqc_engine_wakeup_after|wakeup:1746006561679818|now:1746006561601889|diff:77929|
[2025/04/30 09:49:21 601894] [debug] |xqc_engine_main_logic|END|now:1746006561601884|
[2025/04/30 09:49:21 631616] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:107|state:S_HANDSHAKE_SENT|recv_time:1746006561631614|
[2025/04/30 09:49:21 631634] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_parse_handshake|success|Length:28|
[2025/04/30 09:49:21 631643] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:21 631649] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:21 631656] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 09:49:21 631663] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:21 631680] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:7|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:7|
[2025/04/30 09:49:21 631688] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:73|prior_delivered:2132|prior_time:1746006561598986|is_app_limited:1|send_elapse:0|ack_elapse:32628|ctl_first_sent_time:1746006561598986|lagest_ack_time:1746006561631614|curr_delivered:2205|
[2025/04/30 09:49:21 631696] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_sent_time_update:1746006561598986|
[2025/04/30 09:49:21 631703] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:21 631710] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:8|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:49:21 631718] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:73|prior_delivered:2132|prior_time:1746006561598986|is_app_limited:1|send_elapse:0|ack_elapse:32628|ctl_first_sent_time:1746006561598986|lagest_ack_time:1746006561631614|curr_delivered:2278|
[2025/04/30 09:49:21 631725] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_sent_time_update:1746006561599094|
[2025/04/30 09:49:21 631732] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:21 631738] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E332C|srtt:35058|rttvar:13718|minrtt:33372|latest_rtt:32520|ack_delay:0|
[2025/04/30 09:49:21 631743] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_rtt|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |after update rtt|conn:000055BEC28E332C|srtt:34741|rttvar:10923|minrtt:32520|latest_rtt:32520|ack_delay:0|
[2025/04/30 09:49:21 631748] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:2|thresh:6|
[2025/04/30 09:49:21 631753] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:21 631757] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:21 631761] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:21 631765] [debug] |scid:78a26f938995f96b4b9bc589|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32628, delivered 146|rate 4474|lost 1|
[2025/04/30 09:49:21 631772] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:21 631779] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_update_min_rtt|probertt expire|rtt:32520, old_rtt:33372|
[2025/04/30 09:49:21 631786] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_update_min_rtt|minrtt expire|rtt:32520, old_rtt:33372|
[2025/04/30 09:49:21 631791] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1896|
[2025/04/30 09:49:21 631795] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48084|packet_lost:0|acked:146|po_sent_time:1746006561599094|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2278|
[2025/04/30 09:49:21 631800] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48084|packet_lost:0|acked:146|po_sent_time:1746006561599094|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2278|
[2025/04/30 09:49:21 631815] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |bbr on ack|mode:0|pacing_rate:3755672|bw:33542|cwnd:48230|full_bw_reached:0|inflight:0|srtt:34741|latest_rtt:32520|min_rtt:32520|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:21 631821] [stats] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |path:0||cwnd:48230|inflight:0|mode:0|applimit:0|pacing_rate:3755672|bw:33542|srtt:34741|latest_rtt:32520|min_rtt:32520|send:10|lost:1|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:265286|acked:146|delivered:2278|is_cwnd_limited:0|
[2025/04/30 09:49:21 631827] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:21 631831] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:21 631835] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:21 631841] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 09:49:21 631845] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:107|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746006561631614|dcid:78a26f938995f96b4b9bc589|dcid_seq:0|
[2025/04/30 09:49:21 631851] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:78a26f938995f96b4b9bc589|spin_bit:0|
[2025/04/30 09:49:21 631858] [warn] |scid:78a26f938995f96b4b9bc589|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 09:49:21 631866] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:21 631873] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 09:49:21 631879] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:PATH_IDLE|expire:1746006621631614|now:1746006561631614|interv:60000000|
[2025/04/30 09:49:21 631883] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:CONN_IDLE|expire:1746006621631614|now:1746006561631614|interv:60000000|
[2025/04/30 09:49:21 631887] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561689024|pq_index:2|
[2025/04/30 09:49:21 631892] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_active_queue|last_ticked_time:1746006561601759|
[2025/04/30 09:49:21 631896] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561631896|
[2025/04/30 09:49:21 631901] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006561631900|
[2025/04/30 09:49:21 631908] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_next_wakeup_time|wakeup_time:1746006621631614|
[2025/04/30 09:49:21 631912] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_wakeup_queue|next_tick_time:1746006621631614|
[2025/04/30 09:49:21 631916] [debug] |xqc_engine_wakeup_after|wakeup:1746006561679818|now:1746006561631916|diff:47902|
[2025/04/30 09:49:21 631920] [debug] |xqc_engine_main_logic|END|now:1746006561631900|
[2025/04/30 09:49:21 631926] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561631926|
[2025/04/30 09:49:21 631930] [debug] |xqc_engine_wakeup_after|wakeup:1746006561679818|now:1746006561631930|diff:47888|
[2025/04/30 09:49:21 631934] [debug] |xqc_engine_main_logic|END|now:1746006561631926|
[2025/04/30 09:49:21 680035] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561680034|
[2025/04/30 09:49:21 680052] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561679818|pq_index:0|
[2025/04/30 09:49:21 680066] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_add_active_queue|last_ticked_time:1746006561363494|
[2025/04/30 09:49:21 680073] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_engine_process_conn|conn:000055BEC28B912C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006561680071|
[2025/04/30 09:49:21 680080] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006561679818|now:1746006561680071|
[2025/04/30 09:49:21 680085] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006561679818|now:1746006561680071|
[2025/04/30 09:49:21 680090] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:21 680096] [info] |xqc_engine_main_logic|conn:000055BEC28B912C|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d|conn_state:13|next_tick_time:1746006561679818
[2025/04/30 09:49:21 680111] [report] |scid:e1348ae9c9fea51e942c3c62|xqc_conn_destroy|000055BEC28B912C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:945333|first_send_delay:946761|conn_persist:1296094|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d|hsk_recv:820538|close_recv:979339|close_send:979515|last_recv:979285|last_send:979515|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,25,9,9,1024,0,17,i32,2,24,52,4,6,946,0,4,38,51,80,0,946,0,4,30,43,40000,2,979,0,4,17,40000,9,979,4,1041,80,5,946,4,19,4,6,972,0-2,0-2,0-0,0-0,0-0,0-34,0-7730,0-5090,0-19,0-9,0-2,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:1|snd_pkt:19|spurious_loss:0|detected_loss:6|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:21 680122] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:21 680132] [stats] |scid:e1348ae9c9fea51e942c3c62|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006561330640|wrt_delay:138|snd_delay:227|finwrt_delay:138|finsnd_delay:227|finrcv_delay:2|finread_delay:75|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-e1348ae9c9fea51e942c3c62 p-193.167.0.100-47000-4f6ee6075802b63d|path_info:mp is not supported in connection scid:e1348ae9c9fea51e942c3c62|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:21 680174] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:21 680182] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:21 680188] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:21 680192] [debug] |scid:e1348ae9c9fea51e942c3c62|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:21 680237] [debug] |xqc_engine_wakeup_after|wakeup:1746006561767251|now:1746006561680236|diff:87015|
[2025/04/30 09:49:21 680247] [debug] |xqc_engine_main_logic|END|now:1746006561680071|
[2025/04/30 09:49:21 768387] [debug] |xqc_engine_main_logic|BEGIN|now:1746006561768387|
[2025/04/30 09:49:21 768407] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561767251|pq_index:0|
[2025/04/30 09:49:21 768423] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006559019950|
[2025/04/30 09:49:21 768430] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006561768429|
[2025/04/30 09:49:21 768459] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006561767251|now:1746006561768429|
[2025/04/30 09:49:21 768465] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:21 768471] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC289A09C|path:0|bytes_in_flight:5205|
[2025/04/30 09:49:21 768476] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:2547024|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:49:21 768483] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 768488] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:21 768493] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 5205|
[2025/04/30 09:49:21 768498] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:21 768504] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:21 768523] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:21 768529] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC289A09C|pto_count:4
[2025/04/30 09:49:21 768535] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:5094048|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 09:49:21 768540] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 768545] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:21 768550] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 5205|
[2025/04/30 09:49:21 768555] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564514275|now:1746006561768534|interv:2745741|
[2025/04/30 09:49:21 768560] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006564514275|now:1746006561768534|interval:2745741|pto_count:4|srtt:64034
[2025/04/30 09:49:21 768569] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:21 768575] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:21 768581] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:21 768588] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 09:49:21 768656] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:29|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5205|now:1746006561768606|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:21 768665] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:29|origin_pktnum:15|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:21 768672] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:5205|applimit:1583|
[2025/04/30 09:49:21 768677] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:5094048|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 09:49:21 768683] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 768688] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:21 768692] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 6246|
[2025/04/30 09:49:21 768697] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006567262654|now:1746006561768677|interv:5493977|
[2025/04/30 09:49:21 768702] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006567262654|now:1746006561768677|interval:5493977|pto_count:4|srtt:64034
[2025/04/30 09:49:21 768708] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47490|inflight:6246|
[2025/04/30 09:49:21 768715] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:21 768721] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:30-36|next_skip_chance:1746006562798854|current_time:1746006561768720|
[2025/04/30 09:49:21 768726] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:37|
[2025/04/30 09:49:21 768756] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:37|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6246|now:1746006561768733|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:21 768762] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:37|origin_pktnum:15|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:21 768767] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:6246|applimit:1583|
[2025/04/30 09:49:21 768771] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:5094048|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 09:49:21 768775] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:21 768779] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:21 768783] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 7287|
[2025/04/30 09:49:21 768787] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006567262781|now:1746006561768771|interv:5494010|
[2025/04/30 09:49:21 768791] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006567262781|now:1746006561768771|interval:5494010|pto_count:4|srtt:64034
[2025/04/30 09:49:21 768800] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47490|inflight:7287|
[2025/04/30 09:49:21 768805] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006567262781|
[2025/04/30 09:49:21 768809] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006567262781|
[2025/04/30 09:49:21 768813] [debug] |xqc_engine_wakeup_after|wakeup:1746006565535564|now:1746006561768813|diff:3766751|
[2025/04/30 09:49:21 768818] [debug] |xqc_engine_main_logic|END|now:1746006561768429|
[2025/04/30 09:49:22 030686] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746006562030681|
[2025/04/30 09:49:22 030720] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:22 030739] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 09:49:22 030746] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:22 030762] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 09:49:22 030770] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:22 030784] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:22 030792] [debug] |scid:78a26f938995f96b4b9bc589|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:22 030800] [debug] |scid:78a26f938995f96b4b9bc589|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:22 030985] [debug] |scid:78a26f938995f96b4b9bc589|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:22 030995] [debug] |scid:78a26f938995f96b4b9bc589|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:22 031002] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_remove_wakeup_queue|next_tick_time:1746006621631614|pq_index:5|
[2025/04/30 09:49:22 031009] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_active_queue|last_ticked_time:1746006561631900|
[2025/04/30 09:49:22 031014] [debug] |scid:78a26f938995f96b4b9bc589|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:22 031020] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:22 031027] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:22 031033] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:22 031039] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:22 031045] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:22 031052] [debug] |scid:78a26f938995f96b4b9bc589|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:22 031058] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 09:49:22 031064] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:84|pkt_type:HSK|pkt_num:8|frame:CRYPTO |recv_time:1746006562030681|dcid:78a26f938995f96b4b9bc589|dcid_seq:0|
[2025/04/30 09:49:22 031071] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:PATH_IDLE|expire:1746006622030681|now:1746006562030681|interv:60000000|
[2025/04/30 09:49:22 031077] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:CONN_IDLE|expire:1746006622030681|now:1746006562030681|interv:60000000|
[2025/04/30 09:49:22 031093] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562031093|
[2025/04/30 09:49:22 031100] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_process_conn|conn:000055BEC28E332C|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:1746006562031098|
[2025/04/30 09:49:22 031107] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28E332C|
[2025/04/30 09:49:22 031112] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28E332C|
[2025/04/30 09:49:22 031117] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:22 031122] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:22 031127] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:22 031135] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_gen_token|expire:1746611362|
[2025/04/30 09:49:22 031141] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:22 031146] [debug] |scid:78a26f938995f96b4b9bc589|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:22 031152] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:22 031157] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:78a26f938995f96b4b9bc589|spin_bit:0|
[2025/04/30 09:49:22 031165] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:22 031169] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:22 031177] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:22 031182] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:22 031188] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:22 031197] [debug] |scid:78a26f938995f96b4b9bc589|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:22 031203] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:22 031208] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:22 031214] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:ACK_01RTT|expire:1746006561656614|now:1746006561631614|interv:25000|
[2025/04/30 09:49:22 031220] [debug] |scid:78a26f938995f96b4b9bc589|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:1746006561631614|max_ack_delay:25000|
[2025/04/30 09:49:22 031226] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:22 031232] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006561631614|dcid:78a26f938995f96b4b9bc589|dcid_seq:0|
[2025/04/30 09:49:22 031239] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_crypto_write_streams|
[2025/04/30 09:49:22 031245] [debug] |scid:78a26f938995f96b4b9bc589|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:22 031251] [info] |scid:78a26f938995f96b4b9bc589|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006562031250|
[2025/04/30 09:49:22 031259] [info] |scid:78a26f938995f96b4b9bc589|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006562031259|
[2025/04/30 09:49:22 031263] [debug] |scid:78a26f938995f96b4b9bc589|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:22 031268] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28E332C|
[2025/04/30 09:49:22 031319] [debug] |scid:78a26f938995f96b4b9bc589|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:22 031327] [debug] |scid:78a26f938995f96b4b9bc589|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 09:49:22 031335] [debug] |scid:78a26f938995f96b4b9bc589|xqc_sample_check_app_limited|path:0|applimit:2278|
[2025/04/30 09:49:22 031344] [info] |scid:78a26f938995f96b4b9bc589|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28E332C|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 09:49:22 031354] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d|
[2025/04/30 09:49:22 031365] [debug] |scid:78a26f938995f96b4b9bc589|xqc_gen_ack_frame|largest_recv:8|ack_delay:684|first_ack_range:1|largest_pkt_recv_time:1746006562030681|
[2025/04/30 09:49:22 031372] [debug] |scid:78a26f938995f96b4b9bc589|xqc_gen_ack_frame|high:8|low:7|pkt_pns:1|
[2025/04/30 09:49:22 031378] [debug] |scid:78a26f938995f96b4b9bc589|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 09:49:22 031385] [debug] |scid:78a26f938995f96b4b9bc589|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 09:49:22 031392] [debug] |scid:78a26f938995f96b4b9bc589|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:22 031411] [debug] |scid:78a26f938995f96b4b9bc589|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:fdc5ac59e905e32e47baf3b8|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:22 031420] [debug] |scid:78a26f938995f96b4b9bc589|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:34741|min_srtt:34741|path_bw:33542|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:22 031428] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:34741|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:22 031458] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:22 031466] [debug] |scid:78a26f938995f96b4b9bc589|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:34741|min_srtt:34741|path_bw:33542|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:22 031473] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:34741|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:22 031481] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:22 031487] [debug] |scid:78a26f938995f96b4b9bc589|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:34741|min_srtt:34741|path_bw:33542|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:22 031494] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:34741|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:22 031508] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:22 031515] [debug] |scid:78a26f938995f96b4b9bc589|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:34741|min_srtt:34741|path_bw:33542|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:22 031522] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:34741|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:22 031529] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:22 031535] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 031542] [debug] |scid:78a26f938995f96b4b9bc589|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:34741|min_srtt:34741|path_bw:33542|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:22 031549] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:34741|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:22 031556] [debug] |scid:78a26f938995f96b4b9bc589|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 09:49:22 031563] [debug] |scid:78a26f938995f96b4b9bc589|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:34741|min_srtt:34741|path_bw:33542|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:22 031570] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_can_send|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |path:0|can:1|pkt_sz:1041|schedule_bytes:632|inflight:0|cwnd:48230|conn:000055BEC28E332C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:22 031578] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:34741|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:22 031585] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:22 031594] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:22 031603] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:22 031655] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006562031615|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 031666] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|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 09:49:22 031674] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2278|
[2025/04/30 09:49:22 031682] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:34741|rtt_var:10923|pto_duration:78433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 031689] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 031696] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:22 031702] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:22 031713] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562135048|now:1746006562031681|interv:103367|
[2025/04/30 09:49:22 031718] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006562135048|now:1746006562031681|interval:103367|pto_count:0|srtt:34741
[2025/04/30 09:49:22 031723] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48230|inflight:14|
[2025/04/30 09:49:22 031728] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:22 031733] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:22 031762] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006562031739|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 031768] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|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 09:49:22 031774] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2278|
[2025/04/30 09:49:22 031781] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:34741|rtt_var:10923|pto_duration:78433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 031788] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 031795] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:22 031801] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:22 031805] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562135172|now:1746006562031781|interv:103391|
[2025/04/30 09:49:22 031809] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006562135172|now:1746006562031781|interval:103391|pto_count:0|srtt:34741
[2025/04/30 09:49:22 031814] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48230|inflight:38|
[2025/04/30 09:49:22 031819] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:22 031823] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:22 031850] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006562031830|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 031855] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:22 031861] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2278|
[2025/04/30 09:49:22 031868] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:34741|rtt_var:10923|pto_duration:78433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 031875] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 031881] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:22 031892] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:22 031897] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562135263|now:1746006562031868|interv:103395|
[2025/04/30 09:49:22 031901] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006562135263|now:1746006562031868|interval:103395|pto_count:0|srtt:34741
[2025/04/30 09:49:22 031905] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48230|inflight:312|
[2025/04/30 09:49:22 031910] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:22 031914] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:22 031940] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006562031920|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 031945] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:22 031953] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2278|
[2025/04/30 09:49:22 031960] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:34741|rtt_var:10923|pto_duration:78433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 031967] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 031973] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:22 031978] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:22 031982] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562135353|now:1746006562031960|interv:103393|
[2025/04/30 09:49:22 031986] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006562135353|now:1746006562031960|interval:103393|pto_count:0|srtt:34741
[2025/04/30 09:49:22 031990] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48230|inflight:587|
[2025/04/30 09:49:22 031995] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:22 032002] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:22 032026] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:10|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006562032009|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 032032] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:10|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:22 032040] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:22 032047] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:22 032081] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006562032062|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 032087] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:22 032092] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2278|
[2025/04/30 09:49:22 032096] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:34741|rtt_var:10923|pto_duration:78433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 032100] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 032104] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:22 032108] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:22 032112] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562135495|now:1746006562032096|interv:103399|
[2025/04/30 09:49:22 032116] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006562135495|now:1746006562032096|interval:103399|pto_count:0|srtt:34741
[2025/04/30 09:49:22 032122] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48230|inflight:632|
[2025/04/30 09:49:22 032129] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:22 032136] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_can_send|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:48230|conn:000055BEC28E332C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:22 032144] [debug] |scid:78a26f938995f96b4b9bc589|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:22 032150] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:22 032175] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006562032156|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:22 032181] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:22 032185] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2278|
[2025/04/30 09:49:22 032190] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:34741|rtt_var:10923|pto_duration:78433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 032194] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 032198] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:22 032202] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:22 032207] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562135589|now:1746006562032190|interv:103399|
[2025/04/30 09:49:22 032220] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006562135589|now:1746006562032190|interval:103399|pto_count:0|srtt:34741
[2025/04/30 09:49:22 032228] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48230|inflight:1673|
[2025/04/30 09:49:22 032235] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_next_wakeup_time|wakeup_time:1746006561656614|
[2025/04/30 09:49:22 032240] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_wakeup_queue|next_tick_time:1746006561656614|
[2025/04/30 09:49:22 032244] [debug] |xqc_engine_wakeup_after|wakeup:1746006561656614|now:1746006562032244|diff:18446744073709175986|
[2025/04/30 09:49:22 032249] [debug] |xqc_engine_main_logic|END|now:1746006562031098|
[2025/04/30 09:49:22 032257] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:84|state:ESTABED|recv_time:1746006562032257|
[2025/04/30 09:49:22 032263] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:22 032268] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 09:49:22 032272] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:22 032278] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 09:49:22 032282] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:22 032286] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:22 032290] [debug] |scid:78a26f938995f96b4b9bc589|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:22 032296] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_remove_wakeup_queue|next_tick_time:1746006561656614|pq_index:0|
[2025/04/30 09:49:22 032303] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_active_queue|last_ticked_time:1746006562031098|
[2025/04/30 09:49:22 032310] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:22 032317] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|srtt:34741|rtt_var:10923|pto_duration:78433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 032322] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 032326] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:22 032330] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:22 032334] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562135589|now:1746006562032316|interv:103273|
[2025/04/30 09:49:22 032338] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006562135589|now:1746006562032316|interval:103273|pto_count:0|srtt:34741
[2025/04/30 09:49:22 032343] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:22 032348] [debug] |scid:78a26f938995f96b4b9bc589|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:49:22 032352] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 09:49:22 032357] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:84|pkt_type:HSK|pkt_num:9|frame:CRYPTO |recv_time:1746006562032257|dcid:78a26f938995f96b4b9bc589|dcid_seq:0|
[2025/04/30 09:49:22 032366] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:PATH_IDLE|expire:1746006682032257|now:1746006562032257|interv:120000000|
[2025/04/30 09:49:22 032370] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:CONN_IDLE|expire:1746006682032257|now:1746006562032257|interv:120000000|
[2025/04/30 09:49:22 032374] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562032374|
[2025/04/30 09:49:22 032380] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_process_conn|conn:000055BEC28E332C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006562032379|
[2025/04/30 09:49:22 032388] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006561656614|now:1746006562032379|
[2025/04/30 09:49:22 032394] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:22 032400] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006561656614|now:1746006562032379|
[2025/04/30 09:49:22 032405] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:22 032410] [debug] |scid:78a26f938995f96b4b9bc589|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:22 032415] [debug] |scid:78a26f938995f96b4b9bc589|xqc_gen_ack_frame|largest_recv:9|ack_delay:158|first_ack_range:2|largest_pkt_recv_time:1746006562032257|
[2025/04/30 09:49:22 032420] [debug] |scid:78a26f938995f96b4b9bc589|xqc_gen_ack_frame|high:9|low:7|pkt_pns:1|
[2025/04/30 09:49:22 032423] [debug] |scid:78a26f938995f96b4b9bc589|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 09:49:22 032427] [debug] |scid:78a26f938995f96b4b9bc589|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 09:49:22 032431] [debug] |scid:78a26f938995f96b4b9bc589|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:22 032448] [debug] |scid:78a26f938995f96b4b9bc589|xqc_gen_ack_frame|largest_recv:0|ack_delay:400834|first_ack_range:0|largest_pkt_recv_time:1746006561631614|
[2025/04/30 09:49:22 032455] [debug] |scid:78a26f938995f96b4b9bc589|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:22 032459] [debug] |scid:78a26f938995f96b4b9bc589|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:22 032464] [debug] |scid:78a26f938995f96b4b9bc589|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:22 032472] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 032479] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 032486] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:22 032492] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:22 032521] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:11|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:1673|now:1746006562032498|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 032527] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:11|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:22 032532] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:22 032536] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:22 032571] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:6|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006562032546|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 032580] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:6|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:22 032585] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_next_wakeup_time|wakeup_time:1746006562135589|
[2025/04/30 09:49:22 032589] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_wakeup_queue|next_tick_time:1746006562135589|
[2025/04/30 09:49:22 032593] [debug] |xqc_engine_wakeup_after|wakeup:1746006562135589|now:1746006562032593|diff:102996|
[2025/04/30 09:49:22 032597] [debug] |xqc_engine_main_logic|END|now:1746006562032379|
[2025/04/30 09:49:22 032603] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562032602|
[2025/04/30 09:49:22 032606] [debug] |xqc_engine_wakeup_after|wakeup:1746006562135589|now:1746006562032606|diff:102983|
[2025/04/30 09:49:22 032610] [debug] |xqc_engine_main_logic|END|now:1746006562032602|
[2025/04/30 09:49:22 063376] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:35|state:ESTABED|recv_time:1746006562063372|
[2025/04/30 09:49:22 063404] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:78a26f938995f96b4b9bc589|spin_bit:0|
[2025/04/30 09:49:22 063422] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:22 063430] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:22 063463] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:22 063473] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:22 063483] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 09:49:22 063493] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2278|prior_time:1746006562031615|is_app_limited:1|send_elapse:124|ack_elapse:31757|ctl_first_sent_time:1746006562031739|lagest_ack_time:1746006562063372|curr_delivered:2302|
[2025/04/30 09:49:22 063503] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_sent_time_update:1746006562031739|
[2025/04/30 09:49:22 063512] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:22 063520] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:22 063530] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2278|prior_time:1746006562031615|is_app_limited:1|send_elapse:124|ack_elapse:31757|ctl_first_sent_time:1746006562031739|lagest_ack_time:1746006562063372|curr_delivered:2576|
[2025/04/30 09:49:22 063540] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_sent_time_update:1746006562031830|
[2025/04/30 09:49:22 063548] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:22 063556] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E332C|srtt:34741|rttvar:10923|minrtt:32520|latest_rtt:31542|ack_delay:0|
[2025/04/30 09:49:22 063564] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_rtt|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |after update rtt|conn:000055BEC28E332C|srtt:34341|rttvar:8992|minrtt:31542|latest_rtt:31542|ack_delay:0|
[2025/04/30 09:49:22 063581] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:6|
[2025/04/30 09:49:22 063587] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:22 063592] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006562100297|now:1746006562063592|interval:36705|
[2025/04/30 09:49:22 063598] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562100297|now:1746006562063592|interv:36705|
[2025/04/30 09:49:22 063604] [debug] |scid:78a26f938995f96b4b9bc589|xqc_generate_sample|sampler: send_elapse 124, ack_elapse 31757, delivered 298|rate 9383|lost 1|
[2025/04/30 09:49:22 063609] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:22 063615] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_update_min_rtt|probertt expire|rtt:31542, old_rtt:32520|
[2025/04/30 09:49:22 063620] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_update_min_rtt|minrtt expire|rtt:31542, old_rtt:32520|
[2025/04/30 09:49:22 063625] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:596|
[2025/04/30 09:49:22 063630] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48230|packet_lost:0|acked:298|po_sent_time:1746006562031830|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2576|
[2025/04/30 09:49:22 063636] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48230|packet_lost:0|acked:298|po_sent_time:1746006562031830|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2576|
[2025/04/30 09:49:22 063642] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |bbr on ack|mode:0|pacing_rate:3755672|bw:33542|cwnd:48528|full_bw_reached:0|inflight:1375|srtt:34341|latest_rtt:31542|min_rtt:31542|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:22 063650] [stats] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |path:0||cwnd:48528|inflight:1375|mode:0|applimit:0|pacing_rate:3755672|bw:33542|srtt:34341|latest_rtt:31542|min_rtt:31542|send:16|lost:1|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:697115|acked:298|delivered:2576|is_cwnd_limited:0|
[2025/04/30 09:49:22 063658] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:22 063663] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006562063372|dcid:78a26f938995f96b4b9bc589|dcid_seq:0|
[2025/04/30 09:49:22 063670] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:PATH_IDLE|expire:1746006682063372|now:1746006562063372|interv:120000000|
[2025/04/30 09:49:22 063676] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:CONN_IDLE|expire:1746006682063372|now:1746006562063372|interv:120000000|
[2025/04/30 09:49:22 063681] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_remove_wakeup_queue|next_tick_time:1746006562135589|pq_index:0|
[2025/04/30 09:49:22 063687] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_active_queue|last_ticked_time:1746006562032379|
[2025/04/30 09:49:22 063692] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562063692|
[2025/04/30 09:49:22 063700] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_process_conn|conn:000055BEC28E332C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006562063697|
[2025/04/30 09:49:22 063714] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_next_wakeup_time|wakeup_time:1746006562100297|
[2025/04/30 09:49:22 063719] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_wakeup_queue|next_tick_time:1746006562100297|
[2025/04/30 09:49:22 063724] [debug] |xqc_engine_wakeup_after|wakeup:1746006562100297|now:1746006562063724|diff:36573|
[2025/04/30 09:49:22 063730] [debug] |xqc_engine_main_logic|END|now:1746006562063697|
[2025/04/30 09:49:22 063737] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562063737|
[2025/04/30 09:49:22 063742] [debug] |xqc_engine_wakeup_after|wakeup:1746006562100297|now:1746006562063742|diff:36555|
[2025/04/30 09:49:22 063747] [debug] |xqc_engine_main_logic|END|now:1746006562063737|
[2025/04/30 09:49:22 063804] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:35|state:ESTABED|recv_time:1746006562063803|
[2025/04/30 09:49:22 063817] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:78a26f938995f96b4b9bc589|spin_bit:0|
[2025/04/30 09:49:22 063826] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:22 063832] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:22 063843] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:22 063850] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:22 063859] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/04/30 09:49:22 063873] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:2278|prior_time:1746006562031615|is_app_limited:1|send_elapse:305|ack_elapse:32188|ctl_first_sent_time:1746006562031920|lagest_ack_time:1746006562063803|curr_delivered:2851|
[2025/04/30 09:49:22 063882] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_sent_time_update:1746006562031920|
[2025/04/30 09:49:22 063891] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:22 063900] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:22 063909] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:2278|prior_time:1746006562031615|is_app_limited:1|send_elapse:305|ack_elapse:32188|ctl_first_sent_time:1746006562031920|lagest_ack_time:1746006562063803|curr_delivered:2896|
[2025/04/30 09:49:22 063917] [debug] |scid:78a26f938995f96b4b9bc589|xqc_update_sample|sampler_sent_time_update:1746006562032062|
[2025/04/30 09:49:22 063924] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:22 063931] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E332C|srtt:34341|rttvar:8992|minrtt:31542|latest_rtt:31741|ack_delay:0|
[2025/04/30 09:49:22 063939] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_update_rtt|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |after update rtt|conn:000055BEC28E332C|srtt:34016|rttvar:7394|minrtt:31542|latest_rtt:31741|ack_delay:0|
[2025/04/30 09:49:22 063948] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:18446744073709551615|thresh:6|
[2025/04/30 09:49:22 063966] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:22 063973] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006562099647|now:1746006562063973|interval:35674|
[2025/04/30 09:49:22 063982] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562099647|now:1746006562063973|interv:35674|
[2025/04/30 09:49:22 063990] [debug] |scid:78a26f938995f96b4b9bc589|xqc_generate_sample|sampler: send_elapse 305, ack_elapse 32188, delivered 618|rate 19199|lost 1|
[2025/04/30 09:49:22 063999] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_update_min_rtt|minrtt expire|rtt:31542, old_rtt:31542|
[2025/04/30 09:49:22 064007] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1208|
[2025/04/30 09:49:22 064015] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48528|packet_lost:0|acked:320|po_sent_time:1746006562032062|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2576|
[2025/04/30 09:49:22 064023] [debug] |scid:78a26f938995f96b4b9bc589|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48528|packet_lost:0|acked:320|po_sent_time:1746006562032062|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2576|
[2025/04/30 09:49:22 064028] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d |bbr on ack|mode:0|pacing_rate:3755672|bw:33542|cwnd:48848|full_bw_reached:0|inflight:1055|srtt:34016|latest_rtt:31741|min_rtt:31542|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:22 064035] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:22 064041] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006562063803|dcid:78a26f938995f96b4b9bc589|dcid_seq:0|
[2025/04/30 09:49:22 064047] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:PATH_IDLE|expire:1746006682063803|now:1746006562063803|interv:120000000|
[2025/04/30 09:49:22 064052] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:CONN_IDLE|expire:1746006682063803|now:1746006562063803|interv:120000000|
[2025/04/30 09:49:22 064057] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_remove_wakeup_queue|next_tick_time:1746006562100297|pq_index:0|
[2025/04/30 09:49:22 064063] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_active_queue|last_ticked_time:1746006562063697|
[2025/04/30 09:49:22 064068] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562064068|
[2025/04/30 09:49:22 064074] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_process_conn|conn:000055BEC28E332C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006562064073|
[2025/04/30 09:49:22 064081] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_next_wakeup_time|wakeup_time:1746006562099647|
[2025/04/30 09:49:22 064086] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_wakeup_queue|next_tick_time:1746006562099647|
[2025/04/30 09:49:22 064091] [debug] |xqc_engine_wakeup_after|wakeup:1746006562099647|now:1746006562064091|diff:35556|
[2025/04/30 09:49:22 064097] [debug] |xqc_engine_main_logic|END|now:1746006562064073|
[2025/04/30 09:49:22 064103] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562064103|
[2025/04/30 09:49:22 064108] [debug] |xqc_engine_wakeup_after|wakeup:1746006562099647|now:1746006562064108|diff:35539|
[2025/04/30 09:49:22 064118] [debug] |xqc_engine_main_logic|END|now:1746006562064103|
[2025/04/30 09:49:22 065415] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:40|state:ESTABED|recv_time:1746006562065414|
[2025/04/30 09:49:22 065432] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:78a26f938995f96b4b9bc589|spin_bit:0|
[2025/04/30 09:49:22 065461] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:22 065468] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:22 065477] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:22 065484] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:22 065492] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:CONN_DRAINING|expire:1746006562331268|now:1746006562065492|interv:265776|
[2025/04/30 09:49:22 065499] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:22 065506] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1055|
[2025/04/30 09:49:22 065513] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:22 065519] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:22 065525] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:22 065531] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:22 065539] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:22 065548] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:22 065555] [debug] |scid:78a26f938995f96b4b9bc589|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:22 065562] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:22 065570] [info] |scid:78a26f938995f96b4b9bc589|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746006562065414|dcid:78a26f938995f96b4b9bc589|dcid_seq:0|
[2025/04/30 09:49:22 065579] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:PATH_IDLE|expire:1746006682065414|now:1746006562065414|interv:120000000|
[2025/04/30 09:49:22 065584] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_set|type:CONN_IDLE|expire:1746006682065414|now:1746006562065414|interv:120000000|
[2025/04/30 09:49:22 065588] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_remove_wakeup_queue|next_tick_time:1746006562099647|pq_index:0|
[2025/04/30 09:49:22 065593] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_active_queue|last_ticked_time:1746006562064073|
[2025/04/30 09:49:22 065597] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562065597|
[2025/04/30 09:49:22 065603] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_process_conn|conn:000055BEC28E332C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006562065601|
[2025/04/30 09:49:22 065609] [debug] |scid:78a26f938995f96b4b9bc589|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:34016|min_srtt:34016|path_bw:33542|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:22 065614] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:34016|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:22 065626] [debug] |scid:78a26f938995f96b4b9bc589|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:22 065632] [debug] |scid:78a26f938995f96b4b9bc589|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:22 065638] [debug] |scid:78a26f938995f96b4b9bc589|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:22 065674] [info] |scid:78a26f938995f96b4b9bc589|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:7|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006562065645|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 065681] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:7|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 09:49:22 065687] [debug] |scid:78a26f938995f96b4b9bc589|xqc_conn_next_wakeup_time|wakeup_time:1746006562331268|
[2025/04/30 09:49:22 065691] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_wakeup_queue|next_tick_time:1746006562331268|
[2025/04/30 09:49:22 065697] [debug] |xqc_engine_wakeup_after|wakeup:1746006562331268|now:1746006562065697|diff:265571|
[2025/04/30 09:49:22 065704] [debug] |xqc_engine_main_logic|END|now:1746006562065601|
[2025/04/30 09:49:22 065712] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562065712|
[2025/04/30 09:49:22 065719] [debug] |xqc_engine_wakeup_after|wakeup:1746006562331268|now:1746006562065719|diff:265549|
[2025/04/30 09:49:22 065726] [debug] |xqc_engine_main_logic|END|now:1746006562065712|
[2025/04/30 09:49:22 068412] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:CONN_IDLE|expire:1746006622068411|now:1746006562068411|interv:60000000|
[2025/04/30 09:49:22 068433] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:PATH_IDLE|expire:1746006622068433|now:1746006562068433|interv:60000000|
[2025/04/30 09:49:22 068468] [debug] |xqc_path_create|path:0|dcid:30314b50ad980834|scid:4d59faa5923cb9715a849a48|create_path_count:1|
[2025/04/30 09:49:22 068477] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:22 068485] [debug] |xqc_path_init|path:0|dcid:30314b50ad980834|scid:4d59faa5923cb9715a849a48|state:2|
[2025/04/30 09:49:22 068493] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_create|success|scid:4d59faa5923cb9715a849a48|dcid:30314b50ad980834|conn:000055BEC28B912C|
[2025/04/30 09:49:22 068501] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_server_create|hash odcid conn|odcid:3071670542ced880|conn:000055BEC28B912C|
[2025/04/30 09:49:22 068511] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_get_local_transport_params|generate sr_token[f79d9c8820785689dd5b8ac8ad4018b0] for cid[3071670542ced880]
[2025/04/30 09:49:22 068531] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834|
[2025/04/30 09:49:22 068536] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:1200|state:S_INIT|recv_time:1746006562068386|
[2025/04/30 09:49:22 068650] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:22 068656] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:22 068663] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:22 068667] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:22 068675] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:22 068680] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:22 068691] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_check_token|token empty|
[2025/04/30 09:49:22 068697] [info] |scid:4d59faa5923cb9715a849a48|xqc_process_crypto_frame|check_token fail|conn:000055BEC28B912C|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834|
[2025/04/30 09:49:22 068703] [debug] |scid:4d59faa5923cb9715a849a48|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:22 068709] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:22 068714] [debug] |scid:4d59faa5923cb9715a849a48|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:22 068719] [debug] |scid:4d59faa5923cb9715a849a48|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:22 068817] [info] |scid:4d59faa5923cb9715a849a48|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:22 069076] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:22 069083] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:22 069088] [warn] |scid:4d59faa5923cb9715a849a48|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:22 069329] [debug] |scid:4d59faa5923cb9715a849a48|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:22 069335] [debug] |scid:4d59faa5923cb9715a849a48|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:22 069339] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:22 069344] [debug] |scid:4d59faa5923cb9715a849a48|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:22 069348] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:22 069352] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:22 069356] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:22 069364] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:22 069369] [debug] |scid:4d59faa5923cb9715a849a48|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:22 069374] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:22 069378] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006562068386|dcid:3071670542ced880|dcid_seq:0|
[2025/04/30 09:49:22 069384] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:PATH_IDLE|expire:1746006622068386|now:1746006562068386|interv:60000000|
[2025/04/30 09:49:22 069388] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:CONN_IDLE|expire:1746006622068386|now:1746006562068386|interv:60000000|
[2025/04/30 09:49:22 069392] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562069392|
[2025/04/30 09:49:22 069397] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006562069396|
[2025/04/30 09:49:22 069402] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:22 069406] [debug] |scid:4d59faa5923cb9715a849a48|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:22 069411] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_crypto_write_streams|
[2025/04/30 09:49:22 069415] [debug] |scid:4d59faa5923cb9715a849a48|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:22 069419] [debug] |scid:4d59faa5923cb9715a849a48|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:22 069430] [info] |scid:4d59faa5923cb9715a849a48|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006562069429|
[2025/04/30 09:49:22 069435] [debug] |scid:4d59faa5923cb9715a849a48|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:22 069461] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_crypto_write_streams|
[2025/04/30 09:49:22 069465] [debug] |scid:4d59faa5923cb9715a849a48|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:22 069470] [info] |scid:4d59faa5923cb9715a849a48|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006562069469|
[2025/04/30 09:49:22 069475] [info] |scid:4d59faa5923cb9715a849a48|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006562069475|
[2025/04/30 09:49:22 069480] [info] |scid:4d59faa5923cb9715a849a48|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006562069480|
[2025/04/30 09:49:22 069485] [info] |scid:4d59faa5923cb9715a849a48|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006562069485|
[2025/04/30 09:49:22 069489] [debug] |scid:4d59faa5923cb9715a849a48|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:22 069495] [debug] |scid:4d59faa5923cb9715a849a48|xqc_gen_ack_frame|largest_recv:0|ack_delay:1109|first_ack_range:0|largest_pkt_recv_time:1746006562068386|
[2025/04/30 09:49:22 069500] [debug] |scid:4d59faa5923cb9715a849a48|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:22 069504] [debug] |scid:4d59faa5923cb9715a849a48|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:22 069508] [debug] |scid:4d59faa5923cb9715a849a48|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:22 069513] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:22 069518] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:22 069523] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:22 069528] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:22 069533] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:22 069537] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:22 069542] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:22 069546] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:22 069551] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:22 069555] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:22 069559] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:22 069567] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:22 069571] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:22 069576] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:22 069580] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:22 069585] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 069590] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:22 069595] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:22 069630] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006562069603|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 069637] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:22 069643] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:22 069650] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 069658] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:22 069665] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:22 069672] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 069678] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562819603|now:1746006562069650|interv:749953|
[2025/04/30 09:49:22 069685] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006562819603|now:1746006562069650|interval:749953|pto_count:0|srtt:250000
[2025/04/30 09:49:22 069693] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:22 069701] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:22 069709] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:22 069739] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006562069715|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 069745] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:22 069759] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:22 069766] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 069773] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:22 069780] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:22 069786] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 069793] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562819603|now:1746006562069766|interv:749837|
[2025/04/30 09:49:22 069798] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006562819603|now:1746006562069766|interval:749837|pto_count:0|srtt:250000
[2025/04/30 09:49:22 069802] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:22 069807] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:22 069812] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:22 069841] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006562069819|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 069848] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:22 069856] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:22 069863] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 069871] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:22 069877] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:22 069884] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 069890] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562819603|now:1746006562069863|interv:749740|
[2025/04/30 09:49:22 069894] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006562819603|now:1746006562069863|interval:749740|pto_count:0|srtt:250000
[2025/04/30 09:49:22 069899] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:22 069904] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:22 069909] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:22 069935] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006562069915|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 069941] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:22 069955] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:22 069962] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 069969] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:22 069976] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:22 069983] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 069987] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562819603|now:1746006562069961|interv:749642|
[2025/04/30 09:49:22 069992] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006562819603|now:1746006562069961|interval:749642|pto_count:0|srtt:250000
[2025/04/30 09:49:22 069996] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:22 070001] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:22 070006] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:22 070033] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006562070012|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 070039] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|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 09:49:22 070046] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:22 070053] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 070060] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:22 070067] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:22 070073] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 070084] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562819603|now:1746006562070053|interv:749550|
[2025/04/30 09:49:22 070089] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:0|expire:1746006562819603|now:1746006562070053|interval:749550|pto_count:0|srtt:250000
[2025/04/30 09:49:22 070093] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:22 070098] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:22 070103] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:22 070129] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006562070109|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 070143] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|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 09:49:22 070151] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006562819603|
[2025/04/30 09:49:22 070158] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006562819603|
[2025/04/30 09:49:22 070165] [debug] |xqc_engine_wakeup_after|wakeup:1746006562331268|now:1746006562070165|diff:261103|
[2025/04/30 09:49:22 070172] [debug] |xqc_engine_main_logic|END|now:1746006562069396|
[2025/04/30 09:49:22 070181] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562070180|
[2025/04/30 09:49:22 070185] [debug] |xqc_engine_wakeup_after|wakeup:1746006562331268|now:1746006562070185|diff:261083|
[2025/04/30 09:49:22 070189] [debug] |xqc_engine_main_logic|END|now:1746006562070180|
[2025/04/30 09:49:22 332506] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562332505|
[2025/04/30 09:49:22 332531] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_remove_wakeup_queue|next_tick_time:1746006562331268|pq_index:0|
[2025/04/30 09:49:22 332538] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_add_active_queue|last_ticked_time:1746006562065601|
[2025/04/30 09:49:22 332547] [debug] |scid:78a26f938995f96b4b9bc589|xqc_engine_process_conn|conn:000055BEC28E332C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006562332544|
[2025/04/30 09:49:22 332554] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006562331268|now:1746006562332544|
[2025/04/30 09:49:22 332560] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006562331268|now:1746006562332544|
[2025/04/30 09:49:22 332565] [debug] |scid:78a26f938995f96b4b9bc589|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:22 332571] [info] |xqc_engine_main_logic|conn:000055BEC28E332C|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d|conn_state:13|next_tick_time:1746006562331268
[2025/04/30 09:49:22 332587] [report] |scid:78a26f938995f96b4b9bc589|xqc_conn_destroy|000055BEC28E332C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:664467|first_send_delay:664809|conn_persist:966053|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d|hsk_recv:141668|close_recv:698957|close_send:699111|last_recv:698880|last_send:699111|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,22,12,10,1024,0,17,i32,4,22,35,4,1,696,0,4,22,35,4,2,697,0,4,27,40,40000,3,698,0,4,17,40000,7,699,2,40,4,11,665,4,21,4,6,666,0-2,0-2,0-0,0-0,0-0,0-34,0-5155,0-2888,0-16,0-10,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:16|spurious_loss:1|detected_loss:4|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:22 332599] [debug] |scid:78a26f938995f96b4b9bc589|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:22 332611] [stats] |scid:78a26f938995f96b4b9bc589|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006562031196|wrt_delay:146|snd_delay:960|finwrt_delay:146|finsnd_delay:960|finrcv_delay:1|finread_delay:77|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-78a26f938995f96b4b9bc589 p-193.167.0.100-55665-d94ac5cbf496b26d|path_info:mp is not supported in connection scid:78a26f938995f96b4b9bc589|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:22 332668] [debug] |scid:78a26f938995f96b4b9bc589|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:22 332676] [debug] |scid:78a26f938995f96b4b9bc589|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:22 332682] [debug] |scid:78a26f938995f96b4b9bc589|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:22 332687] [debug] |scid:78a26f938995f96b4b9bc589|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:22 332744] [debug] |xqc_engine_wakeup_after|wakeup:1746006562819603|now:1746006562332744|diff:486859|
[2025/04/30 09:49:22 332756] [debug] |xqc_engine_main_logic|END|now:1746006562332544|
[2025/04/30 09:49:22 668917] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746006562668913|
[2025/04/30 09:49:22 668945] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:22 668951] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:22 668962] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:22 668969] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:22 668984] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 09:49:22 668992] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:22 668999] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_check_token|token empty|
[2025/04/30 09:49:22 669006] [info] |scid:4d59faa5923cb9715a849a48|xqc_process_crypto_frame|check_token fail|conn:000055BEC28B912C|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834|
[2025/04/30 09:49:22 669016] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:22 669023] [debug] |scid:4d59faa5923cb9715a849a48|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:22 669031] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006562819603|pq_index:0|
[2025/04/30 09:49:22 669039] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006562069396|
[2025/04/30 09:49:22 669043] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:22 669047] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:22 669055] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:22 669062] [debug] |scid:4d59faa5923cb9715a849a48|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:22 669067] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 09:49:22 669072] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1746006562668913|dcid:3071670542ced880|dcid_seq:0|
[2025/04/30 09:49:22 669078] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:PATH_IDLE|expire:1746006622668913|now:1746006562668913|interv:60000000|
[2025/04/30 09:49:22 669083] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:CONN_IDLE|expire:1746006622668913|now:1746006562668913|interv:60000000|
[2025/04/30 09:49:22 669087] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562669087|
[2025/04/30 09:49:22 669099] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006562669098|
[2025/04/30 09:49:22 669105] [debug] |scid:4d59faa5923cb9715a849a48|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:22 669113] [debug] |scid:4d59faa5923cb9715a849a48|xqc_gen_ack_frame|largest_recv:3|ack_delay:200|first_ack_range:0|largest_pkt_recv_time:1746006562668913|
[2025/04/30 09:49:22 669118] [debug] |scid:4d59faa5923cb9715a849a48|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 09:49:22 669122] [debug] |scid:4d59faa5923cb9715a849a48|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:22 669126] [debug] |scid:4d59faa5923cb9715a849a48|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:22 669130] [debug] |scid:4d59faa5923cb9715a849a48|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:22 669136] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 669142] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:22 669148] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:22 669187] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006562669156|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 669194] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:22 669200] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006562819603|
[2025/04/30 09:49:22 669206] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006562819603|
[2025/04/30 09:49:22 669212] [debug] |xqc_engine_wakeup_after|wakeup:1746006562819603|now:1746006562669212|diff:150391|
[2025/04/30 09:49:22 669220] [debug] |xqc_engine_main_logic|END|now:1746006562669098|
[2025/04/30 09:49:22 669229] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562669228|
[2025/04/30 09:49:22 669235] [debug] |xqc_engine_wakeup_after|wakeup:1746006562819603|now:1746006562669235|diff:150368|
[2025/04/30 09:49:22 669241] [debug] |xqc_engine_main_logic|END|now:1746006562669228|
[2025/04/30 09:49:22 820471] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562820471|
[2025/04/30 09:49:22 820491] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006562819603|pq_index:0|
[2025/04/30 09:49:22 820497] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006562669098|
[2025/04/30 09:49:22 820505] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006562820503|
[2025/04/30 09:49:22 820511] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006562819603|now:1746006562820503|
[2025/04/30 09:49:22 820517] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:22 820523] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B912C|path:0|bytes_in_flight:2044|
[2025/04/30 09:49:22 820528] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 820550] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:22 820556] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:22 820561] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 820566] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:22 820572] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:22 820579] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:49:22 820584] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:22 820604] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B912C|pto_count:1
[2025/04/30 09:49:22 820609] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:22 820615] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 820620] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:22 820625] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 820630] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563570012|now:1746006562820609|interv:749403|
[2025/04/30 09:49:22 820635] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006563570012|now:1746006562820609|interval:749403|pto_count:1|srtt:250000
[2025/04/30 09:49:22 820643] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 820649] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 820655] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:22 820663] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:22 820726] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:860|now:1746006562820676|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 820735] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:22 820741] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:860|applimit:0|
[2025/04/30 09:49:22 820746] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:22 820752] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:22 820762] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:22 820768] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 820776] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563570012|now:1746006562820746|interv:749266|
[2025/04/30 09:49:22 820784] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006563570012|now:1746006562820746|interval:749266|pto_count:1|srtt:250000
[2025/04/30 09:49:22 820793] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:22 820803] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:22 820811] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:22 820871] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2044|now:1746006562820823|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 820881] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:22 820887] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:2044|applimit:0|
[2025/04/30 09:49:22 820892] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:22 820898] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:22 820904] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:22 820912] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 820921] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563570012|now:1746006562820892|interv:749120|
[2025/04/30 09:49:22 820929] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006563570012|now:1746006562820892|interval:749120|pto_count:1|srtt:250000
[2025/04/30 09:49:22 820938] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3228|
[2025/04/30 09:49:22 820948] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006563570012|
[2025/04/30 09:49:22 820955] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006563570012|
[2025/04/30 09:49:22 820960] [debug] |xqc_engine_wakeup_after|wakeup:1746006563570012|now:1746006562820960|diff:749052|
[2025/04/30 09:49:22 820966] [debug] |xqc_engine_main_logic|END|now:1746006562820503|
[2025/04/30 09:49:22 856088] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006562856085|
[2025/04/30 09:49:22 856112] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:22 856121] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:22 856133] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:22 856152] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:22 856164] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 09:49:22 856173] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:22 856184] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 09:49:22 856193] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2044|prior_delivered:0|prior_time:1746006562069603|is_app_limited:1|send_elapse:751073|ack_elapse:786482|ctl_first_sent_time:1746006562820676|lagest_ack_time:1746006562856085|curr_delivered:1184|
[2025/04/30 09:49:22 856203] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_sent_time_update:1746006562820676|
[2025/04/30 09:49:22 856212] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:22 856220] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35409|ack_delay:0|
[2025/04/30 09:49:22 856230] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |after update rtt|conn:000055BEC28B912C|srtt:35409|rttvar:17704|minrtt:35409|latest_rtt:35409|ack_delay:0|
[2025/04/30 09:49:22 856238] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:22 856247] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:0|
[2025/04/30 09:49:22 856255] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:22 856263] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:35409|rtt_var:17704|pto_duration:106225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 856272] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 856280] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:22 856288] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 856295] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562856263|now:1746006562856263|interv:0|
[2025/04/30 09:49:22 856300] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006562176237|now:1746006562856263|interval:0|pto_count:0|srtt:35409
[2025/04/30 09:49:22 856306] [debug] |scid:4d59faa5923cb9715a849a48|xqc_generate_sample|sampler: send_elapse 751073, ack_elapse 786482, delivered 1184|rate 1505|lost 0|
[2025/04/30 09:49:22 856312] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:22 856317] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1505) in round 1|
[2025/04/30 09:49:22 856323] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_update_min_rtt|probertt expire|rtt:35409, old_rtt:2147483647|
[2025/04/30 09:49:22 856328] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_update_min_rtt|minrtt expire|rtt:35409, old_rtt:2147483647|
[2025/04/30 09:49:22 856333] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 09:49:22 856344] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006562820676|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:22 856349] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006562820676|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:22 856356] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |bbr on ack|mode:0|pacing_rate:3744005|bw:1505|cwnd:47136|full_bw_reached:0|inflight:860|srtt:35409|latest_rtt:35409|min_rtt:35409|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:22 856362] [stats] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3744005|bw:1505|srtt:35409|latest_rtt:35409|min_rtt:35409|send:7|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:787952|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:22 856369] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:22 856374] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:22 856383] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_addr_validated|Address Validated|conn:000055BEC28B912C|role:1|
[2025/04/30 09:49:22 856389] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 09:49:22 856395] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:1201|pkt_type:INIT|pkt_num:4|frame:PADDING ACK |recv_time:1746006562856085|dcid:4d59faa5923cb9715a849a48|dcid_seq:0|
[2025/04/30 09:49:22 856402] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:PATH_IDLE|expire:1746006622856085|now:1746006562856085|interv:60000000|
[2025/04/30 09:49:22 856407] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:CONN_IDLE|expire:1746006622856085|now:1746006562856085|interv:60000000|
[2025/04/30 09:49:22 856412] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563570012|pq_index:0|
[2025/04/30 09:49:22 856418] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006562820503|
[2025/04/30 09:49:22 856423] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562856423|
[2025/04/30 09:49:22 856429] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006562856428|
[2025/04/30 09:49:22 856457] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006562856263|now:1746006562856428|
[2025/04/30 09:49:22 856462] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:22 856467] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B912C|path:0|bytes_in_flight:860|
[2025/04/30 09:49:22 856473] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:35409|rtt_var:17704|pto_duration:106225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 856478] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 856483] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:22 856492] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 856497] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:22 856503] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:22 856509] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:22 856515] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B912C|pto_count:1
[2025/04/30 09:49:22 856520] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:35409|rtt_var:17704|pto_duration:212450|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:22 856525] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 856530] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:22 856535] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 856540] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562856520|now:1746006562856520|interv:0|
[2025/04/30 09:49:22 856545] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006562282462|now:1746006562856520|interval:0|pto_count:1|srtt:35409
[2025/04/30 09:49:22 856552] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 856558] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 856564] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:22 856571] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:22 856614] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006562856580|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 856621] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:22 856627] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:22 856636] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:35409|rtt_var:17704|pto_duration:212450|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:22 856645] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 856653] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:22 856662] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 856670] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563069030|now:1746006562856636|interv:212394|
[2025/04/30 09:49:22 856678] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006563069030|now:1746006562856636|interval:212394|pto_count:1|srtt:35409
[2025/04/30 09:49:22 856695] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:351|
[2025/04/30 09:49:22 856704] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:22 856710] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:22 856747] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746006562856718|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 856754] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:22 856764] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 09:49:22 856773] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:35409|rtt_var:17704|pto_duration:212450|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:22 856782] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 856792] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:22 856800] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 856807] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563069168|now:1746006562856773|interv:212395|
[2025/04/30 09:49:22 856814] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006563069168|now:1746006562856773|interval:212395|pto_count:1|srtt:35409
[2025/04/30 09:49:22 856819] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:860|
[2025/04/30 09:49:22 856824] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006563069168|
[2025/04/30 09:49:22 856828] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006563069168|
[2025/04/30 09:49:22 856833] [debug] |xqc_engine_wakeup_after|wakeup:1746006563069168|now:1746006562856832|diff:212336|
[2025/04/30 09:49:22 856837] [debug] |xqc_engine_main_logic|END|now:1746006562856428|
[2025/04/30 09:49:22 856843] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562856843|
[2025/04/30 09:49:22 856847] [debug] |xqc_engine_wakeup_after|wakeup:1746006563069168|now:1746006562856847|diff:212321|
[2025/04/30 09:49:22 856851] [debug] |xqc_engine_main_logic|END|now:1746006562856843|
[2025/04/30 09:49:22 888361] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006562888360|
[2025/04/30 09:49:22 888384] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:22 888392] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:22 888399] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:22 888408] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:22 888415] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:22 888422] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:22 888456] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:860|prior_delivered:1184|prior_time:1746006562856085|is_app_limited:1|send_elapse:36042|ack_elapse:32275|ctl_first_sent_time:1746006562856718|lagest_ack_time:1746006562888360|curr_delivered:1693|
[2025/04/30 09:49:22 888464] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_sent_time_update:1746006562856718|
[2025/04/30 09:49:22 888472] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:22 888479] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:35409|rttvar:17704|minrtt:35409|latest_rtt:31642|ack_delay:0|
[2025/04/30 09:49:22 888486] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |after update rtt|conn:000055BEC28B912C|srtt:34938|rttvar:14219|minrtt:31642|latest_rtt:31642|ack_delay:0|
[2025/04/30 09:49:22 888492] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:22 888496] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:22 888503] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746006562069915|lost_send_time:1746006562849055|loss_delay:39305|frame:CRYPTO |repair:32|
[2025/04/30 09:49:22 888511] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746006562070012|lost_send_time:1746006562849055|loss_delay:39305|frame:CRYPTO |repair:32|
[2025/04/30 09:49:22 888518] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006562070012u|
[2025/04/30 09:49:22 888525] [stats] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_detect_lost|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |lost interval:1746006562888360|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746006562070012|srtt:34938|cwnd:47136|bw:1505|conn_life:819950|now:0|last_lost_time:819950|
[2025/04/30 09:49:22 888533] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:22 888540] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006562895885|now:1746006562888539|interval:7346|
[2025/04/30 09:49:22 888545] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562895885|now:1746006562888539|interv:7346|
[2025/04/30 09:49:22 888552] [debug] |scid:4d59faa5923cb9715a849a48|xqc_generate_sample|sampler: send_elapse 36042, ack_elapse 32275, delivered 509|rate 14122|lost 2|
[2025/04/30 09:49:22 888559] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:22 888566] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14122) in round 2|
[2025/04/30 09:49:22 888572] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_update_min_rtt|probertt expire|rtt:31642, old_rtt:35409|
[2025/04/30 09:49:22 888577] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_update_min_rtt|minrtt expire|rtt:31642, old_rtt:35409|
[2025/04/30 09:49:22 888581] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2476|
[2025/04/30 09:49:22 888585] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746006562856718|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 09:49:22 888594] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746006562856718|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 09:49:22 888599] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |bbr on ack|mode:0|pacing_rate:3744005|bw:14122|cwnd:47645|full_bw_reached:0|inflight:161|srtt:34938|latest_rtt:31642|min_rtt:31642|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:22 888604] [stats] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |bandwidth change record|bw_before:1505|bw_after:14122|srtt:34938|cwnd:47645|
[2025/04/30 09:49:22 888610] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:22 888614] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006562895885|now:1746006562888614|interval:7271|
[2025/04/30 09:49:22 888618] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562895885|now:1746006562888614|interv:7271|
[2025/04/30 09:49:22 888623] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:22 888628] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006562888360|dcid:4d59faa5923cb9715a849a48|dcid_seq:0|
[2025/04/30 09:49:22 888633] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:PATH_IDLE|expire:1746006622888360|now:1746006562888360|interv:60000000|
[2025/04/30 09:49:22 888637] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:CONN_IDLE|expire:1746006622888360|now:1746006562888360|interv:60000000|
[2025/04/30 09:49:22 888641] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563069168|pq_index:0|
[2025/04/30 09:49:22 888646] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006562856428|
[2025/04/30 09:49:22 888650] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562888650|
[2025/04/30 09:49:22 888655] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006562888654|
[2025/04/30 09:49:22 888662] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34938|min_srtt:34938|path_bw:14122|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:22 888667] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_can_send|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:161|cwnd:47645|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 888672] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:22 888677] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:22 888681] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34938|min_srtt:34938|path_bw:14122|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:22 888686] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_can_send|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:161|cwnd:47645|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 888693] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:22 888698] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:22 888703] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:22 888707] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_can_send|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:161|cwnd:47645|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 888712] [debug] |scid:4d59faa5923cb9715a849a48|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:22 888716] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:22 888753] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746006562888724|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 888759] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:22 888764] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 09:49:22 888769] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006562895885|now:1746006562888769|interval:7116|
[2025/04/30 09:49:22 888776] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562895885|now:1746006562888769|interv:7116|
[2025/04/30 09:49:22 888783] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:278|
[2025/04/30 09:49:22 888790] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:22 888797] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_can_send|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:278|cwnd:47645|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 888805] [debug] |scid:4d59faa5923cb9715a849a48|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:22 888812] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:22 888847] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:278|now:1746006562888822|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 888853] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:22 888859] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:278|applimit:0|
[2025/04/30 09:49:22 888866] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006562895885|now:1746006562888866|interval:7019|
[2025/04/30 09:49:22 888874] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562895885|now:1746006562888866|interv:7019|
[2025/04/30 09:49:22 888894] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:351|
[2025/04/30 09:49:22 888902] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006562895885|
[2025/04/30 09:49:22 888907] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006562895885|
[2025/04/30 09:49:22 888911] [debug] |xqc_engine_wakeup_after|wakeup:1746006562895885|now:1746006562888911|diff:6974|
[2025/04/30 09:49:22 888915] [debug] |xqc_engine_main_logic|END|now:1746006562888654|
[2025/04/30 09:49:22 888921] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562888921|
[2025/04/30 09:49:22 888925] [debug] |xqc_engine_wakeup_after|wakeup:1746006562895885|now:1746006562888925|diff:6960|
[2025/04/30 09:49:22 888929] [debug] |xqc_engine_main_logic|END|now:1746006562888921|
[2025/04/30 09:49:22 896001] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562896000|
[2025/04/30 09:49:22 896012] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006562895885|pq_index:0|
[2025/04/30 09:49:22 896017] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006562888654|
[2025/04/30 09:49:22 896024] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006562896022|
[2025/04/30 09:49:22 896030] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006562895885|now:1746006562896022|
[2025/04/30 09:49:22 896035] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:22 896040] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:22 896045] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:22 896050] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:22 896055] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:22 896060] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:22 896066] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746006562856580|lost_send_time:1746006562856717|loss_delay:39305|frame:CRYPTO |repair:32|
[2025/04/30 09:49:22 896072] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006562856580u|
[2025/04/30 09:49:22 896077] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:22 896082] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34938|rtt_var:14219|pto_duration:91814|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 896088] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 896093] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:22 896098] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 896103] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562980636|now:1746006562896082|interv:84554|
[2025/04/30 09:49:22 896108] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006562980636|now:1746006562896082|interval:84554|pto_count:0|srtt:34938
[2025/04/30 09:49:22 896121] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34938|min_srtt:34938|path_bw:14122|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:22 896127] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_can_send|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:190|cwnd:47645|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 896133] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34938|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:22 896139] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:161|reinj:0|path_class:4|
[2025/04/30 09:49:22 896145] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:4|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:22 896150] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_can_send|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:190|cwnd:47645|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 896156] [debug] |scid:4d59faa5923cb9715a849a48|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:22 896162] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:22 896200] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:8|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006562896170|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 896209] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:8|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:22 896218] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:22 896227] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34938|rtt_var:14219|pto_duration:91814|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 896236] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 896244] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:22 896253] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 896261] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562987984|now:1746006562896226|interv:91758|
[2025/04/30 09:49:22 896269] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006562987984|now:1746006562896226|interval:91758|pto_count:0|srtt:34938
[2025/04/30 09:49:22 896277] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:351|
[2025/04/30 09:49:22 896283] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006562987984|
[2025/04/30 09:49:22 896288] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006562987984|
[2025/04/30 09:49:22 896293] [debug] |xqc_engine_wakeup_after|wakeup:1746006562987984|now:1746006562896293|diff:91691|
[2025/04/30 09:49:22 896299] [debug] |xqc_engine_main_logic|END|now:1746006562896022|
[2025/04/30 09:49:22 919989] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006562919987|
[2025/04/30 09:49:22 920009] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:22 920019] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:22 920026] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:22 920037] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:22 920046] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:22 920055] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:6|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 09:49:22 920064] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:278|prior_delivered:1693|prior_time:1746006562888360|is_app_limited:1|send_elapse:32006|ack_elapse:31627|ctl_first_sent_time:1746006562888724|lagest_ack_time:1746006562919987|curr_delivered:1810|
[2025/04/30 09:49:22 920074] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_sent_time_update:1746006562888724|
[2025/04/30 09:49:22 920082] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:22 920091] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:7|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 09:49:22 920100] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:278|prior_delivered:1693|prior_time:1746006562888360|is_app_limited:1|send_elapse:32006|ack_elapse:31627|ctl_first_sent_time:1746006562888724|lagest_ack_time:1746006562919987|curr_delivered:1883|
[2025/04/30 09:49:22 920109] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_sent_time_update:1746006562888822|
[2025/04/30 09:49:22 920116] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:22 920124] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:34938|rttvar:14219|minrtt:31642|latest_rtt:31165|ack_delay:0|
[2025/04/30 09:49:22 920132] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |after update rtt|conn:000055BEC28B912C|srtt:34466|rttvar:11608|minrtt:31165|latest_rtt:31165|ack_delay:0|
[2025/04/30 09:49:22 920141] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:22 920149] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:22 920157] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:49:22 920164] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:22 920173] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:80898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 920179] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 920188] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:22 920205] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 920212] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562977068|now:1746006562920172|interv:56896|
[2025/04/30 09:49:22 920217] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006562977068|now:1746006562920172|interval:56896|pto_count:0|srtt:34466
[2025/04/30 09:49:22 920223] [debug] |scid:4d59faa5923cb9715a849a48|xqc_generate_sample|sampler: send_elapse 32006, ack_elapse 31627, delivered 190|rate 5936|lost 3|
[2025/04/30 09:49:22 920228] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:22 920234] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_update_min_rtt|probertt expire|rtt:31165, old_rtt:31642|
[2025/04/30 09:49:22 920239] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_update_min_rtt|minrtt expire|rtt:31165, old_rtt:31642|
[2025/04/30 09:49:22 920244] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2476|
[2025/04/30 09:49:22 920249] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:190|po_sent_time:1746006562888822|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1883|
[2025/04/30 09:49:22 920254] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:190|po_sent_time:1746006562888822|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1883|
[2025/04/30 09:49:22 920260] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |bbr on ack|mode:0|pacing_rate:3744005|bw:14122|cwnd:47835|full_bw_reached:0|inflight:161|srtt:34466|latest_rtt:31165|min_rtt:31165|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:22 920268] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:22 920273] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:80898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 920278] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 920283] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:22 920288] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 920293] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562977068|now:1746006562920273|interv:56795|
[2025/04/30 09:49:22 920298] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006562977068|now:1746006562920273|interval:56795|pto_count:0|srtt:34466
[2025/04/30 09:49:22 920305] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:22 920310] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006562919987|dcid:4d59faa5923cb9715a849a48|dcid_seq:0|
[2025/04/30 09:49:22 920316] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:PATH_IDLE|expire:1746006622919987|now:1746006562919987|interv:60000000|
[2025/04/30 09:49:22 920321] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:CONN_IDLE|expire:1746006622919987|now:1746006562919987|interv:60000000|
[2025/04/30 09:49:22 920330] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006562987984|pq_index:0|
[2025/04/30 09:49:22 920336] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006562896022|
[2025/04/30 09:49:22 920341] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562920341|
[2025/04/30 09:49:22 920347] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006562920346|
[2025/04/30 09:49:22 920355] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006562977068|
[2025/04/30 09:49:22 920360] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006562977068|
[2025/04/30 09:49:22 920365] [debug] |xqc_engine_wakeup_after|wakeup:1746006562977068|now:1746006562920365|diff:56703|
[2025/04/30 09:49:22 920370] [debug] |xqc_engine_main_logic|END|now:1746006562920346|
[2025/04/30 09:49:22 920377] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562920377|
[2025/04/30 09:49:22 920382] [debug] |xqc_engine_wakeup_after|wakeup:1746006562977068|now:1746006562920382|diff:56686|
[2025/04/30 09:49:22 920387] [debug] |xqc_engine_main_logic|END|now:1746006562920377|
[2025/04/30 09:49:22 945588] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746006562945587|
[2025/04/30 09:49:22 945606] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 09:49:22 945615] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:22 945622] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:22 945630] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:22 945636] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:22 945642] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:22 945648] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:22 945656] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:22 945663] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:80898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 945670] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 945677] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:22 945683] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 945689] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006562977068|now:1746006562945662|interv:31406|
[2025/04/30 09:49:22 945696] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006562977068|now:1746006562945662|interval:31406|pto_count:0|srtt:34466
[2025/04/30 09:49:22 945703] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:22 945711] [debug] |scid:4d59faa5923cb9715a849a48|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:22 945725] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:22 945732] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:48|pkt_type:HSK|pkt_num:3|frame:PADDING PING |recv_time:1746006562945587|dcid:4d59faa5923cb9715a849a48|dcid_seq:0|
[2025/04/30 09:49:22 945740] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:PATH_IDLE|expire:1746006622945587|now:1746006562945587|interv:60000000|
[2025/04/30 09:49:22 945747] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:CONN_IDLE|expire:1746006622945587|now:1746006562945587|interv:60000000|
[2025/04/30 09:49:22 945753] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006562977068|pq_index:0|
[2025/04/30 09:49:22 945760] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006562920346|
[2025/04/30 09:49:22 945767] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562945766|
[2025/04/30 09:49:22 945772] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006562945771|
[2025/04/30 09:49:22 945779] [debug] |scid:4d59faa5923cb9715a849a48|xqc_gen_ack_frame|largest_recv:3|ack_delay:192|first_ack_range:1|largest_pkt_recv_time:1746006562945587|
[2025/04/30 09:49:22 945784] [debug] |scid:4d59faa5923cb9715a849a48|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 09:49:22 945788] [debug] |scid:4d59faa5923cb9715a849a48|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:22 945792] [debug] |scid:4d59faa5923cb9715a849a48|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:22 945796] [debug] |scid:4d59faa5923cb9715a849a48|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:22 945801] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 945806] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:22 945811] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:22 945846] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:9|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:161|now:1746006562945818|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 945852] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:9|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:22 945858] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006562977068|
[2025/04/30 09:49:22 945863] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006562977068|
[2025/04/30 09:49:22 945866] [debug] |xqc_engine_wakeup_after|wakeup:1746006562977068|now:1746006562945866|diff:31202|
[2025/04/30 09:49:22 945871] [debug] |xqc_engine_main_logic|END|now:1746006562945771|
[2025/04/30 09:49:22 945876] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562945876|
[2025/04/30 09:49:22 945880] [debug] |xqc_engine_wakeup_after|wakeup:1746006562977068|now:1746006562945880|diff:31188|
[2025/04/30 09:49:22 945884] [debug] |xqc_engine_main_logic|END|now:1746006562945876|
[2025/04/30 09:49:22 977953] [debug] |xqc_engine_main_logic|BEGIN|now:1746006562977952|
[2025/04/30 09:49:22 977964] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006562977068|pq_index:0|
[2025/04/30 09:49:22 977969] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006562945771|
[2025/04/30 09:49:22 977980] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006562977979|
[2025/04/30 09:49:22 977984] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006562977068|now:1746006562977979|
[2025/04/30 09:49:22 977989] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:22 977993] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B912C|path:0|bytes_in_flight:161|
[2025/04/30 09:49:22 977997] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:80898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:22 978002] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 978006] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:22 978010] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 978014] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:22 978019] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:22 978024] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:4|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:22 978030] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B912C|pto_count:1
[2025/04/30 09:49:22 978036] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:161796|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:22 978042] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 978047] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:22 978052] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 978057] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563057966|now:1746006562978036|interv:79930|
[2025/04/30 09:49:22 978062] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006563057966|now:1746006562978036|interval:79930|pto_count:1|srtt:34466
[2025/04/30 09:49:22 978070] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 978075] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 978081] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:22 978087] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:22 978130] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:10|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746006562978097|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 978141] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:10|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:22 978147] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 09:49:22 978153] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:161796|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:22 978158] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 978163] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 322|
[2025/04/30 09:49:22 978168] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 978173] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563139893|now:1746006562978152|interv:161741|
[2025/04/30 09:49:22 978178] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006563139893|now:1746006562978152|interval:161741|pto_count:1|srtt:34466
[2025/04/30 09:49:22 978184] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:322|
[2025/04/30 09:49:22 978190] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:4|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:22 978195] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:22 978223] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:11|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:322|now:1746006562978202|stream_id:0|stream_offset:0|
[2025/04/30 09:49:22 978230] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:11|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:22 978236] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:322|applimit:0|
[2025/04/30 09:49:22 978241] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:161796|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:22 978246] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:22 978251] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 483|
[2025/04/30 09:49:22 978256] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:22 978260] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563139998|now:1746006562978240|interv:161758|
[2025/04/30 09:49:22 978265] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006563139998|now:1746006562978240|interval:161758|pto_count:1|srtt:34466
[2025/04/30 09:49:22 978271] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:483|
[2025/04/30 09:49:22 978277] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006563139998|
[2025/04/30 09:49:22 978282] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006563139998|
[2025/04/30 09:49:22 978291] [debug] |xqc_engine_wakeup_after|wakeup:1746006563139998|now:1746006562978291|diff:161707|
[2025/04/30 09:49:22 978297] [debug] |xqc_engine_main_logic|END|now:1746006562977979|
[2025/04/30 09:49:23 012120] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746006563012117|
[2025/04/30 09:49:23 012142] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 09:49:23 012155] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:23 012162] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:23 012175] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:23 012183] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:23 012194] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:23 012202] [debug] |scid:4d59faa5923cb9715a849a48|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:23 012210] [debug] |scid:4d59faa5923cb9715a849a48|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:23 012377] [debug] |scid:4d59faa5923cb9715a849a48|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:23 012386] [debug] |scid:4d59faa5923cb9715a849a48|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:23 012393] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563139998|pq_index:0|
[2025/04/30 09:49:23 012398] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006562977979|
[2025/04/30 09:49:23 012404] [debug] |scid:4d59faa5923cb9715a849a48|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:23 012409] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:23 012417] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:23 012427] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:23 012457] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:80898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 012467] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 012473] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 483|
[2025/04/30 09:49:23 012478] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 012485] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563059100|now:1746006563012456|interv:46644|
[2025/04/30 09:49:23 012493] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:1|expire:1746006563059100|now:1746006563012456|interval:46644|pto_count:0|srtt:34466
[2025/04/30 09:49:23 012504] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:23 012511] [debug] |scid:4d59faa5923cb9715a849a48|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:23 012517] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:23 012524] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:89|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746006563012117|dcid:4d59faa5923cb9715a849a48|dcid_seq:0|
[2025/04/30 09:49:23 012545] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:PATH_IDLE|expire:1746006623012117|now:1746006563012117|interv:60000000|
[2025/04/30 09:49:23 012555] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:CONN_IDLE|expire:1746006623012117|now:1746006563012117|interv:60000000|
[2025/04/30 09:49:23 012563] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563012563|
[2025/04/30 09:49:23 012573] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006563012572|
[2025/04/30 09:49:23 012583] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28B912C|
[2025/04/30 09:49:23 012592] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28B912C|
[2025/04/30 09:49:23 012602] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:483|cwnd:47835|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:23 012610] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:483|cwnd:47835|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:23 012618] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:322|cwnd:47835|pkt_num:8|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:23 012628] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:161|cwnd:47835|pkt_num:10|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:23 012636] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47835|pkt_num:11|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:23 012644] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:23 012652] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B912C|path:0|
[2025/04/30 09:49:23 012661] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:23 012670] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_gen_token|expire:1746611363|
[2025/04/30 09:49:23 012679] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:23 012686] [debug] |scid:4d59faa5923cb9715a849a48|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:23 012696] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_crypto_write_streams|
[2025/04/30 09:49:23 012702] [debug] |scid:4d59faa5923cb9715a849a48|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:23 012708] [info] |scid:4d59faa5923cb9715a849a48|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006563012708|
[2025/04/30 09:49:23 012714] [info] |scid:4d59faa5923cb9715a849a48|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006563012714|
[2025/04/30 09:49:23 012720] [debug] |scid:4d59faa5923cb9715a849a48|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:23 012728] [debug] |scid:4d59faa5923cb9715a849a48|xqc_gen_ack_frame|largest_recv:4|ack_delay:611|first_ack_range:2|largest_pkt_recv_time:1746006563012117|
[2025/04/30 09:49:23 012737] [debug] |scid:4d59faa5923cb9715a849a48|xqc_gen_ack_frame|high:4|low:2|pkt_pns:1|
[2025/04/30 09:49:23 012745] [debug] |scid:4d59faa5923cb9715a849a48|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:23 012752] [debug] |scid:4d59faa5923cb9715a849a48|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:23 012765] [debug] |scid:4d59faa5923cb9715a849a48|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:23 012781] [debug] |scid:4d59faa5923cb9715a849a48|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d1ea321011b77cf7de3da0c7|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:23 012788] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34466|min_srtt:34466|path_bw:14122|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:23 012794] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34466|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 012800] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:23 012806] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34466|min_srtt:34466|path_bw:14122|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:23 012813] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34466|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 012823] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:23 012831] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34466|min_srtt:34466|path_bw:14122|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:23 012840] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34466|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 012846] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:23 012851] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34466|min_srtt:34466|path_bw:14122|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:23 012856] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34466|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 012861] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:23 012867] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 012872] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34466|min_srtt:34466|path_bw:14122|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:23 012878] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34466|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 012883] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:23 012890] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:23 012899] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:23 012957] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006563012914|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 012977] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|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 09:49:23 012986] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:23 012994] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:80898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 013003] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 013010] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 013018] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:23 013026] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563118812|now:1746006563012994|interv:105818|
[2025/04/30 09:49:23 013034] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006563118812|now:1746006563012994|interval:105818|pto_count:0|srtt:34466
[2025/04/30 09:49:23 013044] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:14|
[2025/04/30 09:49:23 013053] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:23 013062] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-7|next_skip_chance:1746006563330755|current_time:1746006563013061|
[2025/04/30 09:49:23 013071] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:23 013114] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:8|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006563013084|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 013124] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:8|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 013131] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:23 013137] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:80898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 013144] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 013150] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 013154] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:23 013157] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563118982|now:1746006563013137|interv:105845|
[2025/04/30 09:49:23 013161] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006563118982|now:1746006563013137|interval:105845|pto_count:0|srtt:34466
[2025/04/30 09:49:23 013166] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:38|
[2025/04/30 09:49:23 013175] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:23 013180] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:23 013212] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006563013187|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 013221] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:9|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 013229] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:23 013235] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:80898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 013242] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 013245] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 013249] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:23 013253] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563119085|now:1746006563013235|interv:105850|
[2025/04/30 09:49:23 013257] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006563119085|now:1746006563013235|interval:105850|pto_count:0|srtt:34466
[2025/04/30 09:49:23 013262] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:312|
[2025/04/30 09:49:23 013266] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:23 013271] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:23 013298] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006563013277|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 013307] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:10|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 013314] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:23 013321] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:80898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 013327] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 013331] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 013335] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:23 013339] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563119175|now:1746006563013320|interv:105855|
[2025/04/30 09:49:23 013343] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006563119175|now:1746006563013320|interval:105855|pto_count:0|srtt:34466
[2025/04/30 09:49:23 013352] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:587|
[2025/04/30 09:49:23 013356] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:23 013361] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:23 013389] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:12|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006563013367|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 013398] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:12|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 013406] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:23 013413] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:23 013458] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006563013421|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 013472] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:11|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 013477] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:23 013481] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:80898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 013485] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 013489] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 013493] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:23 013497] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563119319|now:1746006563013481|interv:105838|
[2025/04/30 09:49:23 013501] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006563119319|now:1746006563013481|interval:105838|pto_count:0|srtt:34466
[2025/04/30 09:49:23 013505] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:632|
[2025/04/30 09:49:23 013510] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006563119319|
[2025/04/30 09:49:23 013514] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006563119319|
[2025/04/30 09:49:23 013518] [debug] |xqc_engine_wakeup_after|wakeup:1746006563119319|now:1746006563013518|diff:105801|
[2025/04/30 09:49:23 013523] [debug] |xqc_engine_main_logic|END|now:1746006563012572|
[2025/04/30 09:49:23 013530] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:52|state:ESTABED|recv_time:1746006563013530|
[2025/04/30 09:49:23 013536] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:23 013541] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:23 013545] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:23 013555] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:23 013559] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:23 013564] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:23 013568] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:80898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 013573] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 013577] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 013581] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:23 013585] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563119319|now:1746006563013568|interv:105751|
[2025/04/30 09:49:23 013589] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006563119319|now:1746006563013568|interval:105751|pto_count:0|srtt:34466
[2025/04/30 09:49:23 013594] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:23 013598] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746006563013530|dcid:4d59faa5923cb9715a849a48|dcid_seq:0|
[2025/04/30 09:49:23 013603] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:PATH_IDLE|expire:1746006683013530|now:1746006563013530|interv:120000000|
[2025/04/30 09:49:23 013607] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:CONN_IDLE|expire:1746006683013530|now:1746006563013530|interv:120000000|
[2025/04/30 09:49:23 013611] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563119319|pq_index:0|
[2025/04/30 09:49:23 013616] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006563012572|
[2025/04/30 09:49:23 013620] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563013620|
[2025/04/30 09:49:23 013625] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006563013623|
[2025/04/30 09:49:23 013631] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006563119319|
[2025/04/30 09:49:23 013635] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006563119319|
[2025/04/30 09:49:23 013639] [debug] |xqc_engine_wakeup_after|wakeup:1746006563119319|now:1746006563013639|diff:105680|
[2025/04/30 09:49:23 013643] [debug] |xqc_engine_main_logic|END|now:1746006563013623|
[2025/04/30 09:49:23 013649] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:51|state:ESTABED|recv_time:1746006563013649|
[2025/04/30 09:49:23 013654] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d59faa5923cb9715a849a48|spin_bit:0|
[2025/04/30 09:49:23 013659] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:23 013663] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:23 013668] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:23 013672] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:23 013680] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:23 013688] [debug] |scid:4d59faa5923cb9715a849a48|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:23 013692] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:23 013696] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563119319|pq_index:0|
[2025/04/30 09:49:23 013700] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006563013623|
[2025/04/30 09:49:23 013704] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:23 013709] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:ACK_01RTT|expire:1746006563038649|now:1746006563013649|interv:25000|
[2025/04/30 09:49:23 013714] [debug] |scid:4d59faa5923cb9715a849a48|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006563013649|max_ack_delay:25000|
[2025/04/30 09:49:23 013718] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:23 013722] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006563013649|dcid:4d59faa5923cb9715a849a48|dcid_seq:0|
[2025/04/30 09:49:23 013727] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:PATH_IDLE|expire:1746006683013649|now:1746006563013649|interv:120000000|
[2025/04/30 09:49:23 013731] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:CONN_IDLE|expire:1746006683013649|now:1746006563013649|interv:120000000|
[2025/04/30 09:49:23 013736] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563013736|
[2025/04/30 09:49:23 013740] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006563013740|
[2025/04/30 09:49:23 013745] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28B912C|
[2025/04/30 09:49:23 013793] [debug] |scid:4d59faa5923cb9715a849a48|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:23 013799] [debug] |scid:4d59faa5923cb9715a849a48|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:23 013805] [debug] |scid:4d59faa5923cb9715a849a48|xqc_sample_check_app_limited|path:0|applimit:2515|
[2025/04/30 09:49:23 013814] [info] |scid:4d59faa5923cb9715a849a48|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28B912C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:23 013824] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834|
[2025/04/30 09:49:23 013835] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34466|min_srtt:34466|path_bw:14122|loss_rate:36.36|path_pto:0|
[2025/04/30 09:49:23 013843] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_can_send|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47835|conn:000055BEC28B912C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:23 013857] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34466|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 013863] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:23 013871] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:23 013877] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_can_send|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47835|conn:000055BEC28B912C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:23 013884] [debug] |scid:4d59faa5923cb9715a849a48|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:23 013891] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:23 013933] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006563013902|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:23 013944] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:12|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 013951] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2515|
[2025/04/30 09:49:23 013957] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:80898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 013964] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 013970] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 013976] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:23 013982] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563119800|now:1746006563013957|interv:105843|
[2025/04/30 09:49:23 013989] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006563119800|now:1746006563013957|interval:105843|pto_count:0|srtt:34466
[2025/04/30 09:49:23 013997] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:1673|
[2025/04/30 09:49:23 014004] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006563038649|
[2025/04/30 09:49:23 014012] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006563038649|
[2025/04/30 09:49:23 014018] [debug] |xqc_engine_wakeup_after|wakeup:1746006563038649|now:1746006563014018|diff:24631|
[2025/04/30 09:49:23 014025] [debug] |xqc_engine_main_logic|END|now:1746006563013740|
[2025/04/30 09:49:23 039100] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563039099|
[2025/04/30 09:49:23 039114] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563038649|pq_index:0|
[2025/04/30 09:49:23 039120] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006563013740|
[2025/04/30 09:49:23 039127] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006563039125|
[2025/04/30 09:49:23 039141] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006563038649|now:1746006563039125|
[2025/04/30 09:49:23 039146] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:23 039151] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006563038649|now:1746006563039125|
[2025/04/30 09:49:23 039156] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:23 039163] [debug] |scid:4d59faa5923cb9715a849a48|xqc_gen_ack_frame|largest_recv:0|ack_delay:25514|first_ack_range:0|largest_pkt_recv_time:1746006563013649|
[2025/04/30 09:49:23 039169] [debug] |scid:4d59faa5923cb9715a849a48|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:23 039174] [debug] |scid:4d59faa5923cb9715a849a48|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:23 039179] [debug] |scid:4d59faa5923cb9715a849a48|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:23 039185] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 039191] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:23 039197] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:23 039244] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006563039206|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 039256] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 039266] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006563119800|
[2025/04/30 09:49:23 039275] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006563119800|
[2025/04/30 09:49:23 039283] [debug] |xqc_engine_wakeup_after|wakeup:1746006563119800|now:1746006563039283|diff:80517|
[2025/04/30 09:49:23 039291] [debug] |xqc_engine_main_logic|END|now:1746006563039125|
[2025/04/30 09:49:23 120421] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563120420|
[2025/04/30 09:49:23 120462] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563119800|pq_index:0|
[2025/04/30 09:49:23 120469] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006563039125|
[2025/04/30 09:49:23 120476] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|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:1746006563120474|
[2025/04/30 09:49:23 120483] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006563119800|now:1746006563120474|
[2025/04/30 09:49:23 120489] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:23 120494] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B912C|path:0|bytes_in_flight:1673|
[2025/04/30 09:49:23 120499] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:80898|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 120521] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 120526] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 120531] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:23 120536] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:23 120542] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 09:49:23 120550] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:8|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 09:49:23 120556] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B912C|pto_count:1
[2025/04/30 09:49:23 120562] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:161796|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:23 120568] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 120573] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 120578] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:23 120583] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563225698|now:1746006563120562|interv:105136|
[2025/04/30 09:49:23 120588] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006563225698|now:1746006563120562|interval:105136|pto_count:1|srtt:34466
[2025/04/30 09:49:23 120596] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 120602] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 120608] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:23 120615] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:49:23 120670] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:14|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1635|now:1746006563120625|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 120682] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:14|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 120692] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:1635|applimit:2515|
[2025/04/30 09:49:23 120700] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:161796|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:23 120710] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 120717] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 120728] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 1649|
[2025/04/30 09:49:23 120733] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563332421|now:1746006563120700|interv:211721|
[2025/04/30 09:49:23 120738] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006563332421|now:1746006563120700|interval:211721|pto_count:1|srtt:34466
[2025/04/30 09:49:23 120744] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:1649|
[2025/04/30 09:49:23 120751] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:8|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:23 120756] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 09:49:23 120794] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:15|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1649|now:1746006563120764|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 120806] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:15|origin_pktnum:8|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 120816] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:1649|applimit:2515|
[2025/04/30 09:49:23 120824] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:161796|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:23 120832] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 120837] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 120841] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:23 120846] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563332560|now:1746006563120824|interv:211736|
[2025/04/30 09:49:23 120851] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006563332560|now:1746006563120824|interval:211736|pto_count:1|srtt:34466
[2025/04/30 09:49:23 120857] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:1673|
[2025/04/30 09:49:23 120863] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006563332560|
[2025/04/30 09:49:23 120869] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006563332560|
[2025/04/30 09:49:23 120874] [debug] |xqc_engine_wakeup_after|wakeup:1746006563332560|now:1746006563120874|diff:211686|
[2025/04/30 09:49:23 120880] [debug] |xqc_engine_main_logic|END|now:1746006563120474|
[2025/04/30 09:49:23 333146] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563333146|
[2025/04/30 09:49:23 333177] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563332560|pq_index:0|
[2025/04/30 09:49:23 333184] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006563120474|
[2025/04/30 09:49:23 333192] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|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:1746006563333190|
[2025/04/30 09:49:23 333213] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006563332560|now:1746006563333190|
[2025/04/30 09:49:23 333219] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:23 333224] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B912C|path:0|bytes_in_flight:1673|
[2025/04/30 09:49:23 333230] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:161796|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:23 333236] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 333242] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 333247] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:23 333252] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:23 333259] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 09:49:23 333268] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_send_probe_pkt|conn:000055BEC28B912C|path:0|pkt_num:8|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 09:49:23 333274] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B912C|pto_count:2
[2025/04/30 09:49:23 333280] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:323592|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:23 333286] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 333291] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 333296] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:23 333301] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563544356|now:1746006563333279|interv:211077|
[2025/04/30 09:49:23 333306] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006563544356|now:1746006563333279|interval:211077|pto_count:2|srtt:34466
[2025/04/30 09:49:23 333315] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 333321] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 333328] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:23 333335] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 09:49:23 333425] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:16|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1673|now:1746006563333352|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 333461] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:16|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:23 333477] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:1673|applimit:2515|
[2025/04/30 09:49:23 333486] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:323592|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:23 333496] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 333503] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 333508] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 1687|
[2025/04/30 09:49:23 333513] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563756944|now:1746006563333485|interv:423459|
[2025/04/30 09:49:23 333519] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006563756944|now:1746006563333485|interval:423459|pto_count:2|srtt:34466
[2025/04/30 09:49:23 333525] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:1687|
[2025/04/30 09:49:23 333532] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:8|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:23 333538] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 09:49:23 333577] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:17|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1687|now:1746006563333546|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 333588] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:17|origin_pktnum:8|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:23 333597] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:1687|applimit:2515|
[2025/04/30 09:49:23 333605] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34466|rtt_var:11608|pto_duration:323592|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:23 333613] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 333620] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 333625] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 1711|
[2025/04/30 09:49:23 333630] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563757138|now:1746006563333605|interv:423533|
[2025/04/30 09:49:23 333635] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006563757138|now:1746006563333605|interval:423533|pto_count:2|srtt:34466
[2025/04/30 09:49:23 333641] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:1711|
[2025/04/30 09:49:23 333647] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006563757138|
[2025/04/30 09:49:23 333653] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006563757138|
[2025/04/30 09:49:23 333658] [debug] |xqc_engine_wakeup_after|wakeup:1746006563757138|now:1746006563333658|diff:423480|
[2025/04/30 09:49:23 333668] [debug] |xqc_engine_main_logic|END|now:1746006563333190|
[2025/04/30 09:49:23 384002] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:42|state:ESTABED|recv_time:1746006563383998|
[2025/04/30 09:49:23 384025] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d59faa5923cb9715a849a48|spin_bit:0|
[2025/04/30 09:49:23 384040] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:23 384048] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:23 384060] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:23 384069] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:23 384081] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|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:17|path_largest_ack:0|
[2025/04/30 09:49:23 384090] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1883|prior_time:1746006563012914|is_app_limited:0|send_elapse:0|ack_elapse:371084|ctl_first_sent_time:1746006563012914|lagest_ack_time:1746006563383998|curr_delivered:1897|
[2025/04/30 09:49:23 384099] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_sent_time_update:1746006563012914|
[2025/04/30 09:49:23 384107] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 09:49:23 384116] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:9|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:9|
[2025/04/30 09:49:23 384126] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1883|prior_time:1746006563012914|is_app_limited:0|send_elapse:0|ack_elapse:371084|ctl_first_sent_time:1746006563012914|lagest_ack_time:1746006563383998|curr_delivered:2171|
[2025/04/30 09:49:23 384135] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_sent_time_update:1746006563013187|
[2025/04/30 09:49:23 384144] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:23 384152] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:10|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:10|
[2025/04/30 09:49:23 384161] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1883|prior_time:1746006563012914|is_app_limited:0|send_elapse:0|ack_elapse:371084|ctl_first_sent_time:1746006563012914|lagest_ack_time:1746006563383998|curr_delivered:2446|
[2025/04/30 09:49:23 384171] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_sent_time_update:1746006563013277|
[2025/04/30 09:49:23 384180] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:23 384189] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:14|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:14|
[2025/04/30 09:49:23 384198] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1883|prior_time:1746006563012914|is_app_limited:0|send_elapse:0|ack_elapse:371084|ctl_first_sent_time:1746006563012914|lagest_ack_time:1746006563383998|curr_delivered:2460|
[2025/04/30 09:49:23 384206] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_sent_time_update:1746006563120625|
[2025/04/30 09:49:23 384220] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:23 384226] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:15|origin_pktnum:8|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:15|
[2025/04/30 09:49:23 384232] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1883|prior_time:1746006563012914|is_app_limited:0|send_elapse:0|ack_elapse:371084|ctl_first_sent_time:1746006563012914|lagest_ack_time:1746006563383998|curr_delivered:2484|
[2025/04/30 09:49:23 384237] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_sent_time_update:1746006563120764|
[2025/04/30 09:49:23 384242] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:23 384248] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:17|origin_pktnum:8|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:17|
[2025/04/30 09:49:23 384253] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1883|prior_time:1746006563012914|is_app_limited:0|send_elapse:0|ack_elapse:371084|ctl_first_sent_time:1746006563012914|lagest_ack_time:1746006563383998|curr_delivered:2508|
[2025/04/30 09:49:23 384259] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_sent_time_update:1746006563333546|
[2025/04/30 09:49:23 384264] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:23 384269] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:34466|rttvar:11608|minrtt:31165|latest_rtt:50452|ack_delay:19000|
[2025/04/30 09:49:23 384275] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |after update rtt|conn:000055BEC28B912C|srtt:34089|rttvar:9459|minrtt:31165|latest_rtt:50452|ack_delay:19000|
[2025/04/30 09:49:23 384281] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:18|ctl_reordering_time_threshold_shift:0|
[2025/04/30 09:49:23 384286] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:18446744073709551615|thresh:18|
[2025/04/30 09:49:23 384292] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:11|lost_pn:18446744073709551615|po_sent_time:1746006563013421|lost_send_time:1746006563283094|loss_delay:100904|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 09:49:23 384299] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:12|lost_pn:18446744073709551615|po_sent_time:1746006563013902|lost_send_time:1746006563283094|loss_delay:100904|frame:STREAM |repair:128|
[2025/04/30 09:49:23 384305] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006563013902u|
[2025/04/30 09:49:23 384310] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/04/30 09:49:23 384316] [stats] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_detect_lost|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |lost interval:495638|lost_count:3|send_count:15|pkt_num:12|po_send_time:1746006563013902|srtt:34089|cwnd:5744|bw:14122|conn_life:1315588|now:0|last_lost_time:1315588|
[2025/04/30 09:49:23 384322] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:23 384331] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B912C|path:0|
[2025/04/30 09:49:23 384336] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:23 384341] [debug] |scid:4d59faa5923cb9715a849a48|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 371084, delivered 625|rate 1684|lost 5|
[2025/04/30 09:49:23 384347] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:23 384353] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1684) in round 4|
[2025/04/30 09:49:23 384358] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_update_min_rtt|minrtt expire|rtt:31165, old_rtt:31165|
[2025/04/30 09:49:23 384364] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1962|
[2025/04/30 09:49:23 384369] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:625|po_sent_time:1746006563333546|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2508|
[2025/04/30 09:49:23 384375] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:625|po_sent_time:1746006563333546|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2508|
[2025/04/30 09:49:23 384381] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |bbr on ack|mode:0|pacing_rate:3744005|bw:14122|cwnd:6369|full_bw_reached:0|inflight:0|srtt:34089|latest_rtt:50452|min_rtt:31165|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:23 384389] [stats] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |path:0||cwnd:6369|inflight:0|mode:0|applimit:2515|pacing_rate:3744005|bw:14122|srtt:34089|latest_rtt:50452|min_rtt:31165|send:24|lost:3|tlp:4|recv:9|recovery:0|slow_start:1|conn_life:1315978|acked:625|delivered:2508|is_cwnd_limited:0|
[2025/04/30 09:49:23 384398] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:23 384404] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746006563383998|dcid:4d59faa5923cb9715a849a48|dcid_seq:0|
[2025/04/30 09:49:23 384411] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:PATH_IDLE|expire:1746006683383998|now:1746006563383998|interv:120000000|
[2025/04/30 09:49:23 384417] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:CONN_IDLE|expire:1746006683383998|now:1746006563383998|interv:120000000|
[2025/04/30 09:49:23 384422] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563757138|pq_index:0|
[2025/04/30 09:49:23 384428] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006563333190|
[2025/04/30 09:49:23 384433] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563384433|
[2025/04/30 09:49:23 384464] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006563384462|
[2025/04/30 09:49:23 384473] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34089|min_srtt:34089|path_bw:14122|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:23 384479] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_can_send|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:6369|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 384489] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34089|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 384496] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:11|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:23 384501] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:34089|min_srtt:34089|path_bw:14122|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:23 384507] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_can_send|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |path:0|can:1|pkt_sz:1041|schedule_bytes:45|inflight:0|cwnd:6369|conn:000055BEC28B912C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:23 384513] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:34089|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 384518] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:12|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:23 384525] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:23 384530] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_can_send|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:6369|conn:000055BEC28B912C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 384536] [debug] |scid:4d59faa5923cb9715a849a48|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:23 384542] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:18-21|next_skip_chance:1746006563675316|current_time:1746006563384541|
[2025/04/30 09:49:23 384548] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 09:49:23 384592] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:22|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746006563384558|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 384599] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:22|origin_pktnum:11|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:23 384606] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2515|
[2025/04/30 09:49:23 384615] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34089|rtt_var:9459|pto_duration:71925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 384624] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 384633] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 384641] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 45|
[2025/04/30 09:49:23 384649] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563481483|now:1746006563384614|interv:96869|
[2025/04/30 09:49:23 384657] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006563481483|now:1746006563384614|interval:96869|pto_count:0|srtt:34089
[2025/04/30 09:49:23 384675] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6369|inflight:45|
[2025/04/30 09:49:23 384684] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:12|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:23 384690] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_can_send|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:45|cwnd:6369|conn:000055BEC28B912C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:23 384696] [debug] |scid:4d59faa5923cb9715a849a48|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:23 384701] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 09:49:23 384747] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:23|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45|now:1746006563384711|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:23 384759] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:23|origin_pktnum:12|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:23 384769] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:2515|
[2025/04/30 09:49:23 384778] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|srtt:34089|rtt_var:9459|pto_duration:71925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 384787] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 384795] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 384801] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B912C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 09:49:23 384805] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563481636|now:1746006563384777|interv:96859|
[2025/04/30 09:49:23 384809] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B912C|path:0|pns:2|expire:1746006563481636|now:1746006563384777|interval:96859|pto_count:0|srtt:34089
[2025/04/30 09:49:23 384814] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6369|inflight:1086|
[2025/04/30 09:49:23 384819] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006563481636|
[2025/04/30 09:49:23 384823] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006563481636|
[2025/04/30 09:49:23 384827] [debug] |xqc_engine_wakeup_after|wakeup:1746006563481636|now:1746006563384827|diff:96809|
[2025/04/30 09:49:23 384832] [debug] |xqc_engine_main_logic|END|now:1746006563384462|
[2025/04/30 09:49:23 384838] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563384838|
[2025/04/30 09:49:23 384842] [debug] |xqc_engine_wakeup_after|wakeup:1746006563481636|now:1746006563384842|diff:96794|
[2025/04/30 09:49:23 384846] [debug] |xqc_engine_main_logic|END|now:1746006563384838|
[2025/04/30 09:49:23 416570] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:44|state:ESTABED|recv_time:1746006563416567|
[2025/04/30 09:49:23 416596] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d59faa5923cb9715a849a48|spin_bit:0|
[2025/04/30 09:49:23 416610] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:23 416627] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:23 416649] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:23 416656] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:23 416666] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:22|origin_pktnum:11|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:23|path_largest_ack:22|
[2025/04/30 09:49:23 416674] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:45|prior_delivered:2508|prior_time:1746006563384558|is_app_limited:1|send_elapse:0|ack_elapse:32009|ctl_first_sent_time:1746006563384558|lagest_ack_time:1746006563416567|curr_delivered:2553|
[2025/04/30 09:49:23 416680] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_sent_time_update:1746006563384558|
[2025/04/30 09:49:23 416687] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:49:23 416694] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|conn:000055BEC28B912C|path:0|pkt_num:23|origin_pktnum:12|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:23|path_largest_ack:23|
[2025/04/30 09:49:23 416701] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:45|prior_delivered:2508|prior_time:1746006563384558|is_app_limited:1|send_elapse:0|ack_elapse:32009|ctl_first_sent_time:1746006563384558|lagest_ack_time:1746006563416567|curr_delivered:3594|
[2025/04/30 09:49:23 416708] [debug] |scid:4d59faa5923cb9715a849a48|xqc_update_sample|sampler_sent_time_update:1746006563384711|
[2025/04/30 09:49:23 416713] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:49:23 416719] [debug] |scid:4d59faa5923cb9715a849a48|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:49:23 416724] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:STREAM_CLOSE|expire:1746006563707498|now:1746006563416723|interv:290775|
[2025/04/30 09:49:23 416729] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:49:23 416735] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B912C|srtt:34089|rttvar:9459|minrtt:31165|latest_rtt:31856|ack_delay:1000|
[2025/04/30 09:49:23 416742] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |after update rtt|conn:000055BEC28B912C|srtt:33685|rttvar:7903|minrtt:31165|latest_rtt:31856|ack_delay:1000|
[2025/04/30 09:49:23 416749] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_get_lost_sent_pn|largest_acked:23|lost_pn:5|thresh:18|
[2025/04/30 09:49:23 416755] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:23 416759] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B912C|path:0|
[2025/04/30 09:49:23 416763] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:23 416768] [debug] |scid:4d59faa5923cb9715a849a48|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32009, delivered 1086|rate 33927|lost 5|
[2025/04/30 09:49:23 416774] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 09:49:23 416781] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33927) in round 5|
[2025/04/30 09:49:23 416788] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_update_min_rtt|minrtt expire|rtt:31165, old_rtt:31165|
[2025/04/30 09:49:23 416793] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2172|
[2025/04/30 09:49:23 416801] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6369|packet_lost:0|acked:1086|po_sent_time:1746006563384711|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3594|
[2025/04/30 09:49:23 416806] [debug] |scid:4d59faa5923cb9715a849a48|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6369|packet_lost:0|acked:1086|po_sent_time:1746006563384711|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3594|
[2025/04/30 09:49:23 416810] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |bbr on ack|mode:0|pacing_rate:3744005|bw:33927|cwnd:7455|full_bw_reached:0|inflight:0|srtt:33685|latest_rtt:31856|min_rtt:31165|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:23 416816] [stats] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834 |bandwidth change record|bw_before:14122|bw_after:33927|srtt:33685|cwnd:7455|
[2025/04/30 09:49:23 416821] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:23 416826] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746006563416567|dcid:4d59faa5923cb9715a849a48|dcid_seq:0|
[2025/04/30 09:49:23 416832] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:PATH_IDLE|expire:1746006683416567|now:1746006563416567|interv:120000000|
[2025/04/30 09:49:23 416837] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:CONN_IDLE|expire:1746006683416567|now:1746006563416567|interv:120000000|
[2025/04/30 09:49:23 416841] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563481636|pq_index:0|
[2025/04/30 09:49:23 416846] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006563384462|
[2025/04/30 09:49:23 416850] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563416850|
[2025/04/30 09:49:23 416856] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006563416854|
[2025/04/30 09:49:23 416865] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006563707498|
[2025/04/30 09:49:23 416869] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006563707498|
[2025/04/30 09:49:23 416873] [debug] |xqc_engine_wakeup_after|wakeup:1746006563707498|now:1746006563416873|diff:290625|
[2025/04/30 09:49:23 416877] [debug] |xqc_engine_main_logic|END|now:1746006563416854|
[2025/04/30 09:49:23 416883] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563416883|
[2025/04/30 09:49:23 416887] [debug] |xqc_engine_wakeup_after|wakeup:1746006563707498|now:1746006563416887|diff:290611|
[2025/04/30 09:49:23 416891] [debug] |xqc_engine_main_logic|END|now:1746006563416883|
[2025/04/30 09:49:23 417214] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B912C|size:47|state:ESTABED|recv_time:1746006563417213|
[2025/04/30 09:49:23 417225] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d59faa5923cb9715a849a48|spin_bit:0|
[2025/04/30 09:49:23 417233] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:23 417240] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:23 417250] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 09:49:23 417263] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:23 417271] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:CONN_DRAINING|expire:1746006563688161|now:1746006563417270|interv:270891|
[2025/04/30 09:49:23 417277] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:49:23 417284] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:49:23 417291] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:23 417297] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:23 417304] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:23 417310] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:23 417317] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:23 417328] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:23 417334] [debug] |scid:4d59faa5923cb9715a849a48|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:23 417341] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 09:49:23 417347] [info] |scid:4d59faa5923cb9715a849a48|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B912C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:6|frame:CONNECTION_CLOSE |recv_time:1746006563417213|dcid:4d59faa5923cb9715a849a48|dcid_seq:0|
[2025/04/30 09:49:23 417355] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:PATH_IDLE|expire:1746006683417213|now:1746006563417213|interv:120000000|
[2025/04/30 09:49:23 417362] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_set|type:CONN_IDLE|expire:1746006683417213|now:1746006563417213|interv:120000000|
[2025/04/30 09:49:23 417369] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563707498|pq_index:0|
[2025/04/30 09:49:23 417375] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006563416854|
[2025/04/30 09:49:23 417382] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563417382|
[2025/04/30 09:49:23 417389] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|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:1746006563417387|
[2025/04/30 09:49:23 417396] [debug] |scid:4d59faa5923cb9715a849a48|xqc_path_get_perf_class|conn:000055BEC28B912C|path_id:0|path_srtt:33685|min_srtt:33685|path_bw:33927|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:23 417401] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B912C|path_id:0|path_srtt:33685|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 417406] [debug] |scid:4d59faa5923cb9715a849a48|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:23 417411] [debug] |scid:4d59faa5923cb9715a849a48|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B912C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:23 417416] [debug] |scid:4d59faa5923cb9715a849a48|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 09:49:23 417473] [info] |scid:4d59faa5923cb9715a849a48|xqc_send_packet_with_pn|<==|conn:000055BEC28B912C|path:0|pkt_num:24|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006563417425|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 417492] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_on_packet_sent|conn:000055BEC28B912C|path:0|pkt_num:24|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 09:49:23 417500] [debug] |scid:4d59faa5923cb9715a849a48|xqc_conn_next_wakeup_time|wakeup_time:1746006563688161|
[2025/04/30 09:49:23 417507] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_wakeup_queue|next_tick_time:1746006563688161|
[2025/04/30 09:49:23 417513] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563417513|diff:270648|
[2025/04/30 09:49:23 417520] [debug] |xqc_engine_main_logic|END|now:1746006563417387|
[2025/04/30 09:49:23 417528] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563417527|
[2025/04/30 09:49:23 417534] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563417534|diff:270627|
[2025/04/30 09:49:23 417540] [debug] |xqc_engine_main_logic|END|now:1746006563417527|
[2025/04/30 09:49:23 420653] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:CONN_IDLE|expire:1746006623420651|now:1746006563420651|interv:60000000|
[2025/04/30 09:49:23 420674] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:PATH_IDLE|expire:1746006623420674|now:1746006563420674|interv:60000000|
[2025/04/30 09:49:23 420685] [debug] |xqc_path_create|path:0|dcid:474d015dad8e2945|scid:be782daa3b49eb380bf7ce7c|create_path_count:1|
[2025/04/30 09:49:23 420696] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:23 420703] [debug] |xqc_path_init|path:0|dcid:474d015dad8e2945|scid:be782daa3b49eb380bf7ce7c|state:2|
[2025/04/30 09:49:23 420709] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_create|success|scid:be782daa3b49eb380bf7ce7c|dcid:474d015dad8e2945|conn:000055BEC28E332C|
[2025/04/30 09:49:23 420717] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_server_create|hash odcid conn|odcid:6e1d5124665dca7e|conn:000055BEC28E332C|
[2025/04/30 09:49:23 420731] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_get_local_transport_params|generate sr_token[2a8dda67bfb091849644de18a8a9b060] for cid[6e1d5124665dca7e]
[2025/04/30 09:49:23 420758] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945|
[2025/04/30 09:49:23 420764] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:1200|state:S_INIT|recv_time:1746006563420622|
[2025/04/30 09:49:23 420896] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:23 420903] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:23 420910] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:23 420915] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:23 420922] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:23 420927] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:23 420932] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_check_token|token empty|
[2025/04/30 09:49:23 420938] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_process_crypto_frame|check_token fail|conn:000055BEC28E332C|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945|
[2025/04/30 09:49:23 420945] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:23 420950] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:23 420956] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:23 420961] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:23 421068] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:23 421330] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:23 421337] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:23 421342] [warn] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:23 421609] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:23 421618] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:23 421624] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:23 421629] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:23 421635] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:23 421640] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:23 421645] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:23 421654] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:23 421660] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:23 421665] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:23 421671] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006563420622|dcid:6e1d5124665dca7e|dcid_seq:0|
[2025/04/30 09:49:23 421677] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:PATH_IDLE|expire:1746006623420622|now:1746006563420622|interv:60000000|
[2025/04/30 09:49:23 421683] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:CONN_IDLE|expire:1746006623420622|now:1746006563420622|interv:60000000|
[2025/04/30 09:49:23 421688] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563421688|
[2025/04/30 09:49:23 421693] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006563421693|
[2025/04/30 09:49:23 421699] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:23 421704] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:23 421709] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_crypto_write_streams|
[2025/04/30 09:49:23 421714] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:23 421719] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:23 421726] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006563421726|
[2025/04/30 09:49:23 421732] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:23 421737] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_crypto_write_streams|
[2025/04/30 09:49:23 421741] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:23 421747] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006563421746|
[2025/04/30 09:49:23 421759] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006563421759|
[2025/04/30 09:49:23 421765] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006563421764|
[2025/04/30 09:49:23 421771] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006563421770|
[2025/04/30 09:49:23 421776] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:23 421783] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_gen_ack_frame|largest_recv:0|ack_delay:1160|first_ack_range:0|largest_pkt_recv_time:1746006563420622|
[2025/04/30 09:49:23 421789] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:23 421794] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:23 421799] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:23 421805] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:23 421811] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 421817] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:23 421822] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:23 421827] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 421833] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:23 421838] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:23 421843] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 421849] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:23 421855] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:23 421860] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 421866] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:23 421870] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:23 421874] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 421882] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:23 421886] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 421891] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:23 421896] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:23 421932] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006563421903|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 421939] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 421945] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:23 421952] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 421960] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:23 421966] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 421973] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 421979] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564171903|now:1746006563421952|interv:749951|
[2025/04/30 09:49:23 421986] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:0|expire:1746006564171903|now:1746006563421952|interval:749951|pto_count:0|srtt:250000
[2025/04/30 09:49:23 421993] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:23 422001] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 422008] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:23 422038] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006563422015|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 422044] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 422051] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:23 422058] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 422065] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:23 422071] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:23 422078] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 422091] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564171903|now:1746006563422058|interv:749845|
[2025/04/30 09:49:23 422096] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:0|expire:1746006564171903|now:1746006563422058|interval:749845|pto_count:0|srtt:250000
[2025/04/30 09:49:23 422100] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:23 422105] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 422110] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:23 422139] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006563422116|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 422145] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 422153] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:23 422160] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 422167] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:23 422173] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:23 422180] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 422186] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564171903|now:1746006563422159|interv:749744|
[2025/04/30 09:49:23 422191] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:0|expire:1746006564171903|now:1746006563422159|interval:749744|pto_count:0|srtt:250000
[2025/04/30 09:49:23 422195] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:23 422200] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 422204] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:23 422231] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006563422211|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 422237] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 422244] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:23 422251] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 422258] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:23 422264] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:23 422277] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 422282] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564171903|now:1746006563422250|interv:749653|
[2025/04/30 09:49:23 422286] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:0|expire:1746006564171903|now:1746006563422250|interval:749653|pto_count:0|srtt:250000
[2025/04/30 09:49:23 422291] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:23 422295] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 422300] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:23 422327] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006563422306|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 422332] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|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 09:49:23 422340] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:23 422346] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 422354] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:23 422360] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:23 422366] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 422373] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564171903|now:1746006563422346|interv:749557|
[2025/04/30 09:49:23 422377] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:0|expire:1746006564171903|now:1746006563422346|interval:749557|pto_count:0|srtt:250000
[2025/04/30 09:49:23 422382] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:23 422387] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:23 422391] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:23 422417] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006563422397|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 422423] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|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 09:49:23 422431] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_next_wakeup_time|wakeup_time:1746006564171903|
[2025/04/30 09:49:23 422456] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_wakeup_queue|next_tick_time:1746006564171903|
[2025/04/30 09:49:23 422463] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563422463|diff:265698|
[2025/04/30 09:49:23 422476] [debug] |xqc_engine_main_logic|END|now:1746006563421693|
[2025/04/30 09:49:23 422485] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563422485|
[2025/04/30 09:49:23 422489] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563422489|diff:265672|
[2025/04/30 09:49:23 422493] [debug] |xqc_engine_main_logic|END|now:1746006563422485|
[2025/04/30 09:49:23 457726] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006563457724|
[2025/04/30 09:49:23 457749] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:23 457761] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:23 457768] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:23 457780] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:23 457789] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:23 457798] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:49:23 457807] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006563421903|is_app_limited:1|send_elapse:213|ack_elapse:35821|ctl_first_sent_time:1746006563422116|lagest_ack_time:1746006563457724|curr_delivered:509|
[2025/04/30 09:49:23 457816] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_update_sample|sampler_sent_time_update:1746006563422116|
[2025/04/30 09:49:23 457825] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:23 457832] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E332C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35608|ack_delay:0|
[2025/04/30 09:49:23 457841] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |after update rtt|conn:000055BEC28E332C|srtt:35608|rttvar:17804|minrtt:35608|latest_rtt:35608|ack_delay:0|
[2025/04/30 09:49:23 457849] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:23 457858] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:23 457866] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006563462074|now:1746006563457865|interval:4209|
[2025/04/30 09:49:23 457875] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563462074|now:1746006563457865|interv:4209|
[2025/04/30 09:49:23 457883] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_generate_sample|sampler: send_elapse 213, ack_elapse 35821, delivered 509|rate 14209|lost 0|
[2025/04/30 09:49:23 457892] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:23 457900] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14209) in round 1|
[2025/04/30 09:49:23 457908] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_update_min_rtt|probertt expire|rtt:35608, old_rtt:2147483647|
[2025/04/30 09:49:23 457916] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_update_min_rtt|minrtt expire|rtt:35608, old_rtt:2147483647|
[2025/04/30 09:49:23 457924] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1018|
[2025/04/30 09:49:23 457932] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:509|po_sent_time:1746006563422116|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:23 457952] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:509|po_sent_time:1746006563422116|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:23 457962] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |bbr on ack|mode:0|pacing_rate:3723081|bw:14209|cwnd:46461|full_bw_reached:0|inflight:1535|srtt:35608|latest_rtt:35608|min_rtt:35608|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:23 457968] [stats] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |path:0||cwnd:46461|inflight:1535|mode:0|applimit:0|pacing_rate:3723081|bw:14209|srtt:35608|latest_rtt:35608|min_rtt:35608|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:37318|acked:509|delivered:509|is_cwnd_limited:0|
[2025/04/30 09:49:23 457977] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:351|cwnd:46461|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:23 457982] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:23 457988] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006563462074|now:1746006563457987|interval:4087|
[2025/04/30 09:49:23 457993] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563462074|now:1746006563457987|interv:4087|
[2025/04/30 09:49:23 457998] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_addr_validated|Address Validated|conn:000055BEC28E332C|role:1|
[2025/04/30 09:49:23 458005] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:23 458010] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006563457724|dcid:be782daa3b49eb380bf7ce7c|dcid_seq:0|
[2025/04/30 09:49:23 458016] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:PATH_IDLE|expire:1746006623457724|now:1746006563457724|interv:60000000|
[2025/04/30 09:49:23 458022] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:CONN_IDLE|expire:1746006623457724|now:1746006563457724|interv:60000000|
[2025/04/30 09:49:23 458027] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006564171903|pq_index:2|
[2025/04/30 09:49:23 458033] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_active_queue|last_ticked_time:1746006563421693|
[2025/04/30 09:49:23 458038] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563458038|
[2025/04/30 09:49:23 458045] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006563458043|
[2025/04/30 09:49:23 458053] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_next_wakeup_time|wakeup_time:1746006563462074|
[2025/04/30 09:49:23 458059] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_wakeup_queue|next_tick_time:1746006563462074|
[2025/04/30 09:49:23 458064] [debug] |xqc_engine_wakeup_after|wakeup:1746006563462074|now:1746006563458063|diff:4011|
[2025/04/30 09:49:23 458069] [debug] |xqc_engine_main_logic|END|now:1746006563458043|
[2025/04/30 09:49:23 458079] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006563458078|
[2025/04/30 09:49:23 458090] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:23 458097] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:23 458102] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:23 458108] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:23 458113] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:23 458119] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:23 458125] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1971|prior_delivered:0|prior_time:1746006563421903|is_app_limited:1|send_elapse:308|ack_elapse:36175|ctl_first_sent_time:1746006563422211|lagest_ack_time:1746006563458078|curr_delivered:626|
[2025/04/30 09:49:23 458131] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_update_sample|sampler_sent_time_update:1746006563422211|
[2025/04/30 09:49:23 458136] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:23 458141] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E332C|srtt:35608|rttvar:17804|minrtt:35608|latest_rtt:35867|ack_delay:0|
[2025/04/30 09:49:23 458146] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |after update rtt|conn:000055BEC28E332C|srtt:35640|rttvar:13417|minrtt:35608|latest_rtt:35867|ack_delay:0|
[2025/04/30 09:49:23 458152] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:23 458157] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:23 458162] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006563462365|now:1746006563458162|interval:4203|
[2025/04/30 09:49:23 458167] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563462365|now:1746006563458162|interv:4203|
[2025/04/30 09:49:23 458172] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_generate_sample|sampler: send_elapse 308, ack_elapse 36175, delivered 626|rate 17304|lost 0|
[2025/04/30 09:49:23 458177] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (17304) in round 1|
[2025/04/30 09:49:23 458182] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_update_min_rtt|minrtt expire|rtt:35608, old_rtt:35608|
[2025/04/30 09:49:23 458187] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1240|
[2025/04/30 09:49:23 458192] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46461|packet_lost:0|acked:117|po_sent_time:1746006563422211|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:23 458198] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46461|packet_lost:0|acked:117|po_sent_time:1746006563422211|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:23 458204] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |bbr on ack|mode:0|pacing_rate:3723081|bw:17304|cwnd:46578|full_bw_reached:0|inflight:234|srtt:35640|latest_rtt:35867|min_rtt:35608|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:23 458214] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:23 458219] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006563462365|now:1746006563458219|interval:4146|
[2025/04/30 09:49:23 458224] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563462365|now:1746006563458219|interv:4146|
[2025/04/30 09:49:23 458230] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:23 458235] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006563458078|dcid:be782daa3b49eb380bf7ce7c|dcid_seq:0|
[2025/04/30 09:49:23 458242] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:PATH_IDLE|expire:1746006623458078|now:1746006563458078|interv:60000000|
[2025/04/30 09:49:23 458247] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:CONN_IDLE|expire:1746006623458078|now:1746006563458078|interv:60000000|
[2025/04/30 09:49:23 458252] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563462074|pq_index:0|
[2025/04/30 09:49:23 458257] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_active_queue|last_ticked_time:1746006563458043|
[2025/04/30 09:49:23 458262] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563458262|
[2025/04/30 09:49:23 458267] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006563458266|
[2025/04/30 09:49:23 458274] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_next_wakeup_time|wakeup_time:1746006563462365|
[2025/04/30 09:49:23 458279] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_wakeup_queue|next_tick_time:1746006563462365|
[2025/04/30 09:49:23 458283] [debug] |xqc_engine_wakeup_after|wakeup:1746006563462365|now:1746006563458283|diff:4082|
[2025/04/30 09:49:23 458289] [debug] |xqc_engine_main_logic|END|now:1746006563458266|
[2025/04/30 09:49:23 458295] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563458295|
[2025/04/30 09:49:23 458299] [debug] |xqc_engine_wakeup_after|wakeup:1746006563462365|now:1746006563458299|diff:4066|
[2025/04/30 09:49:23 458304] [debug] |xqc_engine_main_logic|END|now:1746006563458295|
[2025/04/30 09:49:23 463379] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563463379|
[2025/04/30 09:49:23 463390] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563462365|pq_index:0|
[2025/04/30 09:49:23 463395] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_active_queue|last_ticked_time:1746006563458266|
[2025/04/30 09:49:23 463401] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006563463400|
[2025/04/30 09:49:23 463407] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006563462365|now:1746006563463400|
[2025/04/30 09:49:23 463412] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:23 463417] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:23 463422] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:23 463433] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746006563422015|lost_send_time:1746006563423050|loss_delay:40350|frame:CRYPTO |repair:32|
[2025/04/30 09:49:23 463459] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006563422015u|
[2025/04/30 09:49:23 463465] [stats] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_detect_lost|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |lost interval:1746006563463400|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746006563422015|srtt:35640|cwnd:46578|bw:17304|conn_life:42750|now:0|last_lost_time:42750|
[2025/04/30 09:49:23 463471] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:23 463476] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:35640|rtt_var:13417|pto_duration:89308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 463482] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 463487] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:23 463491] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 463496] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563511614|now:1746006563463476|interv:48138|
[2025/04/30 09:49:23 463501] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006563511614|now:1746006563463476|interval:48138|pto_count:0|srtt:35640
[2025/04/30 09:49:23 463508] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:35640|min_srtt:35640|path_bw:17304|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:23 463514] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_can_send|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:73|cwnd:46578|conn:000055BEC28E332C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 463520] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:35640|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 463525] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:23 463532] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 463537] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_can_send|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:73|cwnd:46578|conn:000055BEC28E332C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 463543] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:23 463549] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:23 463592] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006563463558|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 463600] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:23 463606] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:23 463616] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:35640|rtt_var:13417|pto_duration:89308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 463621] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 463626] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 234|
[2025/04/30 09:49:23 463631] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 463636] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563552866|now:1746006563463615|interv:89251|
[2025/04/30 09:49:23 463641] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006563552866|now:1746006563463615|interval:89251|pto_count:0|srtt:35640
[2025/04/30 09:49:23 463646] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46578|inflight:234|
[2025/04/30 09:49:23 463653] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_next_wakeup_time|wakeup_time:1746006563552866|
[2025/04/30 09:49:23 463658] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_wakeup_queue|next_tick_time:1746006563552866|
[2025/04/30 09:49:23 463663] [debug] |xqc_engine_wakeup_after|wakeup:1746006563552866|now:1746006563463663|diff:89203|
[2025/04/30 09:49:23 463668] [debug] |xqc_engine_main_logic|END|now:1746006563463400|
[2025/04/30 09:49:23 496903] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006563496901|
[2025/04/30 09:49:23 496921] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:23 496931] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:23 496938] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:23 496947] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:23 496954] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:23 496962] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:23 496971] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:234|prior_delivered:626|prior_time:1746006563458078|is_app_limited:1|send_elapse:41347|ack_elapse:38823|ctl_first_sent_time:1746006563463558|lagest_ack_time:1746006563496901|curr_delivered:787|
[2025/04/30 09:49:23 496978] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_update_sample|sampler_sent_time_update:1746006563463558|
[2025/04/30 09:49:23 496986] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:23 496993] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E332C|srtt:35640|rttvar:13417|minrtt:35608|latest_rtt:33343|ack_delay:0|
[2025/04/30 09:49:23 496999] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |after update rtt|conn:000055BEC28E332C|srtt:35352|rttvar:10637|minrtt:33343|latest_rtt:33343|ack_delay:0|
[2025/04/30 09:49:23 497006] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:23 497016] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746006563422306|lost_send_time:1746006563457130|loss_delay:39771|frame:CRYPTO |repair:32|
[2025/04/30 09:49:23 497035] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006563422306u|
[2025/04/30 09:49:23 497043] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:23 497052] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:23 497057] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:23 497062] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_generate_sample|sampler: send_elapse 41347, ack_elapse 38823, delivered 161|rate 3893|lost 2|
[2025/04/30 09:49:23 497068] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:23 497073] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_update_min_rtt|probertt expire|rtt:33343, old_rtt:35608|
[2025/04/30 09:49:23 497078] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_update_min_rtt|minrtt expire|rtt:33343, old_rtt:35608|
[2025/04/30 09:49:23 497083] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1240|
[2025/04/30 09:49:23 497088] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46578|packet_lost:1|acked:161|po_sent_time:1746006563463558|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:787|
[2025/04/30 09:49:23 497094] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46578|packet_lost:1|acked:161|po_sent_time:1746006563463558|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:787|
[2025/04/30 09:49:23 497100] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |bbr on ack|mode:0|pacing_rate:3723081|bw:17304|cwnd:46739|full_bw_reached:0|inflight:0|srtt:35352|latest_rtt:33343|min_rtt:33343|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:23 497108] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:23 497113] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:23 497118] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:23 497123] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:23 497129] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006563496901|dcid:be782daa3b49eb380bf7ce7c|dcid_seq:0|
[2025/04/30 09:49:23 497135] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:PATH_IDLE|expire:1746006623496901|now:1746006563496901|interv:60000000|
[2025/04/30 09:49:23 497141] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:CONN_IDLE|expire:1746006623496901|now:1746006563496901|interv:60000000|
[2025/04/30 09:49:23 497146] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563552866|pq_index:0|
[2025/04/30 09:49:23 497152] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_active_queue|last_ticked_time:1746006563463400|
[2025/04/30 09:49:23 497157] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563497157|
[2025/04/30 09:49:23 497164] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006563497162|
[2025/04/30 09:49:23 497177] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:35352|min_srtt:35352|path_bw:17304|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:23 497182] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_can_send|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:46739|conn:000055BEC28E332C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 497188] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:35352|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 497194] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:23 497201] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 497206] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_can_send|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:46739|conn:000055BEC28E332C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 497211] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:23 497217] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:23 497263] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006563497226|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 497270] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:23 497276] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:23 497286] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:35352|rtt_var:10637|pto_duration:77900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 497295] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 497303] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:23 497311] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 497319] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563575126|now:1746006563497285|interv:77841|
[2025/04/30 09:49:23 497328] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006563575126|now:1746006563497285|interval:77841|pto_count:0|srtt:35352
[2025/04/30 09:49:23 497337] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:73|
[2025/04/30 09:49:23 497347] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_next_wakeup_time|wakeup_time:1746006563575126|
[2025/04/30 09:49:23 497355] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_wakeup_queue|next_tick_time:1746006563575126|
[2025/04/30 09:49:23 497360] [debug] |xqc_engine_wakeup_after|wakeup:1746006563575126|now:1746006563497360|diff:77766|
[2025/04/30 09:49:23 497366] [debug] |xqc_engine_main_logic|END|now:1746006563497162|
[2025/04/30 09:49:23 497373] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563497373|
[2025/04/30 09:49:23 497378] [debug] |xqc_engine_wakeup_after|wakeup:1746006563575126|now:1746006563497378|diff:77748|
[2025/04/30 09:49:23 497388] [debug] |xqc_engine_main_logic|END|now:1746006563497373|
[2025/04/30 09:49:23 575518] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563575518|
[2025/04/30 09:49:23 575535] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563575126|pq_index:0|
[2025/04/30 09:49:23 575542] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_active_queue|last_ticked_time:1746006563497162|
[2025/04/30 09:49:23 575549] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_process_conn|conn:000055BEC28E332C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006563575547|
[2025/04/30 09:49:23 575555] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006563575126|now:1746006563575547|
[2025/04/30 09:49:23 575561] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:23 575566] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28E332C|path:0|bytes_in_flight:73|
[2025/04/30 09:49:23 575572] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:35352|rtt_var:10637|pto_duration:77900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 575577] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 575582] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:23 575587] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 575592] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:23 575598] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_send_probe_pkt|conn:000055BEC28E332C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:23 575606] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_send_probe_pkt|conn:000055BEC28E332C|path:0|pkt_num:5|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:23 575611] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28E332C|pto_count:1
[2025/04/30 09:49:23 575617] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:23 575622] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:23 575627] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006563575547|
[2025/04/30 09:49:23 575632] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:23 575638] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 575644] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 575650] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 575656] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:23 575704] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006563575666|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 575712] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 575726] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:23 575731] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:35352|rtt_var:10637|pto_duration:155800|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:23 575737] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 575742] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:23 575749] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 575757] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563731466|now:1746006563575731|interv:155735|
[2025/04/30 09:49:23 575765] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006563731466|now:1746006563575731|interval:155735|pto_count:1|srtt:35352
[2025/04/30 09:49:23 575775] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:73|
[2025/04/30 09:49:23 575785] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:5|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 575793] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:23 575839] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006563575805|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 575848] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 575858] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:23 575866] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:35352|rtt_var:10637|pto_duration:155800|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:23 575875] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 575883] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:23 575892] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 575900] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563731605|now:1746006563575866|interv:155739|
[2025/04/30 09:49:23 575908] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006563731605|now:1746006563575866|interval:155739|pto_count:1|srtt:35352
[2025/04/30 09:49:23 575915] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:146|
[2025/04/30 09:49:23 575921] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_next_wakeup_time|wakeup_time:1746006563731605|
[2025/04/30 09:49:23 575927] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_wakeup_queue|next_tick_time:1746006563731605|
[2025/04/30 09:49:23 575932] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563575932|diff:112229|
[2025/04/30 09:49:23 575938] [debug] |xqc_engine_main_logic|END|now:1746006563575547|
[2025/04/30 09:49:23 607022] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746006563607020|
[2025/04/30 09:49:23 607047] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 09:49:23 607058] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:23 607066] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:23 607079] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:23 607085] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:23 607095] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:23 607104] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:23 607112] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:23 607281] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:23 607291] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:23 607297] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563731605|pq_index:2|
[2025/04/30 09:49:23 607303] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_active_queue|last_ticked_time:1746006563575547|
[2025/04/30 09:49:23 607308] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:23 607314] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:23 607319] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:23 607327] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:23 607332] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:35352|rtt_var:10637|pto_duration:77900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 607339] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 607344] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:23 607349] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 607354] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563653705|now:1746006563607332|interv:46373|
[2025/04/30 09:49:23 607359] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:1|expire:1746006563653705|now:1746006563607332|interval:46373|pto_count:0|srtt:35352
[2025/04/30 09:49:23 607365] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:23 607372] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:23 607378] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:23 607384] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:91|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006563607020|dcid:be782daa3b49eb380bf7ce7c|dcid_seq:0|
[2025/04/30 09:49:23 607390] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:PATH_IDLE|expire:1746006623607020|now:1746006563607020|interv:60000000|
[2025/04/30 09:49:23 607405] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:CONN_IDLE|expire:1746006623607020|now:1746006563607020|interv:60000000|
[2025/04/30 09:49:23 607410] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563607410|
[2025/04/30 09:49:23 607416] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_process_conn|conn:000055BEC28E332C|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:1746006563607415|
[2025/04/30 09:49:23 607423] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28E332C|
[2025/04/30 09:49:23 607428] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28E332C|
[2025/04/30 09:49:23 607434] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:46739|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:23 607467] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:46739|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:23 607477] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:46739|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:23 607486] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46739|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:23 607495] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:23 607501] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E332C|path:0|
[2025/04/30 09:49:23 607507] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:23 607517] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_gen_token|expire:1746611363|
[2025/04/30 09:49:23 607526] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:23 607534] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:23 607543] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_crypto_write_streams|
[2025/04/30 09:49:23 607551] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:23 607560] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006563607559|
[2025/04/30 09:49:23 607569] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006563607569|
[2025/04/30 09:49:23 607578] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:23 607588] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_gen_ack_frame|largest_recv:3|ack_delay:567|first_ack_range:3|largest_pkt_recv_time:1746006563607020|
[2025/04/30 09:49:23 607596] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 09:49:23 607603] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:23 607612] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:23 607634] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e94692d5dbea3c74e0eb117a|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:23 607643] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:35352|min_srtt:35352|path_bw:17304|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:23 607659] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:35352|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 607668] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:23 607677] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:35352|min_srtt:35352|path_bw:17304|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:23 607684] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:35352|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 607690] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:23 607695] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:35352|min_srtt:35352|path_bw:17304|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:23 607700] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:35352|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 607705] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:23 607711] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:35352|min_srtt:35352|path_bw:17304|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:23 607716] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:35352|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 607721] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:23 607726] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 607732] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:35352|min_srtt:35352|path_bw:17304|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:23 607737] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:35352|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 607745] [debug] |scid:be782daa3b49eb380bf7ce7c|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 09:49:23 607754] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:23 607764] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:23 607811] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006563607774|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 607819] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|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 09:49:23 607826] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:23 607834] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:35352|rtt_var:10637|pto_duration:77900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 607850] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 607859] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 607864] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:23 607869] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563710674|now:1746006563607833|interv:102841|
[2025/04/30 09:49:23 607874] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006563710674|now:1746006563607833|interval:102841|pto_count:0|srtt:35352
[2025/04/30 09:49:23 607880] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:14|
[2025/04/30 09:49:23 607886] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:23 607892] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-5|next_skip_chance:1746006563916591|current_time:1746006563607891|
[2025/04/30 09:49:23 607897] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:23 607935] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:6|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006563607905|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 607947] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:6|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 607955] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:23 607960] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:35352|rtt_var:10637|pto_duration:77900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 607969] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 607977] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 607985] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:23 607993] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563710805|now:1746006563607960|interv:102845|
[2025/04/30 09:49:23 607998] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006563710805|now:1746006563607960|interval:102845|pto_count:0|srtt:35352
[2025/04/30 09:49:23 608006] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:38|
[2025/04/30 09:49:23 608015] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:23 608024] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:23 608070] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:7|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006563608036|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 608089] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|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 09:49:23 608098] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:23 608107] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:35352|rtt_var:10637|pto_duration:77900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 608116] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 608124] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 608131] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:23 608140] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563710936|now:1746006563608107|interv:102829|
[2025/04/30 09:49:23 608148] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006563710936|now:1746006563608107|interval:102829|pto_count:0|srtt:35352
[2025/04/30 09:49:23 608157] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:312|
[2025/04/30 09:49:23 608167] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:23 608175] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:23 608218] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006563608184|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 608228] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|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 09:49:23 608235] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:23 608240] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:35352|rtt_var:10637|pto_duration:77900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 608244] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 608248] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 608252] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:23 608256] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563711084|now:1746006563608240|interv:102844|
[2025/04/30 09:49:23 608260] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006563711084|now:1746006563608240|interval:102844|pto_count:0|srtt:35352
[2025/04/30 09:49:23 608265] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:587|
[2025/04/30 09:49:23 608270] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:23 608274] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:23 608309] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:8|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746006563608285|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 608318] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:8|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 608326] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:23 608331] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:23 608354] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006563608337|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 608359] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|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 09:49:23 608364] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:23 608368] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:35352|rtt_var:10637|pto_duration:77900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 608372] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 608376] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 608380] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:23 608386] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563711237|now:1746006563608368|interv:102869|
[2025/04/30 09:49:23 608392] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006563711237|now:1746006563608368|interval:102869|pto_count:0|srtt:35352
[2025/04/30 09:49:23 608399] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:632|
[2025/04/30 09:49:23 608407] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_next_wakeup_time|wakeup_time:1746006563711237|
[2025/04/30 09:49:23 608413] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_wakeup_queue|next_tick_time:1746006563711237|
[2025/04/30 09:49:23 608418] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563608418|diff:79743|
[2025/04/30 09:49:23 608422] [debug] |xqc_engine_main_logic|END|now:1746006563607415|
[2025/04/30 09:49:23 608430] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:54|state:ESTABED|recv_time:1746006563608430|
[2025/04/30 09:49:23 608460] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:23 608470] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:23 608476] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:23 608485] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:23 608491] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:23 608499] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:23 608503] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:35352|rtt_var:10637|pto_duration:77900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 608513] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 608517] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 608521] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:23 608525] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563711237|now:1746006563608503|interv:102734|
[2025/04/30 09:49:23 608529] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006563711237|now:1746006563608503|interval:102734|pto_count:0|srtt:35352
[2025/04/30 09:49:23 608534] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:23 608539] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:54|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006563608430|dcid:be782daa3b49eb380bf7ce7c|dcid_seq:0|
[2025/04/30 09:49:23 608544] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:PATH_IDLE|expire:1746006683608430|now:1746006563608430|interv:120000000|
[2025/04/30 09:49:23 608548] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:CONN_IDLE|expire:1746006683608430|now:1746006563608430|interv:120000000|
[2025/04/30 09:49:23 608552] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563711237|pq_index:2|
[2025/04/30 09:49:23 608557] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_active_queue|last_ticked_time:1746006563607415|
[2025/04/30 09:49:23 608564] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563608564|
[2025/04/30 09:49:23 608573] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_process_conn|conn:000055BEC28E332C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006563608570|
[2025/04/30 09:49:23 608581] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_next_wakeup_time|wakeup_time:1746006563711237|
[2025/04/30 09:49:23 608586] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_wakeup_queue|next_tick_time:1746006563711237|
[2025/04/30 09:49:23 608590] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563608590|diff:79571|
[2025/04/30 09:49:23 608595] [debug] |xqc_engine_main_logic|END|now:1746006563608570|
[2025/04/30 09:49:23 608602] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:51|state:ESTABED|recv_time:1746006563608602|
[2025/04/30 09:49:23 608607] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:be782daa3b49eb380bf7ce7c|spin_bit:0|
[2025/04/30 09:49:23 608612] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:23 608616] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:23 608621] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:23 608625] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:23 608630] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:23 608638] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:23 608645] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:23 608657] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563711237|pq_index:2|
[2025/04/30 09:49:23 608664] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_active_queue|last_ticked_time:1746006563608570|
[2025/04/30 09:49:23 608669] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:23 608674] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:ACK_01RTT|expire:1746006563633602|now:1746006563608602|interv:25000|
[2025/04/30 09:49:23 608679] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006563608602|max_ack_delay:25000|
[2025/04/30 09:49:23 608684] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:23 608688] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006563608602|dcid:be782daa3b49eb380bf7ce7c|dcid_seq:0|
[2025/04/30 09:49:23 608693] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:PATH_IDLE|expire:1746006683608602|now:1746006563608602|interv:120000000|
[2025/04/30 09:49:23 608697] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:CONN_IDLE|expire:1746006683608602|now:1746006563608602|interv:120000000|
[2025/04/30 09:49:23 608702] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563608702|
[2025/04/30 09:49:23 608707] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_process_conn|conn:000055BEC28E332C|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:1746006563608706|
[2025/04/30 09:49:23 608712] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28E332C|
[2025/04/30 09:49:23 608759] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:23 608767] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:23 608773] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_sample_check_app_limited|path:0|applimit:1419|
[2025/04/30 09:49:23 608783] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28E332C|conn_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) |
[2025/04/30 09:49:23 608793] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945|
[2025/04/30 09:49:23 608804] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:35352|min_srtt:35352|path_bw:17304|loss_rate:20.00|path_pto:0|
[2025/04/30 09:49:23 608811] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_can_send|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46739|conn:000055BEC28E332C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:23 608819] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:35352|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 608827] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:23 608841] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:23 608847] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_can_send|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46739|conn:000055BEC28E332C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:23 608855] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:23 608861] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:23 608927] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006563608872|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:23 608939] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:10|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 608947] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1419|
[2025/04/30 09:49:23 608955] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:35352|rtt_var:10637|pto_duration:77900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 608961] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 608965] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 608969] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:23 608973] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563711772|now:1746006563608954|interv:102818|
[2025/04/30 09:49:23 608977] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006563711772|now:1746006563608954|interval:102818|pto_count:0|srtt:35352
[2025/04/30 09:49:23 608982] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:1673|
[2025/04/30 09:49:23 608987] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_next_wakeup_time|wakeup_time:1746006563633602|
[2025/04/30 09:49:23 608991] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_wakeup_queue|next_tick_time:1746006563633602|
[2025/04/30 09:49:23 608995] [debug] |xqc_engine_wakeup_after|wakeup:1746006563633602|now:1746006563608995|diff:24607|
[2025/04/30 09:49:23 609000] [debug] |xqc_engine_main_logic|END|now:1746006563608706|
[2025/04/30 09:49:23 634069] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563634069|
[2025/04/30 09:49:23 634083] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563633602|pq_index:0|
[2025/04/30 09:49:23 634088] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_active_queue|last_ticked_time:1746006563608706|
[2025/04/30 09:49:23 634094] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_process_conn|conn:000055BEC28E332C|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:1746006563634092|
[2025/04/30 09:49:23 634099] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006563633602|now:1746006563634092|
[2025/04/30 09:49:23 634103] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:23 634113] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006563633602|now:1746006563634092|
[2025/04/30 09:49:23 634118] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:23 634124] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_gen_ack_frame|largest_recv:0|ack_delay:25522|first_ack_range:0|largest_pkt_recv_time:1746006563608602|
[2025/04/30 09:49:23 634129] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:23 634133] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:23 634137] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:23 634142] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 634148] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:23 634153] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:23 634190] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006563634161|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 634197] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:11|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 634202] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_next_wakeup_time|wakeup_time:1746006563711772|
[2025/04/30 09:49:23 634206] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_wakeup_queue|next_tick_time:1746006563711772|
[2025/04/30 09:49:23 634210] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563634210|diff:53951|
[2025/04/30 09:49:23 634215] [debug] |xqc_engine_main_logic|END|now:1746006563634092|
[2025/04/30 09:49:23 639269] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:37|state:ESTABED|recv_time:1746006563639268|
[2025/04/30 09:49:23 639285] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:be782daa3b49eb380bf7ce7c|spin_bit:0|
[2025/04/30 09:49:23 639296] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:23 639303] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:23 639311] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:23 639318] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:23 639326] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:0|
[2025/04/30 09:49:23 639333] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:787|prior_time:1746006563607774|is_app_limited:0|send_elapse:0|ack_elapse:31494|ctl_first_sent_time:1746006563607774|lagest_ack_time:1746006563639268|curr_delivered:801|
[2025/04/30 09:49:23 639338] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_update_sample|sampler_sent_time_update:1746006563607774|
[2025/04/30 09:49:23 639343] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:23 639347] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:6|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:23 639359] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:787|prior_time:1746006563607774|is_app_limited:0|send_elapse:0|ack_elapse:31494|ctl_first_sent_time:1746006563607774|lagest_ack_time:1746006563639268|curr_delivered:825|
[2025/04/30 09:49:23 639363] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_update_sample|sampler_sent_time_update:1746006563607905|
[2025/04/30 09:49:23 639367] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:23 639371] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E332C|srtt:35352|rttvar:10637|minrtt:33343|latest_rtt:31363|ack_delay:0|
[2025/04/30 09:49:23 639376] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |after update rtt|conn:000055BEC28E332C|srtt:34853|rttvar:8975|minrtt:31363|latest_rtt:31363|ack_delay:0|
[2025/04/30 09:49:23 639380] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:23 639385] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:23 639389] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:34853|rtt_var:8975|pto_duration:70753|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 639395] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 639402] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 639408] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:23 639414] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563704625|now:1746006563639389|interv:65236|
[2025/04/30 09:49:23 639418] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006563704625|now:1746006563639389|interval:65236|pto_count:0|srtt:34853
[2025/04/30 09:49:23 639423] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31494, delivered 38|rate 1206|lost 2|
[2025/04/30 09:49:23 639427] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:23 639432] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1206) in round 3|
[2025/04/30 09:49:23 639462] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_update_min_rtt|probertt expire|rtt:31363, old_rtt:33343|
[2025/04/30 09:49:23 639468] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31363, old_rtt:33343|
[2025/04/30 09:49:23 639472] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 09:49:23 639477] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46739|packet_lost:0|acked:38|po_sent_time:1746006563607905|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:825|
[2025/04/30 09:49:23 639481] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46739|packet_lost:0|acked:38|po_sent_time:1746006563607905|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:825|
[2025/04/30 09:49:23 639486] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |bbr on ack|mode:0|pacing_rate:3723081|bw:17304|cwnd:46777|full_bw_reached:0|inflight:1635|srtt:34853|latest_rtt:31363|min_rtt:31363|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:23 639496] [stats] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |path:0||cwnd:46777|inflight:1635|mode:0|applimit:1419|pacing_rate:3723081|bw:17304|srtt:34853|latest_rtt:31363|min_rtt:31363|send:15|lost:2|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:218845|acked:38|delivered:825|is_cwnd_limited:0|
[2025/04/30 09:49:23 639502] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:23 639506] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006563639268|dcid:be782daa3b49eb380bf7ce7c|dcid_seq:0|
[2025/04/30 09:49:23 639511] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:PATH_IDLE|expire:1746006683639268|now:1746006563639268|interv:120000000|
[2025/04/30 09:49:23 639516] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:CONN_IDLE|expire:1746006683639268|now:1746006563639268|interv:120000000|
[2025/04/30 09:49:23 639520] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563711772|pq_index:2|
[2025/04/30 09:49:23 639524] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_active_queue|last_ticked_time:1746006563634092|
[2025/04/30 09:49:23 639528] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563639528|
[2025/04/30 09:49:23 639533] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_process_conn|conn:000055BEC28E332C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006563639532|
[2025/04/30 09:49:23 639540] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_next_wakeup_time|wakeup_time:1746006563704625|
[2025/04/30 09:49:23 639544] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_wakeup_queue|next_tick_time:1746006563704625|
[2025/04/30 09:49:23 639548] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563639548|diff:48613|
[2025/04/30 09:49:23 639552] [debug] |xqc_engine_main_logic|END|now:1746006563639532|
[2025/04/30 09:49:23 639557] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563639557|
[2025/04/30 09:49:23 639561] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563639561|diff:48600|
[2025/04/30 09:49:23 639565] [debug] |xqc_engine_main_logic|END|now:1746006563639557|
[2025/04/30 09:49:23 639773] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:37|state:ESTABED|recv_time:1746006563639772|
[2025/04/30 09:49:23 639781] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:be782daa3b49eb380bf7ce7c|spin_bit:0|
[2025/04/30 09:49:23 639787] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:23 639791] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:23 639797] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:23 639801] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:23 639807] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:7|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/04/30 09:49:23 639815] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:787|prior_time:1746006563607774|is_app_limited:0|send_elapse:262|ack_elapse:31998|ctl_first_sent_time:1746006563608036|lagest_ack_time:1746006563639772|curr_delivered:1099|
[2025/04/30 09:49:23 639828] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_update_sample|sampler_sent_time_update:1746006563608036|
[2025/04/30 09:49:23 639832] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:23 639837] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|conn:000055BEC28E332C|path:0|pkt_num:8|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:49:23 639841] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:787|prior_time:1746006563607774|is_app_limited:0|send_elapse:262|ack_elapse:31998|ctl_first_sent_time:1746006563608036|lagest_ack_time:1746006563639772|curr_delivered:1374|
[2025/04/30 09:49:23 639846] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_update_sample|sampler_sent_time_update:1746006563608184|
[2025/04/30 09:49:23 639849] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:23 639853] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E332C|srtt:34853|rttvar:8975|minrtt:31363|latest_rtt:31588|ack_delay:0|
[2025/04/30 09:49:23 639858] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |after update rtt|conn:000055BEC28E332C|srtt:34445|rttvar:7548|minrtt:31363|latest_rtt:31588|ack_delay:0|
[2025/04/30 09:49:23 639862] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:49:23 639866] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:23 639870] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|srtt:34445|rtt_var:7548|pto_duration:64637|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 639874] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 639878] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 639882] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E332C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 09:49:23 639887] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563698509|now:1746006563639870|interv:58639|
[2025/04/30 09:49:23 639893] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E332C|path:0|pns:2|expire:1746006563698509|now:1746006563639870|interval:58639|pto_count:0|srtt:34445
[2025/04/30 09:49:23 639900] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_generate_sample|sampler: send_elapse 262, ack_elapse 31998, delivered 587|rate 18344|lost 2|
[2025/04/30 09:49:23 639907] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18344) in round 3|
[2025/04/30 09:49:23 639912] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31363, old_rtt:31363|
[2025/04/30 09:49:23 639916] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1156|
[2025/04/30 09:49:23 639920] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46777|packet_lost:0|acked:549|po_sent_time:1746006563608184|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:825|
[2025/04/30 09:49:23 639925] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46777|packet_lost:0|acked:549|po_sent_time:1746006563608184|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:825|
[2025/04/30 09:49:23 639932] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945 |bbr on ack|mode:0|pacing_rate:3723081|bw:18344|cwnd:47326|full_bw_reached:0|inflight:1086|srtt:34445|latest_rtt:31588|min_rtt:31363|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:23 639938] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:23 639943] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006563639772|dcid:be782daa3b49eb380bf7ce7c|dcid_seq:0|
[2025/04/30 09:49:23 639947] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:PATH_IDLE|expire:1746006683639772|now:1746006563639772|interv:120000000|
[2025/04/30 09:49:23 639951] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:CONN_IDLE|expire:1746006683639772|now:1746006563639772|interv:120000000|
[2025/04/30 09:49:23 639955] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563704625|pq_index:2|
[2025/04/30 09:49:23 639960] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_active_queue|last_ticked_time:1746006563639532|
[2025/04/30 09:49:23 639964] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563639964|
[2025/04/30 09:49:23 639969] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_process_conn|conn:000055BEC28E332C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006563639968|
[2025/04/30 09:49:23 639975] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_next_wakeup_time|wakeup_time:1746006563698509|
[2025/04/30 09:49:23 639979] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_wakeup_queue|next_tick_time:1746006563698509|
[2025/04/30 09:49:23 639983] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563639983|diff:48178|
[2025/04/30 09:49:23 639987] [debug] |xqc_engine_main_logic|END|now:1746006563639968|
[2025/04/30 09:49:23 639992] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563639992|
[2025/04/30 09:49:23 639996] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563639996|diff:48165|
[2025/04/30 09:49:23 640000] [debug] |xqc_engine_main_logic|END|now:1746006563639992|
[2025/04/30 09:49:23 641146] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E332C|size:43|state:ESTABED|recv_time:1746006563641145|
[2025/04/30 09:49:23 641158] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:be782daa3b49eb380bf7ce7c|spin_bit:0|
[2025/04/30 09:49:23 641167] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:23 641174] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:23 641182] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:23 641188] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:23 641193] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:CONN_DRAINING|expire:1746006563910104|now:1746006563641193|interv:268911|
[2025/04/30 09:49:23 641197] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:23 641202] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1086|
[2025/04/30 09:49:23 641206] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:23 641210] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:23 641219] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:23 641222] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:23 641227] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:23 641233] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:23 641237] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:23 641241] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:23 641249] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E332C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746006563641145|dcid:be782daa3b49eb380bf7ce7c|dcid_seq:0|
[2025/04/30 09:49:23 641257] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:PATH_IDLE|expire:1746006683641145|now:1746006563641145|interv:120000000|
[2025/04/30 09:49:23 641263] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_set|type:CONN_IDLE|expire:1746006683641145|now:1746006563641145|interv:120000000|
[2025/04/30 09:49:23 641270] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563698509|pq_index:2|
[2025/04/30 09:49:23 641274] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_active_queue|last_ticked_time:1746006563639968|
[2025/04/30 09:49:23 641278] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563641278|
[2025/04/30 09:49:23 641283] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_process_conn|conn:000055BEC28E332C|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:1746006563641282|
[2025/04/30 09:49:23 641289] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_path_get_perf_class|conn:000055BEC28E332C|path_id:0|path_srtt:34445|min_srtt:34445|path_bw:18344|loss_rate:20.00|path_pto:0|
[2025/04/30 09:49:23 641293] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E332C|path_id:0|path_srtt:34445|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 641298] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:23 641303] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E332C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:23 641308] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:23 641342] [info] |scid:be782daa3b49eb380bf7ce7c|xqc_send_packet_with_pn|<==|conn:000055BEC28E332C|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006563641314|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 641348] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E332C|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 641354] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_next_wakeup_time|wakeup_time:1746006563910104|
[2025/04/30 09:49:23 641361] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_wakeup_queue|next_tick_time:1746006563910104|
[2025/04/30 09:49:23 641367] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563641367|diff:46794|
[2025/04/30 09:49:23 641380] [debug] |xqc_engine_main_logic|END|now:1746006563641282|
[2025/04/30 09:49:23 641388] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563641388|
[2025/04/30 09:49:23 641395] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563641395|diff:46766|
[2025/04/30 09:49:23 641401] [debug] |xqc_engine_main_logic|END|now:1746006563641388|
[2025/04/30 09:49:23 644468] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:CONN_IDLE|expire:1746006623644467|now:1746006563644467|interv:60000000|
[2025/04/30 09:49:23 644485] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:PATH_IDLE|expire:1746006623644484|now:1746006563644484|interv:60000000|
[2025/04/30 09:49:23 644493] [debug] |xqc_path_create|path:0|dcid:cf890852a5571d69|scid:a5beb80aff7a28ba3401dc72|create_path_count:1|
[2025/04/30 09:49:23 644500] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:23 644507] [debug] |xqc_path_init|path:0|dcid:cf890852a5571d69|scid:a5beb80aff7a28ba3401dc72|state:2|
[2025/04/30 09:49:23 644511] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_create|success|scid:a5beb80aff7a28ba3401dc72|dcid:cf890852a5571d69|conn:000055BEC290640C|
[2025/04/30 09:49:23 644516] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_server_create|hash odcid conn|odcid:1692b57c5eb7e8b9|conn:000055BEC290640C|
[2025/04/30 09:49:23 644523] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_get_local_transport_params|generate sr_token[cb5340570dde48f01dd3443ac7feca9b] for cid[1692b57c5eb7e8b9]
[2025/04/30 09:49:23 644540] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69|
[2025/04/30 09:49:23 644545] [info] |xqc_engine_packet_process|==>|conn:000055BEC290640C|size:1200|state:S_INIT|recv_time:1746006563644452|
[2025/04/30 09:49:23 644651] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:23 644657] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:23 644662] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:23 644666] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:23 644672] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:23 644676] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:23 644680] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_check_token|token empty|
[2025/04/30 09:49:23 644685] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_process_crypto_frame|check_token fail|conn:000055BEC290640C|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69|
[2025/04/30 09:49:23 644690] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:23 644695] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:23 644699] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:23 644703] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:23 644783] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:23 644995] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:23 645001] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:23 645005] [warn] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:23 645207] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:23 645218] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:23 645223] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:23 645227] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:23 645231] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:23 645235] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:23 645239] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:23 645247] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:23 645251] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:23 645256] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:23 645260] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_on_pkt_processed|====>|conn:000055BEC290640C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006563644452|dcid:1692b57c5eb7e8b9|dcid_seq:0|
[2025/04/30 09:49:23 645265] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:PATH_IDLE|expire:1746006623644452|now:1746006563644452|interv:60000000|
[2025/04/30 09:49:23 645270] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:CONN_IDLE|expire:1746006623644452|now:1746006563644452|interv:60000000|
[2025/04/30 09:49:23 645274] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563645274|
[2025/04/30 09:49:23 645279] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_process_conn|conn:000055BEC290640C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006563645278|
[2025/04/30 09:49:23 645284] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:23 645288] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:23 645292] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_crypto_write_streams|
[2025/04/30 09:49:23 645296] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:23 645300] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:23 645305] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006563645305|
[2025/04/30 09:49:23 645310] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:23 645314] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_crypto_write_streams|
[2025/04/30 09:49:23 645318] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:23 645322] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006563645322|
[2025/04/30 09:49:23 645327] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006563645327|
[2025/04/30 09:49:23 645332] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006563645332|
[2025/04/30 09:49:23 645337] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006563645336|
[2025/04/30 09:49:23 645341] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:23 645349] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_gen_ack_frame|largest_recv:0|ack_delay:897|first_ack_range:0|largest_pkt_recv_time:1746006563644452|
[2025/04/30 09:49:23 645353] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:23 645357] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:23 645362] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:23 645366] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_path_get_perf_class|conn:000055BEC290640C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:23 645371] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290640C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 645376] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:23 645381] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_path_get_perf_class|conn:000055BEC290640C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:23 645385] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290640C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 645390] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:23 645394] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_path_get_perf_class|conn:000055BEC290640C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:23 645398] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290640C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 645403] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:23 645407] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_path_get_perf_class|conn:000055BEC290640C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:23 645411] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290640C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 645415] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:23 645419] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_path_get_perf_class|conn:000055BEC290640C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:23 645424] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290640C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 645428] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:23 645432] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 645467] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:23 645473] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:23 645508] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006563645480|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 645519] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 645527] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:23 645534] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 645541] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:23 645547] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 645554] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 645560] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564395480|now:1746006563645533|interv:749947|
[2025/04/30 09:49:23 645567] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:0|expire:1746006564395480|now:1746006563645533|interval:749947|pto_count:0|srtt:250000
[2025/04/30 09:49:23 645575] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:23 645582] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 645587] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:23 645617] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006563645593|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 645623] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 645631] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:23 645638] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 645645] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:23 645651] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:23 645658] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 645665] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564395480|now:1746006563645637|interv:749843|
[2025/04/30 09:49:23 645671] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:0|expire:1746006564395480|now:1746006563645637|interval:749843|pto_count:0|srtt:250000
[2025/04/30 09:49:23 645676] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:23 645681] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 645690] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:23 645719] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006563645697|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 645726] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 645734] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:23 645741] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 645748] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:23 645755] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:23 645761] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 645768] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564395480|now:1746006563645740|interv:749740|
[2025/04/30 09:49:23 645772] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:0|expire:1746006564395480|now:1746006563645740|interval:749740|pto_count:0|srtt:250000
[2025/04/30 09:49:23 645777] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:23 645782] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 645786] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:23 645813] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006563645792|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 645819] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 645827] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:23 645834] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 645841] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:23 645847] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:23 645854] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 645860] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564395480|now:1746006563645833|interv:749647|
[2025/04/30 09:49:23 645865] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:0|expire:1746006564395480|now:1746006563645833|interval:749647|pto_count:0|srtt:250000
[2025/04/30 09:49:23 645874] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:23 645879] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 645884] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:23 645911] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006563645890|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 645918] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|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 09:49:23 645925] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:23 645933] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 645940] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:23 645946] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:23 645953] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 645959] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564395480|now:1746006563645932|interv:749548|
[2025/04/30 09:49:23 645963] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:0|expire:1746006564395480|now:1746006563645932|interval:749548|pto_count:0|srtt:250000
[2025/04/30 09:49:23 645968] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:23 645973] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:23 645978] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:23 646003] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006563645984|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 646009] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|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 09:49:23 646017] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_next_wakeup_time|wakeup_time:1746006564395480|
[2025/04/30 09:49:23 646025] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_wakeup_queue|next_tick_time:1746006564395480|
[2025/04/30 09:49:23 646031] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563646031|diff:42130|
[2025/04/30 09:49:23 646039] [debug] |xqc_engine_main_logic|END|now:1746006563645278|
[2025/04/30 09:49:23 646047] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563646047|
[2025/04/30 09:49:23 646052] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563646052|diff:42109|
[2025/04/30 09:49:23 646056] [debug] |xqc_engine_main_logic|END|now:1746006563646047|
[2025/04/30 09:49:23 680831] [info] |xqc_engine_packet_process|==>|conn:000055BEC290640C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006563680829|
[2025/04/30 09:49:23 680851] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:23 680868] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:23 680878] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:23 680885] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:23 680897] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:23 680905] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:23 680915] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|conn:000055BEC290640C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:23 680925] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006563645480|is_app_limited:1|send_elapse:0|ack_elapse:35349|ctl_first_sent_time:1746006563645480|lagest_ack_time:1746006563680829|curr_delivered:1184|
[2025/04/30 09:49:23 680934] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_sent_time_update:1746006563645480|
[2025/04/30 09:49:23 680943] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:23 680951] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290640C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35349|ack_delay:0|
[2025/04/30 09:49:23 680959] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69 |after update rtt|conn:000055BEC290640C|srtt:35349|rttvar:17674|minrtt:35349|latest_rtt:35349|ack_delay:0|
[2025/04/30 09:49:23 680968] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:23 680976] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:23 680984] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:35349|rtt_var:17674|pto_duration:106045|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 680993] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 681000] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:23 681007] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 681015] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563751935|now:1746006563680984|interv:70951|
[2025/04/30 09:49:23 681022] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:1|expire:1746006563751935|now:1746006563680984|interval:70951|pto_count:0|srtt:35349
[2025/04/30 09:49:23 681031] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35349, delivered 1184|rate 33494|lost 0|
[2025/04/30 09:49:23 681039] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:23 681047] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33494) in round 1|
[2025/04/30 09:49:23 681055] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_update_min_rtt|probertt expire|rtt:35349, old_rtt:2147483647|
[2025/04/30 09:49:23 681062] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_update_min_rtt|minrtt expire|rtt:35349, old_rtt:2147483647|
[2025/04/30 09:49:23 681071] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:23 681086] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006563645480|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:23 681095] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006563645480|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:23 681104] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69 |bbr on ack|mode:0|pacing_rate:3750358|bw:33494|cwnd:47136|full_bw_reached:0|inflight:860|srtt:35349|latest_rtt:35349|min_rtt:35349|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:23 681114] [stats] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69 |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3750358|bw:33494|srtt:35349|latest_rtt:35349|min_rtt:35349|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36648|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:23 681125] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:23 681132] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:23 681145] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_addr_validated|Address Validated|conn:000055BEC290640C|role:1|
[2025/04/30 09:49:23 681153] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:23 681162] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_on_pkt_processed|====>|conn:000055BEC290640C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746006563680829|dcid:a5beb80aff7a28ba3401dc72|dcid_seq:0|
[2025/04/30 09:49:23 681171] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:PATH_IDLE|expire:1746006623680829|now:1746006563680829|interv:60000000|
[2025/04/30 09:49:23 681180] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:CONN_IDLE|expire:1746006623680829|now:1746006563680829|interv:60000000|
[2025/04/30 09:49:23 681187] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_remove_wakeup_queue|next_tick_time:1746006564395480|pq_index:1|
[2025/04/30 09:49:23 681196] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_active_queue|last_ticked_time:1746006563645278|
[2025/04/30 09:49:23 681205] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563681205|
[2025/04/30 09:49:23 681215] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_process_conn|conn:000055BEC290640C|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:1746006563681214|
[2025/04/30 09:49:23 681227] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_next_wakeup_time|wakeup_time:1746006563751935|
[2025/04/30 09:49:23 681236] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_wakeup_queue|next_tick_time:1746006563751935|
[2025/04/30 09:49:23 681245] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563681244|diff:6917|
[2025/04/30 09:49:23 681253] [debug] |xqc_engine_main_logic|END|now:1746006563681214|
[2025/04/30 09:49:23 681264] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563681264|
[2025/04/30 09:49:23 681271] [debug] |xqc_engine_wakeup_after|wakeup:1746006563688161|now:1746006563681271|diff:6890|
[2025/04/30 09:49:23 681279] [debug] |xqc_engine_main_logic|END|now:1746006563681264|
[2025/04/30 09:49:23 688349] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563688349|
[2025/04/30 09:49:23 688359] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563688161|pq_index:0|
[2025/04/30 09:49:23 688369] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_add_active_queue|last_ticked_time:1746006563417387|
[2025/04/30 09:49:23 688375] [debug] |scid:4d59faa5923cb9715a849a48|xqc_engine_process_conn|conn:000055BEC28B912C|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:1746006563688373|
[2025/04/30 09:49:23 688379] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006563688161|now:1746006563688373|
[2025/04/30 09:49:23 688384] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006563688161|now:1746006563688373|
[2025/04/30 09:49:23 688388] [debug] |scid:4d59faa5923cb9715a849a48|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:23 688392] [info] |xqc_engine_main_logic|conn:000055BEC28B912C|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834|conn_state:13|next_tick_time:1746006563688161
[2025/04/30 09:49:23 688405] [report] |scid:4d59faa5923cb9715a849a48|xqc_conn_destroy|000055BEC28B912C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:943982|first_send_delay:945403|conn_persist:1619995|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834|hsk_recv:819950|close_recv:1348860|close_send:1349015|last_recv:1348803|last_send:1349015|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,32,12,12,2048,0,17,i32,4,29,42,4,4,1315,0,4,31,44,4,5,1348,0,4,34,47,40000,6,1348,0,4,1041,80,23,1316,4,17,40000,24,1349,4,45,4000,22,1316,0-2,0-2,0-0,0-0,0-0,0-33,0-9300,0-4074,0-26,0-12,0-5,0-4,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:5|tlp_pkt:4|snd_pkt:26|spurious_loss:1|detected_loss:10|max_pto:2|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:23 688414] [debug] |scid:4d59faa5923cb9715a849a48|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:23 688421] [stats] |scid:4d59faa5923cb9715a849a48|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006563013686|wrt_delay:127|snd_delay:216|finwrt_delay:127|finsnd_delay:371025|finrcv_delay:1|finread_delay:64|all_acked_delay:403031|firstfinack_dely:403026|close_delay:403037|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-4d59faa5923cb9715a849a48 p-193.167.0.100-57264-30314b50ad980834|path_info:mp is not supported in connection scid:4d59faa5923cb9715a849a48|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:49:23 688475] [debug] |scid:4d59faa5923cb9715a849a48|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:23 688484] [debug] |scid:4d59faa5923cb9715a849a48|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:23 688491] [debug] |scid:4d59faa5923cb9715a849a48|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:23 688496] [debug] |scid:4d59faa5923cb9715a849a48|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:23 688537] [debug] |xqc_engine_wakeup_after|wakeup:1746006563751935|now:1746006563688537|diff:63398|
[2025/04/30 09:49:23 688545] [debug] |xqc_engine_main_logic|END|now:1746006563688373|
[2025/04/30 09:49:23 752659] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563752658|
[2025/04/30 09:49:23 752675] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563751935|pq_index:0|
[2025/04/30 09:49:23 752690] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_active_queue|last_ticked_time:1746006563681214|
[2025/04/30 09:49:23 752709] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_process_conn|conn:000055BEC290640C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006563752707|
[2025/04/30 09:49:23 752715] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006563751935|now:1746006563752707|
[2025/04/30 09:49:23 752721] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:23 752726] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC290640C|path:0|bytes_in_flight:860|
[2025/04/30 09:49:23 752731] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:35349|rtt_var:17674|pto_duration:106045|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 752737] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 752742] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:23 752747] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 752752] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:23 752758] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_send_probe_pkt|conn:000055BEC290640C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:23 752766] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_send_probe_pkt|conn:000055BEC290640C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:23 752775] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC290640C|pto_count:1
[2025/04/30 09:49:23 752783] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:35349|rtt_var:17674|pto_duration:212090|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:23 752791] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 752799] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:23 752808] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 752815] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563857980|now:1746006563752783|interv:105197|
[2025/04/30 09:49:23 752820] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:1|expire:1746006563857980|now:1746006563752783|interval:105197|pto_count:1|srtt:35349
[2025/04/30 09:49:23 752827] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 752833] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 752839] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 752845] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:23 752892] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006563752855|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 752905] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 752915] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:23 752923] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:35349|rtt_var:17674|pto_duration:212090|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:23 752932] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 752940] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:23 752947] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 752956] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563964945|now:1746006563752923|interv:212022|
[2025/04/30 09:49:23 752964] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:1|expire:1746006563964945|now:1746006563752923|interval:212022|pto_count:1|srtt:35349
[2025/04/30 09:49:23 752973] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:351|
[2025/04/30 09:49:23 752983] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 752991] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:23 753028] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746006563752999|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 753036] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 753046] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 09:49:23 753055] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:35349|rtt_var:17674|pto_duration:212090|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:23 753064] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 753071] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:23 753079] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 753087] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563965089|now:1746006563753054|interv:212035|
[2025/04/30 09:49:23 753095] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:1|expire:1746006563965089|now:1746006563753054|interval:212035|pto_count:1|srtt:35349
[2025/04/30 09:49:23 753102] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:860|
[2025/04/30 09:49:23 753109] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_next_wakeup_time|wakeup_time:1746006563965089|
[2025/04/30 09:49:23 753120] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_wakeup_queue|next_tick_time:1746006563965089|
[2025/04/30 09:49:23 753125] [debug] |xqc_engine_wakeup_after|wakeup:1746006563910104|now:1746006563753125|diff:156979|
[2025/04/30 09:49:23 753131] [debug] |xqc_engine_main_logic|END|now:1746006563752707|
[2025/04/30 09:49:23 784200] [info] |xqc_engine_packet_process|==>|conn:000055BEC290640C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006563784198|
[2025/04/30 09:49:23 784217] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:23 784225] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:23 784230] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:23 784238] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:23 784243] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:23 784249] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|conn:000055BEC290640C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:0|
[2025/04/30 09:49:23 784256] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006563645480|is_app_limited:1|send_elapse:113|ack_elapse:138718|ctl_first_sent_time:1746006563645593|lagest_ack_time:1746006563784198|curr_delivered:1345|
[2025/04/30 09:49:23 784262] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_sent_time_update:1746006563645593|
[2025/04/30 09:49:23 784268] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 09:49:23 784274] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|conn:000055BEC290640C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:1|
[2025/04/30 09:49:23 784280] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006563645480|is_app_limited:1|send_elapse:217|ack_elapse:138718|ctl_first_sent_time:1746006563645697|lagest_ack_time:1746006563784198|curr_delivered:1854|
[2025/04/30 09:49:23 784285] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_sent_time_update:1746006563645697|
[2025/04/30 09:49:23 784290] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 09:49:23 784296] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|conn:000055BEC290640C|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:4|path_largest_ack:3|
[2025/04/30 09:49:23 784301] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2044|prior_delivered:0|prior_time:1746006563645480|is_app_limited:1|send_elapse:410|ack_elapse:138718|ctl_first_sent_time:1746006563645890|lagest_ack_time:1746006563784198|curr_delivered:1927|
[2025/04/30 09:49:23 784307] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_sent_time_update:1746006563645890|
[2025/04/30 09:49:23 784312] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:23 784318] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|conn:000055BEC290640C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:23 784324] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746006563680829|is_app_limited:1|send_elapse:107375|ack_elapse:103369|ctl_first_sent_time:1746006563752855|lagest_ack_time:1746006563784198|curr_delivered:2088|
[2025/04/30 09:49:23 784339] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_sent_time_update:1746006563752855|
[2025/04/30 09:49:23 784348] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:23 784356] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290640C|srtt:35349|rttvar:17674|minrtt:35349|latest_rtt:31343|ack_delay:0|
[2025/04/30 09:49:23 784365] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69 |after update rtt|conn:000055BEC290640C|srtt:34848|rttvar:14257|minrtt:31343|latest_rtt:31343|ack_delay:0|
[2025/04/30 09:49:23 784375] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/04/30 09:49:23 784384] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 09:49:23 784394] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:18446744073709551615|po_sent_time:1746006563645792|lost_send_time:1746006563714502|loss_delay:69696|frame:CRYPTO |repair:32|
[2025/04/30 09:49:23 784404] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006563645792u|
[2025/04/30 09:49:23 784412] [stats] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_detect_lost|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69 |lost interval:1746006563784198|lost_count:1|send_count:7|pkt_num:2|po_send_time:1746006563645792|srtt:34848|cwnd:47136|bw:33494|conn_life:139732|now:0|last_lost_time:139732|
[2025/04/30 09:49:23 784422] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:23 784430] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC290640C|path:0|
[2025/04/30 09:49:23 784466] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:23 784474] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_generate_sample|sampler: send_elapse 107375, ack_elapse 103369, delivered 904|rate 8419|lost 1|
[2025/04/30 09:49:23 784483] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:23 784491] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_update_min_rtt|probertt expire|rtt:31343, old_rtt:35349|
[2025/04/30 09:49:23 784499] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_update_min_rtt|minrtt expire|rtt:31343, old_rtt:35349|
[2025/04/30 09:49:23 784506] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:23 784514] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:904|po_sent_time:1746006563752855|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2088|
[2025/04/30 09:49:23 784523] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:904|po_sent_time:1746006563752855|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2088|
[2025/04/30 09:49:23 784533] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69 |bbr on ack|mode:0|pacing_rate:3750358|bw:33494|cwnd:48040|full_bw_reached:0|inflight:0|srtt:34848|latest_rtt:31343|min_rtt:31343|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:23 784551] [stats] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69 |path:0||cwnd:48040|inflight:0|mode:0|applimit:0|pacing_rate:3750358|bw:33494|srtt:34848|latest_rtt:31343|min_rtt:31343|send:7|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:140085|acked:904|delivered:2088|is_cwnd_limited:0|
[2025/04/30 09:49:23 784565] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:23 784571] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC290640C|path:0|
[2025/04/30 09:49:23 784577] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:23 784584] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:23 784592] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_on_pkt_processed|====>|conn:000055BEC290640C|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746006563784198|dcid:a5beb80aff7a28ba3401dc72|dcid_seq:0|
[2025/04/30 09:49:23 784599] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:PATH_IDLE|expire:1746006623784198|now:1746006563784198|interv:60000000|
[2025/04/30 09:49:23 784605] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:CONN_IDLE|expire:1746006623784198|now:1746006563784198|interv:60000000|
[2025/04/30 09:49:23 784611] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563965089|pq_index:2|
[2025/04/30 09:49:23 784618] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_active_queue|last_ticked_time:1746006563752707|
[2025/04/30 09:49:23 784625] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563784625|
[2025/04/30 09:49:23 784633] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_process_conn|conn:000055BEC290640C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006563784631|
[2025/04/30 09:49:23 784643] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_path_get_perf_class|conn:000055BEC290640C|path_id:0|path_srtt:34848|min_srtt:34848|path_bw:33494|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:23 784651] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_can_send|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:48040|conn:000055BEC290640C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 784657] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290640C|path_id:0|path_srtt:34848|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 784662] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:23 784667] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 784672] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_can_send|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:48040|conn:000055BEC290640C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 784676] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:23 784681] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:23 784720] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006563784689|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 784730] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:23 784743] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:23 784747] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:14257|pto_duration:91876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 784752] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 784756] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:23 784760] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 784764] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563876565|now:1746006563784747|interv:91818|
[2025/04/30 09:49:23 784768] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:1|expire:1746006563876565|now:1746006563784747|interval:91818|pto_count:0|srtt:34848
[2025/04/30 09:49:23 784773] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48040|inflight:117|
[2025/04/30 09:49:23 784778] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_next_wakeup_time|wakeup_time:1746006563876565|
[2025/04/30 09:49:23 784783] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_wakeup_queue|next_tick_time:1746006563876565|
[2025/04/30 09:49:23 784787] [debug] |xqc_engine_wakeup_after|wakeup:1746006563876565|now:1746006563784787|diff:91778|
[2025/04/30 09:49:23 784791] [debug] |xqc_engine_main_logic|END|now:1746006563784631|
[2025/04/30 09:49:23 784800] [info] |xqc_engine_packet_process|==>|conn:000055BEC290640C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006563784799|
[2025/04/30 09:49:23 784808] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:23 784816] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:23 784822] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:23 784829] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:23 784834] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:23 784839] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:23 784843] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:14257|pto_duration:91876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 784847] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 784851] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:23 784855] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 784859] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563876565|now:1746006563784843|interv:91722|
[2025/04/30 09:49:23 784864] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:1|expire:1746006563876565|now:1746006563784843|interval:91722|pto_count:0|srtt:34848
[2025/04/30 09:49:23 784868] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:23 784882] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_on_pkt_processed|====>|conn:000055BEC290640C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006563784799|dcid:a5beb80aff7a28ba3401dc72|dcid_seq:0|
[2025/04/30 09:49:23 784890] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:PATH_IDLE|expire:1746006623784799|now:1746006563784799|interv:60000000|
[2025/04/30 09:49:23 784897] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:CONN_IDLE|expire:1746006623784799|now:1746006563784799|interv:60000000|
[2025/04/30 09:49:23 784904] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563876565|pq_index:0|
[2025/04/30 09:49:23 784910] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_active_queue|last_ticked_time:1746006563784631|
[2025/04/30 09:49:23 784914] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563784914|
[2025/04/30 09:49:23 784919] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_process_conn|conn:000055BEC290640C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006563784918|
[2025/04/30 09:49:23 784925] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_next_wakeup_time|wakeup_time:1746006563876565|
[2025/04/30 09:49:23 784929] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_wakeup_queue|next_tick_time:1746006563876565|
[2025/04/30 09:49:23 784933] [debug] |xqc_engine_wakeup_after|wakeup:1746006563876565|now:1746006563784933|diff:91632|
[2025/04/30 09:49:23 784937] [debug] |xqc_engine_main_logic|END|now:1746006563784918|
[2025/04/30 09:49:23 784942] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563784942|
[2025/04/30 09:49:23 784946] [debug] |xqc_engine_wakeup_after|wakeup:1746006563876565|now:1746006563784946|diff:91619|
[2025/04/30 09:49:23 784950] [debug] |xqc_engine_main_logic|END|now:1746006563784942|
[2025/04/30 09:49:23 817625] [info] |xqc_engine_packet_process|==>|conn:000055BEC290640C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746006563817624|
[2025/04/30 09:49:23 817647] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 09:49:23 817657] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:23 817665] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:23 817677] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:23 817685] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:23 817694] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:23 817702] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:23 817710] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:23 817870] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:23 817879] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:23 817886] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563876565|pq_index:0|
[2025/04/30 09:49:23 817892] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_active_queue|last_ticked_time:1746006563784918|
[2025/04/30 09:49:23 817897] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:23 817902] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:23 817907] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:23 817914] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:23 817928] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:14257|pto_duration:91876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 817935] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 817940] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:23 817945] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 817950] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563876565|now:1746006563817928|interv:58637|
[2025/04/30 09:49:23 817955] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:1|expire:1746006563876565|now:1746006563817928|interval:58637|pto_count:0|srtt:34848
[2025/04/30 09:49:23 817962] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:23 817968] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:23 817973] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:23 817979] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_on_pkt_processed|====>|conn:000055BEC290640C|path:0|size:91|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1746006563817624|dcid:a5beb80aff7a28ba3401dc72|dcid_seq:0|
[2025/04/30 09:49:23 817985] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:PATH_IDLE|expire:1746006623817624|now:1746006563817624|interv:60000000|
[2025/04/30 09:49:23 817990] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:CONN_IDLE|expire:1746006623817624|now:1746006563817624|interv:60000000|
[2025/04/30 09:49:23 817996] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563817995|
[2025/04/30 09:49:23 818002] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_process_conn|conn:000055BEC290640C|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:1746006563818001|
[2025/04/30 09:49:23 818008] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC290640C|
[2025/04/30 09:49:23 818013] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC290640C|
[2025/04/30 09:49:23 818020] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:117|cwnd:48040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:23 818029] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:48040|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:23 818038] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:23 818046] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC290640C|path:0|
[2025/04/30 09:49:23 818054] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:23 818063] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_gen_token|expire:1746611363|
[2025/04/30 09:49:23 818073] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:23 818081] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:23 818090] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_crypto_write_streams|
[2025/04/30 09:49:23 818105] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:23 818114] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006563818113|
[2025/04/30 09:49:23 818124] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006563818124|
[2025/04/30 09:49:23 818133] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:23 818143] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_gen_ack_frame|largest_recv:5|ack_delay:519|first_ack_range:2|largest_pkt_recv_time:1746006563817624|
[2025/04/30 09:49:23 818151] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_gen_ack_frame|high:5|low:3|pkt_pns:1|
[2025/04/30 09:49:23 818159] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 09:49:23 818167] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:23 818187] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a7419e31769d6155698ea4fe|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:23 818198] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_path_get_perf_class|conn:000055BEC290640C|path_id:0|path_srtt:34848|min_srtt:34848|path_bw:33494|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:23 818207] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290640C|path_id:0|path_srtt:34848|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 818217] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:23 818224] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_path_get_perf_class|conn:000055BEC290640C|path_id:0|path_srtt:34848|min_srtt:34848|path_bw:33494|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:23 818232] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290640C|path_id:0|path_srtt:34848|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 818241] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:23 818249] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_path_get_perf_class|conn:000055BEC290640C|path_id:0|path_srtt:34848|min_srtt:34848|path_bw:33494|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:23 818257] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290640C|path_id:0|path_srtt:34848|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 818265] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:23 818271] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_path_get_perf_class|conn:000055BEC290640C|path_id:0|path_srtt:34848|min_srtt:34848|path_bw:33494|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:23 818277] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290640C|path_id:0|path_srtt:34848|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 818282] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:23 818287] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 818293] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_path_get_perf_class|conn:000055BEC290640C|path_id:0|path_srtt:34848|min_srtt:34848|path_bw:33494|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:23 818304] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290640C|path_id:0|path_srtt:34848|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 818310] [debug] |scid:a5beb80aff7a28ba3401dc72|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 09:49:23 818320] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:23 818329] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:23 818376] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006563818341|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 818384] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|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 09:49:23 818390] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:23 818398] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:14257|pto_duration:91876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 818407] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 818415] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 818428] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:23 818457] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563935217|now:1746006563818398|interv:116819|
[2025/04/30 09:49:23 818470] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:2|expire:1746006563935217|now:1746006563818398|interval:116819|pto_count:0|srtt:34848
[2025/04/30 09:49:23 818479] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48040|inflight:14|
[2025/04/30 09:49:23 818488] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:23 818497] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:23 818545] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006563818510|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 818558] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|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 09:49:23 818566] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:23 818574] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:14257|pto_duration:91876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 818583] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 818591] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 818609] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:23 818615] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563935386|now:1746006563818574|interv:116812|
[2025/04/30 09:49:23 818621] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:2|expire:1746006563935386|now:1746006563818574|interval:116812|pto_count:0|srtt:34848
[2025/04/30 09:49:23 818628] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48040|inflight:38|
[2025/04/30 09:49:23 818636] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:23 818643] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:23 818680] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006563818654|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 818686] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 818692] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:23 818699] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:14257|pto_duration:91876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 818707] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 818713] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 818720] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:23 818726] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563935530|now:1746006563818699|interv:116831|
[2025/04/30 09:49:23 818733] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:2|expire:1746006563935530|now:1746006563818699|interval:116831|pto_count:0|srtt:34848
[2025/04/30 09:49:23 818740] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48040|inflight:312|
[2025/04/30 09:49:23 818745] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:23 818750] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:23 818778] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006563818756|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 818783] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 818788] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:23 818794] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:14257|pto_duration:91876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 818807] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 818814] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 818821] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:23 818827] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563935632|now:1746006563818794|interv:116838|
[2025/04/30 09:49:23 818833] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:2|expire:1746006563935632|now:1746006563818794|interval:116838|pto_count:0|srtt:34848
[2025/04/30 09:49:23 818839] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48040|inflight:587|
[2025/04/30 09:49:23 818844] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:23 818849] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:23 818876] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:7|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746006563818855|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 818882] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|path:0|pkt_num:7|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 818888] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:23 818896] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:23 818931] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006563818905|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 818940] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 818947] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:23 818954] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:14257|pto_duration:91876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 818961] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 818968] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 818974] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:23 818980] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563935781|now:1746006563818954|interv:116827|
[2025/04/30 09:49:23 818984] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:2|expire:1746006563935781|now:1746006563818954|interval:116827|pto_count:0|srtt:34848
[2025/04/30 09:49:23 818989] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48040|inflight:632|
[2025/04/30 09:49:23 818994] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_next_wakeup_time|wakeup_time:1746006563935781|
[2025/04/30 09:49:23 819003] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_wakeup_queue|next_tick_time:1746006563935781|
[2025/04/30 09:49:23 819007] [debug] |xqc_engine_wakeup_after|wakeup:1746006563910104|now:1746006563819007|diff:91097|
[2025/04/30 09:49:23 819012] [debug] |xqc_engine_main_logic|END|now:1746006563818001|
[2025/04/30 09:49:23 819020] [info] |xqc_engine_packet_process|==>|conn:000055BEC290640C|size:52|state:ESTABED|recv_time:1746006563819019|
[2025/04/30 09:49:23 819025] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:23 819031] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:23 819035] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:23 819040] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 09:49:23 819044] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:23 819049] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:23 819054] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:14257|pto_duration:91876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 819058] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 819062] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 819066] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:23 819070] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563935781|now:1746006563819053|interv:116728|
[2025/04/30 09:49:23 819074] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:2|expire:1746006563935781|now:1746006563819053|interval:116728|pto_count:0|srtt:34848
[2025/04/30 09:49:23 819079] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 09:49:23 819083] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_on_pkt_processed|====>|conn:000055BEC290640C|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746006563819019|dcid:a5beb80aff7a28ba3401dc72|dcid_seq:0|
[2025/04/30 09:49:23 819088] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:PATH_IDLE|expire:1746006683819019|now:1746006563819019|interv:120000000|
[2025/04/30 09:49:23 819092] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:CONN_IDLE|expire:1746006683819019|now:1746006563819019|interv:120000000|
[2025/04/30 09:49:23 819096] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563935781|pq_index:2|
[2025/04/30 09:49:23 819101] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_active_queue|last_ticked_time:1746006563818001|
[2025/04/30 09:49:23 819105] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563819105|
[2025/04/30 09:49:23 819110] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_process_conn|conn:000055BEC290640C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006563819108|
[2025/04/30 09:49:23 819116] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_next_wakeup_time|wakeup_time:1746006563935781|
[2025/04/30 09:49:23 819120] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_wakeup_queue|next_tick_time:1746006563935781|
[2025/04/30 09:49:23 819124] [debug] |xqc_engine_wakeup_after|wakeup:1746006563910104|now:1746006563819124|diff:90980|
[2025/04/30 09:49:23 819131] [debug] |xqc_engine_main_logic|END|now:1746006563819108|
[2025/04/30 09:49:23 819138] [info] |xqc_engine_packet_process|==>|conn:000055BEC290640C|size:51|state:ESTABED|recv_time:1746006563819137|
[2025/04/30 09:49:23 819142] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a5beb80aff7a28ba3401dc72|spin_bit:0|
[2025/04/30 09:49:23 819147] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:23 819151] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:23 819156] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:23 819160] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:23 819165] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:23 819173] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:23 819177] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:23 819181] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563935781|pq_index:2|
[2025/04/30 09:49:23 819185] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_active_queue|last_ticked_time:1746006563819108|
[2025/04/30 09:49:23 819189] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:23 819194] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:ACK_01RTT|expire:1746006563844137|now:1746006563819137|interv:25000|
[2025/04/30 09:49:23 819199] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006563819137|max_ack_delay:25000|
[2025/04/30 09:49:23 819203] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:23 819207] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_on_pkt_processed|====>|conn:000055BEC290640C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006563819137|dcid:a5beb80aff7a28ba3401dc72|dcid_seq:0|
[2025/04/30 09:49:23 819212] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:PATH_IDLE|expire:1746006683819137|now:1746006563819137|interv:120000000|
[2025/04/30 09:49:23 819216] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:CONN_IDLE|expire:1746006683819137|now:1746006563819137|interv:120000000|
[2025/04/30 09:49:23 819221] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563819221|
[2025/04/30 09:49:23 819226] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_process_conn|conn:000055BEC290640C|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:1746006563819225|
[2025/04/30 09:49:23 819230] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC290640C|
[2025/04/30 09:49:23 819284] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:23 819293] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:23 819299] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_sample_check_app_limited|path:0|applimit:2720|
[2025/04/30 09:49:23 819308] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC290640C|conn_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) |
[2025/04/30 09:49:23 819323] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69|
[2025/04/30 09:49:23 819334] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_path_get_perf_class|conn:000055BEC290640C|path_id:0|path_srtt:34848|min_srtt:34848|path_bw:33494|loss_rate:7.69|path_pto:0|
[2025/04/30 09:49:23 819341] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_can_send|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:48040|conn:000055BEC290640C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:23 819348] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290640C|path_id:0|path_srtt:34848|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 819355] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:23 819363] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:23 819369] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_can_send|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:48040|conn:000055BEC290640C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:23 819377] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:23 819383] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:23 819464] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006563819394|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:23 819477] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 819485] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2720|
[2025/04/30 09:49:23 819492] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:14257|pto_duration:91876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 819499] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:23 819506] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 819512] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290640C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:23 819518] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563936270|now:1746006563819492|interv:116778|
[2025/04/30 09:49:23 819523] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:2|expire:1746006563936270|now:1746006563819492|interval:116778|pto_count:0|srtt:34848
[2025/04/30 09:49:23 819527] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48040|inflight:1673|
[2025/04/30 09:49:23 819532] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_next_wakeup_time|wakeup_time:1746006563844137|
[2025/04/30 09:49:23 819542] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_wakeup_queue|next_tick_time:1746006563844137|
[2025/04/30 09:49:23 819546] [debug] |xqc_engine_wakeup_after|wakeup:1746006563844137|now:1746006563819546|diff:24591|
[2025/04/30 09:49:23 819550] [debug] |xqc_engine_main_logic|END|now:1746006563819225|
[2025/04/30 09:49:23 844620] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563844619|
[2025/04/30 09:49:23 844633] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563844137|pq_index:0|
[2025/04/30 09:49:23 844638] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_active_queue|last_ticked_time:1746006563819225|
[2025/04/30 09:49:23 844644] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_process_conn|conn:000055BEC290640C|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:1746006563844642|
[2025/04/30 09:49:23 844649] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006563844137|now:1746006563844642|
[2025/04/30 09:49:23 844653] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:23 844658] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006563844137|now:1746006563844642|
[2025/04/30 09:49:23 844663] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:23 844672] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_gen_ack_frame|largest_recv:0|ack_delay:25534|first_ack_range:0|largest_pkt_recv_time:1746006563819137|
[2025/04/30 09:49:23 844677] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:23 844682] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:23 844688] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:23 844694] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 844700] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:23 844707] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:23 844753] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006563844717|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 844761] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 844768] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_next_wakeup_time|wakeup_time:1746006563936270|
[2025/04/30 09:49:23 844774] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_wakeup_queue|next_tick_time:1746006563936270|
[2025/04/30 09:49:23 844783] [debug] |xqc_engine_wakeup_after|wakeup:1746006563910104|now:1746006563844783|diff:65321|
[2025/04/30 09:49:23 844791] [debug] |xqc_engine_main_logic|END|now:1746006563844642|
[2025/04/30 09:49:23 850408] [info] |xqc_engine_packet_process|==>|conn:000055BEC290640C|size:35|state:ESTABED|recv_time:1746006563850407|
[2025/04/30 09:49:23 850428] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a5beb80aff7a28ba3401dc72|spin_bit:0|
[2025/04/30 09:49:23 850460] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:23 850468] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:23 850489] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:23 850498] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:23 850508] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|conn:000055BEC290640C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:1|
[2025/04/30 09:49:23 850517] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2088|prior_time:1746006563818341|is_app_limited:0|send_elapse:169|ack_elapse:32066|ctl_first_sent_time:1746006563818510|lagest_ack_time:1746006563850407|curr_delivered:2112|
[2025/04/30 09:49:23 850527] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_sent_time_update:1746006563818510|
[2025/04/30 09:49:23 850536] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:23 850545] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|conn:000055BEC290640C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 09:49:23 850554] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2088|prior_time:1746006563818341|is_app_limited:0|send_elapse:169|ack_elapse:32066|ctl_first_sent_time:1746006563818510|lagest_ack_time:1746006563850407|curr_delivered:2386|
[2025/04/30 09:49:23 850563] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_sent_time_update:1746006563818654|
[2025/04/30 09:49:23 850571] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:23 850579] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|conn:000055BEC290640C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/04/30 09:49:23 850585] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2088|prior_time:1746006563818341|is_app_limited:0|send_elapse:169|ack_elapse:32066|ctl_first_sent_time:1746006563818510|lagest_ack_time:1746006563850407|curr_delivered:2661|
[2025/04/30 09:49:23 850591] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_sent_time_update:1746006563818756|
[2025/04/30 09:49:23 850595] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:23 850601] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|conn:000055BEC290640C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:23 850606] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2088|prior_time:1746006563818341|is_app_limited:0|send_elapse:169|ack_elapse:32066|ctl_first_sent_time:1746006563818510|lagest_ack_time:1746006563850407|curr_delivered:2706|
[2025/04/30 09:49:23 850611] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_update_sample|sampler_sent_time_update:1746006563818905|
[2025/04/30 09:49:23 850617] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:23 850622] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290640C|srtt:34848|rttvar:14257|minrtt:31343|latest_rtt:31502|ack_delay:0|
[2025/04/30 09:49:23 850627] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69 |after update rtt|conn:000055BEC290640C|srtt:34429|rttvar:11529|minrtt:31343|latest_rtt:31502|ack_delay:0|
[2025/04/30 09:49:23 850642] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 09:49:23 850652] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:23 850660] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290640C|path:0|pns:2|expire:1746006563887199|now:1746006563850660|interval:36539|
[2025/04/30 09:49:23 850667] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:LOSS_DETECTION|expire:1746006563887199|now:1746006563850660|interv:36539|
[2025/04/30 09:49:23 850672] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_generate_sample|sampler: send_elapse 169, ack_elapse 32066, delivered 618|rate 19272|lost 1|
[2025/04/30 09:49:23 850677] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:23 850681] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19272) in round 3|
[2025/04/30 09:49:23 850686] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_update_min_rtt|minrtt expire|rtt:31343, old_rtt:31343|
[2025/04/30 09:49:23 850690] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1808|
[2025/04/30 09:49:23 850694] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48040|packet_lost:0|acked:618|po_sent_time:1746006563818905|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2706|
[2025/04/30 09:49:23 850699] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48040|packet_lost:0|acked:618|po_sent_time:1746006563818905|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2706|
[2025/04/30 09:49:23 850704] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69 |bbr on ack|mode:0|pacing_rate:3750358|bw:33494|cwnd:48658|full_bw_reached:0|inflight:1055|srtt:34429|latest_rtt:31502|min_rtt:31343|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:23 850710] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:23 850715] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_on_pkt_processed|====>|conn:000055BEC290640C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006563850407|dcid:a5beb80aff7a28ba3401dc72|dcid_seq:0|
[2025/04/30 09:49:23 850720] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:PATH_IDLE|expire:1746006683850407|now:1746006563850407|interv:120000000|
[2025/04/30 09:49:23 850727] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:CONN_IDLE|expire:1746006683850407|now:1746006563850407|interv:120000000|
[2025/04/30 09:49:23 850733] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563936270|pq_index:2|
[2025/04/30 09:49:23 850740] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_active_queue|last_ticked_time:1746006563844642|
[2025/04/30 09:49:23 850745] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563850745|
[2025/04/30 09:49:23 850750] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_process_conn|conn:000055BEC290640C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006563850749|
[2025/04/30 09:49:23 850756] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_next_wakeup_time|wakeup_time:1746006563887199|
[2025/04/30 09:49:23 850764] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_wakeup_queue|next_tick_time:1746006563887199|
[2025/04/30 09:49:23 850768] [debug] |xqc_engine_wakeup_after|wakeup:1746006563887199|now:1746006563850768|diff:36431|
[2025/04/30 09:49:23 850772] [debug] |xqc_engine_main_logic|END|now:1746006563850749|
[2025/04/30 09:49:23 850778] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563850778|
[2025/04/30 09:49:23 850782] [debug] |xqc_engine_wakeup_after|wakeup:1746006563887199|now:1746006563850782|diff:36417|
[2025/04/30 09:49:23 850786] [debug] |xqc_engine_main_logic|END|now:1746006563850778|
[2025/04/30 09:49:23 855018] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:CONN_IDLE|expire:1746006623855018|now:1746006563855018|interv:60000000|
[2025/04/30 09:49:23 855040] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:PATH_IDLE|expire:1746006623855040|now:1746006563855040|interv:60000000|
[2025/04/30 09:49:23 855048] [debug] |xqc_path_create|path:0|dcid:8867fd270ef83853|scid:9fb6be98f608155125efc4a5|create_path_count:1|
[2025/04/30 09:49:23 855055] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:23 855059] [debug] |xqc_path_init|path:0|dcid:8867fd270ef83853|scid:9fb6be98f608155125efc4a5|state:2|
[2025/04/30 09:49:23 855066] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_create|success|scid:9fb6be98f608155125efc4a5|dcid:8867fd270ef83853|conn:000055BEC28B900C|
[2025/04/30 09:49:23 855073] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_server_create|hash odcid conn|odcid:88c24ffddaefa51b|conn:000055BEC28B900C|
[2025/04/30 09:49:23 855084] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_get_local_transport_params|generate sr_token[764468a4b905a63df4234381b1137eb7] for cid[88c24ffddaefa51b]
[2025/04/30 09:49:23 855105] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853|
[2025/04/30 09:49:23 855112] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:1200|state:S_INIT|recv_time:1746006563855003|
[2025/04/30 09:49:23 855226] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:23 855233] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:23 855238] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:23 855242] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:23 855248] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:23 855252] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:23 855256] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_check_token|token empty|
[2025/04/30 09:49:23 855262] [info] |scid:9fb6be98f608155125efc4a5|xqc_process_crypto_frame|check_token fail|conn:000055BEC28B900C|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853|
[2025/04/30 09:49:23 855267] [debug] |scid:9fb6be98f608155125efc4a5|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:23 855271] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:23 855275] [debug] |scid:9fb6be98f608155125efc4a5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:23 855279] [debug] |scid:9fb6be98f608155125efc4a5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:23 855371] [info] |scid:9fb6be98f608155125efc4a5|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:23 855634] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:23 855643] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:23 855647] [warn] |scid:9fb6be98f608155125efc4a5|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:23 855850] [debug] |scid:9fb6be98f608155125efc4a5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:23 855856] [debug] |scid:9fb6be98f608155125efc4a5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:23 855861] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:23 855865] [debug] |scid:9fb6be98f608155125efc4a5|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:23 855869] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:23 855874] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:23 855877] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:23 855885] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:23 855890] [debug] |scid:9fb6be98f608155125efc4a5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:23 855894] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:23 855899] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006563855003|dcid:88c24ffddaefa51b|dcid_seq:0|
[2025/04/30 09:49:23 855904] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:PATH_IDLE|expire:1746006623855003|now:1746006563855003|interv:60000000|
[2025/04/30 09:49:23 855908] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:CONN_IDLE|expire:1746006623855003|now:1746006563855003|interv:60000000|
[2025/04/30 09:49:23 855912] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563855912|
[2025/04/30 09:49:23 855917] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006563855916|
[2025/04/30 09:49:23 855922] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:23 855926] [debug] |scid:9fb6be98f608155125efc4a5|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:23 855930] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_crypto_write_streams|
[2025/04/30 09:49:23 855934] [debug] |scid:9fb6be98f608155125efc4a5|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:23 855938] [debug] |scid:9fb6be98f608155125efc4a5|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:23 855943] [info] |scid:9fb6be98f608155125efc4a5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006563855943|
[2025/04/30 09:49:23 855947] [debug] |scid:9fb6be98f608155125efc4a5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:23 855952] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_crypto_write_streams|
[2025/04/30 09:49:23 855955] [debug] |scid:9fb6be98f608155125efc4a5|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:23 855960] [info] |scid:9fb6be98f608155125efc4a5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006563855959|
[2025/04/30 09:49:23 855964] [info] |scid:9fb6be98f608155125efc4a5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006563855964|
[2025/04/30 09:49:23 855969] [info] |scid:9fb6be98f608155125efc4a5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006563855969|
[2025/04/30 09:49:23 855974] [info] |scid:9fb6be98f608155125efc4a5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006563855973|
[2025/04/30 09:49:23 855983] [debug] |scid:9fb6be98f608155125efc4a5|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:23 855988] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|largest_recv:0|ack_delay:985|first_ack_range:0|largest_pkt_recv_time:1746006563855003|
[2025/04/30 09:49:23 855992] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:23 855996] [debug] |scid:9fb6be98f608155125efc4a5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:23 856000] [debug] |scid:9fb6be98f608155125efc4a5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:23 856005] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:23 856010] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 856015] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:23 856019] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:23 856024] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 856028] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:23 856032] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:23 856036] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 856041] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:23 856045] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:23 856049] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 856053] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:23 856057] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:23 856062] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 856066] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:23 856070] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 856075] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:23 856083] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:23 856122] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006563856090|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 856128] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 856133] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:23 856139] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 856146] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:23 856153] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:23 856160] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 856166] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564606090|now:1746006563856138|interv:749952|
[2025/04/30 09:49:23 856172] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:0|expire:1746006564606090|now:1746006563856138|interval:749952|pto_count:0|srtt:250000
[2025/04/30 09:49:23 856179] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:23 856187] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 856193] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:23 856222] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006563856200|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 856230] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 856238] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:23 856245] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 856252] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:23 856258] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:23 856262] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 856266] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564606090|now:1746006563856244|interv:749846|
[2025/04/30 09:49:23 856270] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:0|expire:1746006564606090|now:1746006563856244|interval:749846|pto_count:0|srtt:250000
[2025/04/30 09:49:23 856275] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:23 856284] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 856289] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:23 856316] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006563856295|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 856321] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 856326] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:23 856330] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 856335] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:23 856338] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:23 856342] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 856346] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564606090|now:1746006563856330|interv:749760|
[2025/04/30 09:49:23 856350] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:0|expire:1746006564606090|now:1746006563856330|interval:749760|pto_count:0|srtt:250000
[2025/04/30 09:49:23 856355] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:23 856359] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 856364] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:23 856384] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006563856369|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 856389] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:23 856394] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:23 856398] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 856402] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:23 856406] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:23 856410] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 856414] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564606090|now:1746006563856398|interv:749692|
[2025/04/30 09:49:23 856418] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:0|expire:1746006564606090|now:1746006563856398|interval:749692|pto_count:0|srtt:250000
[2025/04/30 09:49:23 856426] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:23 856430] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:23 856434] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:23 856473] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006563856455|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 856479] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|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 09:49:23 856483] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:23 856487] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:23 856492] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:23 856496] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:23 856500] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:23 856504] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564606090|now:1746006563856487|interv:749603|
[2025/04/30 09:49:23 856507] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:0|expire:1746006564606090|now:1746006563856487|interval:749603|pto_count:0|srtt:250000
[2025/04/30 09:49:23 856512] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:23 856516] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:23 856521] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:23 856541] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006563856526|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 856546] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|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 09:49:23 856551] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006564606090|
[2025/04/30 09:49:23 856555] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006564606090|
[2025/04/30 09:49:23 856559] [debug] |xqc_engine_wakeup_after|wakeup:1746006563887199|now:1746006563856559|diff:30640|
[2025/04/30 09:49:23 856564] [debug] |xqc_engine_main_logic|END|now:1746006563855916|
[2025/04/30 09:49:23 856569] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563856569|
[2025/04/30 09:49:23 856573] [debug] |xqc_engine_wakeup_after|wakeup:1746006563887199|now:1746006563856573|diff:30626|
[2025/04/30 09:49:23 856577] [debug] |xqc_engine_main_logic|END|now:1746006563856569|
[2025/04/30 09:49:23 875597] [info] |xqc_engine_packet_process|==>|conn:000055BEC290640C|size:39|state:ESTABED|recv_time:1746006563875595|
[2025/04/30 09:49:23 875621] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a5beb80aff7a28ba3401dc72|spin_bit:0|
[2025/04/30 09:49:23 875632] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:23 875639] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:23 875648] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:23 875655] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:23 875661] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:CONN_DRAINING|expire:1746006564192296|now:1746006563875661|interv:316635|
[2025/04/30 09:49:23 875667] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:23 875675] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1055|
[2025/04/30 09:49:23 875680] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:23 875686] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:23 875691] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:23 875696] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:23 875703] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:23 875710] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:23 875716] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:23 875722] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:23 875729] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_on_pkt_processed|====>|conn:000055BEC290640C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746006563875595|dcid:a5beb80aff7a28ba3401dc72|dcid_seq:0|
[2025/04/30 09:49:23 875736] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:PATH_IDLE|expire:1746006683875595|now:1746006563875595|interv:120000000|
[2025/04/30 09:49:23 875742] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_set|type:CONN_IDLE|expire:1746006683875595|now:1746006563875595|interv:120000000|
[2025/04/30 09:49:23 875748] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563887199|pq_index:0|
[2025/04/30 09:49:23 875754] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_active_queue|last_ticked_time:1746006563850749|
[2025/04/30 09:49:23 875759] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563875759|
[2025/04/30 09:49:23 875766] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_process_conn|conn:000055BEC290640C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006563875765|
[2025/04/30 09:49:23 875774] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_path_get_perf_class|conn:000055BEC290640C|path_id:0|path_srtt:34429|min_srtt:34429|path_bw:33494|loss_rate:7.14|path_pto:0|
[2025/04/30 09:49:23 875781] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290640C|path_id:0|path_srtt:34429|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:23 875788] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:23 875800] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_check_acked_or_dropped_pkt|conn:000055BEC290640C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:23 875807] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:23 875850] [info] |scid:a5beb80aff7a28ba3401dc72|xqc_send_packet_with_pn|<==|conn:000055BEC290640C|path:0|pkt_num:7|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006563875815|stream_id:0|stream_offset:0|
[2025/04/30 09:49:23 875858] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_on_packet_sent|conn:000055BEC290640C|path:0|pkt_num:7|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 09:49:23 875866] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_next_wakeup_time|wakeup_time:1746006564192296|
[2025/04/30 09:49:23 875871] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_wakeup_queue|next_tick_time:1746006564192296|
[2025/04/30 09:49:23 875877] [debug] |xqc_engine_wakeup_after|wakeup:1746006563910104|now:1746006563875877|diff:34227|
[2025/04/30 09:49:23 875882] [debug] |xqc_engine_main_logic|END|now:1746006563875765|
[2025/04/30 09:49:23 875890] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563875889|
[2025/04/30 09:49:23 875895] [debug] |xqc_engine_wakeup_after|wakeup:1746006563910104|now:1746006563875895|diff:34209|
[2025/04/30 09:49:23 875900] [debug] |xqc_engine_main_logic|END|now:1746006563875889|
[2025/04/30 09:49:23 910979] [debug] |xqc_engine_main_logic|BEGIN|now:1746006563910979|
[2025/04/30 09:49:23 910999] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006563910104|pq_index:0|
[2025/04/30 09:49:23 911006] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_add_active_queue|last_ticked_time:1746006563641282|
[2025/04/30 09:49:23 911014] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_engine_process_conn|conn:000055BEC28E332C|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:1746006563911012|
[2025/04/30 09:49:23 911021] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006563910104|now:1746006563911012|
[2025/04/30 09:49:23 911026] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006563910104|now:1746006563911012|
[2025/04/30 09:49:23 911031] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:23 911037] [info] |xqc_engine_main_logic|conn:000055BEC28E332C|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945|conn_state:13|next_tick_time:1746006563910104
[2025/04/30 09:49:23 911052] [report] |scid:be782daa3b49eb380bf7ce7c|xqc_conn_destroy|000055BEC28E332C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:186646|first_send_delay:188132|conn_persist:490402|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945|hsk_recv:37074|close_recv:220543|close_send:220664|last_recv:220495|last_send:220664|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,10,10,1024,0,17,i32,4,30,43,40000,3,220,0,4,24,37,4,1,218,0,4,24,37,4,2,219,0,4,17,40000,12,220,4,1041,80,10,188,4,19,4,11,213,0-2,0-2,0-0,0-0,0-0,0-34,0-4516,0-1665,0-15,0-10,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt:15|spurious_loss:0|detected_loss:3|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:23 911074] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:23 911085] [stats] |scid:be782daa3b49eb380bf7ce7c|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006563608636|wrt_delay:146|snd_delay:236|finwrt_delay:146|finsnd_delay:236|finrcv_delay:2|finread_delay:81|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-be782daa3b49eb380bf7ce7c p-193.167.0.100-47716-474d015dad8e2945|path_info:mp is not supported in connection scid:be782daa3b49eb380bf7ce7c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:23 911128] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:23 911138] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:23 911147] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:23 911155] [debug] |scid:be782daa3b49eb380bf7ce7c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:23 911208] [debug] |xqc_engine_wakeup_after|wakeup:1746006564192296|now:1746006563911208|diff:281088|
[2025/04/30 09:49:23 911219] [debug] |xqc_engine_main_logic|END|now:1746006563911012|
[2025/04/30 09:49:24 089745] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006564089740|
[2025/04/30 09:49:24 089779] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:24 089787] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:24 089802] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:24 089809] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:24 089825] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:24 089832] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:24 089839] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:24 089845] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:24 089857] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_addr_validated|Address Validated|conn:000055BEC28B900C|role:1|
[2025/04/30 09:49:24 089864] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:24 089873] [debug] |scid:9fb6be98f608155125efc4a5|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 09:49:24 089881] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:24 089889] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746006564089740|dcid:9fb6be98f608155125efc4a5|dcid_seq:0|
[2025/04/30 09:49:24 089898] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:PATH_IDLE|expire:1746006624089740|now:1746006564089740|interv:60000000|
[2025/04/30 09:49:24 089904] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:CONN_IDLE|expire:1746006624089740|now:1746006564089740|interv:60000000|
[2025/04/30 09:49:24 089910] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006564606090|pq_index:1|
[2025/04/30 09:49:24 089919] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006563855916|
[2025/04/30 09:49:24 089939] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564089939|
[2025/04/30 09:49:24 089946] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|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:1746006564089945|
[2025/04/30 09:49:24 089958] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|largest_recv:1|ack_delay:218|first_ack_range:1|largest_pkt_recv_time:1746006564089740|
[2025/04/30 09:49:24 089965] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 09:49:24 089970] [debug] |scid:9fb6be98f608155125efc4a5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:24 089976] [debug] |scid:9fb6be98f608155125efc4a5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:24 089984] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 089992] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:24 089999] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:24 090055] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006564090018|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 090063] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|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 09:49:24 090069] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006564606090|
[2025/04/30 09:49:24 090074] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006564606090|
[2025/04/30 09:49:24 090078] [debug] |xqc_engine_wakeup_after|wakeup:1746006564192296|now:1746006564090078|diff:102218|
[2025/04/30 09:49:24 090083] [debug] |xqc_engine_main_logic|END|now:1746006564089945|
[2025/04/30 09:49:24 090089] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564090088|
[2025/04/30 09:49:24 090095] [debug] |xqc_engine_wakeup_after|wakeup:1746006564192296|now:1746006564090095|diff:102201|
[2025/04/30 09:49:24 090102] [debug] |xqc_engine_main_logic|END|now:1746006564090088|
[2025/04/30 09:49:24 193258] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564193258|
[2025/04/30 09:49:24 193276] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_remove_wakeup_queue|next_tick_time:1746006564192296|pq_index:0|
[2025/04/30 09:49:24 193283] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_add_active_queue|last_ticked_time:1746006563875765|
[2025/04/30 09:49:24 193290] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_engine_process_conn|conn:000055BEC290640C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006564193288|
[2025/04/30 09:49:24 193297] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006564192296|now:1746006564193288|
[2025/04/30 09:49:24 193303] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006564192296|now:1746006564193288|
[2025/04/30 09:49:24 193308] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:24 193314] [info] |xqc_engine_main_logic|conn:000055BEC290640C|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69|conn_state:13|next_tick_time:1746006564192296
[2025/04/30 09:49:24 193329] [report] |scid:a5beb80aff7a28ba3401dc72|xqc_conn_destroy|000055BEC290640C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:173419|first_send_delay:174841|conn_persist:548863|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69|hsk_recv:139732|close_recv:231195|close_send:231349|last_recv:231129|last_send:231349|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,18,9,9,1024,0,17,i32,4,38,51,80,0,174,0,4,22,35,4,2,205,0,4,26,39,40000,4,231,0,4,1041,80,5,174,4,19,4,6,200,4,17,40000,7,231,0-2,0-2,0-0,0-0,0-0,0-34,0-4907,0-2773,0-14,0-9,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:14|spurious_loss:2|detected_loss:3|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:24 193349] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:24 193360] [stats] |scid:a5beb80aff7a28ba3401dc72|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006563819171|wrt_delay:136|snd_delay:223|finwrt_delay:136|finsnd_delay:223|finrcv_delay:1|finread_delay:64|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-a5beb80aff7a28ba3401dc72 p-193.167.0.100-59652-cf890852a5571d69|path_info:mp is not supported in connection scid:a5beb80aff7a28ba3401dc72|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:24 193404] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:24 193413] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:24 193418] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:24 193423] [debug] |scid:a5beb80aff7a28ba3401dc72|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:24 193524] [debug] |xqc_engine_wakeup_after|wakeup:1746006564606090|now:1746006564193524|diff:412566|
[2025/04/30 09:49:24 193536] [debug] |xqc_engine_main_logic|END|now:1746006564193288|
[2025/04/30 09:49:24 293526] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006564293525|
[2025/04/30 09:49:24 293549] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:24 293558] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:24 293571] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:24 293579] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:24 293594] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:24 293602] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:24 293610] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:24 293618] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:24 293631] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:24 293641] [debug] |scid:9fb6be98f608155125efc4a5|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 09:49:24 293659] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:24 293669] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746006564293525|dcid:9fb6be98f608155125efc4a5|dcid_seq:0|
[2025/04/30 09:49:24 293679] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:PATH_IDLE|expire:1746006624293525|now:1746006564293525|interv:60000000|
[2025/04/30 09:49:24 293688] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:CONN_IDLE|expire:1746006624293525|now:1746006564293525|interv:60000000|
[2025/04/30 09:49:24 293696] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006564606090|pq_index:0|
[2025/04/30 09:49:24 293705] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006564089945|
[2025/04/30 09:49:24 293711] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564293710|
[2025/04/30 09:49:24 293717] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|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:1746006564293715|
[2025/04/30 09:49:24 293726] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|largest_recv:2|ack_delay:201|first_ack_range:2|largest_pkt_recv_time:1746006564293525|
[2025/04/30 09:49:24 293732] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 09:49:24 293737] [debug] |scid:9fb6be98f608155125efc4a5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:24 293742] [debug] |scid:9fb6be98f608155125efc4a5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:24 293749] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 293755] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:24 293762] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:24 293809] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006564293771|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 293817] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:24 293824] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006564606090|
[2025/04/30 09:49:24 293833] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006564606090|
[2025/04/30 09:49:24 293840] [debug] |xqc_engine_wakeup_after|wakeup:1746006564606090|now:1746006564293840|diff:312250|
[2025/04/30 09:49:24 293850] [debug] |xqc_engine_main_logic|END|now:1746006564293715|
[2025/04/30 09:49:24 293860] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564293860|
[2025/04/30 09:49:24 293868] [debug] |xqc_engine_wakeup_after|wakeup:1746006564606090|now:1746006564293868|diff:312222|
[2025/04/30 09:49:24 293876] [debug] |xqc_engine_main_logic|END|now:1746006564293860|
[2025/04/30 09:49:24 294500] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006564294498|
[2025/04/30 09:49:24 294516] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:24 294522] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:24 294531] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:24 294546] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:24 294557] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 09:49:24 294563] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:24 294569] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:24 294575] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:24 294585] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:24 294592] [debug] |scid:9fb6be98f608155125efc4a5|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 09:49:24 294599] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 09:49:24 294606] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:1201|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746006564294498|dcid:9fb6be98f608155125efc4a5|dcid_seq:0|
[2025/04/30 09:49:24 294613] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:PATH_IDLE|expire:1746006624294498|now:1746006564294498|interv:60000000|
[2025/04/30 09:49:24 294619] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:CONN_IDLE|expire:1746006624294498|now:1746006564294498|interv:60000000|
[2025/04/30 09:49:24 294626] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006564606090|pq_index:0|
[2025/04/30 09:49:24 294633] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006564293715|
[2025/04/30 09:49:24 294640] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564294640|
[2025/04/30 09:49:24 294646] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|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:1746006564294646|
[2025/04/30 09:49:24 294653] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|largest_recv:3|ack_delay:155|first_ack_range:3|largest_pkt_recv_time:1746006564294498|
[2025/04/30 09:49:24 294657] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|high:3|low:0|pkt_pns:0|
[2025/04/30 09:49:24 294661] [debug] |scid:9fb6be98f608155125efc4a5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:24 294665] [debug] |scid:9fb6be98f608155125efc4a5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:24 294670] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 294675] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:24 294680] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:24 294718] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:4|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006564294687|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 294728] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:24 294736] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006564606090|
[2025/04/30 09:49:24 294743] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006564606090|
[2025/04/30 09:49:24 294749] [debug] |xqc_engine_wakeup_after|wakeup:1746006564606090|now:1746006564294749|diff:311341|
[2025/04/30 09:49:24 294759] [debug] |xqc_engine_main_logic|END|now:1746006564294646|
[2025/04/30 09:49:24 294765] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564294765|
[2025/04/30 09:49:24 294769] [debug] |xqc_engine_wakeup_after|wakeup:1746006564606090|now:1746006564294769|diff:311321|
[2025/04/30 09:49:24 294773] [debug] |xqc_engine_main_logic|END|now:1746006564294765|
[2025/04/30 09:49:24 607114] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564607113|
[2025/04/30 09:49:24 607147] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006564606090|pq_index:0|
[2025/04/30 09:49:24 607155] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006564294646|
[2025/04/30 09:49:24 607163] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006564607160|
[2025/04/30 09:49:24 607170] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006564606090|now:1746006564607160|
[2025/04/30 09:49:24 607176] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:24 607181] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B900C|path:0|bytes_in_flight:2044|
[2025/04/30 09:49:24 607187] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 607193] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:24 607198] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:24 607203] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 607208] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:24 607215] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_send_probe_pkt|conn:000055BEC28B900C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:24 607223] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:49:24 607228] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_send_probe_pkt|conn:000055BEC28B900C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:24 607250] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B900C|pto_count:1
[2025/04/30 09:49:24 607256] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:24 607261] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 607266] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:24 607271] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 607276] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565356455|now:1746006564607255|interv:749200|
[2025/04/30 09:49:24 607282] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006565356455|now:1746006564607255|interval:749200|pto_count:1|srtt:250000
[2025/04/30 09:49:24 607303] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 607309] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 607316] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:24 607324] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:24 607426] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:860|now:1746006564607344|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 607460] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:24 607469] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:860|applimit:0|
[2025/04/30 09:49:24 607476] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:24 607485] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:24 607493] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:24 607500] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 607506] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565356455|now:1746006564607475|interv:748980|
[2025/04/30 09:49:24 607511] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006565356455|now:1746006564607475|interval:748980|pto_count:1|srtt:250000
[2025/04/30 09:49:24 607517] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:24 607524] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:24 607530] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:24 607569] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2044|now:1746006564607538|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 607580] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:6|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:24 607589] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:2044|applimit:0|
[2025/04/30 09:49:24 607597] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:24 607604] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:24 607609] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:24 607620] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 607625] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565356455|now:1746006564607597|interv:748858|
[2025/04/30 09:49:24 607630] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006565356455|now:1746006564607597|interval:748858|pto_count:1|srtt:250000
[2025/04/30 09:49:24 607636] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3228|
[2025/04/30 09:49:24 607642] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006565356455|
[2025/04/30 09:49:24 607648] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006565356455|
[2025/04/30 09:49:24 607653] [debug] |xqc_engine_wakeup_after|wakeup:1746006565356455|now:1746006564607653|diff:748802|
[2025/04/30 09:49:24 607659] [debug] |xqc_engine_main_logic|END|now:1746006564607160|
[2025/04/30 09:49:24 731713] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746006564731709|
[2025/04/30 09:49:24 731738] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 09:49:24 731751] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:24 731758] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:24 731770] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:24 731779] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:24 731788] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:24 731796] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:24 731806] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:3228|cwnd:45952|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:24 731815] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2044|cwnd:45952|pkt_num:5|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:24 731824] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:860|cwnd:45952|pkt_num:6|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:24 731832] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:24 731840] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 731850] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 731858] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:24 731866] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 731874] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564731840|now:1746006564731840|interv:0|
[2025/04/30 09:49:24 731881] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006564606455|now:1746006564731840|interval:0|pto_count:0|srtt:250000
[2025/04/30 09:49:24 731893] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:24 731915] [debug] |scid:9fb6be98f608155125efc4a5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:24 731924] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:24 731933] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:48|pkt_type:HSK|pkt_num:0|frame:PADDING PING |recv_time:1746006564731709|dcid:9fb6be98f608155125efc4a5|dcid_seq:0|
[2025/04/30 09:49:24 731943] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:PATH_IDLE|expire:1746006624731709|now:1746006564731709|interv:60000000|
[2025/04/30 09:49:24 731952] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:CONN_IDLE|expire:1746006624731709|now:1746006564731709|interv:60000000|
[2025/04/30 09:49:24 731959] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006565356455|pq_index:0|
[2025/04/30 09:49:24 731965] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006564607160|
[2025/04/30 09:49:24 731970] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564731970|
[2025/04/30 09:49:24 731976] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|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:1746006564731975|
[2025/04/30 09:49:24 731982] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006564731840|now:1746006564731975|
[2025/04/30 09:49:24 731987] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:24 731992] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B900C|path:0|bytes_in_flight:860|
[2025/04/30 09:49:24 731997] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 732004] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 732009] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:24 732013] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 732021] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:24 732032] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_send_probe_pkt|conn:000055BEC28B900C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:24 732042] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_send_probe_pkt|conn:000055BEC28B900C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:24 732048] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B900C|pto_count:1
[2025/04/30 09:49:24 732054] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:24 732059] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 732064] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:24 732069] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 732079] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565356455|now:1746006564732053|interv:624402|
[2025/04/30 09:49:24 732084] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006565356455|now:1746006564732053|interval:624402|pto_count:1|srtt:250000
[2025/04/30 09:49:24 732092] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|largest_recv:0|ack_delay:383|first_ack_range:0|largest_pkt_recv_time:1746006564731709|
[2025/04/30 09:49:24 732098] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:24 732104] [debug] |scid:9fb6be98f608155125efc4a5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:24 732113] [debug] |scid:9fb6be98f608155125efc4a5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:24 732123] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 732131] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 732137] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 732143] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:24 732149] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:24 732198] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006564732159|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 732211] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:24 732220] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:24 732228] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:24 732237] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 732245] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:24 732252] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 732259] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566232159|now:1746006564732228|interv:1499931|
[2025/04/30 09:49:24 732264] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006566232159|now:1746006564732228|interval:1499931|pto_count:1|srtt:250000
[2025/04/30 09:49:24 732270] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:351|
[2025/04/30 09:49:24 732276] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:24 732282] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:24 732321] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746006564732290|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 732340] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:24 732347] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 09:49:24 732353] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:24 732359] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 732363] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:24 732367] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 732371] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566232290|now:1746006564732353|interv:1499937|
[2025/04/30 09:49:24 732375] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006566232290|now:1746006564732353|interval:1499937|pto_count:1|srtt:250000
[2025/04/30 09:49:24 732379] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:860|
[2025/04/30 09:49:24 732384] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:24 732389] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:24 732418] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:860|now:1746006564732395|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 732427] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:24 732454] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006566232290|
[2025/04/30 09:49:24 732465] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006566232290|
[2025/04/30 09:49:24 732469] [debug] |xqc_engine_wakeup_after|wakeup:1746006565535564|now:1746006564732469|diff:803095|
[2025/04/30 09:49:24 732473] [debug] |xqc_engine_main_logic|END|now:1746006564731975|
[2025/04/30 09:49:24 732479] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564732479|
[2025/04/30 09:49:24 732483] [debug] |xqc_engine_wakeup_after|wakeup:1746006565535564|now:1746006564732483|diff:803081|
[2025/04/30 09:49:24 732487] [debug] |xqc_engine_main_logic|END|now:1746006564732479|
[2025/04/30 09:49:24 763837] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006564763835|
[2025/04/30 09:49:24 763858] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:24 763868] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:24 763875] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:24 763884] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:24 763891] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:24 763900] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:24 763917] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:0|prior_time:1746006563856090|is_app_limited:1|send_elapse:876069|ack_elapse:907745|ctl_first_sent_time:1746006564732159|lagest_ack_time:1746006564763835|curr_delivered:161|
[2025/04/30 09:49:24 763924] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_sent_time_update:1746006564732159|
[2025/04/30 09:49:24 763932] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:24 763938] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B900C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31676|ack_delay:0|
[2025/04/30 09:49:24 763945] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |after update rtt|conn:000055BEC28B900C|srtt:31676|rttvar:15838|minrtt:31676|latest_rtt:31676|ack_delay:0|
[2025/04/30 09:49:24 763952] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:24 763959] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:24 763966] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746006563856369|lost_send_time:1746006564728200|loss_delay:35635|frame:CRYPTO |repair:32|
[2025/04/30 09:49:24 763974] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746006563856455|lost_send_time:1746006564728200|loss_delay:35635|frame:CRYPTO |repair:32|
[2025/04/30 09:49:24 763981] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006563856455u|
[2025/04/30 09:49:24 763988] [stats] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_detect_lost|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |lost interval:1746006564763835|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746006563856455|srtt:31676|cwnd:45952|bw:0|conn_life:908818|now:125000|last_lost_time:908818|
[2025/04/30 09:49:24 763993] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:24 763997] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31676|rtt_var:15838|pto_duration:95028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 764002] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 764006] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:24 764010] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 764014] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564827318|now:1746006564763997|interv:63321|
[2025/04/30 09:49:24 764018] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006564827318|now:1746006564763997|interval:63321|pto_count:0|srtt:31676
[2025/04/30 09:49:24 764022] [debug] |scid:9fb6be98f608155125efc4a5|xqc_generate_sample|sampler: send_elapse 876069, ack_elapse 907745, delivered 161|rate 177|lost 2|
[2025/04/30 09:49:24 764027] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:24 764035] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (177) in round 1|
[2025/04/30 09:49:24 764039] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_update_min_rtt|probertt expire|rtt:31676, old_rtt:2147483647|
[2025/04/30 09:49:24 764043] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31676, old_rtt:2147483647|
[2025/04/30 09:49:24 764048] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:35|
[2025/04/30 09:49:24 764053] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:2|acked:161|po_sent_time:1746006564732159|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:24 764060] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:2|acked:161|po_sent_time:1746006564732159|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:24 764067] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |bbr on ack|mode:0|pacing_rate:4185234|bw:177|cwnd:46113|full_bw_reached:0|inflight:509|srtt:31676|latest_rtt:31676|min_rtt:31676|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:24 764076] [stats] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |path:0||cwnd:46113|inflight:509|mode:0|applimit:0|pacing_rate:4185234|bw:177|srtt:31676|latest_rtt:31676|min_rtt:31676|send:9|lost:0|tlp:1|recv:5|recovery:0|slow_start:1|conn_life:909059|acked:161|delivered:161|is_cwnd_limited:0|
[2025/04/30 09:49:24 764085] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:24 764091] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31676|rtt_var:15838|pto_duration:95028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 764098] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 764104] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:24 764111] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 764117] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564827318|now:1746006564764091|interv:63227|
[2025/04/30 09:49:24 764123] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006564827318|now:1746006564764091|interval:63227|pto_count:0|srtt:31676
[2025/04/30 09:49:24 764131] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:24 764135] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006564763835|dcid:9fb6be98f608155125efc4a5|dcid_seq:0|
[2025/04/30 09:49:24 764143] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:PATH_IDLE|expire:1746006624763835|now:1746006564763835|interv:60000000|
[2025/04/30 09:49:24 764150] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:CONN_IDLE|expire:1746006624763835|now:1746006564763835|interv:60000000|
[2025/04/30 09:49:24 764157] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006566232290|pq_index:2|
[2025/04/30 09:49:24 764163] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006564731975|
[2025/04/30 09:49:24 764175] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564764175|
[2025/04/30 09:49:24 764184] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006564764182|
[2025/04/30 09:49:24 764194] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31676|min_srtt:31676|path_bw:177|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:24 764202] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_can_send|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:46113|conn:000055BEC28B900C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 764210] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31676|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:24 764217] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:24 764224] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31676|min_srtt:31676|path_bw:177|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:24 764231] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_can_send|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:509|cwnd:46113|conn:000055BEC28B900C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 764238] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31676|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:24 764245] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:24 764250] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:24 764254] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_can_send|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:46113|conn:000055BEC28B900C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 764259] [debug] |scid:9fb6be98f608155125efc4a5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:24 764268] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:24 764311] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:7|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746006564764279|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 764318] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:7|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:24 764323] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 09:49:24 764327] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31676|rtt_var:15838|pto_duration:95028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 764331] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 764335] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 626|
[2025/04/30 09:49:24 764340] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 764348] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564859307|now:1746006564764327|interv:94980|
[2025/04/30 09:49:24 764352] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006564859307|now:1746006564764327|interval:94980|pto_count:0|srtt:31676
[2025/04/30 09:49:24 764357] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46113|inflight:626|
[2025/04/30 09:49:24 764362] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:24 764366] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_can_send|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:626|cwnd:46113|conn:000055BEC28B900C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 764371] [debug] |scid:9fb6be98f608155125efc4a5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:24 764375] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:24 764400] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:8|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:626|now:1746006564764381|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 764405] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:8|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:24 764410] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:626|applimit:0|
[2025/04/30 09:49:24 764414] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31676|rtt_var:15838|pto_duration:95028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 764418] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 764422] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 699|
[2025/04/30 09:49:24 764426] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 764430] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564859409|now:1746006564764414|interv:94995|
[2025/04/30 09:49:24 764434] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006564859409|now:1746006564764414|interval:94995|pto_count:0|srtt:31676
[2025/04/30 09:49:24 764459] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46113|inflight:699|
[2025/04/30 09:49:24 764464] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006564859409|
[2025/04/30 09:49:24 764469] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006564859409|
[2025/04/30 09:49:24 764473] [debug] |xqc_engine_wakeup_after|wakeup:1746006564859409|now:1746006564764473|diff:94936|
[2025/04/30 09:49:24 764477] [debug] |xqc_engine_main_logic|END|now:1746006564764182|
[2025/04/30 09:49:24 764485] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006564764484|
[2025/04/30 09:49:24 764490] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:24 764495] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:24 764499] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:24 764509] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:24 764513] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:24 764518] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:24 764522] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:860|prior_delivered:0|prior_time:1746006563856090|is_app_limited:1|send_elapse:876200|ack_elapse:908394|ctl_first_sent_time:1746006564732290|lagest_ack_time:1746006564764484|curr_delivered:670|
[2025/04/30 09:49:24 764527] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_sent_time_update:1746006564732290|
[2025/04/30 09:49:24 764532] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:24 764536] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B900C|srtt:31676|rttvar:15838|minrtt:31676|latest_rtt:32194|ack_delay:0|
[2025/04/30 09:49:24 764540] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |after update rtt|conn:000055BEC28B900C|srtt:31741|rttvar:12008|minrtt:31676|latest_rtt:32194|ack_delay:0|
[2025/04/30 09:49:24 764544] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:24 764548] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:24 764553] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:24 764556] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:24 764560] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31741|rtt_var:12008|pto_duration:79773|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 764565] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 764569] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:24 764573] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 764577] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564844154|now:1746006564764560|interv:79594|
[2025/04/30 09:49:24 764581] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006564844154|now:1746006564764560|interval:79594|pto_count:0|srtt:31741
[2025/04/30 09:49:24 764585] [debug] |scid:9fb6be98f608155125efc4a5|xqc_generate_sample|sampler: send_elapse 876200, ack_elapse 908394, delivered 670|rate 737|lost 2|
[2025/04/30 09:49:24 764590] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (737) in round 1|
[2025/04/30 09:49:24 764594] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31676, old_rtt:31676|
[2025/04/30 09:49:24 764598] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:147|
[2025/04/30 09:49:24 764602] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:509|po_sent_time:1746006564732290|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:24 764609] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:509|po_sent_time:1746006564732290|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:24 764614] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |bbr on ack|mode:0|pacing_rate:4185234|bw:737|cwnd:46622|full_bw_reached:0|inflight:190|srtt:31741|latest_rtt:32194|min_rtt:31676|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:24 764619] [stats] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |bandwidth change record|bw_before:177|bw_after:737|srtt:31741|cwnd:46622|
[2025/04/30 09:49:24 764623] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:24 764627] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31741|rtt_var:12008|pto_duration:79773|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 764632] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 764636] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:24 764639] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 764643] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564844154|now:1746006564764627|interv:79527|
[2025/04/30 09:49:24 764647] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006564844154|now:1746006564764627|interval:79527|pto_count:0|srtt:31741
[2025/04/30 09:49:24 764652] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:24 764656] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006564764484|dcid:9fb6be98f608155125efc4a5|dcid_seq:0|
[2025/04/30 09:49:24 764661] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:PATH_IDLE|expire:1746006624764484|now:1746006564764484|interv:60000000|
[2025/04/30 09:49:24 764665] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:CONN_IDLE|expire:1746006624764484|now:1746006564764484|interv:60000000|
[2025/04/30 09:49:24 764669] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006564859409|pq_index:0|
[2025/04/30 09:49:24 764673] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006564764182|
[2025/04/30 09:49:24 764677] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564764677|
[2025/04/30 09:49:24 764682] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006564764681|
[2025/04/30 09:49:24 764688] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006564844154|
[2025/04/30 09:49:24 764692] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006564844154|
[2025/04/30 09:49:24 764696] [debug] |xqc_engine_wakeup_after|wakeup:1746006564844154|now:1746006564764696|diff:79458|
[2025/04/30 09:49:24 764700] [debug] |xqc_engine_main_logic|END|now:1746006564764681|
[2025/04/30 09:49:24 764707] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564764707|
[2025/04/30 09:49:24 764711] [debug] |xqc_engine_wakeup_after|wakeup:1746006564844154|now:1746006564764711|diff:79443|
[2025/04/30 09:49:24 764715] [debug] |xqc_engine_main_logic|END|now:1746006564764707|
[2025/04/30 09:49:24 797506] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006564797504|
[2025/04/30 09:49:24 797529] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:24 797541] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:24 797548] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:24 797560] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:24 797569] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:24 797579] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|path:0|pkt_num:7|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 09:49:24 797589] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:626|prior_delivered:161|prior_time:1746006564763835|is_app_limited:1|send_elapse:32120|ack_elapse:33669|ctl_first_sent_time:1746006564764279|lagest_ack_time:1746006564797504|curr_delivered:787|
[2025/04/30 09:49:24 797599] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_sent_time_update:1746006564764279|
[2025/04/30 09:49:24 797609] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:24 797616] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B900C|srtt:31741|rttvar:12008|minrtt:31676|latest_rtt:33225|ack_delay:0|
[2025/04/30 09:49:24 797625] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |after update rtt|conn:000055BEC28B900C|srtt:31927|rttvar:9377|minrtt:31676|latest_rtt:33225|ack_delay:0|
[2025/04/30 09:49:24 797633] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:24 797640] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:24 797648] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:24 797656] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31927|rtt_var:9377|pto_duration:69435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 797664] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 797669] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:24 797674] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 797683] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564833816|now:1746006564797655|interv:36161|
[2025/04/30 09:49:24 797691] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006564833816|now:1746006564797655|interval:36161|pto_count:0|srtt:31927
[2025/04/30 09:49:24 797700] [debug] |scid:9fb6be98f608155125efc4a5|xqc_generate_sample|sampler: send_elapse 32120, ack_elapse 33669, delivered 626|rate 18592|lost 2|
[2025/04/30 09:49:24 797719] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:24 797727] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18592) in round 2|
[2025/04/30 09:49:24 797736] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31676, old_rtt:31676|
[2025/04/30 09:49:24 797744] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1340|
[2025/04/30 09:49:24 797751] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46622|packet_lost:0|acked:117|po_sent_time:1746006564764279|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:787|
[2025/04/30 09:49:24 797760] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46622|packet_lost:0|acked:117|po_sent_time:1746006564764279|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:787|
[2025/04/30 09:49:24 797768] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |bbr on ack|mode:0|pacing_rate:4185234|bw:18592|cwnd:46739|full_bw_reached:0|inflight:73|srtt:31927|latest_rtt:33225|min_rtt:31676|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:24 797780] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:24 797788] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31927|rtt_var:9377|pto_duration:69435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 797796] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 797804] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:24 797809] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 797814] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564833816|now:1746006564797787|interv:36029|
[2025/04/30 09:49:24 797819] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006564833816|now:1746006564797787|interval:36029|pto_count:0|srtt:31927
[2025/04/30 09:49:24 797828] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:24 797836] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:50|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746006564797504|dcid:9fb6be98f608155125efc4a5|dcid_seq:0|
[2025/04/30 09:49:24 797845] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:PATH_IDLE|expire:1746006624797504|now:1746006564797504|interv:60000000|
[2025/04/30 09:49:24 797852] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:CONN_IDLE|expire:1746006624797504|now:1746006564797504|interv:60000000|
[2025/04/30 09:49:24 797860] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006564844154|pq_index:0|
[2025/04/30 09:49:24 797869] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006564764681|
[2025/04/30 09:49:24 797877] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564797877|
[2025/04/30 09:49:24 797887] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006564797884|
[2025/04/30 09:49:24 797906] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006564833816|
[2025/04/30 09:49:24 797914] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006564833816|
[2025/04/30 09:49:24 797922] [debug] |xqc_engine_wakeup_after|wakeup:1746006564833816|now:1746006564797922|diff:35894|
[2025/04/30 09:49:24 797931] [debug] |xqc_engine_main_logic|END|now:1746006564797884|
[2025/04/30 09:49:24 797941] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564797941|
[2025/04/30 09:49:24 797949] [debug] |xqc_engine_wakeup_after|wakeup:1746006564833816|now:1746006564797949|diff:35867|
[2025/04/30 09:49:24 797957] [debug] |xqc_engine_main_logic|END|now:1746006564797941|
[2025/04/30 09:49:24 834059] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564834058|
[2025/04/30 09:49:24 834086] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006564833816|pq_index:0|
[2025/04/30 09:49:24 834092] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006564797884|
[2025/04/30 09:49:24 834099] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006564834098|
[2025/04/30 09:49:24 834106] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006564833816|now:1746006564834098|
[2025/04/30 09:49:24 834111] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:24 834116] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B900C|path:0|bytes_in_flight:73|
[2025/04/30 09:49:24 834122] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31927|rtt_var:9377|pto_duration:69435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 834128] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 834133] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:24 834138] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 834143] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:24 834149] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_send_probe_pkt|conn:000055BEC28B900C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:24 834156] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_send_probe_pkt|conn:000055BEC28B900C|path:0|pkt_num:8|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:24 834162] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B900C|pto_count:1
[2025/04/30 09:49:24 834167] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B900C|path:0|
[2025/04/30 09:49:24 834172] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:24 834177] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006564834098|
[2025/04/30 09:49:24 834182] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:24 834188] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 834194] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 834208] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:24 834215] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:24 834269] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006564834226|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 834282] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:9|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:24 834291] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:24 834300] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31927|rtt_var:9377|pto_duration:138870|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:24 834308] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 834317] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:24 834325] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 834330] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564973096|now:1746006564834299|interv:138797|
[2025/04/30 09:49:24 834335] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006564973096|now:1746006564834299|interval:138797|pto_count:1|srtt:31927
[2025/04/30 09:49:24 834341] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:73|
[2025/04/30 09:49:24 834348] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:8|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:24 834353] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:24 834391] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006564834361|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 834403] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:10|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:24 834412] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:24 834421] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31927|rtt_var:9377|pto_duration:138870|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:24 834429] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 834434] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:24 834460] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:24 834466] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006564973231|now:1746006564834421|interv:138810|
[2025/04/30 09:49:24 834471] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006564973231|now:1746006564834421|interval:138810|pto_count:1|srtt:31927
[2025/04/30 09:49:24 834482] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:146|
[2025/04/30 09:49:24 834489] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006564973231|
[2025/04/30 09:49:24 834494] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006564973231|
[2025/04/30 09:49:24 834499] [debug] |xqc_engine_wakeup_after|wakeup:1746006564973231|now:1746006564834499|diff:138732|
[2025/04/30 09:49:24 834505] [debug] |xqc_engine_main_logic|END|now:1746006564834098|
[2025/04/30 09:49:24 865371] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006564865369|
[2025/04/30 09:49:24 865390] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:24 865399] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:24 865405] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:24 865416] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 09:49:24 865425] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:24 865434] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|path:0|pkt_num:8|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:8|
[2025/04/30 09:49:24 865467] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:699|prior_delivered:161|prior_time:1746006564763835|is_app_limited:1|send_elapse:32222|ack_elapse:101534|ctl_first_sent_time:1746006564764381|lagest_ack_time:1746006564865369|curr_delivered:860|
[2025/04/30 09:49:24 865476] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_sent_time_update:1746006564764381|
[2025/04/30 09:49:24 865485] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:24 865494] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|path:0|pkt_num:9|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:24 865502] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:73|prior_delivered:787|prior_time:1746006564834226|is_app_limited:1|send_elapse:0|ack_elapse:31143|ctl_first_sent_time:1746006564834226|lagest_ack_time:1746006564865369|curr_delivered:933|
[2025/04/30 09:49:24 865512] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_sent_time_update:1746006564834226|
[2025/04/30 09:49:24 865520] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:24 865528] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B900C|srtt:31927|rttvar:9377|minrtt:31676|latest_rtt:31143|ack_delay:0|
[2025/04/30 09:49:24 865537] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |after update rtt|conn:000055BEC28B900C|srtt:31829|rttvar:7229|minrtt:31143|latest_rtt:31143|ack_delay:0|
[2025/04/30 09:49:24 865545] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/04/30 09:49:24 865553] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:49:24 865561] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:24 865624] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B900C|path:0|
[2025/04/30 09:49:24 865635] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:24 865643] [debug] |scid:9fb6be98f608155125efc4a5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31143, delivered 146|rate 4688|lost 2|
[2025/04/30 09:49:24 865651] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:24 865660] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_update_min_rtt|probertt expire|rtt:31143, old_rtt:31676|
[2025/04/30 09:49:24 865669] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31143, old_rtt:31676|
[2025/04/30 09:49:24 865677] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:324|
[2025/04/30 09:49:24 865685] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46739|packet_lost:0|acked:146|po_sent_time:1746006564834226|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:933|
[2025/04/30 09:49:24 865695] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46739|packet_lost:0|acked:146|po_sent_time:1746006564834226|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:933|
[2025/04/30 09:49:24 865704] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |bbr on ack|mode:0|pacing_rate:4185234|bw:18592|cwnd:46885|full_bw_reached:0|inflight:0|srtt:31829|latest_rtt:31143|min_rtt:31143|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:24 865714] [stats] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |path:0||cwnd:46885|inflight:0|mode:0|applimit:0|pacing_rate:4185234|bw:18592|srtt:31829|latest_rtt:31143|min_rtt:31143|send:13|lost:2|tlp:1|recv:8|recovery:0|slow_start:1|conn_life:1010697|acked:146|delivered:933|is_cwnd_limited:0|
[2025/04/30 09:49:24 865723] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:24 865732] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B900C|path:0|
[2025/04/30 09:49:24 865739] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:24 865749] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 09:49:24 865757] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:50|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746006564865369|dcid:9fb6be98f608155125efc4a5|dcid_seq:0|
[2025/04/30 09:49:24 865767] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:PATH_IDLE|expire:1746006624865369|now:1746006564865369|interv:60000000|
[2025/04/30 09:49:24 865775] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:CONN_IDLE|expire:1746006624865369|now:1746006564865369|interv:60000000|
[2025/04/30 09:49:24 865783] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006564973231|pq_index:0|
[2025/04/30 09:49:24 865792] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006564834098|
[2025/04/30 09:49:24 865798] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564865798|
[2025/04/30 09:49:24 865804] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006564865803|
[2025/04/30 09:49:24 865818] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006624865369|
[2025/04/30 09:49:24 865823] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006624865369|
[2025/04/30 09:49:24 865828] [debug] |xqc_engine_wakeup_after|wakeup:1746006565535564|now:1746006564865828|diff:669736|
[2025/04/30 09:49:24 865834] [debug] |xqc_engine_main_logic|END|now:1746006564865803|
[2025/04/30 09:49:24 865844] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006564865843|
[2025/04/30 09:49:24 865850] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:24 865857] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:49:24 865862] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:24 865869] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 09:49:24 865874] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:24 865880] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:24 865885] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B900C|path:0|
[2025/04/30 09:49:24 865891] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:24 865896] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 09:49:24 865901] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:50|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746006564865843|dcid:9fb6be98f608155125efc4a5|dcid_seq:0|
[2025/04/30 09:49:24 865907] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:PATH_IDLE|expire:1746006624865843|now:1746006564865843|interv:60000000|
[2025/04/30 09:49:24 865913] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:CONN_IDLE|expire:1746006624865843|now:1746006564865843|interv:60000000|
[2025/04/30 09:49:24 865918] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006624865369|pq_index:5|
[2025/04/30 09:49:24 865923] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006564865803|
[2025/04/30 09:49:24 865928] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564865928|
[2025/04/30 09:49:24 865933] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006564865933|
[2025/04/30 09:49:24 865940] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006624865843|
[2025/04/30 09:49:24 865945] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006624865843|
[2025/04/30 09:49:24 865950] [debug] |xqc_engine_wakeup_after|wakeup:1746006565535564|now:1746006564865950|diff:669614|
[2025/04/30 09:49:24 865955] [debug] |xqc_engine_main_logic|END|now:1746006564865933|
[2025/04/30 09:49:24 865961] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564865961|
[2025/04/30 09:49:24 865966] [debug] |xqc_engine_wakeup_after|wakeup:1746006565535564|now:1746006564865966|diff:669598|
[2025/04/30 09:49:24 865971] [debug] |xqc_engine_main_logic|END|now:1746006564865961|
[2025/04/30 09:49:24 953777] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746006564953774|
[2025/04/30 09:49:24 953800] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:24 953812] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 09:49:24 953830] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:24 953843] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 09:49:24 953848] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:24 953858] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:24 953867] [debug] |scid:9fb6be98f608155125efc4a5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:24 953875] [debug] |scid:9fb6be98f608155125efc4a5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:24 954044] [debug] |scid:9fb6be98f608155125efc4a5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:24 954054] [debug] |scid:9fb6be98f608155125efc4a5|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:24 954060] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006624865843|pq_index:5|
[2025/04/30 09:49:24 954066] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006564865933|
[2025/04/30 09:49:24 954072] [debug] |scid:9fb6be98f608155125efc4a5|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:24 954077] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:24 954083] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:24 954089] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B900C|path:0|
[2025/04/30 09:49:24 954094] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:24 954100] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:24 954107] [debug] |scid:9fb6be98f608155125efc4a5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:24 954113] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 09:49:24 954119] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:84|pkt_type:HSK|pkt_num:8|frame:CRYPTO |recv_time:1746006564953774|dcid:9fb6be98f608155125efc4a5|dcid_seq:0|
[2025/04/30 09:49:24 954125] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:PATH_IDLE|expire:1746006624953774|now:1746006564953774|interv:60000000|
[2025/04/30 09:49:24 954131] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:CONN_IDLE|expire:1746006624953774|now:1746006564953774|interv:60000000|
[2025/04/30 09:49:24 954136] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564954136|
[2025/04/30 09:49:24 954142] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|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:1746006564954141|
[2025/04/30 09:49:24 954149] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28B900C|
[2025/04/30 09:49:24 954155] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28B900C|
[2025/04/30 09:49:24 954160] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:24 954165] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B900C|path:0|
[2025/04/30 09:49:24 954170] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:24 954183] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_gen_token|expire:1746611364|
[2025/04/30 09:49:24 954190] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:24 954195] [debug] |scid:9fb6be98f608155125efc4a5|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:24 954201] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_crypto_write_streams|
[2025/04/30 09:49:24 954206] [debug] |scid:9fb6be98f608155125efc4a5|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:24 954212] [info] |scid:9fb6be98f608155125efc4a5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006564954211|
[2025/04/30 09:49:24 954218] [info] |scid:9fb6be98f608155125efc4a5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006564954218|
[2025/04/30 09:49:24 954223] [debug] |scid:9fb6be98f608155125efc4a5|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:24 954230] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|largest_recv:8|ack_delay:456|first_ack_range:2|largest_pkt_recv_time:1746006564953774|
[2025/04/30 09:49:24 954236] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|high:8|low:6|pkt_pns:1|
[2025/04/30 09:49:24 954241] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 09:49:24 954246] [debug] |scid:9fb6be98f608155125efc4a5|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 09:49:24 954251] [debug] |scid:9fb6be98f608155125efc4a5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:24 954265] [debug] |scid:9fb6be98f608155125efc4a5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3b5a8b71df33f1f6a1d82161|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:24 954272] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31829|min_srtt:31829|path_bw:18592|loss_rate:33.33|path_pto:0|
[2025/04/30 09:49:24 954279] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31829|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:24 954285] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:24 954291] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31829|min_srtt:31829|path_bw:18592|loss_rate:33.33|path_pto:0|
[2025/04/30 09:49:24 954296] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31829|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:24 954302] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:24 954307] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31829|min_srtt:31829|path_bw:18592|loss_rate:33.33|path_pto:0|
[2025/04/30 09:49:24 954313] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31829|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:24 954318] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:24 954323] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31829|min_srtt:31829|path_bw:18592|loss_rate:33.33|path_pto:0|
[2025/04/30 09:49:24 954329] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31829|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:24 954339] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:24 954345] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 954350] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31829|min_srtt:31829|path_bw:18592|loss_rate:33.33|path_pto:0|
[2025/04/30 09:49:24 954355] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31829|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:24 954361] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:24 954367] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:24 954374] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:24 954421] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006564954383|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 954429] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|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 09:49:24 954459] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:24 954469] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31829|rtt_var:7229|pto_duration:60745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 954478] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 954486] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:24 954494] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:24 954503] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565040128|now:1746006564954468|interv:85660|
[2025/04/30 09:49:24 954511] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006565040128|now:1746006564954468|interval:85660|pto_count:0|srtt:31829
[2025/04/30 09:49:24 954521] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46885|inflight:14|
[2025/04/30 09:49:24 954528] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:24 954534] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:24 954571] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006564954542|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 954579] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|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 09:49:24 954597] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:24 954606] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31829|rtt_var:7229|pto_duration:60745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 954615] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 954623] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:24 954631] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:24 954639] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565040287|now:1746006564954605|interv:85682|
[2025/04/30 09:49:24 954648] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006565040287|now:1746006564954605|interval:85682|pto_count:0|srtt:31829
[2025/04/30 09:49:24 954658] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46885|inflight:38|
[2025/04/30 09:49:24 954667] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:24 954676] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:24 954723] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006564954688|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 954736] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:24 954743] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:24 954749] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31829|rtt_var:7229|pto_duration:60745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 954757] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 954762] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:24 954767] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:24 954773] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565040433|now:1746006564954749|interv:85684|
[2025/04/30 09:49:24 954780] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006565040433|now:1746006564954749|interval:85684|pto_count:0|srtt:31829
[2025/04/30 09:49:24 954788] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46885|inflight:312|
[2025/04/30 09:49:24 954795] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:24 954802] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-5|next_skip_chance:1746006565212036|current_time:1746006564954801|
[2025/04/30 09:49:24 954809] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:24 954852] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006564954826|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 954860] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:6|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:24 954865] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:24 954871] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31829|rtt_var:7229|pto_duration:60745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 954879] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 954886] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:24 954892] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:24 954899] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565040571|now:1746006564954871|interv:85700|
[2025/04/30 09:49:24 954905] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006565040571|now:1746006564954871|interval:85700|pto_count:0|srtt:31829
[2025/04/30 09:49:24 954912] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46885|inflight:587|
[2025/04/30 09:49:24 954920] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:24 954927] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:24 954956] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:11|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:587|now:1746006564954933|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 954962] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:11|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:24 954968] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:24 954975] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:24 955013] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006564954985|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 955023] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:24 955030] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:24 955037] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31829|rtt_var:7229|pto_duration:60745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 955044] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 955051] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:24 955062] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:24 955066] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565040730|now:1746006564955037|interv:85693|
[2025/04/30 09:49:24 955070] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006565040730|now:1746006564955037|interval:85693|pto_count:0|srtt:31829
[2025/04/30 09:49:24 955074] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46885|inflight:632|
[2025/04/30 09:49:24 955079] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006565040730|
[2025/04/30 09:49:24 955083] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006565040730|
[2025/04/30 09:49:24 955087] [debug] |xqc_engine_wakeup_after|wakeup:1746006565040730|now:1746006564955087|diff:85643|
[2025/04/30 09:49:24 955092] [debug] |xqc_engine_main_logic|END|now:1746006564954141|
[2025/04/30 09:49:24 955100] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:84|state:ESTABED|recv_time:1746006564955100|
[2025/04/30 09:49:24 955105] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:24 955111] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 09:49:24 955115] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:24 955121] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 09:49:24 955125] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:24 955129] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:24 955133] [debug] |scid:9fb6be98f608155125efc4a5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:24 955137] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006565040730|pq_index:0|
[2025/04/30 09:49:24 955142] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006564954141|
[2025/04/30 09:49:24 955146] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:24 955150] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31829|rtt_var:7229|pto_duration:60745|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 955155] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 955159] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:24 955163] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:24 955166] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565040730|now:1746006564955150|interv:85580|
[2025/04/30 09:49:24 955171] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006565040730|now:1746006564955150|interval:85580|pto_count:0|srtt:31829
[2025/04/30 09:49:24 955176] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:24 955180] [debug] |scid:9fb6be98f608155125efc4a5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:49:24 955188] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 09:49:24 955193] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:84|pkt_type:HSK|pkt_num:9|frame:CRYPTO |recv_time:1746006564955100|dcid:9fb6be98f608155125efc4a5|dcid_seq:0|
[2025/04/30 09:49:24 955197] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:PATH_IDLE|expire:1746006684955100|now:1746006564955100|interv:120000000|
[2025/04/30 09:49:24 955202] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:CONN_IDLE|expire:1746006684955100|now:1746006564955100|interv:120000000|
[2025/04/30 09:49:24 955206] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564955206|
[2025/04/30 09:49:24 955211] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006564955210|
[2025/04/30 09:49:24 955216] [debug] |scid:9fb6be98f608155125efc4a5|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:24 955221] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|largest_recv:9|ack_delay:121|first_ack_range:3|largest_pkt_recv_time:1746006564955100|
[2025/04/30 09:49:24 955225] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|high:9|low:6|pkt_pns:1|
[2025/04/30 09:49:24 955229] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 09:49:24 955233] [debug] |scid:9fb6be98f608155125efc4a5|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 09:49:24 955237] [debug] |scid:9fb6be98f608155125efc4a5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:24 955242] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 955247] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:24 955251] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:24 955280] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:12|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:632|now:1746006564955257|stream_id:0|stream_offset:0|
[2025/04/30 09:49:24 955286] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:12|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:24 955294] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006565040730|
[2025/04/30 09:49:24 955300] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006565040730|
[2025/04/30 09:49:24 955307] [debug] |xqc_engine_wakeup_after|wakeup:1746006565040730|now:1746006564955306|diff:85424|
[2025/04/30 09:49:24 955313] [debug] |xqc_engine_main_logic|END|now:1746006564955210|
[2025/04/30 09:49:24 955322] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564955322|
[2025/04/30 09:49:24 955329] [debug] |xqc_engine_wakeup_after|wakeup:1746006565040730|now:1746006564955328|diff:85402|
[2025/04/30 09:49:24 955335] [debug] |xqc_engine_main_logic|END|now:1746006564955322|
[2025/04/30 09:49:24 986048] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:56|state:ESTABED|recv_time:1746006564986046|
[2025/04/30 09:49:24 986064] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9fb6be98f608155125efc4a5|spin_bit:0|
[2025/04/30 09:49:24 986074] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:24 986089] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:24 986099] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:24 986105] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:24 986113] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|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 09:49:24 986120] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:933|prior_time:1746006564954383|is_app_limited:0|send_elapse:0|ack_elapse:31663|ctl_first_sent_time:1746006564954383|lagest_ack_time:1746006564986046|curr_delivered:947|
[2025/04/30 09:49:24 986128] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_sent_time_update:1746006564954383|
[2025/04/30 09:49:24 986135] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:24 986141] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|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 09:49:24 986148] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:933|prior_time:1746006564954383|is_app_limited:0|send_elapse:0|ack_elapse:31663|ctl_first_sent_time:1746006564954383|lagest_ack_time:1746006564986046|curr_delivered:971|
[2025/04/30 09:49:24 986155] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_sent_time_update:1746006564954542|
[2025/04/30 09:49:24 986161] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:24 986168] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B900C|srtt:31829|rttvar:7229|minrtt:31143|latest_rtt:31504|ack_delay:0|
[2025/04/30 09:49:24 986175] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |after update rtt|conn:000055BEC28B900C|srtt:31789|rttvar:5503|minrtt:31143|latest_rtt:31504|ack_delay:0|
[2025/04/30 09:49:24 986182] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:24 986188] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:24 986192] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31789|rtt_var:5503|pto_duration:53801|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 986197] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 986201] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:24 986205] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 594|
[2025/04/30 09:49:24 986209] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565033786|now:1746006564986192|interv:47594|
[2025/04/30 09:49:24 986213] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006565033786|now:1746006564986192|interval:47594|pto_count:0|srtt:31789
[2025/04/30 09:49:24 986218] [debug] |scid:9fb6be98f608155125efc4a5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31663, delivered 38|rate 1200|lost 2|
[2025/04/30 09:49:24 986226] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:24 986231] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200) in round 4|
[2025/04/30 09:49:24 986235] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31143, old_rtt:31143|
[2025/04/30 09:49:24 986239] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:292|
[2025/04/30 09:49:24 986243] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46885|packet_lost:0|acked:38|po_sent_time:1746006564954542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:971|
[2025/04/30 09:49:24 986248] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46885|packet_lost:0|acked:38|po_sent_time:1746006564954542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:971|
[2025/04/30 09:49:24 986253] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |bbr on ack|mode:0|pacing_rate:4185234|bw:18592|cwnd:46923|full_bw_reached:0|inflight:594|srtt:31789|latest_rtt:31504|min_rtt:31143|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:24 986258] [stats] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |path:0||cwnd:46923|inflight:594|mode:0|applimit:0|pacing_rate:4185234|bw:18592|srtt:31789|latest_rtt:31504|min_rtt:31143|send:18|lost:2|tlp:1|recv:12|recovery:0|slow_start:1|conn_life:1131241|acked:38|delivered:971|is_cwnd_limited:0|
[2025/04/30 09:49:24 986264] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:24 986268] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:24 986277] [debug] |scid:9fb6be98f608155125efc4a5|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:24 986282] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:24 986286] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006565040730|pq_index:0|
[2025/04/30 09:49:24 986290] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006564955210|
[2025/04/30 09:49:24 986294] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:24 986302] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:ACK_01RTT|expire:1746006565011046|now:1746006564986046|interv:25000|
[2025/04/30 09:49:24 986310] [debug] |scid:9fb6be98f608155125efc4a5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006564986046|max_ack_delay:25000|
[2025/04/30 09:49:24 986316] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:24 986320] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK STREAM |recv_time:1746006564986046|dcid:9fb6be98f608155125efc4a5|dcid_seq:0|
[2025/04/30 09:49:24 986325] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:PATH_IDLE|expire:1746006684986046|now:1746006564986046|interv:120000000|
[2025/04/30 09:49:24 986329] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:CONN_IDLE|expire:1746006684986046|now:1746006564986046|interv:120000000|
[2025/04/30 09:49:24 986336] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564986336|
[2025/04/30 09:49:24 986341] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006564986340|
[2025/04/30 09:49:24 986347] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28B900C|
[2025/04/30 09:49:24 986389] [debug] |scid:9fb6be98f608155125efc4a5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:24 986395] [debug] |scid:9fb6be98f608155125efc4a5|xqc_sample_check_app_limited|check_applimit|path:0|inflight:594|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:24 986399] [debug] |scid:9fb6be98f608155125efc4a5|xqc_sample_check_app_limited|path:0|applimit:1565|
[2025/04/30 09:49:24 986405] [info] |scid:9fb6be98f608155125efc4a5|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28B900C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:24 986415] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853|
[2025/04/30 09:49:24 986427] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31789|min_srtt:31789|path_bw:18592|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:24 986434] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_can_send|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:594|cwnd:46923|conn:000055BEC28B900C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:24 986458] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31789|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:24 986466] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:24 986473] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:24 986480] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_can_send|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:594|cwnd:46923|conn:000055BEC28B900C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:24 986487] [debug] |scid:9fb6be98f608155125efc4a5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:24 986494] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:24 986542] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:594|now:1746006564986506|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:24 986552] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:24 986560] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|path:0|inflight:594|applimit:1565|
[2025/04/30 09:49:24 986567] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31789|rtt_var:5503|pto_duration:53801|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 986580] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 986587] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:24 986593] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:24 986599] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565065307|now:1746006564986567|interv:78740|
[2025/04/30 09:49:24 986605] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006565065307|now:1746006564986567|interval:78740|pto_count:0|srtt:31789
[2025/04/30 09:49:24 986612] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46923|inflight:1635|
[2025/04/30 09:49:24 986619] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006565011046|
[2025/04/30 09:49:24 986626] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006565011046|
[2025/04/30 09:49:24 986632] [debug] |xqc_engine_wakeup_after|wakeup:1746006565011046|now:1746006564986632|diff:24414|
[2025/04/30 09:49:24 986639] [debug] |xqc_engine_main_logic|END|now:1746006564986340|
[2025/04/30 09:49:24 986649] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:37|state:ESTABED|recv_time:1746006564986648|
[2025/04/30 09:49:24 986656] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9fb6be98f608155125efc4a5|spin_bit:0|
[2025/04/30 09:49:24 986664] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:24 986670] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:24 986680] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:24 986686] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:24 986693] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:2|
[2025/04/30 09:49:24 986701] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:933|prior_time:1746006564954383|is_app_limited:0|send_elapse:305|ack_elapse:32265|ctl_first_sent_time:1746006564954688|lagest_ack_time:1746006564986648|curr_delivered:1245|
[2025/04/30 09:49:24 986708] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_sent_time_update:1746006564954688|
[2025/04/30 09:49:24 986715] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:24 986722] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|path:0|pkt_num:6|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:24 986729] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:933|prior_time:1746006564954383|is_app_limited:0|send_elapse:305|ack_elapse:32265|ctl_first_sent_time:1746006564954688|lagest_ack_time:1746006564986648|curr_delivered:1520|
[2025/04/30 09:49:24 986736] [debug] |scid:9fb6be98f608155125efc4a5|xqc_update_sample|sampler_sent_time_update:1746006564954826|
[2025/04/30 09:49:24 986743] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:24 986752] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B900C|srtt:31789|rttvar:5503|minrtt:31143|latest_rtt:31822|ack_delay:0|
[2025/04/30 09:49:24 986757] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |after update rtt|conn:000055BEC28B900C|srtt:31793|rttvar:4136|minrtt:31143|latest_rtt:31822|ack_delay:0|
[2025/04/30 09:49:24 986761] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:24 986765] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:24 986769] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|srtt:31793|rtt_var:4136|pto_duration:48337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:24 986774] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:24 986778] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:24 986782] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 09:49:24 986786] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565059843|now:1746006564986769|interv:73074|
[2025/04/30 09:49:24 986790] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006565059843|now:1746006564986769|interval:73074|pto_count:0|srtt:31793
[2025/04/30 09:49:24 986795] [debug] |scid:9fb6be98f608155125efc4a5|xqc_generate_sample|sampler: send_elapse 305, ack_elapse 32265, delivered 587|rate 18193|lost 2|
[2025/04/30 09:49:24 986802] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18193) in round 4|
[2025/04/30 09:49:24 986809] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31143, old_rtt:31143|
[2025/04/30 09:49:24 986816] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1152|
[2025/04/30 09:49:24 986822] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46923|packet_lost:0|acked:549|po_sent_time:1746006564954826|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:971|
[2025/04/30 09:49:24 986830] [debug] |scid:9fb6be98f608155125efc4a5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46923|packet_lost:0|acked:549|po_sent_time:1746006564954826|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:971|
[2025/04/30 09:49:24 986837] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853 |bbr on ack|mode:0|pacing_rate:4185234|bw:18592|cwnd:47472|full_bw_reached:0|inflight:1086|srtt:31793|latest_rtt:31822|min_rtt:31143|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:24 986846] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:24 986850] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006564986648|dcid:9fb6be98f608155125efc4a5|dcid_seq:0|
[2025/04/30 09:49:24 986855] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:PATH_IDLE|expire:1746006684986648|now:1746006564986648|interv:120000000|
[2025/04/30 09:49:24 986860] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:CONN_IDLE|expire:1746006684986648|now:1746006564986648|interv:120000000|
[2025/04/30 09:49:24 986867] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006565011046|pq_index:0|
[2025/04/30 09:49:24 986872] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006564986340|
[2025/04/30 09:49:24 986876] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564986876|
[2025/04/30 09:49:24 986881] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006564986880|
[2025/04/30 09:49:24 986888] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006565011046|
[2025/04/30 09:49:24 986892] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006565011046|
[2025/04/30 09:49:24 986896] [debug] |xqc_engine_wakeup_after|wakeup:1746006565011046|now:1746006564986896|diff:24150|
[2025/04/30 09:49:24 986902] [debug] |xqc_engine_main_logic|END|now:1746006564986880|
[2025/04/30 09:49:24 986911] [debug] |xqc_engine_main_logic|BEGIN|now:1746006564986911|
[2025/04/30 09:49:24 986917] [debug] |xqc_engine_wakeup_after|wakeup:1746006565011046|now:1746006564986917|diff:24129|
[2025/04/30 09:49:24 986923] [debug] |xqc_engine_main_logic|END|now:1746006564986911|
[2025/04/30 09:49:25 011994] [debug] |xqc_engine_main_logic|BEGIN|now:1746006565011994|
[2025/04/30 09:49:25 012007] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006565011046|pq_index:0|
[2025/04/30 09:49:25 012012] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006564986880|
[2025/04/30 09:49:25 012018] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006565012016|
[2025/04/30 09:49:25 012023] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006565011046|now:1746006565012016|
[2025/04/30 09:49:25 012027] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:25 012032] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006565011046|now:1746006565012016|
[2025/04/30 09:49:25 012036] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:25 012042] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|largest_recv:2|ack_delay:25995|first_ack_range:1|largest_pkt_recv_time:1746006564986046|
[2025/04/30 09:49:25 012046] [debug] |scid:9fb6be98f608155125efc4a5|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/04/30 09:49:25 012051] [debug] |scid:9fb6be98f608155125efc4a5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:2|
[2025/04/30 09:49:25 012055] [debug] |scid:9fb6be98f608155125efc4a5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:25 012060] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 012065] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:25 012070] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:25 012110] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1086|now:1746006565012078|stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 012120] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:9|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:25 012137] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006565059843|
[2025/04/30 09:49:25 012144] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006565059843|
[2025/04/30 09:49:25 012150] [debug] |xqc_engine_wakeup_after|wakeup:1746006565059843|now:1746006565012150|diff:47693|
[2025/04/30 09:49:25 012155] [debug] |xqc_engine_main_logic|END|now:1746006565012016|
[2025/04/30 09:49:25 019039] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:43|state:ESTABED|recv_time:1746006565019038|
[2025/04/30 09:49:25 019051] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9fb6be98f608155125efc4a5|spin_bit:0|
[2025/04/30 09:49:25 019062] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:25 019070] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:25 019082] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:25 019090] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:25 019099] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:CONN_DRAINING|expire:1746006565239109|now:1746006565019098|interv:220011|
[2025/04/30 09:49:25 019108] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:25 019117] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1086|
[2025/04/30 09:49:25 019126] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:25 019134] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:25 019142] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:25 019150] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:25 019161] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:25 019172] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:25 019180] [debug] |scid:9fb6be98f608155125efc4a5|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:25 019189] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:25 019199] [info] |scid:9fb6be98f608155125efc4a5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746006565019038|dcid:9fb6be98f608155125efc4a5|dcid_seq:0|
[2025/04/30 09:49:25 019208] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:PATH_IDLE|expire:1746006685019038|now:1746006565019038|interv:120000000|
[2025/04/30 09:49:25 019217] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_set|type:CONN_IDLE|expire:1746006685019038|now:1746006565019038|interv:120000000|
[2025/04/30 09:49:25 019227] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006565059843|pq_index:0|
[2025/04/30 09:49:25 019235] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006565012016|
[2025/04/30 09:49:25 019244] [debug] |xqc_engine_main_logic|BEGIN|now:1746006565019243|
[2025/04/30 09:49:25 019251] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|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:1746006565019249|
[2025/04/30 09:49:25 019265] [debug] |scid:9fb6be98f608155125efc4a5|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31793|min_srtt:31793|path_bw:18592|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:25 019271] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31793|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:25 019278] [debug] |scid:9fb6be98f608155125efc4a5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:25 019285] [debug] |scid:9fb6be98f608155125efc4a5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:25 019291] [debug] |scid:9fb6be98f608155125efc4a5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:25 019342] [info] |scid:9fb6be98f608155125efc4a5|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006565019302|stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 019354] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:10|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:25 019365] [debug] |scid:9fb6be98f608155125efc4a5|xqc_conn_next_wakeup_time|wakeup_time:1746006565239109|
[2025/04/30 09:49:25 019373] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_wakeup_queue|next_tick_time:1746006565239109|
[2025/04/30 09:49:25 019378] [debug] |xqc_engine_wakeup_after|wakeup:1746006565239109|now:1746006565019378|diff:219731|
[2025/04/30 09:49:25 019384] [debug] |xqc_engine_main_logic|END|now:1746006565019249|
[2025/04/30 09:49:25 019394] [debug] |xqc_engine_main_logic|BEGIN|now:1746006565019394|
[2025/04/30 09:49:25 019403] [debug] |xqc_engine_wakeup_after|wakeup:1746006565239109|now:1746006565019402|diff:219707|
[2025/04/30 09:49:25 019411] [debug] |xqc_engine_main_logic|END|now:1746006565019394|
[2025/04/30 09:49:25 221834] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:CONN_IDLE|expire:1746006625221832|now:1746006565221832|interv:60000000|
[2025/04/30 09:49:25 221873] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:PATH_IDLE|expire:1746006625221872|now:1746006565221872|interv:60000000|
[2025/04/30 09:49:25 221884] [debug] |xqc_path_create|path:0|dcid:2d103b1f6a9059dd|scid:f06ed4e1214108a8355cce0d|create_path_count:1|
[2025/04/30 09:49:25 221893] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:25 221901] [debug] |xqc_path_init|path:0|dcid:2d103b1f6a9059dd|scid:f06ed4e1214108a8355cce0d|state:2|
[2025/04/30 09:49:25 221908] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_create|success|scid:f06ed4e1214108a8355cce0d|dcid:2d103b1f6a9059dd|conn:000055BEC28B722C|
[2025/04/30 09:49:25 221918] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_server_create|hash odcid conn|odcid:c07905b8f4e095cc|conn:000055BEC28B722C|
[2025/04/30 09:49:25 221934] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_get_local_transport_params|generate sr_token[e991ae230ebc999720b3278e88edc59f] for cid[c07905b8f4e095cc]
[2025/04/30 09:49:25 221964] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd|
[2025/04/30 09:49:25 221971] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:1200|state:S_INIT|recv_time:1746006565221798|
[2025/04/30 09:49:25 222127] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:25 222136] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:25 222155] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:25 222160] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:25 222169] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:25 222174] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:25 222180] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_check_token|token empty|
[2025/04/30 09:49:25 222187] [info] |scid:f06ed4e1214108a8355cce0d|xqc_process_crypto_frame|check_token fail|conn:000055BEC28B722C|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd|
[2025/04/30 09:49:25 222194] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:25 222199] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:25 222205] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:25 222210] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:25 222311] [info] |scid:f06ed4e1214108a8355cce0d|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:25 222569] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:25 222576] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:25 222580] [warn] |scid:f06ed4e1214108a8355cce0d|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:25 222788] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:25 222793] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:25 222799] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:25 222803] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:25 222808] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:25 222812] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:25 222816] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:25 222824] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:25 222829] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:25 222834] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:25 222839] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746006565221798|dcid:c07905b8f4e095cc|dcid_seq:0|
[2025/04/30 09:49:25 222845] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:PATH_IDLE|expire:1746006625221798|now:1746006565221798|interv:60000000|
[2025/04/30 09:49:25 222849] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:CONN_IDLE|expire:1746006625221798|now:1746006565221798|interv:60000000|
[2025/04/30 09:49:25 222854] [debug] |xqc_engine_main_logic|BEGIN|now:1746006565222854|
[2025/04/30 09:49:25 222859] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006565222858|
[2025/04/30 09:49:25 222865] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:25 222875] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:25 222879] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_crypto_write_streams|
[2025/04/30 09:49:25 222883] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:25 222887] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:25 222893] [info] |scid:f06ed4e1214108a8355cce0d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006565222893|
[2025/04/30 09:49:25 222898] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:25 222902] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_crypto_write_streams|
[2025/04/30 09:49:25 222906] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:25 222910] [info] |scid:f06ed4e1214108a8355cce0d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006565222910|
[2025/04/30 09:49:25 222915] [info] |scid:f06ed4e1214108a8355cce0d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006565222915|
[2025/04/30 09:49:25 222920] [info] |scid:f06ed4e1214108a8355cce0d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746006565222920|
[2025/04/30 09:49:25 222925] [info] |scid:f06ed4e1214108a8355cce0d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006565222925|
[2025/04/30 09:49:25 222929] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:25 222935] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|largest_recv:1|ack_delay:1137|first_ack_range:0|largest_pkt_recv_time:1746006565221798|
[2025/04/30 09:49:25 222940] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 09:49:25 222944] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:25 222948] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:25 222954] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:25 222959] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:25 222964] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:25 222969] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:25 222973] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:25 222978] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:25 222982] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:25 222986] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:25 222994] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:25 222998] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:25 223002] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:25 223007] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 09:49:25 223011] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:25 223015] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:25 223019] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:25 223024] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 223029] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:25 223035] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:25 223077] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006565223042|stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 223084] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:25 223089] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:25 223095] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:25 223100] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:25 223104] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:25 223108] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:25 223112] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565973042|now:1746006565223094|interv:749948|
[2025/04/30 09:49:25 223116] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:0|expire:1746006565973042|now:1746006565223094|interval:749948|pto_count:0|srtt:250000
[2025/04/30 09:49:25 223121] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:25 223126] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:25 223131] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:25 223159] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006565223141|stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 223165] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:25 223170] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:25 223174] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:25 223179] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:25 223183] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:25 223187] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:25 223191] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565973042|now:1746006565223174|interv:749868|
[2025/04/30 09:49:25 223195] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:0|expire:1746006565973042|now:1746006565223174|interval:749868|pto_count:0|srtt:250000
[2025/04/30 09:49:25 223200] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:25 223204] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:25 223208] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:25 223230] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006565223214|stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 223235] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:25 223240] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:25 223244] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:25 223248] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:25 223253] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:25 223257] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:25 223261] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565973042|now:1746006565223243|interv:749799|
[2025/04/30 09:49:25 223265] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:0|expire:1746006565973042|now:1746006565223243|interval:749799|pto_count:0|srtt:250000
[2025/04/30 09:49:25 223269] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:25 223273] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:25 223281] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:25 223302] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006565223286|stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 223307] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|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 09:49:25 223311] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:25 223315] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:25 223319] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:25 223323] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 786|
[2025/04/30 09:49:25 223327] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:25 223331] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565973042|now:1746006565223315|interv:749727|
[2025/04/30 09:49:25 223335] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:0|expire:1746006565973042|now:1746006565223315|interval:749727|pto_count:0|srtt:250000
[2025/04/30 09:49:25 223339] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 09:49:25 223343] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:25 223347] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:25 223366] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746006565223352|stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 223371] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|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 09:49:25 223376] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 09:49:25 223380] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:25 223384] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:25 223388] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:25 223392] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:25 223396] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006565973042|now:1746006565223380|interv:749662|
[2025/04/30 09:49:25 223400] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:0|expire:1746006565973042|now:1746006565223380|interval:749662|pto_count:0|srtt:250000
[2025/04/30 09:49:25 223408] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 09:49:25 223412] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:25 223417] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:25 223449] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746006565223422|stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 223457] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|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 09:49:25 223463] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006565973042|
[2025/04/30 09:49:25 223467] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006565973042|
[2025/04/30 09:49:25 223472] [debug] |xqc_engine_wakeup_after|wakeup:1746006565239109|now:1746006565223472|diff:15637|
[2025/04/30 09:49:25 223477] [debug] |xqc_engine_main_logic|END|now:1746006565222858|
[2025/04/30 09:49:25 223482] [debug] |xqc_engine_main_logic|BEGIN|now:1746006565223482|
[2025/04/30 09:49:25 223486] [debug] |xqc_engine_wakeup_after|wakeup:1746006565239109|now:1746006565223486|diff:15623|
[2025/04/30 09:49:25 223490] [debug] |xqc_engine_main_logic|END|now:1746006565223482|
[2025/04/30 09:49:25 239576] [debug] |xqc_engine_main_logic|BEGIN|now:1746006565239575|
[2025/04/30 09:49:25 239593] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006565239109|pq_index:0|
[2025/04/30 09:49:25 239602] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_add_active_queue|last_ticked_time:1746006565019249|
[2025/04/30 09:49:25 239613] [debug] |scid:9fb6be98f608155125efc4a5|xqc_engine_process_conn|conn:000055BEC28B900C|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:1746006565239610|
[2025/04/30 09:49:25 239621] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006565239109|now:1746006565239610|
[2025/04/30 09:49:25 239629] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006565239109|now:1746006565239610|
[2025/04/30 09:49:25 239636] [debug] |scid:9fb6be98f608155125efc4a5|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:25 239644] [info] |xqc_engine_main_logic|conn:000055BEC28B900C|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853|conn_state:13|next_tick_time:1746006565239109
[2025/04/30 09:49:25 239666] [report] |scid:9fb6be98f608155125efc4a5|xqc_conn_destroy|000055BEC28B900C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1099043|first_send_delay:1131387|conn_persist:1384648|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853|hsk_recv:876692|close_recv:1164081|close_send:1164285|last_recv:1164021|last_send:1164285|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,28,15,15,1024,0,17,i32,4,43,56,84,1,1131,0,4,24,37,4,2,1131,0,4,30,43,40000,3,1164,0,4,17,40000,10,1164,4,1041,80,8,1131,4,19,4,9,1157,0-2,0-2,0-0,0-0,0-0,0-31,0-7850,0-5405,0-19,0-15,0-2,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:1|snd_pkt:19|spurious_loss:1|detected_loss:6|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:25 239693] [debug] |scid:9fb6be98f608155125efc4a5|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:25 239708] [stats] |scid:9fb6be98f608155125efc4a5|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006564986275|wrt_delay:129|snd_delay:231|finwrt_delay:129|finsnd_delay:231|finrcv_delay:2|finread_delay:77|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-9fb6be98f608155125efc4a5 p-193.167.0.100-56554-8867fd270ef83853|path_info:mp is not supported in connection scid:9fb6be98f608155125efc4a5|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:25 239762] [debug] |scid:9fb6be98f608155125efc4a5|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:25 239775] [debug] |scid:9fb6be98f608155125efc4a5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:25 239783] [debug] |scid:9fb6be98f608155125efc4a5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:25 239790] [debug] |scid:9fb6be98f608155125efc4a5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:25 239832] [debug] |xqc_engine_wakeup_after|wakeup:1746006565535564|now:1746006565239832|diff:295732|
[2025/04/30 09:49:25 239842] [debug] |xqc_engine_main_logic|END|now:1746006565239610|
[2025/04/30 09:49:25 257371] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746006565257368|
[2025/04/30 09:49:25 257395] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:25 257404] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 09:49:25 257418] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:25 257427] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:25 257462] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:25 257471] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:25 257480] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_check_token|token empty|
[2025/04/30 09:49:25 257488] [info] |scid:f06ed4e1214108a8355cce0d|xqc_process_crypto_frame|check_token fail|conn:000055BEC28B722C|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd|
[2025/04/30 09:49:25 257498] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:25 257505] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:25 257514] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006565973042|pq_index:2|
[2025/04/30 09:49:25 257522] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006565222858|
[2025/04/30 09:49:25 257530] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:25 257538] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:25 257549] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_addr_validated|Address Validated|conn:000055BEC28B722C|role:1|
[2025/04/30 09:49:25 257559] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:25 257568] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:25 257574] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:25 257588] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746006565257368|dcid:f06ed4e1214108a8355cce0d|dcid_seq:0|
[2025/04/30 09:49:25 257595] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:PATH_IDLE|expire:1746006625257368|now:1746006565257368|interv:60000000|
[2025/04/30 09:49:25 257601] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:CONN_IDLE|expire:1746006625257368|now:1746006565257368|interv:60000000|
[2025/04/30 09:49:25 257606] [debug] |xqc_engine_main_logic|BEGIN|now:1746006565257605|
[2025/04/30 09:49:25 257611] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|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:1746006565257611|
[2025/04/30 09:49:25 257618] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:25 257627] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|largest_recv:2|ack_delay:259|first_ack_range:1|largest_pkt_recv_time:1746006565257368|
[2025/04/30 09:49:25 257633] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/04/30 09:49:25 257638] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:25 257643] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:25 257649] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 257656] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:25 257663] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:25 257708] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2043|now:1746006565257672|stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 257715] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|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 09:49:25 257722] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006565973042|
[2025/04/30 09:49:25 257731] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006565973042|
[2025/04/30 09:49:25 257739] [debug] |xqc_engine_wakeup_after|wakeup:1746006565535564|now:1746006565257739|diff:277825|
[2025/04/30 09:49:25 257748] [debug] |xqc_engine_main_logic|END|now:1746006565257611|
[2025/04/30 09:49:25 257759] [debug] |xqc_engine_main_logic|BEGIN|now:1746006565257759|
[2025/04/30 09:49:25 257767] [debug] |xqc_engine_wakeup_after|wakeup:1746006565535564|now:1746006565257767|diff:277797|
[2025/04/30 09:49:25 257776] [debug] |xqc_engine_main_logic|END|now:1746006565257759|
[2025/04/30 09:49:25 493631] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006565493626|
[2025/04/30 09:49:25 493665] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:25 493674] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:25 493692] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:25 493700] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:25 493734] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 09:49:25 493743] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:25 493751] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:25 493759] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:25 493773] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:25 493782] [debug] |scid:f06ed4e1214108a8355cce0d|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 09:49:25 493790] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 09:49:25 493798] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:1201|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746006565493626|dcid:f06ed4e1214108a8355cce0d|dcid_seq:0|
[2025/04/30 09:49:25 493808] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:PATH_IDLE|expire:1746006625493626|now:1746006565493626|interv:60000000|
[2025/04/30 09:49:25 493816] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:CONN_IDLE|expire:1746006625493626|now:1746006565493626|interv:60000000|
[2025/04/30 09:49:25 493823] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006565973042|pq_index:2|
[2025/04/30 09:49:25 493831] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006565257611|
[2025/04/30 09:49:25 493835] [debug] |xqc_engine_main_logic|BEGIN|now:1746006565493835|
[2025/04/30 09:49:25 493841] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|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:1746006565493840|
[2025/04/30 09:49:25 493852] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|largest_recv:3|ack_delay:225|first_ack_range:2|largest_pkt_recv_time:1746006565493626|
[2025/04/30 09:49:25 493859] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|high:3|low:1|pkt_pns:0|
[2025/04/30 09:49:25 493865] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:25 493872] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:25 493880] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 493888] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:25 493895] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:25 493947] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2043|now:1746006565493904|stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 493957] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:25 493966] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006565973042|
[2025/04/30 09:49:25 493973] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006565973042|
[2025/04/30 09:49:25 493980] [debug] |xqc_engine_wakeup_after|wakeup:1746006565535564|now:1746006565493980|diff:41584|
[2025/04/30 09:49:25 493988] [debug] |xqc_engine_main_logic|END|now:1746006565493840|
[2025/04/30 09:49:25 494005] [debug] |xqc_engine_main_logic|BEGIN|now:1746006565494005|
[2025/04/30 09:49:25 494011] [debug] |xqc_engine_wakeup_after|wakeup:1746006565535564|now:1746006565494011|diff:41553|
[2025/04/30 09:49:25 494017] [debug] |xqc_engine_main_logic|END|now:1746006565494005|
[2025/04/30 09:49:25 536121] [debug] |xqc_engine_main_logic|BEGIN|now:1746006565536120|
[2025/04/30 09:49:25 536137] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006565535564|pq_index:0|
[2025/04/30 09:49:25 536144] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006559347105|
[2025/04/30 09:49:25 536152] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006565536150|
[2025/04/30 09:49:25 536159] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006565535564|now:1746006565536150|
[2025/04/30 09:49:25 536164] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:25 536170] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC288A26C|path:0|bytes_in_flight:11451|
[2025/04/30 09:49:25 536175] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:4588160|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 09:49:25 536182] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:25 536187] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:25 536192] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 11451|
[2025/04/30 09:49:25 536197] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:25 536204] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:25 536230] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:25 536237] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC288A26C|pto_count:7
[2025/04/30 09:49:25 536243] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:9176320|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 09:49:25 536249] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:25 536254] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:25 536259] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 11451|
[2025/04/30 09:49:25 536264] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571723724|now:1746006565536243|interv:6187481|
[2025/04/30 09:49:25 536269] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006571723724|now:1746006565536243|interval:6187481|pto_count:7|srtt:35702
[2025/04/30 09:49:25 536278] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:25 536291] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:25 536297] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:25 536303] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:37|
[2025/04/30 09:49:25 536353] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:37|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:11451|now:1746006565536314|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:25 536362] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:37|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:25 536369] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:11451|applimit:1375|
[2025/04/30 09:49:25 536374] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:9176320|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 09:49:25 536380] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:25 536385] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:25 536390] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 12492|
[2025/04/30 09:49:25 536397] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006577912634|now:1746006565536374|interv:12376260|
[2025/04/30 09:49:25 536407] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006577912634|now:1746006565536374|interval:12376260|pto_count:7|srtt:35702
[2025/04/30 09:49:25 536417] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:12492|
[2025/04/30 09:49:25 536427] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:25 536461] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:38-41|next_skip_chance:1746006565826530|current_time:1746006565536460|
[2025/04/30 09:49:25 536470] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:42|
[2025/04/30 09:49:25 536516] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:42|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:12492|now:1746006565536483|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:25 536525] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:42|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:25 536534] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:12492|applimit:1375|
[2025/04/30 09:49:25 536542] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:9176320|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 09:49:25 536551] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:25 536559] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:25 536576] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 13533|
[2025/04/30 09:49:25 536584] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006577912803|now:1746006565536542|interv:12376261|
[2025/04/30 09:49:25 536590] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006577912803|now:1746006565536542|interval:12376261|pto_count:7|srtt:35702
[2025/04/30 09:49:25 536596] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:13533|
[2025/04/30 09:49:25 536602] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006577912803|
[2025/04/30 09:49:25 536607] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006577912803|
[2025/04/30 09:49:25 536613] [debug] |xqc_engine_wakeup_after|wakeup:1746006565973042|now:1746006565536613|diff:436429|
[2025/04/30 09:49:25 536621] [debug] |xqc_engine_main_logic|END|now:1746006565536150|
[2025/04/30 09:49:25 885616] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006565885612|
[2025/04/30 09:49:25 885643] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:25 885651] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:25 885665] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:25 885672] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:25 885687] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 09:49:25 885695] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:25 885702] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:25 885709] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:25 885722] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:25 885731] [debug] |scid:f06ed4e1214108a8355cce0d|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 09:49:25 885739] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 09:49:25 885747] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:1201|pkt_type:INIT|pkt_num:4|frame:PADDING PING |recv_time:1746006565885612|dcid:f06ed4e1214108a8355cce0d|dcid_seq:0|
[2025/04/30 09:49:25 885757] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:PATH_IDLE|expire:1746006625885612|now:1746006565885612|interv:60000000|
[2025/04/30 09:49:25 885765] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:CONN_IDLE|expire:1746006625885612|now:1746006565885612|interv:60000000|
[2025/04/30 09:49:25 885771] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006565973042|pq_index:0|
[2025/04/30 09:49:25 885779] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006565493840|
[2025/04/30 09:49:25 885786] [debug] |xqc_engine_main_logic|BEGIN|now:1746006565885786|
[2025/04/30 09:49:25 885793] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|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:1746006565885791|
[2025/04/30 09:49:25 885806] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|largest_recv:4|ack_delay:194|first_ack_range:3|largest_pkt_recv_time:1746006565885612|
[2025/04/30 09:49:25 885823] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|high:4|low:1|pkt_pns:0|
[2025/04/30 09:49:25 885830] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:25 885837] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:25 885844] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 885852] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:25 885860] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:25 885906] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:4|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2043|now:1746006565885870|stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 885913] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:25 885920] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006565973042|
[2025/04/30 09:49:25 885926] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006565973042|
[2025/04/30 09:49:25 885933] [debug] |xqc_engine_wakeup_after|wakeup:1746006565973042|now:1746006565885933|diff:87109|
[2025/04/30 09:49:25 885940] [debug] |xqc_engine_main_logic|END|now:1746006565885791|
[2025/04/30 09:49:25 885949] [debug] |xqc_engine_main_logic|BEGIN|now:1746006565885949|
[2025/04/30 09:49:25 885955] [debug] |xqc_engine_wakeup_after|wakeup:1746006565973042|now:1746006565885955|diff:87087|
[2025/04/30 09:49:25 885961] [debug] |xqc_engine_main_logic|END|now:1746006565885949|
[2025/04/30 09:49:25 974103] [debug] |xqc_engine_main_logic|BEGIN|now:1746006565974102|
[2025/04/30 09:49:25 974120] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006565973042|pq_index:0|
[2025/04/30 09:49:25 974127] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006565885791|
[2025/04/30 09:49:25 974134] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006565974132|
[2025/04/30 09:49:25 974140] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006565973042|now:1746006565974132|
[2025/04/30 09:49:25 974146] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:25 974151] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B722C|path:0|bytes_in_flight:2043|
[2025/04/30 09:49:25 974157] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:25 974163] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:25 974168] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:25 974173] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:25 974178] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:25 974192] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_send_probe_pkt|conn:000055BEC28B722C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:25 974199] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:49:25 974204] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_send_probe_pkt|conn:000055BEC28B722C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:25 974212] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B722C|pto_count:1
[2025/04/30 09:49:25 974218] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:25 974223] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:25 974228] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:25 974234] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:25 974239] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566723352|now:1746006565974217|interv:749135|
[2025/04/30 09:49:25 974244] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006566723352|now:1746006565974217|interval:749135|pto_count:1|srtt:250000
[2025/04/30 09:49:25 974252] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 974258] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 974264] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:25 974270] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:25 974320] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:859|now:1746006565974281|stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 974328] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:25 974335] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:859|applimit:0|
[2025/04/30 09:49:25 974340] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:25 974346] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:25 974351] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:25 974356] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:25 974361] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566723352|now:1746006565974340|interv:749012|
[2025/04/30 09:49:25 974369] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006566723352|now:1746006565974340|interval:749012|pto_count:1|srtt:250000
[2025/04/30 09:49:25 974387] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 09:49:25 974397] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:25 974406] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:25 974479] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2043|now:1746006565974419|stream_id:0|stream_offset:0|
[2025/04/30 09:49:25 974492] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:6|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:25 974501] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:2043|applimit:0|
[2025/04/30 09:49:25 974510] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:25 974520] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:25 974528] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:25 974536] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:25 974544] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566723352|now:1746006565974510|interv:748842|
[2025/04/30 09:49:25 974549] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006566723352|now:1746006565974510|interval:748842|pto_count:1|srtt:250000
[2025/04/30 09:49:25 974555] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3227|
[2025/04/30 09:49:25 974562] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006566723352|
[2025/04/30 09:49:25 974568] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006566723352|
[2025/04/30 09:49:25 974575] [debug] |xqc_engine_wakeup_after|wakeup:1746006566723352|now:1746006565974574|diff:748778|
[2025/04/30 09:49:25 974582] [debug] |xqc_engine_main_logic|END|now:1746006565974132|
[2025/04/30 09:49:26 010762] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006566010760|
[2025/04/30 09:49:26 010780] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:26 010787] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:26 010797] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:26 010804] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:26 010814] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 09:49:26 010820] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:26 010828] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:6|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:26 010843] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3227|prior_delivered:0|prior_time:1746006565223042|is_app_limited:1|send_elapse:751377|ack_elapse:787718|ctl_first_sent_time:1746006565974419|lagest_ack_time:1746006566010760|curr_delivered:1184|
[2025/04/30 09:49:26 010852] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_sent_time_update:1746006565974419|
[2025/04/30 09:49:26 010859] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:26 010866] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B722C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36341|ack_delay:0|
[2025/04/30 09:49:26 010874] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |after update rtt|conn:000055BEC28B722C|srtt:36341|rttvar:18170|minrtt:36341|latest_rtt:36341|ack_delay:0|
[2025/04/30 09:49:26 010880] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:26 010888] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:0|
[2025/04/30 09:49:26 010894] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:26 010901] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:36341|rtt_var:18170|pto_duration:109021|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:26 010907] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 010911] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:26 010915] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:26 010919] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566010900|now:1746006566010900|interv:0|
[2025/04/30 09:49:26 010923] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006565332373|now:1746006566010900|interval:0|pto_count:0|srtt:36341
[2025/04/30 09:49:26 010928] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_generate_sample|sampler: send_elapse 751377, ack_elapse 787718, delivered 1184|rate 1503|lost 0|
[2025/04/30 09:49:26 010933] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:26 010937] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1503) in round 1|
[2025/04/30 09:49:26 010942] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_min_rtt|probertt expire|rtt:36341, old_rtt:2147483647|
[2025/04/30 09:49:26 010946] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_min_rtt|minrtt expire|rtt:36341, old_rtt:2147483647|
[2025/04/30 09:49:26 010950] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/04/30 09:49:26 010954] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006565974419|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:26 010960] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006565974419|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:26 010968] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |bbr on ack|mode:0|pacing_rate:3647987|bw:1503|cwnd:47136|full_bw_reached:0|inflight:859|srtt:36341|latest_rtt:36341|min_rtt:36341|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:26 010983] [stats] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |path:0||cwnd:47136|inflight:859|mode:0|applimit:0|pacing_rate:3647987|bw:1503|srtt:36341|latest_rtt:36341|min_rtt:36341|send:7|lost:0|tlp:1|recv:4|recovery:0|slow_start:1|conn_life:789152|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:26 010990] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:26 010994] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:26 011001] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 09:49:26 011006] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:1201|pkt_type:INIT|pkt_num:5|frame:PADDING ACK |recv_time:1746006566010760|dcid:f06ed4e1214108a8355cce0d|dcid_seq:0|
[2025/04/30 09:49:26 011011] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:PATH_IDLE|expire:1746006626010760|now:1746006566010760|interv:60000000|
[2025/04/30 09:49:26 011016] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:CONN_IDLE|expire:1746006626010760|now:1746006566010760|interv:60000000|
[2025/04/30 09:49:26 011020] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006566723352|pq_index:0|
[2025/04/30 09:49:26 011024] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006565974132|
[2025/04/30 09:49:26 011028] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566011028|
[2025/04/30 09:49:26 011033] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|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:1746006566011032|
[2025/04/30 09:49:26 011038] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006566010900|now:1746006566011032|
[2025/04/30 09:49:26 011042] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:26 011046] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B722C|path:0|bytes_in_flight:859|
[2025/04/30 09:49:26 011050] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:36341|rtt_var:18170|pto_duration:109021|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:26 011055] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 011059] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:26 011063] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:26 011067] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:26 011071] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_send_probe_pkt|conn:000055BEC28B722C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:26 011077] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_send_probe_pkt|conn:000055BEC28B722C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:26 011081] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B722C|pto_count:1
[2025/04/30 09:49:26 011089] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:36341|rtt_var:18170|pto_duration:218042|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:26 011093] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 011097] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 189|
[2025/04/30 09:49:26 011101] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:26 011105] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566011088|now:1746006566011088|interv:0|
[2025/04/30 09:49:26 011109] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006565441394|now:1746006566011088|interval:0|pto_count:1|srtt:36341
[2025/04/30 09:49:26 011115] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 011120] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 011125] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:26 011130] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:26 011165] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746006566011137|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 011172] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:26 011177] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 09:49:26 011183] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:36341|rtt_var:18170|pto_duration:218042|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:26 011191] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 011197] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 350|
[2025/04/30 09:49:26 011204] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:26 011211] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566229179|now:1746006566011183|interv:217996|
[2025/04/30 09:49:26 011217] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006566229179|now:1746006566011183|interval:217996|pto_count:1|srtt:36341
[2025/04/30 09:49:26 011225] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:350|
[2025/04/30 09:49:26 011233] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:26 011240] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:26 011272] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:350|now:1746006566011247|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 011286] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:26 011293] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:350|applimit:0|
[2025/04/30 09:49:26 011300] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:36341|rtt_var:18170|pto_duration:218042|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:26 011308] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 011315] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:26 011322] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:26 011327] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566229289|now:1746006566011300|interv:217989|
[2025/04/30 09:49:26 011331] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006566229289|now:1746006566011300|interval:217989|pto_count:1|srtt:36341
[2025/04/30 09:49:26 011336] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:859|
[2025/04/30 09:49:26 011341] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006566229289|
[2025/04/30 09:49:26 011345] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006566229289|
[2025/04/30 09:49:26 011349] [debug] |xqc_engine_wakeup_after|wakeup:1746006566229289|now:1746006566011349|diff:217940|
[2025/04/30 09:49:26 011354] [debug] |xqc_engine_main_logic|END|now:1746006566011032|
[2025/04/30 09:49:26 011359] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566011359|
[2025/04/30 09:49:26 011363] [debug] |xqc_engine_wakeup_after|wakeup:1746006566229289|now:1746006566011363|diff:217926|
[2025/04/30 09:49:26 011367] [debug] |xqc_engine_main_logic|END|now:1746006566011359|
[2025/04/30 09:49:26 042937] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006566042935|
[2025/04/30 09:49:26 042960] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:26 042973] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:26 042981] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:26 042994] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:26 043003] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:26 043013] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:26 043023] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:859|prior_delivered:1184|prior_time:1746006566010760|is_app_limited:1|send_elapse:36828|ack_elapse:32175|ctl_first_sent_time:1746006566011247|lagest_ack_time:1746006566042935|curr_delivered:1693|
[2025/04/30 09:49:26 043034] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_sent_time_update:1746006566011247|
[2025/04/30 09:49:26 043044] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:26 043052] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B722C|srtt:36341|rttvar:18170|minrtt:36341|latest_rtt:31688|ack_delay:0|
[2025/04/30 09:49:26 043072] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |after update rtt|conn:000055BEC28B722C|srtt:35760|rttvar:14791|minrtt:31688|latest_rtt:31688|ack_delay:0|
[2025/04/30 09:49:26 043082] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:26 043091] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:26 043101] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746006565223286|lost_send_time:1746006566002705|loss_delay:40230|frame:CRYPTO |repair:32|
[2025/04/30 09:49:26 043112] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746006565223352|lost_send_time:1746006566002705|loss_delay:40230|frame:CRYPTO |repair:32|
[2025/04/30 09:49:26 043120] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006565223352u|
[2025/04/30 09:49:26 043129] [stats] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |lost interval:1746006566042935|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746006565223352|srtt:35760|cwnd:47136|bw:1503|conn_life:821104|now:0|last_lost_time:821104|
[2025/04/30 09:49:26 043140] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:26 043147] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006566051367|now:1746006566043147|interval:8220|
[2025/04/30 09:49:26 043157] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566051367|now:1746006566043147|interv:8220|
[2025/04/30 09:49:26 043166] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_generate_sample|sampler: send_elapse 36828, ack_elapse 32175, delivered 509|rate 13821|lost 2|
[2025/04/30 09:49:26 043175] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:26 043182] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (13821) in round 2|
[2025/04/30 09:49:26 043188] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_min_rtt|probertt expire|rtt:31688, old_rtt:36341|
[2025/04/30 09:49:26 043193] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31688, old_rtt:36341|
[2025/04/30 09:49:26 043198] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2498|
[2025/04/30 09:49:26 043203] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746006566011247|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 09:49:26 043210] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746006566011247|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 09:49:26 043216] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |bbr on ack|mode:0|pacing_rate:3647987|bw:13821|cwnd:47645|full_bw_reached:0|inflight:161|srtt:35760|latest_rtt:31688|min_rtt:31688|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:26 043223] [stats] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |bandwidth change record|bw_before:1503|bw_after:13821|srtt:35760|cwnd:47645|
[2025/04/30 09:49:26 043236] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:26 043241] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006566051367|now:1746006566043241|interval:8126|
[2025/04/30 09:49:26 043247] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566051367|now:1746006566043241|interv:8126|
[2025/04/30 09:49:26 043254] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:26 043260] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006566042935|dcid:f06ed4e1214108a8355cce0d|dcid_seq:0|
[2025/04/30 09:49:26 043266] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:PATH_IDLE|expire:1746006626042935|now:1746006566042935|interv:60000000|
[2025/04/30 09:49:26 043272] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:CONN_IDLE|expire:1746006626042935|now:1746006566042935|interv:60000000|
[2025/04/30 09:49:26 043277] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006566229289|pq_index:0|
[2025/04/30 09:49:26 043283] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006566011032|
[2025/04/30 09:49:26 043288] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566043288|
[2025/04/30 09:49:26 043295] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006566043293|
[2025/04/30 09:49:26 043303] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:35760|min_srtt:35760|path_bw:13821|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:26 043309] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_can_send|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:161|cwnd:47645|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 043316] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:35760|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:26 043322] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 09:49:26 043328] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:35760|min_srtt:35760|path_bw:13821|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:26 043334] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_can_send|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |path:0|can:1|pkt_sz:73|schedule_bytes:116|inflight:161|cwnd:47645|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 043340] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:35760|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:26 043346] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:26 043352] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:26 043361] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_can_send|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:161|cwnd:47645|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 043367] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:26 043373] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:26 043422] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:6|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746006566043383|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 043456] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:6|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:26 043467] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 09:49:26 043476] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006566051367|now:1746006566043476|interval:7891|
[2025/04/30 09:49:26 043485] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566051367|now:1746006566043476|interv:7891|
[2025/04/30 09:49:26 043490] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:277|
[2025/04/30 09:49:26 043496] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:26 043502] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_can_send|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:277|cwnd:47645|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 043508] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:26 043514] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:26 043551] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:277|now:1746006566043522|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 043563] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:26 043573] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:277|applimit:0|
[2025/04/30 09:49:26 043582] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006566051367|now:1746006566043581|interval:7786|
[2025/04/30 09:49:26 043590] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566051367|now:1746006566043581|interv:7786|
[2025/04/30 09:49:26 043595] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:350|
[2025/04/30 09:49:26 043602] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006566051367|
[2025/04/30 09:49:26 043607] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006566051367|
[2025/04/30 09:49:26 043612] [debug] |xqc_engine_wakeup_after|wakeup:1746006566051367|now:1746006566043612|diff:7755|
[2025/04/30 09:49:26 043618] [debug] |xqc_engine_main_logic|END|now:1746006566043293|
[2025/04/30 09:49:26 043625] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566043625|
[2025/04/30 09:49:26 043636] [debug] |xqc_engine_wakeup_after|wakeup:1746006566051367|now:1746006566043636|diff:7731|
[2025/04/30 09:49:26 043641] [debug] |xqc_engine_main_logic|END|now:1746006566043625|
[2025/04/30 09:49:26 051716] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566051715|
[2025/04/30 09:49:26 051725] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006566051367|pq_index:0|
[2025/04/30 09:49:26 051731] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006566043293|
[2025/04/30 09:49:26 051737] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006566051736|
[2025/04/30 09:49:26 051743] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006566051367|now:1746006566051736|
[2025/04/30 09:49:26 051748] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:26 051754] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:26 051759] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:26 051764] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:26 051769] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:26 051775] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:26 051781] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746006566011137|lost_send_time:1746006566011506|loss_delay:40230|frame:CRYPTO |repair:32|
[2025/04/30 09:49:26 051787] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006566011137u|
[2025/04/30 09:49:26 051792] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:26 051797] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:35760|rtt_var:14791|pto_duration:94924|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:26 051803] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 051809] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 189|
[2025/04/30 09:49:26 051814] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:26 051819] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566138446|now:1746006566051797|interv:86649|
[2025/04/30 09:49:26 051824] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006566138446|now:1746006566051797|interval:86649|pto_count:0|srtt:35760
[2025/04/30 09:49:26 051832] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:35760|min_srtt:35760|path_bw:13821|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:26 051838] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_can_send|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:189|cwnd:47645|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 051844] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:35760|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:26 051855] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:161|reinj:0|path_class:4|
[2025/04/30 09:49:26 051861] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:4|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:26 051867] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_can_send|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:189|cwnd:47645|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 051872] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:26 051878] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:26 051918] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:8|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746006566051886|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 051930] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:8|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:26 051940] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 09:49:26 051949] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:35760|rtt_var:14791|pto_duration:94924|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:26 051958] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 051964] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 350|
[2025/04/30 09:49:26 051969] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:26 051974] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566146810|now:1746006566051949|interv:94861|
[2025/04/30 09:49:26 051979] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006566146810|now:1746006566051949|interval:94861|pto_count:0|srtt:35760
[2025/04/30 09:49:26 051986] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:350|
[2025/04/30 09:49:26 051992] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006566146810|
[2025/04/30 09:49:26 051997] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006566146810|
[2025/04/30 09:49:26 052003] [debug] |xqc_engine_wakeup_after|wakeup:1746006566146810|now:1746006566052002|diff:94808|
[2025/04/30 09:49:26 052008] [debug] |xqc_engine_main_logic|END|now:1746006566051736|
[2025/04/30 09:49:26 074667] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006566074665|
[2025/04/30 09:49:26 074687] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:26 074698] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:26 074706] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:26 074717] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:26 074724] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:26 074731] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:7|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 09:49:26 074751] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:350|prior_delivered:1693|prior_time:1746006566042935|is_app_limited:1|send_elapse:32275|ack_elapse:31730|ctl_first_sent_time:1746006566043522|lagest_ack_time:1746006566074665|curr_delivered:1766|
[2025/04/30 09:49:26 074761] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_sent_time_update:1746006566043522|
[2025/04/30 09:49:26 074769] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:26 074777] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B722C|srtt:35760|rttvar:14791|minrtt:31688|latest_rtt:31143|ack_delay:0|
[2025/04/30 09:49:26 074785] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |after update rtt|conn:000055BEC28B722C|srtt:35182|rttvar:12248|minrtt:31143|latest_rtt:31143|ack_delay:0|
[2025/04/30 09:49:26 074793] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:26 074798] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:26 074803] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:26 074808] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:49:26 074813] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:26 074821] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006566082962|now:1746006566074820|interval:8142|
[2025/04/30 09:49:26 074830] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566082962|now:1746006566074820|interv:8142|
[2025/04/30 09:49:26 074838] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_generate_sample|sampler: send_elapse 32275, ack_elapse 31730, delivered 73|rate 2261|lost 3|
[2025/04/30 09:49:26 074847] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:26 074852] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_min_rtt|probertt expire|rtt:31143, old_rtt:31688|
[2025/04/30 09:49:26 074857] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31143, old_rtt:31688|
[2025/04/30 09:49:26 074862] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2498|
[2025/04/30 09:49:26 074867] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:73|po_sent_time:1746006566043522|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1766|
[2025/04/30 09:49:26 074873] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:73|po_sent_time:1746006566043522|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1766|
[2025/04/30 09:49:26 074879] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |bbr on ack|mode:0|pacing_rate:3647987|bw:13821|cwnd:47718|full_bw_reached:0|inflight:277|srtt:35182|latest_rtt:31143|min_rtt:31143|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:26 074891] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:26 074896] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006566082962|now:1746006566074896|interval:8066|
[2025/04/30 09:49:26 074902] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566082962|now:1746006566074896|interv:8066|
[2025/04/30 09:49:26 074907] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:26 074913] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006566074665|dcid:f06ed4e1214108a8355cce0d|dcid_seq:0|
[2025/04/30 09:49:26 074919] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:PATH_IDLE|expire:1746006626074665|now:1746006566074665|interv:60000000|
[2025/04/30 09:49:26 074924] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:CONN_IDLE|expire:1746006626074665|now:1746006566074665|interv:60000000|
[2025/04/30 09:49:26 074929] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006566146810|pq_index:0|
[2025/04/30 09:49:26 074935] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006566051736|
[2025/04/30 09:49:26 074940] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566074940|
[2025/04/30 09:49:26 074946] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006566074945|
[2025/04/30 09:49:26 074954] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006566082962|
[2025/04/30 09:49:26 074959] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006566082962|
[2025/04/30 09:49:26 074964] [debug] |xqc_engine_wakeup_after|wakeup:1746006566082962|now:1746006566074964|diff:7998|
[2025/04/30 09:49:26 074969] [debug] |xqc_engine_main_logic|END|now:1746006566074945|
[2025/04/30 09:49:26 074976] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566074976|
[2025/04/30 09:49:26 074981] [debug] |xqc_engine_wakeup_after|wakeup:1746006566082962|now:1746006566074981|diff:7981|
[2025/04/30 09:49:26 074985] [debug] |xqc_engine_main_logic|END|now:1746006566074976|
[2025/04/30 09:49:26 083059] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566083059|
[2025/04/30 09:49:26 083068] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006566082962|pq_index:0|
[2025/04/30 09:49:26 083073] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006566074945|
[2025/04/30 09:49:26 083079] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006566083078|
[2025/04/30 09:49:26 083085] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006566082962|now:1746006566083078|
[2025/04/30 09:49:26 083091] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:26 083096] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:26 083101] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:26 083106] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:26 083116] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:26 083121] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:49:26 083127] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:6|lost_pn:4|po_sent_time:1746006566043383|lost_send_time:1746006566043499|loss_delay:39579|frame:CRYPTO |repair:32|
[2025/04/30 09:49:26 083133] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006566043383u|
[2025/04/30 09:49:26 083139] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:26 083144] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:35182|rtt_var:12248|pto_duration:84174|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:26 083150] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 083155] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:26 083160] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:26 083166] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566136060|now:1746006566083143|interv:52917|
[2025/04/30 09:49:26 083171] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006566136060|now:1746006566083143|interval:52917|pto_count:0|srtt:35182
[2025/04/30 09:49:26 083178] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:35182|min_srtt:35182|path_bw:13821|loss_rate:75.00|path_pto:0|
[2025/04/30 09:49:26 083184] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_can_send|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:161|cwnd:47718|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 083190] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:35182|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:26 083197] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:116|reinj:0|path_class:4|
[2025/04/30 09:49:26 083203] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:6|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:26 083209] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_can_send|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:161|cwnd:47718|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 083215] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:26 083220] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:26 083265] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:9|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746006566083229|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 083278] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:9|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:26 083287] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 09:49:26 083303] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:35182|rtt_var:12248|pto_duration:84174|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:26 083312] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 083318] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 277|
[2025/04/30 09:49:26 083323] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:26 083328] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566167403|now:1746006566083303|interv:84100|
[2025/04/30 09:49:26 083334] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006566167403|now:1746006566083303|interval:84100|pto_count:0|srtt:35182
[2025/04/30 09:49:26 083340] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47718|inflight:277|
[2025/04/30 09:49:26 083346] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006566167403|
[2025/04/30 09:49:26 083352] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006566167403|
[2025/04/30 09:49:26 083357] [debug] |xqc_engine_wakeup_after|wakeup:1746006566167403|now:1746006566083357|diff:84046|
[2025/04/30 09:49:26 083362] [debug] |xqc_engine_main_logic|END|now:1746006566083078|
[2025/04/30 09:49:26 087221] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746006566087220|
[2025/04/30 09:49:26 087237] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 09:49:26 087247] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:26 087255] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:26 087265] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:26 087273] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:26 087281] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:26 087289] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:26 087297] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:26 087306] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:35182|rtt_var:12248|pto_duration:84174|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:26 087314] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 087322] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 277|
[2025/04/30 09:49:26 087329] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:26 087337] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566167403|now:1746006566087305|interv:80098|
[2025/04/30 09:49:26 087344] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006566167403|now:1746006566087305|interval:80098|pto_count:0|srtt:35182
[2025/04/30 09:49:26 087354] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:26 087360] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:26 087372] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:26 087377] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:48|pkt_type:HSK|pkt_num:2|frame:PADDING PING |recv_time:1746006566087220|dcid:f06ed4e1214108a8355cce0d|dcid_seq:0|
[2025/04/30 09:49:26 087383] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:PATH_IDLE|expire:1746006626087220|now:1746006566087220|interv:60000000|
[2025/04/30 09:49:26 087388] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:CONN_IDLE|expire:1746006626087220|now:1746006566087220|interv:60000000|
[2025/04/30 09:49:26 087393] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006566167403|pq_index:0|
[2025/04/30 09:49:26 087399] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006566083078|
[2025/04/30 09:49:26 087404] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566087404|
[2025/04/30 09:49:26 087409] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006566087409|
[2025/04/30 09:49:26 087422] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|largest_recv:2|ack_delay:202|first_ack_range:2|largest_pkt_recv_time:1746006566087220|
[2025/04/30 09:49:26 087431] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/04/30 09:49:26 087467] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:26 087473] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:26 087479] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 087485] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:26 087491] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:26 087532] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:277|now:1746006566087500|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 087543] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:10|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:26 087554] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006566167403|
[2025/04/30 09:49:26 087562] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006566167403|
[2025/04/30 09:49:26 087568] [debug] |xqc_engine_wakeup_after|wakeup:1746006566167403|now:1746006566087568|diff:79835|
[2025/04/30 09:49:26 087573] [debug] |xqc_engine_main_logic|END|now:1746006566087409|
[2025/04/30 09:49:26 087580] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566087580|
[2025/04/30 09:49:26 087585] [debug] |xqc_engine_wakeup_after|wakeup:1746006566167403|now:1746006566087585|diff:79818|
[2025/04/30 09:49:26 087590] [debug] |xqc_engine_main_logic|END|now:1746006566087580|
[2025/04/30 09:49:26 114258] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746006566114257|
[2025/04/30 09:49:26 114274] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:26 114291] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:26 114299] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:26 114308] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:26 114315] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:26 114324] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:9|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:26 114332] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:277|prior_delivered:1766|prior_time:1746006566074665|is_app_limited:1|send_elapse:39707|ack_elapse:39592|ctl_first_sent_time:1746006566083229|lagest_ack_time:1746006566114257|curr_delivered:1882|
[2025/04/30 09:49:26 114341] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_sent_time_update:1746006566083229|
[2025/04/30 09:49:26 114347] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:26 114354] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B722C|srtt:35182|rttvar:12248|minrtt:31143|latest_rtt:31028|ack_delay:0|
[2025/04/30 09:49:26 114362] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |after update rtt|conn:000055BEC28B722C|srtt:34663|rttvar:10224|minrtt:31028|latest_rtt:31028|ack_delay:0|
[2025/04/30 09:49:26 114369] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:49:26 114376] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:26 114384] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:49:26 114392] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:8|lost_pn:6|po_sent_time:1746006566051886|lost_send_time:1746006566075262|loss_delay:38995|frame:CRYPTO |repair:32|
[2025/04/30 09:49:26 114399] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006566051886u|
[2025/04/30 09:49:26 114406] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:26 114413] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B722C|path:0|
[2025/04/30 09:49:26 114420] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:26 114426] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_generate_sample|sampler: send_elapse 39707, ack_elapse 39592, delivered 116|rate 2921|lost 5|
[2025/04/30 09:49:26 114430] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:26 114458] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_min_rtt|probertt expire|rtt:31028, old_rtt:31143|
[2025/04/30 09:49:26 114464] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31028, old_rtt:31143|
[2025/04/30 09:49:26 114468] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1766|
[2025/04/30 09:49:26 114472] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47718|packet_lost:1|acked:116|po_sent_time:1746006566083229|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1882|
[2025/04/30 09:49:26 114477] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47718|packet_lost:1|acked:116|po_sent_time:1746006566083229|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1882|
[2025/04/30 09:49:26 114487] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |bbr on ack|mode:0|pacing_rate:3647987|bw:13821|cwnd:47834|full_bw_reached:0|inflight:0|srtt:34663|latest_rtt:31028|min_rtt:31028|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:26 114493] [stats] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |path:0||cwnd:47834|inflight:0|mode:0|applimit:0|pacing_rate:3647987|bw:13821|srtt:34663|latest_rtt:31028|min_rtt:31028|send:13|lost:4|tlp:1|recv:8|recovery:0|slow_start:1|conn_life:892661|acked:116|delivered:1882|is_cwnd_limited:0|
[2025/04/30 09:49:26 114499] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:26 114504] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B722C|path:0|
[2025/04/30 09:49:26 114508] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:26 114512] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:26 114517] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746006566114257|dcid:f06ed4e1214108a8355cce0d|dcid_seq:0|
[2025/04/30 09:49:26 114522] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:PATH_IDLE|expire:1746006626114257|now:1746006566114257|interv:60000000|
[2025/04/30 09:49:26 114527] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:CONN_IDLE|expire:1746006626114257|now:1746006566114257|interv:60000000|
[2025/04/30 09:49:26 114531] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006566167403|pq_index:0|
[2025/04/30 09:49:26 114535] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006566087409|
[2025/04/30 09:49:26 114539] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566114539|
[2025/04/30 09:49:26 114544] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006566114543|
[2025/04/30 09:49:26 114551] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:34663|min_srtt:34663|path_bw:13821|loss_rate:80.00|path_pto:0|
[2025/04/30 09:49:26 114556] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_can_send|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:0|cwnd:47834|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 114561] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|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 09:49:26 114566] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:8|size:161|reinj:0|path_class:4|
[2025/04/30 09:49:26 114571] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:8|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:26 114575] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_can_send|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:0|cwnd:47834|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 114583] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:26 114588] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:26 114625] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:11|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006566114595|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 114636] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:11|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:26 114644] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:26 114651] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:34663|rtt_var:10224|pto_duration:75559|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:26 114659] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 114663] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:26 114667] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:26 114672] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566190154|now:1746006566114650|interv:75504|
[2025/04/30 09:49:26 114676] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006566190154|now:1746006566114650|interval:75504|pto_count:0|srtt:34663
[2025/04/30 09:49:26 114681] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47834|inflight:161|
[2025/04/30 09:49:26 114686] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006566190154|
[2025/04/30 09:49:26 114690] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006566190154|
[2025/04/30 09:49:26 114694] [debug] |xqc_engine_wakeup_after|wakeup:1746006566190154|now:1746006566114694|diff:75460|
[2025/04/30 09:49:26 114699] [debug] |xqc_engine_main_logic|END|now:1746006566114543|
[2025/04/30 09:49:26 114705] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566114705|
[2025/04/30 09:49:26 114709] [debug] |xqc_engine_wakeup_after|wakeup:1746006566190154|now:1746006566114709|diff:75445|
[2025/04/30 09:49:26 114713] [debug] |xqc_engine_main_logic|END|now:1746006566114705|
[2025/04/30 09:49:26 149603] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006566149600|
[2025/04/30 09:49:26 149633] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:26 149649] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:26 149656] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:26 149668] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:26 149676] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:26 149686] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:11|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 09:49:26 149695] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:161|prior_delivered:1882|prior_time:1746006566114595|is_app_limited:1|send_elapse:0|ack_elapse:35005|ctl_first_sent_time:1746006566114595|lagest_ack_time:1746006566149600|curr_delivered:2043|
[2025/04/30 09:49:26 149715] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_sent_time_update:1746006566114595|
[2025/04/30 09:49:26 149725] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:26 149733] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B722C|srtt:34663|rttvar:10224|minrtt:31028|latest_rtt:35005|ack_delay:0|
[2025/04/30 09:49:26 149741] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |after update rtt|conn:000055BEC28B722C|srtt:34706|rttvar:7753|minrtt:31028|latest_rtt:35005|ack_delay:0|
[2025/04/30 09:49:26 149749] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 09:49:26 149759] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 09:49:26 149767] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:26 149775] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B722C|path:0|
[2025/04/30 09:49:26 149784] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:26 149791] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35005, delivered 161|rate 4599|lost 5|
[2025/04/30 09:49:26 149801] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 09:49:26 149809] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31028, old_rtt:31028|
[2025/04/30 09:49:26 149817] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:904|
[2025/04/30 09:49:26 149822] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47834|packet_lost:0|acked:161|po_sent_time:1746006566114595|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2043|
[2025/04/30 09:49:26 149828] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47834|packet_lost:0|acked:161|po_sent_time:1746006566114595|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2043|
[2025/04/30 09:49:26 149834] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |bbr on ack|mode:0|pacing_rate:3647987|bw:13821|cwnd:47995|full_bw_reached:0|inflight:0|srtt:34706|latest_rtt:35005|min_rtt:31028|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:26 149842] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:26 149847] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B722C|path:0|
[2025/04/30 09:49:26 149852] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:26 149858] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:26 149864] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:50|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746006566149600|dcid:f06ed4e1214108a8355cce0d|dcid_seq:0|
[2025/04/30 09:49:26 149870] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:PATH_IDLE|expire:1746006626149600|now:1746006566149600|interv:60000000|
[2025/04/30 09:49:26 149880] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:CONN_IDLE|expire:1746006626149600|now:1746006566149600|interv:60000000|
[2025/04/30 09:49:26 149886] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006566190154|pq_index:0|
[2025/04/30 09:49:26 149891] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006566114543|
[2025/04/30 09:49:26 149896] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566149896|
[2025/04/30 09:49:26 149903] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006566149901|
[2025/04/30 09:49:26 149912] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006626149600|
[2025/04/30 09:49:26 149917] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006626149600|
[2025/04/30 09:49:26 149921] [debug] |xqc_engine_wakeup_after|wakeup:1746006567262781|now:1746006566149921|diff:1112860|
[2025/04/30 09:49:26 149927] [debug] |xqc_engine_main_logic|END|now:1746006566149901|
[2025/04/30 09:49:26 149934] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566149934|
[2025/04/30 09:49:26 149939] [debug] |xqc_engine_wakeup_after|wakeup:1746006567262781|now:1746006566149938|diff:1112843|
[2025/04/30 09:49:26 149943] [debug] |xqc_engine_main_logic|END|now:1746006566149934|
[2025/04/30 09:49:26 150038] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:51|state:S_HANDSHAKE_SENT|recv_time:1746006566150037|
[2025/04/30 09:49:26 150046] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f06ed4e1214108a8355cce0d|spin_bit:0|
[2025/04/30 09:49:26 150053] [warn] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 09:49:26 150061] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:26 150068] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 09:49:26 150075] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:PATH_IDLE|expire:1746006626150037|now:1746006566150037|interv:60000000|
[2025/04/30 09:49:26 150082] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:CONN_IDLE|expire:1746006626150037|now:1746006566150037|interv:60000000|
[2025/04/30 09:49:26 150088] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006626149600|pq_index:5|
[2025/04/30 09:49:26 150095] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006566149901|
[2025/04/30 09:49:26 150103] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566150103|
[2025/04/30 09:49:26 150110] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006566150109|
[2025/04/30 09:49:26 150119] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006626150037|
[2025/04/30 09:49:26 150125] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006626150037|
[2025/04/30 09:49:26 150131] [debug] |xqc_engine_wakeup_after|wakeup:1746006567262781|now:1746006566150131|diff:1112650|
[2025/04/30 09:49:26 150137] [debug] |xqc_engine_main_logic|END|now:1746006566150109|
[2025/04/30 09:49:26 288651] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746006566288649|
[2025/04/30 09:49:26 288673] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:26 288686] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:26 288694] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:26 288717] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 09:49:26 288725] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:26 288735] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:26 288744] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:26 288752] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:26 288936] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:26 288946] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:26 288953] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006626150037|pq_index:5|
[2025/04/30 09:49:26 288958] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006566150109|
[2025/04/30 09:49:26 288964] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:26 288969] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:26 288975] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:26 288980] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B722C|path:0|
[2025/04/30 09:49:26 288986] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:26 288991] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:26 288998] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:26 289004] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 09:49:26 289009] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:84|pkt_type:HSK|pkt_num:6|frame:CRYPTO |recv_time:1746006566288649|dcid:f06ed4e1214108a8355cce0d|dcid_seq:0|
[2025/04/30 09:49:26 289016] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:PATH_IDLE|expire:1746006626288649|now:1746006566288649|interv:60000000|
[2025/04/30 09:49:26 289021] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:CONN_IDLE|expire:1746006626288649|now:1746006566288649|interv:60000000|
[2025/04/30 09:49:26 289026] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566289026|
[2025/04/30 09:49:26 289032] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|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:1746006566289031|
[2025/04/30 09:49:26 289039] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28B722C|
[2025/04/30 09:49:26 289044] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28B722C|
[2025/04/30 09:49:26 289049] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:26 289054] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B722C|path:0|
[2025/04/30 09:49:26 289059] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:26 289073] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_gen_token|expire:1746611366|
[2025/04/30 09:49:26 289079] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:26 289084] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:26 289090] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:26 289095] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f06ed4e1214108a8355cce0d|spin_bit:0|
[2025/04/30 09:49:26 289102] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:26 289107] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:26 289114] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:26 289120] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:26 289125] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:26 289135] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:26 289141] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:26 289146] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:26 289152] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:ACK_01RTT|expire:1746006566175037|now:1746006566150037|interv:25000|
[2025/04/30 09:49:26 289158] [debug] |scid:f06ed4e1214108a8355cce0d|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:1746006566150037|max_ack_delay:25000|
[2025/04/30 09:49:26 289164] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:26 289169] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006566150037|dcid:f06ed4e1214108a8355cce0d|dcid_seq:0|
[2025/04/30 09:49:26 289176] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_crypto_write_streams|
[2025/04/30 09:49:26 289181] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:26 289186] [info] |scid:f06ed4e1214108a8355cce0d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006566289186|
[2025/04/30 09:49:26 289193] [info] |scid:f06ed4e1214108a8355cce0d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006566289192|
[2025/04/30 09:49:26 289198] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:26 289203] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28B722C|
[2025/04/30 09:49:26 289266] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:26 289275] [debug] |scid:f06ed4e1214108a8355cce0d|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 09:49:26 289282] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_sample_check_app_limited|path:0|applimit:2043|
[2025/04/30 09:49:26 289291] [info] |scid:f06ed4e1214108a8355cce0d|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28B722C|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 09:49:26 289308] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd|
[2025/04/30 09:49:26 289320] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|largest_recv:6|ack_delay:671|first_ack_range:1|largest_pkt_recv_time:1746006566288649|
[2025/04/30 09:49:26 289328] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 09:49:26 289335] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 09:49:26 289342] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 09:49:26 289348] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:26 289365] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ed795e3669e6e1afa216f49b|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:26 289374] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:34706|min_srtt:34706|path_bw:13821|loss_rate:83.33|path_pto:0|
[2025/04/30 09:49:26 289381] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:34706|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:26 289390] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:26 289397] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:34706|min_srtt:34706|path_bw:13821|loss_rate:83.33|path_pto:0|
[2025/04/30 09:49:26 289405] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:34706|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:26 289413] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:26 289420] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:34706|min_srtt:34706|path_bw:13821|loss_rate:83.33|path_pto:0|
[2025/04/30 09:49:26 289427] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:34706|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:26 289431] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:26 289458] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:34706|min_srtt:34706|path_bw:13821|loss_rate:83.33|path_pto:0|
[2025/04/30 09:49:26 289467] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:34706|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:26 289474] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:26 289480] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 289485] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:34706|min_srtt:34706|path_bw:13821|loss_rate:83.33|path_pto:0|
[2025/04/30 09:49:26 289494] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:34706|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:26 289499] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:26 289504] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:34706|min_srtt:34706|path_bw:13821|loss_rate:83.33|path_pto:0|
[2025/04/30 09:49:26 289508] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_can_send|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |path:0|can:1|pkt_sz:1041|schedule_bytes:632|inflight:0|cwnd:47995|conn:000055BEC28B722C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:26 289514] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:34706|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:26 289518] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:26 289523] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:26 289529] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:26 289568] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006566289537|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 289578] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|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 09:49:26 289586] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2043|
[2025/04/30 09:49:26 289594] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:34706|rtt_var:7753|pto_duration:65718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:26 289602] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 289607] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:26 289611] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:26 289615] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566380255|now:1746006566289593|interv:90662|
[2025/04/30 09:49:26 289619] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006566380255|now:1746006566289593|interval:90662|pto_count:0|srtt:34706
[2025/04/30 09:49:26 289624] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:14|
[2025/04/30 09:49:26 289630] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:26 289634] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:26 289663] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006566289640|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 289679] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|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 09:49:26 289688] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2043|
[2025/04/30 09:49:26 289694] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:34706|rtt_var:7753|pto_duration:65718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:26 289699] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 289703] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:26 289707] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:26 289711] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566380358|now:1746006566289694|interv:90664|
[2025/04/30 09:49:26 289715] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006566380358|now:1746006566289694|interval:90664|pto_count:0|srtt:34706
[2025/04/30 09:49:26 289720] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:38|
[2025/04/30 09:49:26 289725] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:26 289729] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:26 289760] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006566289736|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 289769] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:26 289777] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2043|
[2025/04/30 09:49:26 289784] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:34706|rtt_var:7753|pto_duration:65718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:26 289789] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 289794] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:26 289798] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:26 289802] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566380454|now:1746006566289784|interv:90670|
[2025/04/30 09:49:26 289806] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006566380454|now:1746006566289784|interval:90670|pto_count:0|srtt:34706
[2025/04/30 09:49:26 289810] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:312|
[2025/04/30 09:49:26 289815] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:26 289820] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-5|next_skip_chance:1746006566561974|current_time:1746006566289820|
[2025/04/30 09:49:26 289829] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:26 289857] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006566289835|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 289866] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:6|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:26 289873] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2043|
[2025/04/30 09:49:26 289881] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:34706|rtt_var:7753|pto_duration:65718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:26 289888] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 289895] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:26 289900] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:26 289904] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566380553|now:1746006566289880|interv:90673|
[2025/04/30 09:49:26 289910] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006566380553|now:1746006566289880|interval:90673|pto_count:0|srtt:34706
[2025/04/30 09:49:26 289918] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:587|
[2025/04/30 09:49:26 289926] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:26 289933] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:26 289970] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:12|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006566289942|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 289980] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:12|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:26 289989] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:26 289997] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:26 290043] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006566290006|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 290055] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:26 290061] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2043|
[2025/04/30 09:49:26 290065] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:34706|rtt_var:7753|pto_duration:65718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:26 290077] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 290081] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:26 290085] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:26 290089] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566380724|now:1746006566290065|interv:90659|
[2025/04/30 09:49:26 290094] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006566380724|now:1746006566290065|interval:90659|pto_count:0|srtt:34706
[2025/04/30 09:49:26 290099] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:632|
[2025/04/30 09:49:26 290112] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:26 290117] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_can_send|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47995|conn:000055BEC28B722C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:26 290122] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:26 290127] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:26 290162] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006566290134|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:26 290172] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:26 290180] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2043|
[2025/04/30 09:49:26 290188] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:34706|rtt_var:7753|pto_duration:65718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:26 290194] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 290198] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:26 290202] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:26 290206] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566380852|now:1746006566290187|interv:90665|
[2025/04/30 09:49:26 290210] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006566380852|now:1746006566290187|interval:90665|pto_count:0|srtt:34706
[2025/04/30 09:49:26 290215] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:1673|
[2025/04/30 09:49:26 290220] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006566175037|
[2025/04/30 09:49:26 290225] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006566175037|
[2025/04/30 09:49:26 290229] [debug] |xqc_engine_wakeup_after|wakeup:1746006566175037|now:1746006566290229|diff:18446744073709436424|
[2025/04/30 09:49:26 290234] [debug] |xqc_engine_main_logic|END|now:1746006566289031|
[2025/04/30 09:49:26 290239] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566290239|
[2025/04/30 09:49:26 290248] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006566175037|pq_index:0|
[2025/04/30 09:49:26 290252] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006566289031|
[2025/04/30 09:49:26 290258] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006566290256|
[2025/04/30 09:49:26 290263] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006566175037|now:1746006566290256|
[2025/04/30 09:49:26 290267] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:26 290271] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006566175037|now:1746006566290256|
[2025/04/30 09:49:26 290275] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:26 290281] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|largest_recv:0|ack_delay:140244|first_ack_range:0|largest_pkt_recv_time:1746006566150037|
[2025/04/30 09:49:26 290285] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:26 290289] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:26 290294] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:26 290299] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 290304] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:26 290308] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:26 290339] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:9|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006566290314|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 290348] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:9|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:26 290355] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006566380852|
[2025/04/30 09:49:26 290362] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006566380852|
[2025/04/30 09:49:26 290367] [debug] |xqc_engine_wakeup_after|wakeup:1746006566380852|now:1746006566290367|diff:90485|
[2025/04/30 09:49:26 290372] [debug] |xqc_engine_main_logic|END|now:1746006566290256|
[2025/04/30 09:49:26 321181] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:51|state:ESTABED|recv_time:1746006566321179|
[2025/04/30 09:49:26 321201] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f06ed4e1214108a8355cce0d|spin_bit:0|
[2025/04/30 09:49:26 321214] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:26 321222] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:26 321248] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:26 321256] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:26 321264] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:26 321282] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 09:49:26 321293] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:ACK_01RTT|expire:1746006566346179|now:1746006566321179|interv:25000|
[2025/04/30 09:49:26 321305] [debug] |scid:f06ed4e1214108a8355cce0d|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006566321179|max_ack_delay:25000|
[2025/04/30 09:49:26 321315] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:26 321322] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:1|frame:STREAM |recv_time:1746006566321179|dcid:f06ed4e1214108a8355cce0d|dcid_seq:0|
[2025/04/30 09:49:26 321328] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:PATH_IDLE|expire:1746006686321179|now:1746006566321179|interv:120000000|
[2025/04/30 09:49:26 321332] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:CONN_IDLE|expire:1746006686321179|now:1746006566321179|interv:120000000|
[2025/04/30 09:49:26 321336] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006566380852|pq_index:0|
[2025/04/30 09:49:26 321341] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006566290256|
[2025/04/30 09:49:26 321346] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566321346|
[2025/04/30 09:49:26 321351] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|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:1746006566321350|
[2025/04/30 09:49:26 321358] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006566346179|
[2025/04/30 09:49:26 321363] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006566346179|
[2025/04/30 09:49:26 321367] [debug] |xqc_engine_wakeup_after|wakeup:1746006566346179|now:1746006566321367|diff:24812|
[2025/04/30 09:49:26 321371] [debug] |xqc_engine_main_logic|END|now:1746006566321350|
[2025/04/30 09:49:26 340743] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:38|state:ESTABED|recv_time:1746006566340741|
[2025/04/30 09:49:26 340761] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f06ed4e1214108a8355cce0d|spin_bit:0|
[2025/04/30 09:49:26 340772] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:26 340780] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:26 340790] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:26 340798] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:26 340805] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:0|
[2025/04/30 09:49:26 340815] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:14|prior_delivered:2043|prior_time:1746006566289537|is_app_limited:1|send_elapse:0|ack_elapse:51204|ctl_first_sent_time:1746006566289537|lagest_ack_time:1746006566340741|curr_delivered:2057|
[2025/04/30 09:49:26 340824] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_sent_time_update:1746006566289537|
[2025/04/30 09:49:26 340834] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:26 340851] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|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:7|path_largest_ack:1|
[2025/04/30 09:49:26 340859] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:14|prior_delivered:2043|prior_time:1746006566289537|is_app_limited:1|send_elapse:0|ack_elapse:51204|ctl_first_sent_time:1746006566289537|lagest_ack_time:1746006566340741|curr_delivered:2081|
[2025/04/30 09:49:26 340867] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_sent_time_update:1746006566289640|
[2025/04/30 09:49:26 340875] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:26 340883] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:2|
[2025/04/30 09:49:26 340892] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:14|prior_delivered:2043|prior_time:1746006566289537|is_app_limited:1|send_elapse:0|ack_elapse:51204|ctl_first_sent_time:1746006566289537|lagest_ack_time:1746006566340741|curr_delivered:2355|
[2025/04/30 09:49:26 340902] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_sent_time_update:1746006566289736|
[2025/04/30 09:49:26 340910] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:26 340918] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:7|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 09:49:26 340924] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:14|prior_delivered:2043|prior_time:1746006566289537|is_app_limited:1|send_elapse:0|ack_elapse:51204|ctl_first_sent_time:1746006566289537|lagest_ack_time:1746006566340741|curr_delivered:2400|
[2025/04/30 09:49:26 340929] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_update_sample|sampler_sent_time_update:1746006566290006|
[2025/04/30 09:49:26 340934] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:26 340940] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B722C|srtt:34706|rttvar:7753|minrtt:31028|latest_rtt:50735|ack_delay:19000|
[2025/04/30 09:49:26 340945] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |after update rtt|conn:000055BEC28B722C|srtt:34334|rttvar:6557|minrtt:31028|latest_rtt:50735|ack_delay:19000|
[2025/04/30 09:49:26 340951] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:26 340956] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:26 340962] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006566346911|now:1746006566340961|interval:5950|
[2025/04/30 09:49:26 340967] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566346911|now:1746006566340961|interv:5950|
[2025/04/30 09:49:26 340972] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 51204, delivered 357|rate 6972|lost 5|
[2025/04/30 09:49:26 340983] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 09:49:26 340988] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31028, old_rtt:31028|
[2025/04/30 09:49:26 340994] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:714|
[2025/04/30 09:49:26 340999] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47995|packet_lost:0|acked:357|po_sent_time:1746006566290006|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2400|
[2025/04/30 09:49:26 341005] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47995|packet_lost:0|acked:357|po_sent_time:1746006566290006|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2400|
[2025/04/30 09:49:26 341011] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |bbr on ack|mode:0|pacing_rate:3647987|bw:13821|cwnd:48352|full_bw_reached:0|inflight:1316|srtt:34334|latest_rtt:50735|min_rtt:31028|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:26 341017] [stats] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |path:0||cwnd:48352|inflight:1316|mode:0|applimit:0|pacing_rate:3647987|bw:13821|srtt:34334|latest_rtt:50735|min_rtt:31028|send:20|lost:5|tlp:1|recv:13|recovery:0|slow_start:1|conn_life:1119186|acked:357|delivered:2400|is_cwnd_limited:0|
[2025/04/30 09:49:26 341026] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:26 341032] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006566340741|dcid:f06ed4e1214108a8355cce0d|dcid_seq:0|
[2025/04/30 09:49:26 341038] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:PATH_IDLE|expire:1746006686340741|now:1746006566340741|interv:120000000|
[2025/04/30 09:49:26 341043] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:CONN_IDLE|expire:1746006686340741|now:1746006566340741|interv:120000000|
[2025/04/30 09:49:26 341048] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006566346179|pq_index:0|
[2025/04/30 09:49:26 341054] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006566321350|
[2025/04/30 09:49:26 341058] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566341058|
[2025/04/30 09:49:26 341065] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006566341063|
[2025/04/30 09:49:26 341073] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006566346179|
[2025/04/30 09:49:26 341078] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006566346179|
[2025/04/30 09:49:26 341083] [debug] |xqc_engine_wakeup_after|wakeup:1746006566346179|now:1746006566341083|diff:5096|
[2025/04/30 09:49:26 341088] [debug] |xqc_engine_main_logic|END|now:1746006566341063|
[2025/04/30 09:49:26 341095] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566341095|
[2025/04/30 09:49:26 341100] [debug] |xqc_engine_wakeup_after|wakeup:1746006566346179|now:1746006566341100|diff:5079|
[2025/04/30 09:49:26 341105] [debug] |xqc_engine_main_logic|END|now:1746006566341095|
[2025/04/30 09:49:26 347179] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566347178|
[2025/04/30 09:49:26 347190] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006566346179|pq_index:0|
[2025/04/30 09:49:26 347201] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006566341063|
[2025/04/30 09:49:26 347208] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006566347206|
[2025/04/30 09:49:26 347214] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006566346179|now:1746006566347206|
[2025/04/30 09:49:26 347219] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:26 347224] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006566346179|now:1746006566347206|
[2025/04/30 09:49:26 347229] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:26 347234] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006566346911|now:1746006566347206|
[2025/04/30 09:49:26 347239] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:26 347244] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:26 347249] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:26 347255] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:4|po_sent_time:1746006566289835|lost_send_time:1746006566290130|loss_delay:57076|frame:CRYPTO |repair:32|
[2025/04/30 09:49:26 347261] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006566289835u|
[2025/04/30 09:49:26 347267] [stats] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_detect_lost|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |lost interval:304271|lost_count:4|send_count:11|pkt_num:6|po_send_time:1746006566289835|srtt:34334|cwnd:48352|bw:13821|conn_life:1125375|now:0|last_lost_time:1125375|
[2025/04/30 09:49:26 347273] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:26 347278] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:34334|rtt_var:6557|pto_duration:60562|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:26 347284] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 347290] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:26 347294] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:26 347300] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566375696|now:1746006566347278|interv:28418|
[2025/04/30 09:49:26 347305] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006566375696|now:1746006566347278|interval:28418|pto_count:0|srtt:34334
[2025/04/30 09:49:26 347313] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|largest_recv:3|ack_delay:26133|first_ack_range:0|largest_pkt_recv_time:1746006566321179|
[2025/04/30 09:49:26 347318] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 09:49:26 347323] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/04/30 09:49:26 347328] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:1|frame_largest_recv:3|
[2025/04/30 09:49:26 347337] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:26 347343] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:34334|min_srtt:34334|path_bw:13821|loss_rate:71.43|path_pto:0|
[2025/04/30 09:49:26 347349] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_can_send|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1041|cwnd:48352|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 347355] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:34334|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:26 347361] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:26 347367] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 347373] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:26 347379] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_can_send|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1041|cwnd:48352|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 347384] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:26 347390] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:26 347462] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1041|now:1746006566347400|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 347475] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:10|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:26 347484] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 09:49:26 347491] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:34334|rtt_var:6557|pto_duration:60562|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:26 347496] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 347501] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:26 347506] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 1316|
[2025/04/30 09:49:26 347511] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566432962|now:1746006566347490|interv:85472|
[2025/04/30 09:49:26 347516] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006566432962|now:1746006566347490|interval:85472|pto_count:0|srtt:34334
[2025/04/30 09:49:26 347522] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48352|inflight:1316|
[2025/04/30 09:49:26 347528] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:26 347534] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:26 347577] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:11|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1316|now:1746006566347548|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 347588] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:11|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:26 347599] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006566432962|
[2025/04/30 09:49:26 347607] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006566432962|
[2025/04/30 09:49:26 347614] [debug] |xqc_engine_wakeup_after|wakeup:1746006566432962|now:1746006566347614|diff:85348|
[2025/04/30 09:49:26 347620] [debug] |xqc_engine_main_logic|END|now:1746006566347206|
[2025/04/30 09:49:26 433756] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566433755|
[2025/04/30 09:49:26 433772] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006566432962|pq_index:0|
[2025/04/30 09:49:26 433779] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006566347206|
[2025/04/30 09:49:26 433787] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006566433784|
[2025/04/30 09:49:26 433793] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006566432962|now:1746006566433784|
[2025/04/30 09:49:26 433799] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:26 433804] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B722C|path:0|bytes_in_flight:1316|
[2025/04/30 09:49:26 433809] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:34334|rtt_var:6557|pto_duration:60562|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:26 433816] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 433821] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:26 433826] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 1316|
[2025/04/30 09:49:26 433831] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:26 433837] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_send_probe_pkt|conn:000055BEC28B722C|path:0|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 09:49:26 433844] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_send_probe_pkt|conn:000055BEC28B722C|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:26 433850] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B722C|pto_count:1
[2025/04/30 09:49:26 433856] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:34334|rtt_var:6557|pto_duration:121124|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:26 433862] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 433867] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:26 433879] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 275|
[2025/04/30 09:49:26 433884] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566518524|now:1746006566433856|interv:84668|
[2025/04/30 09:49:26 433890] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006566518524|now:1746006566433856|interval:84668|pto_count:1|srtt:34334
[2025/04/30 09:49:26 433897] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 433903] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:26 433909] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:26 433915] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:26 433967] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:12|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:275|now:1746006566433925|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 433980] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:12|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:26 433990] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:275|applimit:0|
[2025/04/30 09:49:26 433999] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:34334|rtt_var:6557|pto_duration:121124|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:26 434009] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 434016] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:26 434022] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 550|
[2025/04/30 09:49:26 434027] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566605049|now:1746006566433999|interv:171050|
[2025/04/30 09:49:26 434032] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006566605049|now:1746006566433999|interval:171050|pto_count:1|srtt:34334
[2025/04/30 09:49:26 434039] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48352|inflight:550|
[2025/04/30 09:49:26 434045] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:26 434051] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:26 434091] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:550|now:1746006566434060|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:26 434103] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:13|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:26 434113] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:550|applimit:0|
[2025/04/30 09:49:26 434122] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:34334|rtt_var:6557|pto_duration:121124|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:26 434135] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 434140] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:26 434145] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 1591|
[2025/04/30 09:49:26 434150] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566605184|now:1746006566434122|interv:171062|
[2025/04/30 09:49:26 434155] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006566605184|now:1746006566434122|interval:171062|pto_count:1|srtt:34334
[2025/04/30 09:49:26 434161] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48352|inflight:1591|
[2025/04/30 09:49:26 434168] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006566605184|
[2025/04/30 09:49:26 434173] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006566605184|
[2025/04/30 09:49:26 434179] [debug] |xqc_engine_wakeup_after|wakeup:1746006566605184|now:1746006566434178|diff:171006|
[2025/04/30 09:49:26 434184] [debug] |xqc_engine_main_logic|END|now:1746006566433784|
[2025/04/30 09:49:26 607476] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566607475|
[2025/04/30 09:49:26 607509] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006566605184|pq_index:0|
[2025/04/30 09:49:26 607516] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006566433784|
[2025/04/30 09:49:26 607523] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006566607520|
[2025/04/30 09:49:26 607530] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006566605184|now:1746006566607520|
[2025/04/30 09:49:26 607535] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:26 607539] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B722C|path:0|bytes_in_flight:1591|
[2025/04/30 09:49:26 607544] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:34334|rtt_var:6557|pto_duration:121124|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:26 607550] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 607554] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:26 607558] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 1591|
[2025/04/30 09:49:26 607562] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:26 607568] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_send_probe_pkt|conn:000055BEC28B722C|path:0|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 09:49:26 607576] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_send_probe_pkt|conn:000055BEC28B722C|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:26 607581] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B722C|pto_count:2
[2025/04/30 09:49:26 607598] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:34334|rtt_var:6557|pto_duration:242248|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:26 607603] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 607607] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:26 607611] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 1591|
[2025/04/30 09:49:26 607615] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566776308|now:1746006566607598|interv:168710|
[2025/04/30 09:49:26 607620] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006566776308|now:1746006566607598|interval:168710|pto_count:2|srtt:34334
[2025/04/30 09:49:26 607628] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 607633] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:26 607639] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:26 607645] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:49:26 607743] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:14|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1591|now:1746006566607663|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 607753] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:14|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:26 607759] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:1591|applimit:0|
[2025/04/30 09:49:26 607765] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:34334|rtt_var:6557|pto_duration:242248|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:26 607770] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 607775] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:26 607782] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 1866|
[2025/04/30 09:49:26 607788] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566949911|now:1746006566607765|interv:342146|
[2025/04/30 09:49:26 607795] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006566949911|now:1746006566607765|interval:342146|pto_count:2|srtt:34334
[2025/04/30 09:49:26 607802] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48352|inflight:1866|
[2025/04/30 09:49:26 607808] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:26 607813] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 09:49:26 607847] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:15|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1866|now:1746006566607821|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:26 607863] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:15|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:26 607871] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|path:0|inflight:1866|applimit:0|
[2025/04/30 09:49:26 607877] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|srtt:34334|rtt_var:6557|pto_duration:242248|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:26 607881] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:26 607885] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:26 607889] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 2907|
[2025/04/30 09:49:26 607893] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006566950069|now:1746006566607876|interv:342193|
[2025/04/30 09:49:26 607898] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006566950069|now:1746006566607876|interval:342193|pto_count:2|srtt:34334
[2025/04/30 09:49:26 607902] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48352|inflight:2907|
[2025/04/30 09:49:26 607908] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006566950069|
[2025/04/30 09:49:26 607912] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006566950069|
[2025/04/30 09:49:26 607917] [debug] |xqc_engine_wakeup_after|wakeup:1746006566950069|now:1746006566607916|diff:342153|
[2025/04/30 09:49:26 607922] [debug] |xqc_engine_main_logic|END|now:1746006566607520|
[2025/04/30 09:49:26 640218] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:39|state:ESTABED|recv_time:1746006566640214|
[2025/04/30 09:49:26 640239] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f06ed4e1214108a8355cce0d|spin_bit:0|
[2025/04/30 09:49:26 640252] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:26 640259] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:26 640271] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 09:49:26 640278] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:26 640286] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:CONN_DRAINING|expire:1746006566896972|now:1746006566640286|interv:256686|
[2025/04/30 09:49:26 640294] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_queue_drop_packets|sndq_packets_used:7|sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 09:49:26 640302] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2907|
[2025/04/30 09:49:26 640309] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:26 640314] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:26 640320] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:26 640326] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:26 640335] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:26 640357] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:26 640364] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:26 640374] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 09:49:26 640381] [info] |scid:f06ed4e1214108a8355cce0d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:6|frame:CONNECTION_CLOSE |recv_time:1746006566640214|dcid:f06ed4e1214108a8355cce0d|dcid_seq:0|
[2025/04/30 09:49:26 640387] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:PATH_IDLE|expire:1746006686640214|now:1746006566640214|interv:120000000|
[2025/04/30 09:49:26 640391] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_set|type:CONN_IDLE|expire:1746006686640214|now:1746006566640214|interv:120000000|
[2025/04/30 09:49:26 640396] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006566950069|pq_index:0|
[2025/04/30 09:49:26 640400] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006566607520|
[2025/04/30 09:49:26 640405] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566640405|
[2025/04/30 09:49:26 640410] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006566640409|
[2025/04/30 09:49:26 640418] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:34334|min_srtt:34334|path_bw:13821|loss_rate:100.00|path_pto:2|
[2025/04/30 09:49:26 640423] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:34334|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:26 640428] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:26 640434] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:26 640461] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:16-22|next_skip_chance:1746006566897147|current_time:1746006566640461|
[2025/04/30 09:49:26 640467] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 09:49:26 640505] [info] |scid:f06ed4e1214108a8355cce0d|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:23|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006566640475|stream_id:0|stream_offset:0|
[2025/04/30 09:49:26 640511] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:23|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 09:49:26 640517] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_conn_next_wakeup_time|wakeup_time:1746006566896972|
[2025/04/30 09:49:26 640522] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_wakeup_queue|next_tick_time:1746006566896972|
[2025/04/30 09:49:26 640526] [debug] |xqc_engine_wakeup_after|wakeup:1746006566896972|now:1746006566640526|diff:256446|
[2025/04/30 09:49:26 640531] [debug] |xqc_engine_main_logic|END|now:1746006566640409|
[2025/04/30 09:49:26 640536] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566640536|
[2025/04/30 09:49:26 640546] [debug] |xqc_engine_wakeup_after|wakeup:1746006566896972|now:1746006566640545|diff:256427|
[2025/04/30 09:49:26 640550] [debug] |xqc_engine_main_logic|END|now:1746006566640536|
[2025/04/30 09:49:26 897858] [debug] |xqc_engine_main_logic|BEGIN|now:1746006566897857|
[2025/04/30 09:49:26 897878] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006566896972|pq_index:0|
[2025/04/30 09:49:26 897885] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_add_active_queue|last_ticked_time:1746006566640409|
[2025/04/30 09:49:26 897893] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_engine_process_conn|conn:000055BEC28B722C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006566897891|
[2025/04/30 09:49:26 897900] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006566896972|now:1746006566897891|
[2025/04/30 09:49:26 897906] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006566896972|now:1746006566897891|
[2025/04/30 09:49:26 897911] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:26 897917] [info] |xqc_engine_main_logic|conn:000055BEC28B722C|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd|conn_state:13|next_tick_time:1746006566896972
[2025/04/30 09:49:26 897935] [report] |scid:f06ed4e1214108a8355cce0d|xqc_conn_destroy|000055BEC28B722C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1067121|first_send_delay:1067459|conn_persist:1676103|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd|hsk_recv:821104|close_recv:1418454|close_send:1418644|last_recv:1418383|last_send:1418644|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,34,16,15,3072,0,34,i32,4,26,39,40000,6,1418,0,4,38,51,80,1,1099,0,4,25,38,4,3,1118,0,4,17,40000,23,1418,4,275,20,14,1385,4,1041,80,15,1385,0-2,0-2,0-0,0-0,0-0,0-34,0-11127,0-6520,0-25,0-15,0-6,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:6|tlp_pkt:3|snd_pkt:25|spurious_loss:0|detected_loss:10|max_pto:2|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:26 897947] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:26 897958] [stats] |scid:f06ed4e1214108a8355cce0d|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006566289133|wrt_delay:156|snd_delay:1001|finwrt_delay:156|finsnd_delay:318688|finrcv_delay:2|finread_delay:76|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-f06ed4e1214108a8355cce0d p-193.167.0.100-35240-2d103b1f6a9059dd|path_info:mp is not supported in connection scid:f06ed4e1214108a8355cce0d|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:49:26 898008] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:26 898017] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:26 898022] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:26 898027] [debug] |scid:f06ed4e1214108a8355cce0d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:26 898100] [debug] |xqc_engine_wakeup_after|wakeup:1746006567262781|now:1746006566898100|diff:364681|
[2025/04/30 09:49:26 898108] [debug] |xqc_engine_main_logic|END|now:1746006566897891|
[2025/04/30 09:49:27 070476] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:CONN_IDLE|expire:1746006627070474|now:1746006567070474|interv:60000000|
[2025/04/30 09:49:27 070507] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:PATH_IDLE|expire:1746006627070507|now:1746006567070507|interv:60000000|
[2025/04/30 09:49:27 070518] [debug] |xqc_path_create|path:0|dcid:4fcadbd8e0668e8d|scid:1f6217ca1f111635fc2f88f7|create_path_count:1|
[2025/04/30 09:49:27 070524] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:27 070529] [debug] |xqc_path_init|path:0|dcid:4fcadbd8e0668e8d|scid:1f6217ca1f111635fc2f88f7|state:2|
[2025/04/30 09:49:27 070533] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_create|success|scid:1f6217ca1f111635fc2f88f7|dcid:4fcadbd8e0668e8d|conn:000055BEC28B722C|
[2025/04/30 09:49:27 070538] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_server_create|hash odcid conn|odcid:be63216f333eccfc|conn:000055BEC28B722C|
[2025/04/30 09:49:27 070548] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_get_local_transport_params|generate sr_token[2471d12fbd792fea09c475033ced1167] for cid[be63216f333eccfc]
[2025/04/30 09:49:27 070566] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d|
[2025/04/30 09:49:27 070571] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:1200|state:S_INIT|recv_time:1746006567070403|
[2025/04/30 09:49:27 070687] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:27 070692] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:27 070699] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:27 070703] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:27 070711] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 09:49:27 070716] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:27 070721] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_check_token|token empty|
[2025/04/30 09:49:27 070726] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_process_crypto_frame|check_token fail|conn:000055BEC28B722C|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d|
[2025/04/30 09:49:27 070732] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:27 070736] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:27 070741] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:27 070745] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:27 070845] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:27 071070] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:27 071076] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:27 071080] [warn] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:27 071297] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:27 071303] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:27 071308] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:27 071322] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:27 071327] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:27 071331] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:27 071335] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:27 071344] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:27 071350] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:27 071354] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 09:49:27 071359] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1746006567070403|dcid:be63216f333eccfc|dcid_seq:0|
[2025/04/30 09:49:27 071365] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:PATH_IDLE|expire:1746006627070403|now:1746006567070403|interv:60000000|
[2025/04/30 09:49:27 071370] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:CONN_IDLE|expire:1746006627070403|now:1746006567070403|interv:60000000|
[2025/04/30 09:49:27 071374] [debug] |xqc_engine_main_logic|BEGIN|now:1746006567071374|
[2025/04/30 09:49:27 071380] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006567071379|
[2025/04/30 09:49:27 071386] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:27 071390] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:27 071394] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_crypto_write_streams|
[2025/04/30 09:49:27 071399] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:27 071403] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:27 071409] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006567071408|
[2025/04/30 09:49:27 071414] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:27 071418] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_crypto_write_streams|
[2025/04/30 09:49:27 071422] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:27 071427] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006567071426|
[2025/04/30 09:49:27 071432] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006567071432|
[2025/04/30 09:49:27 071463] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746006567071463|
[2025/04/30 09:49:27 071469] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006567071469|
[2025/04/30 09:49:27 071474] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:27 071480] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_gen_ack_frame|largest_recv:3|ack_delay:1077|first_ack_range:0|largest_pkt_recv_time:1746006567070403|
[2025/04/30 09:49:27 071485] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 09:49:27 071493] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:27 071498] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:27 071504] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:27 071509] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:27 071515] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:27 071520] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:27 071524] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:27 071529] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:27 071533] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:27 071538] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:27 071542] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:27 071546] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:27 071551] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:27 071555] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 09:49:27 071560] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:27 071564] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:27 071568] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:27 071573] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 071579] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:27 071584] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:27 071626] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006567071593|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 071634] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:27 071643] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:27 071650] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:27 071659] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:27 071666] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:27 071673] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 071679] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006567821593|now:1746006567071650|interv:749943|
[2025/04/30 09:49:27 071683] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:0|expire:1746006567821593|now:1746006567071650|interval:749943|pto_count:0|srtt:250000
[2025/04/30 09:49:27 071689] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:27 071694] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:27 071699] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:27 071727] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006567071705|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 071733] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:27 071740] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:27 071748] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:27 071755] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:27 071762] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:27 071767] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 071771] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006567821593|now:1746006567071747|interv:749846|
[2025/04/30 09:49:27 071775] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:0|expire:1746006567821593|now:1746006567071747|interval:749846|pto_count:0|srtt:250000
[2025/04/30 09:49:27 071779] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:27 071784] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:27 071788] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:27 071814] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006567071794|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 071826] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:27 071834] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:27 071841] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:27 071847] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:27 071853] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:27 071856] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 071860] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006567821593|now:1746006567071840|interv:749753|
[2025/04/30 09:49:27 071864] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:0|expire:1746006567821593|now:1746006567071840|interval:749753|pto_count:0|srtt:250000
[2025/04/30 09:49:27 071869] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:27 071873] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:27 071878] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:27 071902] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006567071884|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 071908] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|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 09:49:27 071915] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:27 071922] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:27 071928] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:27 071935] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 786|
[2025/04/30 09:49:27 071939] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 071943] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006567821593|now:1746006567071921|interv:749672|
[2025/04/30 09:49:27 071947] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:0|expire:1746006567821593|now:1746006567071921|interval:749672|pto_count:0|srtt:250000
[2025/04/30 09:49:27 071951] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 09:49:27 071956] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:27 071965] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:27 071989] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746006567071970|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 071994] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|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 09:49:27 072001] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 09:49:27 072008] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:27 072015] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:27 072021] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:27 072026] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 072030] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006567821593|now:1746006567072008|interv:749585|
[2025/04/30 09:49:27 072034] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:0|expire:1746006567821593|now:1746006567072008|interval:749585|pto_count:0|srtt:250000
[2025/04/30 09:49:27 072038] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 09:49:27 072043] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:27 072048] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:27 072071] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746006567072053|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 072076] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|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 09:49:27 072081] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_next_wakeup_time|wakeup_time:1746006567821593|
[2025/04/30 09:49:27 072088] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006567821593|
[2025/04/30 09:49:27 072095] [debug] |xqc_engine_wakeup_after|wakeup:1746006567262781|now:1746006567072095|diff:190686|
[2025/04/30 09:49:27 072103] [debug] |xqc_engine_main_logic|END|now:1746006567071379|
[2025/04/30 09:49:27 072111] [debug] |xqc_engine_main_logic|BEGIN|now:1746006567072110|
[2025/04/30 09:49:27 072115] [debug] |xqc_engine_wakeup_after|wakeup:1746006567262781|now:1746006567072115|diff:190666|
[2025/04/30 09:49:27 072119] [debug] |xqc_engine_main_logic|END|now:1746006567072110|
[2025/04/30 09:49:27 263366] [debug] |xqc_engine_main_logic|BEGIN|now:1746006567263365|
[2025/04/30 09:49:27 263393] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006567262781|pq_index:0|
[2025/04/30 09:49:27 263400] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006561768429|
[2025/04/30 09:49:27 263409] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006567263406|
[2025/04/30 09:49:27 263431] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006567262781|now:1746006567263406|
[2025/04/30 09:49:27 263463] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:27 263471] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC289A09C|path:0|bytes_in_flight:7287|
[2025/04/30 09:49:27 263476] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:5094048|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 09:49:27 263483] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 263488] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:27 263493] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 7287|
[2025/04/30 09:49:27 263498] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:27 263505] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:27 263515] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:27 263521] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC289A09C|pto_count:5
[2025/04/30 09:49:27 263527] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:10188096|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 09:49:27 263533] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 263537] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:27 263542] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 7287|
[2025/04/30 09:49:27 263547] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572756829|now:1746006567263526|interv:5493303|
[2025/04/30 09:49:27 263553] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006572756829|now:1746006567263526|interval:5493303|pto_count:5|srtt:64034
[2025/04/30 09:49:27 263562] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:27 263568] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:27 263575] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:27 263581] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:38-38|next_skip_chance:1746006568293715|current_time:1746006567263581|
[2025/04/30 09:49:27 263587] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:39|
[2025/04/30 09:49:27 263686] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:39|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7287|now:1746006567263610|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:27 263695] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:39|origin_pktnum:15|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:27 263703] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:7287|applimit:1583|
[2025/04/30 09:49:27 263708] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:10188096|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 09:49:27 263714] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 263719] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:27 263724] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 8328|
[2025/04/30 09:49:27 263729] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006578251706|now:1746006567263708|interv:10987998|
[2025/04/30 09:49:27 263734] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006578251706|now:1746006567263708|interval:10987998|pto_count:5|srtt:64034
[2025/04/30 09:49:27 263740] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47490|inflight:8328|
[2025/04/30 09:49:27 263747] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:27 263752] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:40|
[2025/04/30 09:49:27 263782] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:40|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:8328|now:1746006567263759|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:27 263789] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:40|origin_pktnum:15|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:27 263794] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:8328|applimit:1583|
[2025/04/30 09:49:27 263799] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:10188096|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 09:49:27 263805] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 263810] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:27 263815] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 9369|
[2025/04/30 09:49:27 263820] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006578251855|now:1746006567263799|interv:10988056|
[2025/04/30 09:49:27 263825] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006578251855|now:1746006567263799|interval:10988056|pto_count:5|srtt:64034
[2025/04/30 09:49:27 263831] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47490|inflight:9369|
[2025/04/30 09:49:27 263842] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006578251855|
[2025/04/30 09:49:27 263847] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006578251855|
[2025/04/30 09:49:27 263852] [debug] |xqc_engine_wakeup_after|wakeup:1746006567821593|now:1746006567263852|diff:557741|
[2025/04/30 09:49:27 263858] [debug] |xqc_engine_main_logic|END|now:1746006567263406|
[2025/04/30 09:49:27 822476] [debug] |xqc_engine_main_logic|BEGIN|now:1746006567822476|
[2025/04/30 09:49:27 822506] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006567821593|pq_index:0|
[2025/04/30 09:49:27 822513] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_active_queue|last_ticked_time:1746006567071379|
[2025/04/30 09:49:27 822521] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006567822518|
[2025/04/30 09:49:27 822528] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006567821593|now:1746006567822518|
[2025/04/30 09:49:27 822534] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:27 822540] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B722C|path:0|bytes_in_flight:2043|
[2025/04/30 09:49:27 822545] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:27 822552] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:27 822557] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:27 822562] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 822567] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:27 822574] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_send_probe_pkt|conn:000055BEC28B722C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:27 822582] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:49:27 822587] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_send_probe_pkt|conn:000055BEC28B722C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:27 822595] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B722C|pto_count:1
[2025/04/30 09:49:27 822601] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:27 822607] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 822612] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:27 822617] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 822622] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568571970|now:1746006567822601|interv:749369|
[2025/04/30 09:49:27 822627] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006568571970|now:1746006567822601|interval:749369|pto_count:1|srtt:250000
[2025/04/30 09:49:27 822647] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 822654] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 822660] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:27 822669] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:27 822764] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:859|now:1746006567822687|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 822773] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:27 822779] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:859|applimit:0|
[2025/04/30 09:49:27 822785] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:27 822791] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:27 822796] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:27 822801] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 822806] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568571970|now:1746006567822785|interv:749185|
[2025/04/30 09:49:27 822811] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006568571970|now:1746006567822785|interval:749185|pto_count:1|srtt:250000
[2025/04/30 09:49:27 822817] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 09:49:27 822824] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:27 822829] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:27 822859] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2043|now:1746006567822837|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 822866] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:27 822872] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:2043|applimit:0|
[2025/04/30 09:49:27 822877] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:27 822882] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:27 822887] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:27 822897] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 822902] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568571970|now:1746006567822877|interv:749093|
[2025/04/30 09:49:27 822907] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006568571970|now:1746006567822877|interval:749093|pto_count:1|srtt:250000
[2025/04/30 09:49:27 822913] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3227|
[2025/04/30 09:49:27 822919] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_next_wakeup_time|wakeup_time:1746006568571970|
[2025/04/30 09:49:27 822925] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006568571970|
[2025/04/30 09:49:27 822930] [debug] |xqc_engine_wakeup_after|wakeup:1746006568571970|now:1746006567822930|diff:749040|
[2025/04/30 09:49:27 822936] [debug] |xqc_engine_main_logic|END|now:1746006567822518|
[2025/04/30 09:49:27 859470] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006567859466|
[2025/04/30 09:49:27 859494] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:27 859503] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:27 859516] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:27 859524] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:27 859537] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 09:49:27 859545] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:27 859557] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:27 859567] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2043|prior_delivered:0|prior_time:1746006567071593|is_app_limited:1|send_elapse:751094|ack_elapse:787873|ctl_first_sent_time:1746006567822687|lagest_ack_time:1746006567859466|curr_delivered:1184|
[2025/04/30 09:49:27 859577] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_sent_time_update:1746006567822687|
[2025/04/30 09:49:27 859586] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:27 859594] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B722C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36779|ack_delay:0|
[2025/04/30 09:49:27 859603] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |after update rtt|conn:000055BEC28B722C|srtt:36779|rttvar:18389|minrtt:36779|latest_rtt:36779|ack_delay:0|
[2025/04/30 09:49:27 859613] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:27 859622] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:27 859629] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:36779|rtt_var:18389|pto_duration:110335|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:27 859639] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 859654] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:27 859659] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 859664] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006567859629|now:1746006567859629|interv:0|
[2025/04/30 09:49:27 859669] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006567182305|now:1746006567859629|interval:0|pto_count:0|srtt:36779
[2025/04/30 09:49:27 859675] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_generate_sample|sampler: send_elapse 751094, ack_elapse 787873, delivered 1184|rate 1502|lost 0|
[2025/04/30 09:49:27 859681] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:27 859686] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1502) in round 1|
[2025/04/30 09:49:27 859691] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_min_rtt|probertt expire|rtt:36779, old_rtt:2147483647|
[2025/04/30 09:49:27 859696] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_min_rtt|minrtt expire|rtt:36779, old_rtt:2147483647|
[2025/04/30 09:49:27 859702] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/04/30 09:49:27 859707] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006567822687|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:27 859713] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006567822687|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:27 859719] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |bbr on ack|mode:0|pacing_rate:3604542|bw:1502|cwnd:47136|full_bw_reached:0|inflight:859|srtt:36779|latest_rtt:36779|min_rtt:36779|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:27 859725] [stats] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |path:0||cwnd:47136|inflight:859|mode:0|applimit:0|pacing_rate:3604542|bw:1502|srtt:36779|latest_rtt:36779|min_rtt:36779|send:7|lost:0|tlp:1|recv:1|recovery:0|slow_start:1|conn_life:789252|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:27 859732] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:27 859737] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:27 859746] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_addr_validated|Address Validated|conn:000055BEC28B722C|role:1|
[2025/04/30 09:49:27 859752] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 09:49:27 859758] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:1201|pkt_type:INIT|pkt_num:4|frame:PADDING ACK |recv_time:1746006567859466|dcid:1f6217ca1f111635fc2f88f7|dcid_seq:0|
[2025/04/30 09:49:27 859764] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:PATH_IDLE|expire:1746006627859466|now:1746006567859466|interv:60000000|
[2025/04/30 09:49:27 859770] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:CONN_IDLE|expire:1746006627859466|now:1746006567859466|interv:60000000|
[2025/04/30 09:49:27 859775] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568571970|pq_index:0|
[2025/04/30 09:49:27 859784] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_active_queue|last_ticked_time:1746006567822518|
[2025/04/30 09:49:27 859789] [debug] |xqc_engine_main_logic|BEGIN|now:1746006567859789|
[2025/04/30 09:49:27 859796] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_process_conn|conn:000055BEC28B722C|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:1746006567859794|
[2025/04/30 09:49:27 859802] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006567859629|now:1746006567859794|
[2025/04/30 09:49:27 859807] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:27 859812] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B722C|path:0|bytes_in_flight:859|
[2025/04/30 09:49:27 859817] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:36779|rtt_var:18389|pto_duration:110335|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:27 859822] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 859827] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:27 859832] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 859837] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:27 859842] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_send_probe_pkt|conn:000055BEC28B722C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:27 859849] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_send_probe_pkt|conn:000055BEC28B722C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:27 859854] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B722C|pto_count:1
[2025/04/30 09:49:27 859859] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:36779|rtt_var:18389|pto_duration:220670|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:27 859864] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 859869] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 189|
[2025/04/30 09:49:27 859874] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 859879] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006567859859|now:1746006567859859|interv:0|
[2025/04/30 09:49:27 859884] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006567292640|now:1746006567859859|interval:0|pto_count:1|srtt:36779
[2025/04/30 09:49:27 859891] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 859897] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 859903] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:27 859909] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:27 859963] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746006567859922|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 859975] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:27 859984] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 09:49:27 859992] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:36779|rtt_var:18389|pto_duration:220670|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:27 860001] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 860007] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 350|
[2025/04/30 09:49:27 860012] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 860017] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568080592|now:1746006567859992|interv:220600|
[2025/04/30 09:49:27 860022] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006568080592|now:1746006567859992|interval:220600|pto_count:1|srtt:36779
[2025/04/30 09:49:27 860028] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:350|
[2025/04/30 09:49:27 860034] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:27 860039] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:27 860077] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:350|now:1746006567860047|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 860088] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:27 860097] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:350|applimit:0|
[2025/04/30 09:49:27 860105] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:36779|rtt_var:18389|pto_duration:220670|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:27 860113] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 860118] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:27 860122] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 860127] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568080717|now:1746006567860105|interv:220612|
[2025/04/30 09:49:27 860132] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006568080717|now:1746006567860105|interval:220612|pto_count:1|srtt:36779
[2025/04/30 09:49:27 860138] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:859|
[2025/04/30 09:49:27 860144] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_next_wakeup_time|wakeup_time:1746006568080717|
[2025/04/30 09:49:27 860155] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006568080717|
[2025/04/30 09:49:27 860160] [debug] |xqc_engine_wakeup_after|wakeup:1746006568080717|now:1746006567860159|diff:220558|
[2025/04/30 09:49:27 860165] [debug] |xqc_engine_main_logic|END|now:1746006567859794|
[2025/04/30 09:49:27 860172] [debug] |xqc_engine_main_logic|BEGIN|now:1746006567860172|
[2025/04/30 09:49:27 860177] [debug] |xqc_engine_wakeup_after|wakeup:1746006568080717|now:1746006567860177|diff:220540|
[2025/04/30 09:49:27 860182] [debug] |xqc_engine_main_logic|END|now:1746006567860172|
[2025/04/30 09:49:27 891649] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006567891647|
[2025/04/30 09:49:27 891669] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:27 891681] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:27 891689] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:27 891700] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:27 891707] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:27 891719] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:27 891728] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:859|prior_delivered:1184|prior_time:1746006567859466|is_app_limited:1|send_elapse:37360|ack_elapse:32181|ctl_first_sent_time:1746006567860047|lagest_ack_time:1746006567891647|curr_delivered:1693|
[2025/04/30 09:49:27 891738] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_sent_time_update:1746006567860047|
[2025/04/30 09:49:27 891747] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:27 891754] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B722C|srtt:36779|rttvar:18389|minrtt:36779|latest_rtt:31600|ack_delay:0|
[2025/04/30 09:49:27 891763] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |after update rtt|conn:000055BEC28B722C|srtt:36132|rttvar:15086|minrtt:31600|latest_rtt:31600|ack_delay:0|
[2025/04/30 09:49:27 891771] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:27 891779] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:27 891789] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746006567071884|lost_send_time:1746006567850999|loss_delay:40648|frame:CRYPTO |repair:32|
[2025/04/30 09:49:27 891796] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746006567071970|lost_send_time:1746006567850999|loss_delay:40648|frame:CRYPTO |repair:32|
[2025/04/30 09:49:27 891801] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006567071970u|
[2025/04/30 09:49:27 891807] [stats] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_detect_lost|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |lost interval:1746006567891647|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746006567071970|srtt:36132|cwnd:47136|bw:1502|conn_life:821174|now:0|last_lost_time:821174|
[2025/04/30 09:49:27 891813] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:27 891826] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006567900570|now:1746006567891826|interval:8744|
[2025/04/30 09:49:27 891832] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006567900570|now:1746006567891826|interv:8744|
[2025/04/30 09:49:27 891837] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_generate_sample|sampler: send_elapse 37360, ack_elapse 32181, delivered 509|rate 13624|lost 2|
[2025/04/30 09:49:27 891842] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:27 891847] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (13624) in round 2|
[2025/04/30 09:49:27 891852] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_min_rtt|probertt expire|rtt:31600, old_rtt:36779|
[2025/04/30 09:49:27 891857] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_min_rtt|minrtt expire|rtt:31600, old_rtt:36779|
[2025/04/30 09:49:27 891863] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2510|
[2025/04/30 09:49:27 891867] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746006567860047|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 09:49:27 891873] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746006567860047|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 09:49:27 891879] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |bbr on ack|mode:0|pacing_rate:3604542|bw:13624|cwnd:47645|full_bw_reached:0|inflight:161|srtt:36132|latest_rtt:31600|min_rtt:31600|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:27 891886] [stats] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |bandwidth change record|bw_before:1502|bw_after:13624|srtt:36132|cwnd:47645|
[2025/04/30 09:49:27 891892] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:27 891897] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006567900570|now:1746006567891897|interval:8673|
[2025/04/30 09:49:27 891903] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006567900570|now:1746006567891897|interv:8673|
[2025/04/30 09:49:27 891909] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:27 891915] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006567891647|dcid:1f6217ca1f111635fc2f88f7|dcid_seq:0|
[2025/04/30 09:49:27 891921] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:PATH_IDLE|expire:1746006627891647|now:1746006567891647|interv:60000000|
[2025/04/30 09:49:27 891926] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:CONN_IDLE|expire:1746006627891647|now:1746006567891647|interv:60000000|
[2025/04/30 09:49:27 891931] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568080717|pq_index:0|
[2025/04/30 09:49:27 891937] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_active_queue|last_ticked_time:1746006567859794|
[2025/04/30 09:49:27 891946] [debug] |xqc_engine_main_logic|BEGIN|now:1746006567891945|
[2025/04/30 09:49:27 891952] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006567891951|
[2025/04/30 09:49:27 891960] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:36132|min_srtt:36132|path_bw:13624|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:27 891966] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_can_send|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:161|cwnd:47645|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 891972] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:36132|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:27 891979] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 09:49:27 891984] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:36132|min_srtt:36132|path_bw:13624|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:27 891990] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_can_send|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |path:0|can:1|pkt_sz:73|schedule_bytes:116|inflight:161|cwnd:47645|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 891996] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:36132|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:27 892001] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:27 892007] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:27 892013] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_can_send|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:161|cwnd:47645|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 892018] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:27 892024] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:27 892070] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:6|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746006567892033|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 892082] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:6|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:27 892090] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 09:49:27 892099] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006567900570|now:1746006567892099|interval:8471|
[2025/04/30 09:49:27 892108] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006567900570|now:1746006567892099|interv:8471|
[2025/04/30 09:49:27 892115] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:277|
[2025/04/30 09:49:27 892121] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:27 892132] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_can_send|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:277|cwnd:47645|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 892137] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:27 892143] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:27 892179] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:277|now:1746006567892151|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 892191] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:27 892200] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:277|applimit:0|
[2025/04/30 09:49:27 892209] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006567900570|now:1746006567892208|interval:8362|
[2025/04/30 09:49:27 892217] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006567900570|now:1746006567892208|interv:8362|
[2025/04/30 09:49:27 892222] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:350|
[2025/04/30 09:49:27 892229] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_next_wakeup_time|wakeup_time:1746006567900570|
[2025/04/30 09:49:27 892234] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006567900570|
[2025/04/30 09:49:27 892239] [debug] |xqc_engine_wakeup_after|wakeup:1746006567900570|now:1746006567892239|diff:8331|
[2025/04/30 09:49:27 892245] [debug] |xqc_engine_main_logic|END|now:1746006567891951|
[2025/04/30 09:49:27 892252] [debug] |xqc_engine_main_logic|BEGIN|now:1746006567892252|
[2025/04/30 09:49:27 892257] [debug] |xqc_engine_wakeup_after|wakeup:1746006567900570|now:1746006567892257|diff:8313|
[2025/04/30 09:49:27 892263] [debug] |xqc_engine_main_logic|END|now:1746006567892252|
[2025/04/30 09:49:27 901337] [debug] |xqc_engine_main_logic|BEGIN|now:1746006567901336|
[2025/04/30 09:49:27 901347] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006567900570|pq_index:0|
[2025/04/30 09:49:27 901352] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_active_queue|last_ticked_time:1746006567891951|
[2025/04/30 09:49:27 901359] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006567901358|
[2025/04/30 09:49:27 901365] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006567900570|now:1746006567901358|
[2025/04/30 09:49:27 901370] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:27 901375] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:27 901380] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:27 901386] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:27 901391] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:27 901402] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:27 901408] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746006567859922|lost_send_time:1746006567860710|loss_delay:40648|frame:CRYPTO |repair:32|
[2025/04/30 09:49:27 901414] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006567859922u|
[2025/04/30 09:49:27 901419] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:27 901425] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:36132|rtt_var:15086|pto_duration:96476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:27 901431] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 901455] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 189|
[2025/04/30 09:49:27 901460] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 901465] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006567988627|now:1746006567901424|interv:87203|
[2025/04/30 09:49:27 901471] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006567988627|now:1746006567901424|interval:87203|pto_count:0|srtt:36132
[2025/04/30 09:49:27 901478] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:36132|min_srtt:36132|path_bw:13624|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:27 901484] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_can_send|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:189|cwnd:47645|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 901490] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:36132|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:27 901497] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:161|reinj:0|path_class:4|
[2025/04/30 09:49:27 901503] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:4|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:27 901509] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_can_send|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:189|cwnd:47645|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 901514] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:27 901520] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:27 901560] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:8|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746006567901529|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 901572] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:8|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:27 901582] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 09:49:27 901591] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:36132|rtt_var:15086|pto_duration:96476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:27 901607] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 901612] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 350|
[2025/04/30 09:49:27 901617] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 901622] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006567998005|now:1746006567901591|interv:96414|
[2025/04/30 09:49:27 901627] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006567998005|now:1746006567901591|interval:96414|pto_count:0|srtt:36132
[2025/04/30 09:49:27 901633] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:350|
[2025/04/30 09:49:27 901640] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_next_wakeup_time|wakeup_time:1746006567998005|
[2025/04/30 09:49:27 901645] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006567998005|
[2025/04/30 09:49:27 901650] [debug] |xqc_engine_wakeup_after|wakeup:1746006567998005|now:1746006567901650|diff:96355|
[2025/04/30 09:49:27 901656] [debug] |xqc_engine_main_logic|END|now:1746006567901358|
[2025/04/30 09:49:27 923219] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006567923217|
[2025/04/30 09:49:27 923239] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:27 923251] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:27 923259] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:27 923270] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:27 923278] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:27 923288] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:6|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:27 923300] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:277|prior_delivered:1693|prior_time:1746006567891647|is_app_limited:1|send_elapse:31986|ack_elapse:31570|ctl_first_sent_time:1746006567892033|lagest_ack_time:1746006567923217|curr_delivered:1809|
[2025/04/30 09:49:27 923312] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_sent_time_update:1746006567892033|
[2025/04/30 09:49:27 923322] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:27 923331] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B722C|srtt:36132|rttvar:15086|minrtt:31600|latest_rtt:31184|ack_delay:0|
[2025/04/30 09:49:27 923338] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |after update rtt|conn:000055BEC28B722C|srtt:35514|rttvar:12552|minrtt:31184|latest_rtt:31184|ack_delay:0|
[2025/04/30 09:49:27 923344] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:27 923349] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:27 923355] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:27 923369] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:49:27 923377] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:27 923387] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:35514|rtt_var:12552|pto_duration:85722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:27 923398] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 923407] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 234|
[2025/04/30 09:49:27 923417] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 923423] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006567987251|now:1746006567923386|interv:63865|
[2025/04/30 09:49:27 923428] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006567987251|now:1746006567923386|interval:63865|pto_count:0|srtt:35514
[2025/04/30 09:49:27 923435] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_generate_sample|sampler: send_elapse 31986, ack_elapse 31570, delivered 116|rate 3626|lost 3|
[2025/04/30 09:49:27 923464] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:27 923470] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_min_rtt|probertt expire|rtt:31184, old_rtt:31600|
[2025/04/30 09:49:27 923477] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_min_rtt|minrtt expire|rtt:31184, old_rtt:31600|
[2025/04/30 09:49:27 923487] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2510|
[2025/04/30 09:49:27 923496] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:116|po_sent_time:1746006567892033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1809|
[2025/04/30 09:49:27 923506] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:116|po_sent_time:1746006567892033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1809|
[2025/04/30 09:49:27 923513] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |bbr on ack|mode:0|pacing_rate:3604542|bw:13624|cwnd:47761|full_bw_reached:0|inflight:234|srtt:35514|latest_rtt:31184|min_rtt:31184|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:27 923522] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:27 923527] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:35514|rtt_var:12552|pto_duration:85722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:27 923533] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 923539] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 234|
[2025/04/30 09:49:27 923544] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 923550] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006567987251|now:1746006567923527|interv:63724|
[2025/04/30 09:49:27 923555] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006567987251|now:1746006567923527|interval:63724|pto_count:0|srtt:35514
[2025/04/30 09:49:27 923570] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:27 923581] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006567923217|dcid:1f6217ca1f111635fc2f88f7|dcid_seq:0|
[2025/04/30 09:49:27 923592] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:PATH_IDLE|expire:1746006627923217|now:1746006567923217|interv:60000000|
[2025/04/30 09:49:27 923598] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:CONN_IDLE|expire:1746006627923217|now:1746006567923217|interv:60000000|
[2025/04/30 09:49:27 923604] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006567998005|pq_index:0|
[2025/04/30 09:49:27 923609] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_active_queue|last_ticked_time:1746006567901358|
[2025/04/30 09:49:27 923615] [debug] |xqc_engine_main_logic|BEGIN|now:1746006567923615|
[2025/04/30 09:49:27 923622] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006567923620|
[2025/04/30 09:49:27 923631] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_next_wakeup_time|wakeup_time:1746006567987251|
[2025/04/30 09:49:27 923636] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006567987251|
[2025/04/30 09:49:27 923642] [debug] |xqc_engine_wakeup_after|wakeup:1746006567987251|now:1746006567923642|diff:63609|
[2025/04/30 09:49:27 923648] [debug] |xqc_engine_main_logic|END|now:1746006567923620|
[2025/04/30 09:49:27 923657] [debug] |xqc_engine_main_logic|BEGIN|now:1746006567923657|
[2025/04/30 09:49:27 923666] [debug] |xqc_engine_wakeup_after|wakeup:1746006567987251|now:1746006567923666|diff:63585|
[2025/04/30 09:49:27 923676] [debug] |xqc_engine_main_logic|END|now:1746006567923657|
[2025/04/30 09:49:27 987792] [debug] |xqc_engine_main_logic|BEGIN|now:1746006567987791|
[2025/04/30 09:49:27 987809] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006567987251|pq_index:0|
[2025/04/30 09:49:27 987815] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_active_queue|last_ticked_time:1746006567923620|
[2025/04/30 09:49:27 987822] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006567987821|
[2025/04/30 09:49:27 987829] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006567987251|now:1746006567987821|
[2025/04/30 09:49:27 987834] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:27 987839] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B722C|path:0|bytes_in_flight:234|
[2025/04/30 09:49:27 987844] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:35514|rtt_var:12552|pto_duration:85722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:27 987850] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 987855] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 234|
[2025/04/30 09:49:27 987860] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 987872] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:27 987878] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_send_probe_pkt|conn:000055BEC28B722C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:27 987885] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_send_probe_pkt|conn:000055BEC28B722C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:27 987891] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B722C|pto_count:1
[2025/04/30 09:49:27 987896] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:35514|rtt_var:12552|pto_duration:171444|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:27 987902] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 987907] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 234|
[2025/04/30 09:49:27 987912] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 987917] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568072973|now:1746006567987896|interv:85077|
[2025/04/30 09:49:27 987922] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006568072973|now:1746006567987896|interval:85077|pto_count:1|srtt:35514
[2025/04/30 09:49:27 987929] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 987935] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 987941] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:27 987947] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:27 987995] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:9|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:234|now:1746006567987957|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 988003] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:9|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:27 988009] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:234|applimit:0|
[2025/04/30 09:49:27 988014] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:35514|rtt_var:12552|pto_duration:171444|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:27 988020] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 988025] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 395|
[2025/04/30 09:49:27 988030] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 988035] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568159401|now:1746006567988014|interv:171387|
[2025/04/30 09:49:27 988044] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006568159401|now:1746006567988014|interval:171387|pto_count:1|srtt:35514
[2025/04/30 09:49:27 988060] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47761|inflight:395|
[2025/04/30 09:49:27 988070] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:27 988079] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:27 988127] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:395|now:1746006567988092|stream_id:0|stream_offset:0|
[2025/04/30 09:49:27 988137] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:10|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:27 988146] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:395|applimit:0|
[2025/04/30 09:49:27 988154] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:35514|rtt_var:12552|pto_duration:171444|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:27 988163] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:27 988171] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 468|
[2025/04/30 09:49:27 988180] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:27 988188] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568159536|now:1746006567988154|interv:171382|
[2025/04/30 09:49:27 988195] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006568159536|now:1746006567988154|interval:171382|pto_count:1|srtt:35514
[2025/04/30 09:49:27 988201] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47761|inflight:468|
[2025/04/30 09:49:27 988207] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_next_wakeup_time|wakeup_time:1746006568159536|
[2025/04/30 09:49:27 988213] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006568159536|
[2025/04/30 09:49:27 988218] [debug] |xqc_engine_wakeup_after|wakeup:1746006568159536|now:1746006567988218|diff:171318|
[2025/04/30 09:49:27 988225] [debug] |xqc_engine_main_logic|END|now:1746006567987821|
[2025/04/30 09:49:28 021325] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006568021323|
[2025/04/30 09:49:28 021349] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:28 021361] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:28 021370] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:28 021382] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:28 021390] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:28 021400] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:9|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:28 021409] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:395|prior_delivered:1809|prior_time:1746006567923217|is_app_limited:1|send_elapse:95924|ack_elapse:98106|ctl_first_sent_time:1746006567987957|lagest_ack_time:1746006568021323|curr_delivered:1970|
[2025/04/30 09:49:28 021429] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_sent_time_update:1746006567987957|
[2025/04/30 09:49:28 021461] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:28 021470] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B722C|srtt:35514|rttvar:12552|minrtt:31184|latest_rtt:33366|ack_delay:0|
[2025/04/30 09:49:28 021478] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |after update rtt|conn:000055BEC28B722C|srtt:35245|rttvar:9951|minrtt:31184|latest_rtt:33366|ack_delay:0|
[2025/04/30 09:49:28 021487] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:49:28 021495] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:28 021504] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:7|lost_pn:6|po_sent_time:1746006567892151|lost_send_time:1746006567981673|loss_delay:39650|frame:CRYPTO |repair:32|
[2025/04/30 09:49:28 021512] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006567892151u|
[2025/04/30 09:49:28 021517] [stats] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_detect_lost|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |lost interval:129676|lost_count:2|send_count:5|pkt_num:7|po_send_time:1746006567892151|srtt:35245|cwnd:47761|bw:13624|conn_life:950850|now:0|last_lost_time:950850|
[2025/04/30 09:49:28 021524] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:28 021529] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:35245|rtt_var:9951|pto_duration:75049|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 021535] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 021540] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:28 021545] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 021550] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568063141|now:1746006568021528|interv:41613|
[2025/04/30 09:49:28 021555] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006568063141|now:1746006568021528|interval:41613|pto_count:0|srtt:35245
[2025/04/30 09:49:28 021560] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_generate_sample|sampler: send_elapse 95924, ack_elapse 98106, delivered 161|rate 1641|lost 4|
[2025/04/30 09:49:28 021566] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:28 021571] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_min_rtt|minrtt expire|rtt:31184, old_rtt:31184|
[2025/04/30 09:49:28 021576] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1882|
[2025/04/30 09:49:28 021581] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47761|packet_lost:1|acked:161|po_sent_time:1746006567987957|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1970|
[2025/04/30 09:49:28 021586] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47761|packet_lost:1|acked:161|po_sent_time:1746006567987957|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1970|
[2025/04/30 09:49:28 021597] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |bbr on ack|mode:0|pacing_rate:3604542|bw:13624|cwnd:47922|full_bw_reached:0|inflight:73|srtt:35245|latest_rtt:33366|min_rtt:31184|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:28 021604] [stats] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |path:0||cwnd:47922|inflight:73|mode:0|applimit:0|pacing_rate:3604542|bw:13624|srtt:35245|latest_rtt:33366|min_rtt:31184|send:14|lost:3|tlp:2|recv:4|recovery:0|slow_start:1|conn_life:951131|acked:161|delivered:1970|is_cwnd_limited:0|
[2025/04/30 09:49:28 021612] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:28 021617] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:35245|rtt_var:9951|pto_duration:75049|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 021622] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 021627] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:28 021632] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 021637] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568063141|now:1746006568021617|interv:41524|
[2025/04/30 09:49:28 021642] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006568063141|now:1746006568021617|interval:41524|pto_count:0|srtt:35245
[2025/04/30 09:49:28 021648] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:28 021654] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006568021323|dcid:1f6217ca1f111635fc2f88f7|dcid_seq:0|
[2025/04/30 09:49:28 021660] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:PATH_IDLE|expire:1746006628021323|now:1746006568021323|interv:60000000|
[2025/04/30 09:49:28 021666] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:CONN_IDLE|expire:1746006628021323|now:1746006568021323|interv:60000000|
[2025/04/30 09:49:28 021671] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568159536|pq_index:0|
[2025/04/30 09:49:28 021677] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_active_queue|last_ticked_time:1746006567987821|
[2025/04/30 09:49:28 021682] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568021682|
[2025/04/30 09:49:28 021688] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_process_conn|conn:000055BEC28B722C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006568021686|
[2025/04/30 09:49:28 021696] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:35245|min_srtt:35245|path_bw:13624|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:28 021702] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_can_send|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:73|cwnd:47922|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 021708] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:35245|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 021718] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:7|size:73|reinj:0|path_class:4|
[2025/04/30 09:49:28 021724] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:28 021729] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_can_send|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:73|cwnd:47922|conn:000055BEC28B722C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 021735] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:28 021741] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:28 021790] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006568021750|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 021802] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:11|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:28 021811] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:28 021820] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:35245|rtt_var:9951|pto_duration:75049|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 021829] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 021837] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:28 021845] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 021854] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568096799|now:1746006568021819|interv:74980|
[2025/04/30 09:49:28 021862] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006568096799|now:1746006568021819|interval:74980|pto_count:0|srtt:35245
[2025/04/30 09:49:28 021869] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:146|
[2025/04/30 09:49:28 021876] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_next_wakeup_time|wakeup_time:1746006568096799|
[2025/04/30 09:49:28 021883] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006568096799|
[2025/04/30 09:49:28 021891] [debug] |xqc_engine_wakeup_after|wakeup:1746006568096799|now:1746006568021891|diff:74908|
[2025/04/30 09:49:28 021900] [debug] |xqc_engine_main_logic|END|now:1746006568021686|
[2025/04/30 09:49:28 021913] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746006568021912|
[2025/04/30 09:49:28 021923] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 09:49:28 021933] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:28 021941] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:28 021952] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:28 021960] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:28 021969] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:28 021986] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:28 021995] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:28 022179] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:28 022190] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:28 022197] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568096799|pq_index:0|
[2025/04/30 09:49:28 022205] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_active_queue|last_ticked_time:1746006568021686|
[2025/04/30 09:49:28 022214] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:28 022223] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:28 022232] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:28 022241] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:28 022250] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:35245|rtt_var:9951|pto_duration:75049|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 022258] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 022267] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:28 022276] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 022284] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568096799|now:1746006568022250|interv:74549|
[2025/04/30 09:49:28 022293] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:1|expire:1746006568096799|now:1746006568022250|interval:74549|pto_count:0|srtt:35245
[2025/04/30 09:49:28 022303] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:28 022313] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:28 022322] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:28 022331] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:91|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006568021912|dcid:1f6217ca1f111635fc2f88f7|dcid_seq:0|
[2025/04/30 09:49:28 022340] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:PATH_IDLE|expire:1746006628021912|now:1746006568021912|interv:60000000|
[2025/04/30 09:49:28 022348] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:CONN_IDLE|expire:1746006628021912|now:1746006568021912|interv:60000000|
[2025/04/30 09:49:28 022356] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568022356|
[2025/04/30 09:49:28 022365] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_process_conn|conn:000055BEC28B722C|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:1746006568022363|
[2025/04/30 09:49:28 022374] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28B722C|
[2025/04/30 09:49:28 022390] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28B722C|
[2025/04/30 09:49:28 022397] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:47922|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:28 022406] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:47922|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:28 022415] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:47922|pkt_num:10|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:28 022424] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47922|pkt_num:11|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:28 022429] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:28 022457] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B722C|path:0|
[2025/04/30 09:49:28 022463] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:28 022469] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_gen_token|expire:1746611368|
[2025/04/30 09:49:28 022476] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:28 022481] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:28 022489] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_crypto_write_streams|
[2025/04/30 09:49:28 022498] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:28 022508] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006568022507|
[2025/04/30 09:49:28 022516] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006568022516|
[2025/04/30 09:49:28 022522] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:28 022529] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_gen_ack_frame|largest_recv:3|ack_delay:616|first_ack_range:3|largest_pkt_recv_time:1746006568021912|
[2025/04/30 09:49:28 022533] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 09:49:28 022538] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:28 022542] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:28 022560] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0f95cd91dee72518ef2af48c|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:28 022568] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:35245|min_srtt:35245|path_bw:13624|loss_rate:71.43|path_pto:0|
[2025/04/30 09:49:28 022573] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:35245|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 022582] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:28 022589] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:35245|min_srtt:35245|path_bw:13624|loss_rate:71.43|path_pto:0|
[2025/04/30 09:49:28 022596] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:35245|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 022610] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:28 022617] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:35245|min_srtt:35245|path_bw:13624|loss_rate:71.43|path_pto:0|
[2025/04/30 09:49:28 022624] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:35245|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 022631] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:28 022638] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:35245|min_srtt:35245|path_bw:13624|loss_rate:71.43|path_pto:0|
[2025/04/30 09:49:28 022645] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:35245|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 022653] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:28 022660] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 022667] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:35245|min_srtt:35245|path_bw:13624|loss_rate:71.43|path_pto:0|
[2025/04/30 09:49:28 022674] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:35245|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 022681] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:28 022690] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:28 022697] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:28 022740] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006568022708|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 022748] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|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 09:49:28 022753] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:28 022757] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:35245|rtt_var:9951|pto_duration:75049|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 022762] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 022766] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 022770] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:28 022774] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568122757|now:1746006568022757|interv:100000|
[2025/04/30 09:49:28 022783] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006568122757|now:1746006568022757|interval:100000|pto_count:0|srtt:35245
[2025/04/30 09:49:28 022789] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:14|
[2025/04/30 09:49:28 022798] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:28 022805] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:28 022837] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006568022815|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 022843] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|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 09:49:28 022848] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:28 022852] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:35245|rtt_var:9951|pto_duration:75049|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 022857] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 022860] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 022864] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:28 022868] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568122864|now:1746006568022852|interv:100012|
[2025/04/30 09:49:28 022873] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006568122864|now:1746006568022852|interval:100012|pto_count:0|srtt:35245
[2025/04/30 09:49:28 022878] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:38|
[2025/04/30 09:49:28 022886] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:28 022893] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:28 022923] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006568022903|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 022929] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 022933] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:28 022937] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:35245|rtt_var:9951|pto_duration:75049|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 022942] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 022946] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 022949] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:28 022958] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568122952|now:1746006568022937|interv:100015|
[2025/04/30 09:49:28 022963] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006568122952|now:1746006568022937|interval:100015|pto_count:0|srtt:35245
[2025/04/30 09:49:28 022970] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:312|
[2025/04/30 09:49:28 022978] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:28 022985] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:28 023012] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006568022993|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 023017] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 023022] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:28 023026] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:35245|rtt_var:9951|pto_duration:75049|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 023031] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 023035] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 023039] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:28 023043] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568123042|now:1746006568023026|interv:100016|
[2025/04/30 09:49:28 023047] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006568123042|now:1746006568023026|interval:100016|pto_count:0|srtt:35245
[2025/04/30 09:49:28 023054] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:587|
[2025/04/30 09:49:28 023061] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:28 023069] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:28 023094] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:12|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746006568023077|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 023100] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:12|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 023105] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:28 023109] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:28 023129] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006568023115|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 023149] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 023157] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:28 023163] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:35245|rtt_var:9951|pto_duration:75049|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 023168] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 023172] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 023176] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:28 023180] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568123164|now:1746006568023163|interv:100001|
[2025/04/30 09:49:28 023184] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006568123164|now:1746006568023163|interval:100001|pto_count:0|srtt:35245
[2025/04/30 09:49:28 023188] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:632|
[2025/04/30 09:49:28 023193] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_next_wakeup_time|wakeup_time:1746006568123164|
[2025/04/30 09:49:28 023198] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006568123164|
[2025/04/30 09:49:28 023202] [debug] |xqc_engine_wakeup_after|wakeup:1746006568123164|now:1746006568023202|diff:99962|
[2025/04/30 09:49:28 023206] [debug] |xqc_engine_main_logic|END|now:1746006568022363|
[2025/04/30 09:49:28 023214] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:52|state:ESTABED|recv_time:1746006568023213|
[2025/04/30 09:49:28 023219] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:28 023226] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:28 023233] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:28 023241] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:28 023247] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:28 023252] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:28 023256] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:35245|rtt_var:9951|pto_duration:75049|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 023261] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 023265] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 023269] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:28 023273] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568123164|now:1746006568023256|interv:99908|
[2025/04/30 09:49:28 023277] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006568123164|now:1746006568023256|interval:99908|pto_count:0|srtt:35245
[2025/04/30 09:49:28 023295] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:28 023299] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006568023213|dcid:1f6217ca1f111635fc2f88f7|dcid_seq:0|
[2025/04/30 09:49:28 023304] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:PATH_IDLE|expire:1746006688023213|now:1746006568023213|interv:120000000|
[2025/04/30 09:49:28 023311] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:CONN_IDLE|expire:1746006688023213|now:1746006568023213|interv:120000000|
[2025/04/30 09:49:28 023318] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568123164|pq_index:0|
[2025/04/30 09:49:28 023325] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_active_queue|last_ticked_time:1746006568022363|
[2025/04/30 09:49:28 023331] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568023330|
[2025/04/30 09:49:28 023336] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_process_conn|conn:000055BEC28B722C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006568023334|
[2025/04/30 09:49:28 023342] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_next_wakeup_time|wakeup_time:1746006568123164|
[2025/04/30 09:49:28 023346] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006568123164|
[2025/04/30 09:49:28 023350] [debug] |xqc_engine_wakeup_after|wakeup:1746006568123164|now:1746006568023350|diff:99814|
[2025/04/30 09:49:28 023354] [debug] |xqc_engine_main_logic|END|now:1746006568023334|
[2025/04/30 09:49:28 023361] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:51|state:ESTABED|recv_time:1746006568023361|
[2025/04/30 09:49:28 023366] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1f6217ca1f111635fc2f88f7|spin_bit:0|
[2025/04/30 09:49:28 023371] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:28 023375] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:28 023381] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:28 023385] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:28 023389] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:28 023401] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:28 023408] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:28 023414] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568123164|pq_index:0|
[2025/04/30 09:49:28 023419] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_active_queue|last_ticked_time:1746006568023334|
[2025/04/30 09:49:28 023423] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:28 023428] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:ACK_01RTT|expire:1746006568048361|now:1746006568023361|interv:25000|
[2025/04/30 09:49:28 023433] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006568023361|max_ack_delay:25000|
[2025/04/30 09:49:28 023454] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:28 023463] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006568023361|dcid:1f6217ca1f111635fc2f88f7|dcid_seq:0|
[2025/04/30 09:49:28 023468] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:PATH_IDLE|expire:1746006688023361|now:1746006568023361|interv:120000000|
[2025/04/30 09:49:28 023473] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:CONN_IDLE|expire:1746006688023361|now:1746006568023361|interv:120000000|
[2025/04/30 09:49:28 023480] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568023480|
[2025/04/30 09:49:28 023488] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_process_conn|conn:000055BEC28B722C|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:1746006568023487|
[2025/04/30 09:49:28 023496] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28B722C|
[2025/04/30 09:49:28 023546] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:28 023554] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:28 023562] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_sample_check_app_limited|path:0|applimit:2602|
[2025/04/30 09:49:28 023572] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28B722C|conn_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) |
[2025/04/30 09:49:28 023582] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d|
[2025/04/30 09:49:28 023592] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_path_get_perf_class|conn:000055BEC28B722C|path_id:0|path_srtt:35245|min_srtt:35245|path_bw:13624|loss_rate:41.67|path_pto:0|
[2025/04/30 09:49:28 023599] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_can_send|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47922|conn:000055BEC28B722C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:28 023606] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B722C|path_id:0|path_srtt:35245|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 023613] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:28 023621] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:28 023628] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_can_send|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47922|conn:000055BEC28B722C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:28 023635] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:28 023639] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:28 023691] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006568023649|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:28 023711] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 023734] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2602|
[2025/04/30 09:49:28 023742] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:35245|rtt_var:9951|pto_duration:75049|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 023749] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 023756] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 023762] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:28 023768] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568123698|now:1746006568023741|interv:99957|
[2025/04/30 09:49:28 023775] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006568123698|now:1746006568023741|interval:99957|pto_count:0|srtt:35245
[2025/04/30 09:49:28 023779] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:1673|
[2025/04/30 09:49:28 023784] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_next_wakeup_time|wakeup_time:1746006568048361|
[2025/04/30 09:49:28 023789] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006568048361|
[2025/04/30 09:49:28 023793] [debug] |xqc_engine_wakeup_after|wakeup:1746006568048361|now:1746006568023793|diff:24568|
[2025/04/30 09:49:28 023797] [debug] |xqc_engine_main_logic|END|now:1746006568023487|
[2025/04/30 09:49:28 048876] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568048876|
[2025/04/30 09:49:28 048896] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568048361|pq_index:0|
[2025/04/30 09:49:28 048903] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_active_queue|last_ticked_time:1746006568023487|
[2025/04/30 09:49:28 048911] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_process_conn|conn:000055BEC28B722C|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:1746006568048908|
[2025/04/30 09:49:28 048918] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006568048361|now:1746006568048908|
[2025/04/30 09:49:28 048924] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:28 048929] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006568048361|now:1746006568048908|
[2025/04/30 09:49:28 048934] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:28 048943] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_gen_ack_frame|largest_recv:0|ack_delay:25581|first_ack_range:0|largest_pkt_recv_time:1746006568023361|
[2025/04/30 09:49:28 048949] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:28 048954] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:28 048959] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:28 048966] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 048981] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B722C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:28 048988] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:28 049045] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_send_packet_with_pn|<==|conn:000055BEC28B722C|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006568049002|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 049057] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28B722C|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 049067] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_next_wakeup_time|wakeup_time:1746006568123698|
[2025/04/30 09:49:28 049076] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006568123698|
[2025/04/30 09:49:28 049084] [debug] |xqc_engine_wakeup_after|wakeup:1746006568123698|now:1746006568049084|diff:74614|
[2025/04/30 09:49:28 049092] [debug] |xqc_engine_main_logic|END|now:1746006568048908|
[2025/04/30 09:49:28 054790] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:35|state:ESTABED|recv_time:1746006568054787|
[2025/04/30 09:49:28 054810] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1f6217ca1f111635fc2f88f7|spin_bit:0|
[2025/04/30 09:49:28 054822] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:28 054830] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:28 054842] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:28 054850] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:28 054860] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 09:49:28 054869] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:1970|prior_time:1746006568022708|is_app_limited:0|send_elapse:0|ack_elapse:32079|ctl_first_sent_time:1746006568022708|lagest_ack_time:1746006568054787|curr_delivered:1984|
[2025/04/30 09:49:28 054878] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_sent_time_update:1746006568022708|
[2025/04/30 09:49:28 054888] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:28 054897] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 09:49:28 054905] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:1970|prior_time:1746006568022708|is_app_limited:0|send_elapse:0|ack_elapse:32079|ctl_first_sent_time:1746006568022708|lagest_ack_time:1746006568054787|curr_delivered:2008|
[2025/04/30 09:49:28 054914] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_sent_time_update:1746006568022815|
[2025/04/30 09:49:28 054922] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:28 054929] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 09:49:28 054934] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:1970|prior_time:1746006568022708|is_app_limited:0|send_elapse:0|ack_elapse:32079|ctl_first_sent_time:1746006568022708|lagest_ack_time:1746006568054787|curr_delivered:2282|
[2025/04/30 09:49:28 054946] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_sent_time_update:1746006568022903|
[2025/04/30 09:49:28 054951] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:28 054956] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 09:49:28 054962] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:1970|prior_time:1746006568022708|is_app_limited:0|send_elapse:0|ack_elapse:32079|ctl_first_sent_time:1746006568022708|lagest_ack_time:1746006568054787|curr_delivered:2557|
[2025/04/30 09:49:28 054967] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_sent_time_update:1746006568022993|
[2025/04/30 09:49:28 054972] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:28 054977] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B722C|srtt:35245|rttvar:9951|minrtt:31184|latest_rtt:31794|ack_delay:0|
[2025/04/30 09:49:28 054983] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |after update rtt|conn:000055BEC28B722C|srtt:34814|rttvar:8326|minrtt:31184|latest_rtt:31794|ack_delay:0|
[2025/04/30 09:49:28 054989] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:28 054994] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:28 055000] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|srtt:34814|rtt_var:8326|pto_duration:68118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 055006] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 055011] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 055016] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B722C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 09:49:28 055021] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568116767|now:1746006568054999|interv:61768|
[2025/04/30 09:49:28 055026] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B722C|path:0|pns:2|expire:1746006568116767|now:1746006568054999|interval:61768|pto_count:0|srtt:34814
[2025/04/30 09:49:28 055032] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32079, delivered 587|rate 18298|lost 4|
[2025/04/30 09:49:28 055038] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 09:49:28 055043] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18298) in round 5|
[2025/04/30 09:49:28 055049] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_min_rtt|minrtt expire|rtt:31184, old_rtt:31184|
[2025/04/30 09:49:28 055054] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1174|
[2025/04/30 09:49:28 055059] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47922|packet_lost:0|acked:587|po_sent_time:1746006568022993|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2557|
[2025/04/30 09:49:28 055068] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47922|packet_lost:0|acked:587|po_sent_time:1746006568022993|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2557|
[2025/04/30 09:49:28 055074] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |bbr on ack|mode:0|pacing_rate:3604542|bw:18298|cwnd:48509|full_bw_reached:0|inflight:1086|srtt:34814|latest_rtt:31794|min_rtt:31184|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:28 055083] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:28 055089] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006568054787|dcid:1f6217ca1f111635fc2f88f7|dcid_seq:0|
[2025/04/30 09:49:28 055095] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:PATH_IDLE|expire:1746006688054787|now:1746006568054787|interv:120000000|
[2025/04/30 09:49:28 055101] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:CONN_IDLE|expire:1746006688054787|now:1746006568054787|interv:120000000|
[2025/04/30 09:49:28 055106] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568123698|pq_index:0|
[2025/04/30 09:49:28 055111] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_active_queue|last_ticked_time:1746006568048908|
[2025/04/30 09:49:28 055116] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568055116|
[2025/04/30 09:49:28 055123] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_process_conn|conn:000055BEC28B722C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006568055121|
[2025/04/30 09:49:28 055131] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_next_wakeup_time|wakeup_time:1746006568116767|
[2025/04/30 09:49:28 055136] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006568116767|
[2025/04/30 09:49:28 055141] [debug] |xqc_engine_wakeup_after|wakeup:1746006568116767|now:1746006568055141|diff:61626|
[2025/04/30 09:49:28 055146] [debug] |xqc_engine_main_logic|END|now:1746006568055121|
[2025/04/30 09:49:28 055153] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568055153|
[2025/04/30 09:49:28 055158] [debug] |xqc_engine_wakeup_after|wakeup:1746006568116767|now:1746006568055158|diff:61609|
[2025/04/30 09:49:28 055162] [debug] |xqc_engine_main_logic|END|now:1746006568055153|
[2025/04/30 09:49:28 055652] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B722C|size:35|state:ESTABED|recv_time:1746006568055651|
[2025/04/30 09:49:28 055666] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1f6217ca1f111635fc2f88f7|spin_bit:0|
[2025/04/30 09:49:28 055675] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:28 055680] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:28 055689] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:28 055696] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:28 055703] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 09:49:28 055709] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:632|prior_delivered:1970|prior_time:1746006568022708|is_app_limited:0|send_elapse:407|ack_elapse:32943|ctl_first_sent_time:1746006568023115|lagest_ack_time:1746006568055651|curr_delivered:2602|
[2025/04/30 09:49:28 055722] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_sent_time_update:1746006568023115|
[2025/04/30 09:49:28 055729] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:28 055735] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|conn:000055BEC28B722C|path:0|pkt_num:5|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:28 055740] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:632|prior_delivered:1970|prior_time:1746006568022708|is_app_limited:0|send_elapse:407|ack_elapse:32943|ctl_first_sent_time:1746006568023115|lagest_ack_time:1746006568055651|curr_delivered:3643|
[2025/04/30 09:49:28 055747] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_update_sample|sampler_sent_time_update:1746006568023649|
[2025/04/30 09:49:28 055754] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:49:28 055762] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:49:28 055769] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:STREAM_CLOSE|expire:1746006568335123|now:1746006568055769|interv:279354|
[2025/04/30 09:49:28 055777] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:28 055782] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B722C|srtt:34814|rttvar:8326|minrtt:31184|latest_rtt:32002|ack_delay:0|
[2025/04/30 09:49:28 055789] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |after update rtt|conn:000055BEC28B722C|srtt:34463|rttvar:6948|minrtt:31184|latest_rtt:32002|ack_delay:0|
[2025/04/30 09:49:28 055793] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:28 055797] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:28 055801] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B722C|path:0|
[2025/04/30 09:49:28 055805] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:28 055809] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_generate_sample|sampler: send_elapse 407, ack_elapse 32943, delivered 1673|rate 50784|lost 4|
[2025/04/30 09:49:28 055813] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (50784) in round 5|
[2025/04/30 09:49:28 055817] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_update_min_rtt|minrtt expire|rtt:31184, old_rtt:31184|
[2025/04/30 09:49:28 055823] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3260|
[2025/04/30 09:49:28 055830] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48509|packet_lost:0|acked:1086|po_sent_time:1746006568023649|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2557|
[2025/04/30 09:49:28 055837] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48509|packet_lost:0|acked:1086|po_sent_time:1746006568023649|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2557|
[2025/04/30 09:49:28 055844] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |bbr on ack|mode:0|pacing_rate:3604542|bw:50784|cwnd:49595|full_bw_reached:0|inflight:0|srtt:34463|latest_rtt:32002|min_rtt:31184|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:28 055853] [stats] |scid:1f6217ca1f111635fc2f88f7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d |bandwidth change record|bw_before:18298|bw_after:50784|srtt:34463|cwnd:49595|
[2025/04/30 09:49:28 055858] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:28 055863] [info] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B722C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006568055651|dcid:1f6217ca1f111635fc2f88f7|dcid_seq:0|
[2025/04/30 09:49:28 055867] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:PATH_IDLE|expire:1746006688055651|now:1746006568055651|interv:120000000|
[2025/04/30 09:49:28 055872] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_set|type:CONN_IDLE|expire:1746006688055651|now:1746006568055651|interv:120000000|
[2025/04/30 09:49:28 055875] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568116767|pq_index:0|
[2025/04/30 09:49:28 055880] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_active_queue|last_ticked_time:1746006568055121|
[2025/04/30 09:49:28 055884] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568055884|
[2025/04/30 09:49:28 055889] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_process_conn|conn:000055BEC28B722C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006568055888|
[2025/04/30 09:49:28 055895] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_next_wakeup_time|wakeup_time:1746006568335123|
[2025/04/30 09:49:28 055899] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006568335123|
[2025/04/30 09:49:28 055903] [debug] |xqc_engine_wakeup_after|wakeup:1746006568335123|now:1746006568055903|diff:279220|
[2025/04/30 09:49:28 055908] [debug] |xqc_engine_main_logic|END|now:1746006568055888|
[2025/04/30 09:49:28 055913] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568055913|
[2025/04/30 09:49:28 055917] [debug] |xqc_engine_wakeup_after|wakeup:1746006568335123|now:1746006568055917|diff:279206|
[2025/04/30 09:49:28 055921] [debug] |xqc_engine_main_logic|END|now:1746006568055913|
[2025/04/30 09:49:28 059991] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:CONN_IDLE|expire:1746006628059990|now:1746006568059990|interv:60000000|
[2025/04/30 09:49:28 060022] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:PATH_IDLE|expire:1746006628060022|now:1746006568060022|interv:60000000|
[2025/04/30 09:49:28 060031] [debug] |xqc_path_create|path:0|dcid:fe9c5855ac89af5f|scid:04086cc4f7ff927818e4ae1d|create_path_count:1|
[2025/04/30 09:49:28 060038] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:28 060045] [debug] |xqc_path_init|path:0|dcid:fe9c5855ac89af5f|scid:04086cc4f7ff927818e4ae1d|state:2|
[2025/04/30 09:49:28 060051] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_create|success|scid:04086cc4f7ff927818e4ae1d|dcid:fe9c5855ac89af5f|conn:000055BEC28BA01C|
[2025/04/30 09:49:28 060059] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_server_create|hash odcid conn|odcid:474da43ffc560ece|conn:000055BEC28BA01C|
[2025/04/30 09:49:28 060073] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_get_local_transport_params|generate sr_token[6a803ba4505d75bd2c7e2a3abda3ac8a] for cid[474da43ffc560ece]
[2025/04/30 09:49:28 060106] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f|
[2025/04/30 09:49:28 060120] [info] |xqc_engine_packet_process|==>|conn:000055BEC28BA01C|size:1200|state:S_INIT|recv_time:1746006568059969|
[2025/04/30 09:49:28 060224] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:28 060229] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:28 060235] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:28 060239] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:28 060245] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:28 060249] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:28 060254] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_check_token|token empty|
[2025/04/30 09:49:28 060259] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_process_crypto_frame|check_token fail|conn:000055BEC28BA01C|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f|
[2025/04/30 09:49:28 060264] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:28 060268] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:28 060272] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:28 060277] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:28 060367] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:28 060618] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:28 060625] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:28 060629] [warn] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:28 060846] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:28 060851] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:28 060856] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:28 060861] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:28 060865] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:28 060869] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:28 060873] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:28 060881] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:28 060886] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:28 060890] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:28 060895] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28BA01C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006568059969|dcid:474da43ffc560ece|dcid_seq:0|
[2025/04/30 09:49:28 060901] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:PATH_IDLE|expire:1746006628059969|now:1746006568059969|interv:60000000|
[2025/04/30 09:49:28 060905] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:CONN_IDLE|expire:1746006628059969|now:1746006568059969|interv:60000000|
[2025/04/30 09:49:28 060915] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568060915|
[2025/04/30 09:49:28 060920] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_process_conn|conn:000055BEC28BA01C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006568060919|
[2025/04/30 09:49:28 060925] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:28 060929] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:28 060934] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_crypto_write_streams|
[2025/04/30 09:49:28 060938] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:28 060942] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:28 060948] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006568060947|
[2025/04/30 09:49:28 060953] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:28 060957] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_crypto_write_streams|
[2025/04/30 09:49:28 060961] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:28 060966] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006568060965|
[2025/04/30 09:49:28 060971] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006568060971|
[2025/04/30 09:49:28 060976] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746006568060976|
[2025/04/30 09:49:28 060981] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006568060981|
[2025/04/30 09:49:28 060985] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:28 060991] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_gen_ack_frame|largest_recv:0|ack_delay:1022|first_ack_range:0|largest_pkt_recv_time:1746006568059969|
[2025/04/30 09:49:28 060995] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:28 060999] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:28 061004] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:28 061009] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_path_get_perf_class|conn:000055BEC28BA01C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 061014] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28BA01C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 061019] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:28 061024] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_path_get_perf_class|conn:000055BEC28BA01C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 061029] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28BA01C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 061033] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:28 061041] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_path_get_perf_class|conn:000055BEC28BA01C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 061045] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28BA01C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 061050] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:28 061054] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_path_get_perf_class|conn:000055BEC28BA01C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 061058] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28BA01C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 061063] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 09:49:28 061067] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_path_get_perf_class|conn:000055BEC28BA01C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 061072] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28BA01C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 061076] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:28 061081] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 061086] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:28 061091] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:28 061131] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006568061098|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 061138] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 061143] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:28 061148] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 061153] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:28 061157] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 061161] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 061165] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568811098|now:1746006568061148|interv:749950|
[2025/04/30 09:49:28 061169] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:0|expire:1746006568811098|now:1746006568061148|interval:749950|pto_count:0|srtt:250000
[2025/04/30 09:49:28 061178] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:28 061183] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:28 061188] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:28 061213] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006568061194|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 061218] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 061223] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:28 061228] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 061232] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:28 061236] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:28 061240] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 061244] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568811098|now:1746006568061227|interv:749871|
[2025/04/30 09:49:28 061248] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:0|expire:1746006568811098|now:1746006568061227|interval:749871|pto_count:0|srtt:250000
[2025/04/30 09:49:28 061253] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:28 061258] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:28 061262] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:28 061284] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006568061268|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 061290] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 061294] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:28 061299] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 061303] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:28 061307] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:28 061311] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 061315] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568811098|now:1746006568061298|interv:749800|
[2025/04/30 09:49:28 061320] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:0|expire:1746006568811098|now:1746006568061298|interval:749800|pto_count:0|srtt:250000
[2025/04/30 09:49:28 061329] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:28 061333] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:28 061338] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:28 061358] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006568061343|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 061363] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 061368] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:28 061372] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 061376] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:28 061381] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 788|
[2025/04/30 09:49:28 061385] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 061389] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568811098|now:1746006568061372|interv:749726|
[2025/04/30 09:49:28 061393] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:0|expire:1746006568811098|now:1746006568061372|interval:749726|pto_count:0|srtt:250000
[2025/04/30 09:49:28 061397] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1972|
[2025/04/30 09:49:28 061402] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:28 061406] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:28 061425] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1972|now:1746006568061411|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 061431] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|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 09:49:28 061451] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|path:0|inflight:1972|applimit:0|
[2025/04/30 09:49:28 061462] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 061470] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:28 061476] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:28 061481] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 061490] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568811098|now:1746006568061462|interv:749636|
[2025/04/30 09:49:28 061494] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:0|expire:1746006568811098|now:1746006568061462|interval:749636|pto_count:0|srtt:250000
[2025/04/30 09:49:28 061499] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2045|
[2025/04/30 09:49:28 061504] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:28 061509] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:28 061536] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2045|now:1746006568061515|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 061541] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|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 09:49:28 061547] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_next_wakeup_time|wakeup_time:1746006568811098|
[2025/04/30 09:49:28 061552] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_add_wakeup_queue|next_tick_time:1746006568811098|
[2025/04/30 09:49:28 061556] [debug] |xqc_engine_wakeup_after|wakeup:1746006568335123|now:1746006568061556|diff:273567|
[2025/04/30 09:49:28 061560] [debug] |xqc_engine_main_logic|END|now:1746006568060919|
[2025/04/30 09:49:28 061566] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568061566|
[2025/04/30 09:49:28 061570] [debug] |xqc_engine_wakeup_after|wakeup:1746006568335123|now:1746006568061570|diff:273553|
[2025/04/30 09:49:28 061574] [debug] |xqc_engine_main_logic|END|now:1746006568061566|
[2025/04/30 09:49:28 096180] [info] |xqc_engine_packet_process|==>|conn:000055BEC28BA01C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006568096176|
[2025/04/30 09:49:28 096203] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:28 096228] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:28 096236] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:28 096249] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:28 096257] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:28 096267] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|conn:000055BEC28BA01C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:28 096277] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006568061098|is_app_limited:1|send_elapse:96|ack_elapse:35078|ctl_first_sent_time:1746006568061194|lagest_ack_time:1746006568096176|curr_delivered:161|
[2025/04/30 09:49:28 096286] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_sent_time_update:1746006568061194|
[2025/04/30 09:49:28 096296] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:28 096304] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28BA01C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34982|ack_delay:0|
[2025/04/30 09:49:28 096313] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f |after update rtt|conn:000055BEC28BA01C|srtt:34982|rttvar:17491|minrtt:34982|latest_rtt:34982|ack_delay:0|
[2025/04/30 09:49:28 096332] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:28 096340] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:28 096348] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:34982|rtt_var:17491|pto_duration:104946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 096358] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:28 096366] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 700|
[2025/04/30 09:49:28 096375] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 096382] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568166044|now:1746006568096348|interv:69696|
[2025/04/30 09:49:28 096390] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:0|expire:1746006568166044|now:1746006568096348|interval:69696|pto_count:0|srtt:34982
[2025/04/30 09:49:28 096399] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_generate_sample|sampler: send_elapse 96, ack_elapse 35078, delivered 161|rate 4589|lost 0|
[2025/04/30 09:49:28 096407] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:28 096416] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4589) in round 1|
[2025/04/30 09:49:28 096425] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_update_min_rtt|probertt expire|rtt:34982, old_rtt:2147483647|
[2025/04/30 09:49:28 096432] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_update_min_rtt|minrtt expire|rtt:34982, old_rtt:2147483647|
[2025/04/30 09:49:28 096460] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 09:49:28 096468] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746006568061194|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:28 096477] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746006568061194|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:28 096486] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f |bbr on ack|mode:0|pacing_rate:3789704|bw:4589|cwnd:46113|full_bw_reached:0|inflight:1884|srtt:34982|latest_rtt:34982|min_rtt:34982|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:28 096494] [stats] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f |path:0||cwnd:46113|inflight:1884|mode:0|applimit:0|pacing_rate:3789704|bw:4589|srtt:34982|latest_rtt:34982|min_rtt:34982|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36504|acked:161|delivered:161|is_cwnd_limited:0|
[2025/04/30 09:49:28 096502] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:700|cwnd:46113|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:28 096511] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:28 096520] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:34982|rtt_var:17491|pto_duration:104946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 096538] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 096544] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 700|
[2025/04/30 09:49:28 096549] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 096554] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568166357|now:1746006568096520|interv:69837|
[2025/04/30 09:49:28 096559] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:1|expire:1746006568166357|now:1746006568096520|interval:69837|pto_count:0|srtt:34982
[2025/04/30 09:49:28 096565] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_addr_validated|Address Validated|conn:000055BEC28BA01C|role:1|
[2025/04/30 09:49:28 096572] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:28 096578] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28BA01C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006568096176|dcid:04086cc4f7ff927818e4ae1d|dcid_seq:0|
[2025/04/30 09:49:28 096584] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:PATH_IDLE|expire:1746006628096176|now:1746006568096176|interv:60000000|
[2025/04/30 09:49:28 096590] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:CONN_IDLE|expire:1746006628096176|now:1746006568096176|interv:60000000|
[2025/04/30 09:49:28 096595] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568811098|pq_index:2|
[2025/04/30 09:49:28 096601] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_add_active_queue|last_ticked_time:1746006568060919|
[2025/04/30 09:49:28 096606] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568096606|
[2025/04/30 09:49:28 096613] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_process_conn|conn:000055BEC28BA01C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006568096611|
[2025/04/30 09:49:28 096622] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_next_wakeup_time|wakeup_time:1746006568166357|
[2025/04/30 09:49:28 096627] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_add_wakeup_queue|next_tick_time:1746006568166357|
[2025/04/30 09:49:28 096633] [debug] |xqc_engine_wakeup_after|wakeup:1746006568166357|now:1746006568096632|diff:69725|
[2025/04/30 09:49:28 096638] [debug] |xqc_engine_main_logic|END|now:1746006568096611|
[2025/04/30 09:49:28 096645] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568096645|
[2025/04/30 09:49:28 096650] [debug] |xqc_engine_wakeup_after|wakeup:1746006568166357|now:1746006568096650|diff:69707|
[2025/04/30 09:49:28 096655] [debug] |xqc_engine_main_logic|END|now:1746006568096645|
[2025/04/30 09:49:28 166775] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568166775|
[2025/04/30 09:49:28 166792] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568166357|pq_index:0|
[2025/04/30 09:49:28 166799] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_add_active_queue|last_ticked_time:1746006568096611|
[2025/04/30 09:49:28 166806] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_process_conn|conn:000055BEC28BA01C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006568166805|
[2025/04/30 09:49:28 166813] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006568166357|now:1746006568166805|
[2025/04/30 09:49:28 166826] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:28 166831] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28BA01C|path:0|bytes_in_flight:700|
[2025/04/30 09:49:28 166837] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:34982|rtt_var:17491|pto_duration:104946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 166843] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 166849] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 700|
[2025/04/30 09:49:28 166854] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 166859] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:28 166865] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_send_probe_pkt|conn:000055BEC28BA01C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:28 166872] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_send_probe_pkt|conn:000055BEC28BA01C|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:28 166878] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28BA01C|pto_count:1
[2025/04/30 09:49:28 166884] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:34982|rtt_var:17491|pto_duration:209892|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:28 166890] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 166895] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:28 166900] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 166905] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568271303|now:1746006568166883|interv:104420|
[2025/04/30 09:49:28 166910] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:1|expire:1746006568271303|now:1746006568166883|interval:104420|pto_count:1|srtt:34982
[2025/04/30 09:49:28 166918] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 166924] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 166931] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:28 166938] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:28 166995] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:4|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006568166951|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 167003] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|path:0|pkt_num:4|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 167010] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:28 167021] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:34982|rtt_var:17491|pto_duration:209892|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:28 167027] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 167032] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 582|
[2025/04/30 09:49:28 167037] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 167042] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568376843|now:1746006568167021|interv:209822|
[2025/04/30 09:49:28 167048] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:1|expire:1746006568376843|now:1746006568167021|interval:209822|pto_count:1|srtt:34982
[2025/04/30 09:49:28 167054] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46113|inflight:582|
[2025/04/30 09:49:28 167060] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:28 167066] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:28 167096] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:5|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:582|now:1746006568167074|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 167103] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|path:0|pkt_num:5|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 167109] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|path:0|inflight:582|applimit:0|
[2025/04/30 09:49:28 167114] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:34982|rtt_var:17491|pto_duration:209892|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:28 167120] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 167125] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 700|
[2025/04/30 09:49:28 167130] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 167135] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568376966|now:1746006568167114|interv:209852|
[2025/04/30 09:49:28 167140] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:1|expire:1746006568376966|now:1746006568167114|interval:209852|pto_count:1|srtt:34982
[2025/04/30 09:49:28 167146] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46113|inflight:700|
[2025/04/30 09:49:28 167152] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_next_wakeup_time|wakeup_time:1746006568376966|
[2025/04/30 09:49:28 167158] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_add_wakeup_queue|next_tick_time:1746006568376966|
[2025/04/30 09:49:28 167163] [debug] |xqc_engine_wakeup_after|wakeup:1746006568335123|now:1746006568167163|diff:167960|
[2025/04/30 09:49:28 167169] [debug] |xqc_engine_main_logic|END|now:1746006568166805|
[2025/04/30 09:49:28 201484] [info] |xqc_engine_packet_process|==>|conn:000055BEC28BA01C|size:103|state:S_HANDSHAKE_SENT|recv_time:1746006568201481|
[2025/04/30 09:49:28 201506] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:28 201528] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:28 201536] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:28 201548] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:28 201557] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:28 201567] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|conn:000055BEC28BA01C|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 09:49:28 201577] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1972|prior_delivered:0|prior_time:1746006568061098|is_app_limited:1|send_elapse:245|ack_elapse:140383|ctl_first_sent_time:1746006568061343|lagest_ack_time:1746006568201481|curr_delivered:279|
[2025/04/30 09:49:28 201586] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_sent_time_update:1746006568061343|
[2025/04/30 09:49:28 201591] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:28 201597] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|conn:000055BEC28BA01C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 09:49:28 201602] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2045|prior_delivered:0|prior_time:1746006568061098|is_app_limited:1|send_elapse:313|ack_elapse:140383|ctl_first_sent_time:1746006568061411|lagest_ack_time:1746006568201481|curr_delivered:352|
[2025/04/30 09:49:28 201611] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_sent_time_update:1746006568061411|
[2025/04/30 09:49:28 201619] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:28 201627] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|conn:000055BEC28BA01C|path:0|pkt_num:4|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 09:49:28 201634] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:582|prior_delivered:161|prior_time:1746006568096176|is_app_limited:1|send_elapse:105757|ack_elapse:105305|ctl_first_sent_time:1746006568166951|lagest_ack_time:1746006568201481|curr_delivered:861|
[2025/04/30 09:49:28 201643] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_sent_time_update:1746006568166951|
[2025/04/30 09:49:28 201651] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:28 201660] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|conn:000055BEC28BA01C|path:0|pkt_num:5|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:28 201669] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:582|prior_delivered:161|prior_time:1746006568096176|is_app_limited:1|send_elapse:105757|ack_elapse:105305|ctl_first_sent_time:1746006568166951|lagest_ack_time:1746006568201481|curr_delivered:979|
[2025/04/30 09:49:28 201674] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_sent_time_update:1746006568167074|
[2025/04/30 09:49:28 201679] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:28 201684] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28BA01C|srtt:34982|rttvar:17491|minrtt:34982|latest_rtt:34407|ack_delay:0|
[2025/04/30 09:49:28 201695] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f |after update rtt|conn:000055BEC28BA01C|srtt:34910|rttvar:13262|minrtt:34407|latest_rtt:34407|ack_delay:0|
[2025/04/30 09:49:28 201701] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/04/30 09:49:28 201706] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:1|thresh:4|
[2025/04/30 09:49:28 201711] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:28 201716] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28BA01C|path:0|
[2025/04/30 09:49:28 201722] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:28 201727] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_generate_sample|sampler: send_elapse 105757, ack_elapse 105305, delivered 818|rate 7734|lost 0|
[2025/04/30 09:49:28 201732] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:28 201737] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (7734) in round 2|
[2025/04/30 09:49:28 201742] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_update_min_rtt|probertt expire|rtt:34407, old_rtt:34982|
[2025/04/30 09:49:28 201747] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_update_min_rtt|minrtt expire|rtt:34407, old_rtt:34982|
[2025/04/30 09:49:28 201752] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1546|
[2025/04/30 09:49:28 201757] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:818|po_sent_time:1746006568167074|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:979|
[2025/04/30 09:49:28 201763] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:818|po_sent_time:1746006568167074|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:979|
[2025/04/30 09:49:28 201769] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f |bbr on ack|mode:0|pacing_rate:3789704|bw:7734|cwnd:46931|full_bw_reached:0|inflight:0|srtt:34910|latest_rtt:34407|min_rtt:34407|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:28 201775] [stats] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f |bandwidth change record|bw_before:4589|bw_after:7734|srtt:34910|cwnd:46931|
[2025/04/30 09:49:28 201781] [stats] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f |path:0||cwnd:46931|inflight:0|mode:0|applimit:0|pacing_rate:3789704|bw:7734|srtt:34910|latest_rtt:34407|min_rtt:34407|send:7|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:141791|acked:818|delivered:979|is_cwnd_limited:0|
[2025/04/30 09:49:28 201788] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:28 201794] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28BA01C|path:0|
[2025/04/30 09:49:28 201798] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:28 201805] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:28 201814] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28BA01C|path:0|size:103|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006568201481|dcid:04086cc4f7ff927818e4ae1d|dcid_seq:0|
[2025/04/30 09:49:28 201820] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:04086cc4f7ff927818e4ae1d|spin_bit:0|
[2025/04/30 09:49:28 201826] [warn] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 09:49:28 201832] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:28 201838] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 09:49:28 201843] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:PATH_IDLE|expire:1746006628201481|now:1746006568201481|interv:60000000|
[2025/04/30 09:49:28 201848] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:CONN_IDLE|expire:1746006628201481|now:1746006568201481|interv:60000000|
[2025/04/30 09:49:28 201854] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568376966|pq_index:2|
[2025/04/30 09:49:28 201859] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_add_active_queue|last_ticked_time:1746006568166805|
[2025/04/30 09:49:28 201865] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568201865|
[2025/04/30 09:49:28 201871] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_process_conn|conn:000055BEC28BA01C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006568201869|
[2025/04/30 09:49:28 201878] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_next_wakeup_time|wakeup_time:1746006628201481|
[2025/04/30 09:49:28 201882] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_add_wakeup_queue|next_tick_time:1746006628201481|
[2025/04/30 09:49:28 201886] [debug] |xqc_engine_wakeup_after|wakeup:1746006568335123|now:1746006568201886|diff:133237|
[2025/04/30 09:49:28 201891] [debug] |xqc_engine_main_logic|END|now:1746006568201869|
[2025/04/30 09:49:28 201896] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568201896|
[2025/04/30 09:49:28 201900] [debug] |xqc_engine_wakeup_after|wakeup:1746006568335123|now:1746006568201900|diff:133223|
[2025/04/30 09:49:28 201904] [debug] |xqc_engine_main_logic|END|now:1746006568201896|
[2025/04/30 09:49:28 336089] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568336089|
[2025/04/30 09:49:28 336109] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568335123|pq_index:0|
[2025/04/30 09:49:28 336117] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_active_queue|last_ticked_time:1746006568055888|
[2025/04/30 09:49:28 336124] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_process_conn|conn:000055BEC28B722C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006568336122|
[2025/04/30 09:49:28 336131] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746006568335123|now:1746006568336122|
[2025/04/30 09:49:28 336137] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 09:49:28 336143] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:28 336153] [stats] |scid:1f6217ca1f111635fc2f88f7|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006568023399|wrt_delay:171|snd_delay:250|finwrt_delay:171|finsnd_delay:250|finrcv_delay:2|finread_delay:103|all_acked_delay:32361|firstfinack_dely:32354|close_delay:32370|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-1f6217ca1f111635fc2f88f7 p-193.167.0.100-59496-4fcadbd8e0668e8d|path_info:mp is not supported in connection scid:1f6217ca1f111635fc2f88f7|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:28 336172] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746006568335123|now:1746006568336122|
[2025/04/30 09:49:28 336178] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 09:49:28 336187] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_conn_next_wakeup_time|wakeup_time:1746006688055651|
[2025/04/30 09:49:28 336192] [debug] |scid:1f6217ca1f111635fc2f88f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006688055651|
[2025/04/30 09:49:28 336197] [debug] |xqc_engine_wakeup_after|wakeup:1746006577912803|now:1746006568336197|diff:9576606|
[2025/04/30 09:49:28 336203] [debug] |xqc_engine_main_logic|END|now:1746006568336122|
[2025/04/30 09:49:28 401093] [info] |xqc_engine_packet_process|==>|conn:000055BEC28BA01C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746006568401091|
[2025/04/30 09:49:28 401118] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:28 401134] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:28 401143] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:28 401159] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:28 401168] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:28 401178] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:28 401187] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:28 401195] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:28 401390] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:28 401401] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:28 401407] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006628201481|pq_index:5|
[2025/04/30 09:49:28 401413] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_add_active_queue|last_ticked_time:1746006568201869|
[2025/04/30 09:49:28 401418] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:28 401424] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:28 401430] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:28 401462] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28BA01C|path:0|
[2025/04/30 09:49:28 401469] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:28 401475] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:28 401481] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:28 401488] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:28 401494] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28BA01C|path:0|size:84|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1746006568401091|dcid:04086cc4f7ff927818e4ae1d|dcid_seq:0|
[2025/04/30 09:49:28 401508] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:PATH_IDLE|expire:1746006628401091|now:1746006568401091|interv:60000000|
[2025/04/30 09:49:28 401513] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:CONN_IDLE|expire:1746006628401091|now:1746006568401091|interv:60000000|
[2025/04/30 09:49:28 401519] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568401519|
[2025/04/30 09:49:28 401525] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_process_conn|conn:000055BEC28BA01C|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:1746006568401524|
[2025/04/30 09:49:28 401532] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28BA01C|
[2025/04/30 09:49:28 401537] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28BA01C|
[2025/04/30 09:49:28 401543] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:28 401548] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28BA01C|path:0|
[2025/04/30 09:49:28 401553] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:28 401560] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_gen_token|expire:1746611368|
[2025/04/30 09:49:28 401567] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:28 401572] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:28 401577] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:28 401583] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:04086cc4f7ff927818e4ae1d|spin_bit:0|
[2025/04/30 09:49:28 401590] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:28 401595] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:28 401603] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:28 401608] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:28 401614] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:28 401624] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:28 401630] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:28 401635] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:28 401641] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:ACK_01RTT|expire:1746006568226481|now:1746006568201481|interv:25000|
[2025/04/30 09:49:28 401648] [debug] |scid:04086cc4f7ff927818e4ae1d|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:1746006568201481|max_ack_delay:25000|
[2025/04/30 09:49:28 401654] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:28 401660] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28BA01C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006568201481|dcid:04086cc4f7ff927818e4ae1d|dcid_seq:0|
[2025/04/30 09:49:28 401667] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_crypto_write_streams|
[2025/04/30 09:49:28 401676] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:28 401682] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006568401682|
[2025/04/30 09:49:28 401689] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006568401688|
[2025/04/30 09:49:28 401694] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:28 401700] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28BA01C|
[2025/04/30 09:49:28 401759] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:28 401766] [debug] |scid:04086cc4f7ff927818e4ae1d|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 09:49:28 401773] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_sample_check_app_limited|path:0|applimit:979|
[2025/04/30 09:49:28 401786] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28BA01C|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 09:49:28 401799] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f|
[2025/04/30 09:49:28 401815] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_gen_ack_frame|largest_recv:5|ack_delay:724|first_ack_range:1|largest_pkt_recv_time:1746006568401091|
[2025/04/30 09:49:28 401826] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 09:49:28 401834] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:28 401842] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 09:49:28 401851] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:28 401875] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0c6aacd8693b288bc14709ea|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:28 401886] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_path_get_perf_class|conn:000055BEC28BA01C|path_id:0|path_srtt:34910|min_srtt:34910|path_bw:7734|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 401895] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28BA01C|path_id:0|path_srtt:34910|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 401906] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:28 401914] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_path_get_perf_class|conn:000055BEC28BA01C|path_id:0|path_srtt:34910|min_srtt:34910|path_bw:7734|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 401923] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28BA01C|path_id:0|path_srtt:34910|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 401933] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:28 401942] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_path_get_perf_class|conn:000055BEC28BA01C|path_id:0|path_srtt:34910|min_srtt:34910|path_bw:7734|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 401969] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28BA01C|path_id:0|path_srtt:34910|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 401979] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:28 401989] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_path_get_perf_class|conn:000055BEC28BA01C|path_id:0|path_srtt:34910|min_srtt:34910|path_bw:7734|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 401998] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28BA01C|path_id:0|path_srtt:34910|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 402008] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:28 402018] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 402027] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_path_get_perf_class|conn:000055BEC28BA01C|path_id:0|path_srtt:34910|min_srtt:34910|path_bw:7734|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 402035] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28BA01C|path_id:0|path_srtt:34910|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 402040] [debug] |scid:04086cc4f7ff927818e4ae1d|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 09:49:28 402046] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_path_get_perf_class|conn:000055BEC28BA01C|path_id:0|path_srtt:34910|min_srtt:34910|path_bw:7734|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 402052] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_can_send|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f |path:0|can:1|pkt_sz:1041|schedule_bytes:632|inflight:0|cwnd:46931|conn:000055BEC28BA01C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:28 402059] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28BA01C|path_id:0|path_srtt:34910|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 402064] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:28 402071] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:28 402078] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:28 402124] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006568402087|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 402132] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|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 09:49:28 402139] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:979|
[2025/04/30 09:49:28 402145] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:34910|rtt_var:13262|pto_duration:87958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 402152] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 402166] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 402174] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:28 402183] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568515045|now:1746006568402145|interv:112900|
[2025/04/30 09:49:28 402191] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:2|expire:1746006568515045|now:1746006568402145|interval:112900|pto_count:0|srtt:34910
[2025/04/30 09:49:28 402199] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46931|inflight:14|
[2025/04/30 09:49:28 402205] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:28 402211] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-4|next_skip_chance:1746006568741085|current_time:1746006568402211|
[2025/04/30 09:49:28 402217] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:28 402250] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:5|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006568402224|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 402260] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|path:0|pkt_num:5|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 09:49:28 402268] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:979|
[2025/04/30 09:49:28 402274] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:34910|rtt_var:13262|pto_duration:87958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 402281] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 402286] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 402290] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:28 402294] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568515182|now:1746006568402274|interv:112908|
[2025/04/30 09:49:28 402298] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:2|expire:1746006568515182|now:1746006568402274|interval:112908|pto_count:0|srtt:34910
[2025/04/30 09:49:28 402303] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46931|inflight:38|
[2025/04/30 09:49:28 402307] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:28 402312] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:28 402340] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:6|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006568402319|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 402349] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|path:0|pkt_num:6|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 402363] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:979|
[2025/04/30 09:49:28 402369] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:34910|rtt_var:13262|pto_duration:87958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 402373] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 402377] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 402381] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:28 402385] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568515277|now:1746006568402369|interv:112908|
[2025/04/30 09:49:28 402389] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:2|expire:1746006568515277|now:1746006568402369|interval:112908|pto_count:0|srtt:34910
[2025/04/30 09:49:28 402394] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46931|inflight:312|
[2025/04/30 09:49:28 402399] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:28 402403] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:28 402432] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:7|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006568402409|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 402456] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|path:0|pkt_num:7|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 402461] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:979|
[2025/04/30 09:49:28 402466] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:34910|rtt_var:13262|pto_duration:87958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 402470] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 402474] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 402478] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:28 402482] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568515367|now:1746006568402466|interv:112901|
[2025/04/30 09:49:28 402486] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:2|expire:1746006568515367|now:1746006568402466|interval:112901|pto_count:0|srtt:34910
[2025/04/30 09:49:28 402491] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46931|inflight:587|
[2025/04/30 09:49:28 402496] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:28 402501] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:28 402532] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:6|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006568402507|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 402542] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|path:0|pkt_num:6|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 402552] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:28 402557] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:28 402581] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006568402563|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 402586] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 402591] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:979|
[2025/04/30 09:49:28 402595] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:34910|rtt_var:13262|pto_duration:87958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 402599] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 402606] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 402613] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:28 402620] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568515521|now:1746006568402595|interv:112926|
[2025/04/30 09:49:28 402627] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:2|expire:1746006568515521|now:1746006568402595|interval:112926|pto_count:0|srtt:34910
[2025/04/30 09:49:28 402632] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46931|inflight:632|
[2025/04/30 09:49:28 402637] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:28 402642] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_can_send|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46931|conn:000055BEC28BA01C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:28 402647] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:28 402651] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:28 402677] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006568402658|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:28 402683] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|path:0|pkt_num:9|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 402689] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:979|
[2025/04/30 09:49:28 402695] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:34910|rtt_var:13262|pto_duration:87958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 402703] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 402716] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 402720] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:28 402724] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568515616|now:1746006568402695|interv:112921|
[2025/04/30 09:49:28 402728] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:2|expire:1746006568515616|now:1746006568402695|interval:112921|pto_count:0|srtt:34910
[2025/04/30 09:49:28 402733] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46931|inflight:1673|
[2025/04/30 09:49:28 402738] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_next_wakeup_time|wakeup_time:1746006568226481|
[2025/04/30 09:49:28 402743] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_add_wakeup_queue|next_tick_time:1746006568226481|
[2025/04/30 09:49:28 402747] [debug] |xqc_engine_wakeup_after|wakeup:1746006568226481|now:1746006568402747|diff:18446744073709375350|
[2025/04/30 09:49:28 402751] [debug] |xqc_engine_main_logic|END|now:1746006568401524|
[2025/04/30 09:49:28 402757] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568402757|
[2025/04/30 09:49:28 402761] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568226481|pq_index:0|
[2025/04/30 09:49:28 402766] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_add_active_queue|last_ticked_time:1746006568401524|
[2025/04/30 09:49:28 402771] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_process_conn|conn:000055BEC28BA01C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006568402770|
[2025/04/30 09:49:28 402777] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006568226481|now:1746006568402770|
[2025/04/30 09:49:28 402784] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:28 402791] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006568226481|now:1746006568402770|
[2025/04/30 09:49:28 402798] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:28 402803] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_gen_ack_frame|largest_recv:0|ack_delay:201322|first_ack_range:0|largest_pkt_recv_time:1746006568201481|
[2025/04/30 09:49:28 402808] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:28 402812] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:28 402817] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:28 402821] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 402826] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:28 402831] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:28 402858] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:10|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006568402837|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 402869] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|path:0|pkt_num:10|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 402883] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_next_wakeup_time|wakeup_time:1746006568515616|
[2025/04/30 09:49:28 402889] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_add_wakeup_queue|next_tick_time:1746006568515616|
[2025/04/30 09:49:28 402893] [debug] |xqc_engine_wakeup_after|wakeup:1746006568515616|now:1746006568402893|diff:112723|
[2025/04/30 09:49:28 402898] [debug] |xqc_engine_main_logic|END|now:1746006568402770|
[2025/04/30 09:49:28 434184] [info] |xqc_engine_packet_process|==>|conn:000055BEC28BA01C|size:35|state:ESTABED|recv_time:1746006568434182|
[2025/04/30 09:49:28 434206] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:04086cc4f7ff927818e4ae1d|spin_bit:0|
[2025/04/30 09:49:28 434220] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:28 434228] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:28 434240] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:28 434249] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:28 434259] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|conn:000055BEC28BA01C|path:0|pkt_num:5|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:5|
[2025/04/30 09:49:28 434269] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:979|prior_time:1746006568402087|is_app_limited:1|send_elapse:137|ack_elapse:32095|ctl_first_sent_time:1746006568402224|lagest_ack_time:1746006568434182|curr_delivered:1003|
[2025/04/30 09:49:28 434280] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_sent_time_update:1746006568402224|
[2025/04/30 09:49:28 434291] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:28 434300] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|conn:000055BEC28BA01C|path:0|pkt_num:6|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:6|
[2025/04/30 09:49:28 434309] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:979|prior_time:1746006568402087|is_app_limited:1|send_elapse:137|ack_elapse:32095|ctl_first_sent_time:1746006568402224|lagest_ack_time:1746006568434182|curr_delivered:1277|
[2025/04/30 09:49:28 434316] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_sent_time_update:1746006568402319|
[2025/04/30 09:49:28 434323] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:28 434330] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|conn:000055BEC28BA01C|path:0|pkt_num:7|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/04/30 09:49:28 434338] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:979|prior_time:1746006568402087|is_app_limited:1|send_elapse:137|ack_elapse:32095|ctl_first_sent_time:1746006568402224|lagest_ack_time:1746006568434182|curr_delivered:1552|
[2025/04/30 09:49:28 434345] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_sent_time_update:1746006568402409|
[2025/04/30 09:49:28 434350] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:28 434355] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|conn:000055BEC28BA01C|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:49:28 434367] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:979|prior_time:1746006568402087|is_app_limited:1|send_elapse:137|ack_elapse:32095|ctl_first_sent_time:1746006568402224|lagest_ack_time:1746006568434182|curr_delivered:1597|
[2025/04/30 09:49:28 434372] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_update_sample|sampler_sent_time_update:1746006568402563|
[2025/04/30 09:49:28 434376] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:28 434380] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28BA01C|srtt:34910|rttvar:13262|minrtt:34407|latest_rtt:31619|ack_delay:0|
[2025/04/30 09:49:28 434385] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f |after update rtt|conn:000055BEC28BA01C|srtt:34499|rttvar:10769|minrtt:31619|latest_rtt:31619|ack_delay:0|
[2025/04/30 09:49:28 434390] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:4|thresh:4|
[2025/04/30 09:49:28 434395] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:4|po_sent_time:1746006568402087|lost_send_time:1746006568365184|loss_delay:68998|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 09:49:28 434400] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006568402087u|
[2025/04/30 09:49:28 434405] [stats] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_detect_lost|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f |lost interval:1746006568434182|lost_count:1|send_count:13|pkt_num:0|po_send_time:1746006568402087|srtt:34499|cwnd:46931|bw:7734|conn_life:374193|now:0|last_lost_time:374193|
[2025/04/30 09:49:28 434410] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:28 434415] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:34499|rtt_var:10769|pto_duration:77575|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 434420] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 434424] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 434428] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:28 434432] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568505233|now:1746006568434414|interv:70819|
[2025/04/30 09:49:28 434455] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:2|expire:1746006568505233|now:1746006568434414|interval:70819|pto_count:0|srtt:34499
[2025/04/30 09:49:28 434461] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_generate_sample|sampler: send_elapse 137, ack_elapse 32095, delivered 618|rate 19255|lost 1|
[2025/04/30 09:49:28 434466] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:28 434470] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19255) in round 3|
[2025/04/30 09:49:28 434474] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_update_min_rtt|probertt expire|rtt:31619, old_rtt:34407|
[2025/04/30 09:49:28 434478] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31619, old_rtt:34407|
[2025/04/30 09:49:28 434483] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1636|
[2025/04/30 09:49:28 434491] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46931|packet_lost:1|acked:618|po_sent_time:1746006568402563|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1597|
[2025/04/30 09:49:28 434495] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46931|packet_lost:1|acked:618|po_sent_time:1746006568402563|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1597|
[2025/04/30 09:49:28 434501] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f |bbr on ack|mode:0|pacing_rate:3789704|bw:19255|cwnd:47549|full_bw_reached:0|inflight:1041|srtt:34499|latest_rtt:31619|min_rtt:31619|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:28 434506] [stats] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f |bandwidth change record|bw_before:7734|bw_after:19255|srtt:34499|cwnd:47549|
[2025/04/30 09:49:28 434511] [stats] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f |path:0||cwnd:47549|inflight:1041|mode:0|applimit:0|pacing_rate:3789704|bw:19255|srtt:34499|latest_rtt:31619|min_rtt:31619|send:13|lost:0|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:374522|acked:618|delivered:1597|is_cwnd_limited:0|
[2025/04/30 09:49:28 434519] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:28 434524] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28BA01C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006568434182|dcid:04086cc4f7ff927818e4ae1d|dcid_seq:0|
[2025/04/30 09:49:28 434529] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:PATH_IDLE|expire:1746006688434182|now:1746006568434182|interv:120000000|
[2025/04/30 09:49:28 434533] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:CONN_IDLE|expire:1746006688434182|now:1746006568434182|interv:120000000|
[2025/04/30 09:49:28 434538] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568515616|pq_index:0|
[2025/04/30 09:49:28 434542] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_add_active_queue|last_ticked_time:1746006568402770|
[2025/04/30 09:49:28 434547] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568434546|
[2025/04/30 09:49:28 434553] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_process_conn|conn:000055BEC28BA01C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006568434551|
[2025/04/30 09:49:28 434560] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_path_get_perf_class|conn:000055BEC28BA01C|path_id:0|path_srtt:34499|min_srtt:34499|path_bw:19255|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 434565] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_can_send|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:47549|conn:000055BEC28BA01C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 434570] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28BA01C|path_id:0|path_srtt:34499|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 434575] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:28 434580] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:28 434588] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_can_send|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:47549|conn:000055BEC28BA01C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 434593] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:28 434598] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:28 434635] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:11|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1041|now:1746006568434606|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 434641] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|path:0|pkt_num:11|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:28 434646] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 09:49:28 434653] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|srtt:34499|rtt_var:10769|pto_duration:77575|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 434661] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 434667] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 434674] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28BA01C|path:0|PNS: 2, unacked: 1055|
[2025/04/30 09:49:28 434681] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568537181|now:1746006568434653|interv:102528|
[2025/04/30 09:49:28 434688] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28BA01C|path:0|pns:2|expire:1746006568537181|now:1746006568434653|interval:102528|pto_count:0|srtt:34499
[2025/04/30 09:49:28 434696] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47549|inflight:1055|
[2025/04/30 09:49:28 434704] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_next_wakeup_time|wakeup_time:1746006568537181|
[2025/04/30 09:49:28 434711] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_add_wakeup_queue|next_tick_time:1746006568537181|
[2025/04/30 09:49:28 434716] [debug] |xqc_engine_wakeup_after|wakeup:1746006568537181|now:1746006568434716|diff:102465|
[2025/04/30 09:49:28 434720] [debug] |xqc_engine_main_logic|END|now:1746006568434551|
[2025/04/30 09:49:28 434726] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568434726|
[2025/04/30 09:49:28 434730] [debug] |xqc_engine_wakeup_after|wakeup:1746006568537181|now:1746006568434730|diff:102451|
[2025/04/30 09:49:28 434734] [debug] |xqc_engine_main_logic|END|now:1746006568434726|
[2025/04/30 09:49:28 465467] [info] |xqc_engine_packet_process|==>|conn:000055BEC28BA01C|size:39|state:ESTABED|recv_time:1746006568465466|
[2025/04/30 09:49:28 465490] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:04086cc4f7ff927818e4ae1d|spin_bit:0|
[2025/04/30 09:49:28 465504] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:28 465512] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:28 465526] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:28 465535] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:28 465546] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:CONN_DRAINING|expire:1746006568773270|now:1746006568465545|interv:307725|
[2025/04/30 09:49:28 465566] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:28 465577] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1055|
[2025/04/30 09:49:28 465586] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:28 465595] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:28 465603] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:28 465608] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:28 465618] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:28 465630] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:28 465640] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:28 465648] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:28 465656] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28BA01C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746006568465466|dcid:04086cc4f7ff927818e4ae1d|dcid_seq:0|
[2025/04/30 09:49:28 465668] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:PATH_IDLE|expire:1746006688465466|now:1746006568465466|interv:120000000|
[2025/04/30 09:49:28 465678] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_set|type:CONN_IDLE|expire:1746006688465466|now:1746006568465466|interv:120000000|
[2025/04/30 09:49:28 465686] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568537181|pq_index:0|
[2025/04/30 09:49:28 465693] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_add_active_queue|last_ticked_time:1746006568434551|
[2025/04/30 09:49:28 465698] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568465698|
[2025/04/30 09:49:28 465705] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_process_conn|conn:000055BEC28BA01C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006568465703|
[2025/04/30 09:49:28 465713] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_path_get_perf_class|conn:000055BEC28BA01C|path_id:0|path_srtt:34499|min_srtt:34499|path_bw:19255|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:28 465720] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28BA01C|path_id:0|path_srtt:34499|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 465726] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:28 465733] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28BA01C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:28 465740] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:28 465783] [info] |scid:04086cc4f7ff927818e4ae1d|xqc_send_packet_with_pn|<==|conn:000055BEC28BA01C|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006568465749|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 465791] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_on_packet_sent|conn:000055BEC28BA01C|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 465805] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_next_wakeup_time|wakeup_time:1746006568773270|
[2025/04/30 09:49:28 465811] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_add_wakeup_queue|next_tick_time:1746006568773270|
[2025/04/30 09:49:28 465816] [debug] |xqc_engine_wakeup_after|wakeup:1746006568773270|now:1746006568465816|diff:307454|
[2025/04/30 09:49:28 465822] [debug] |xqc_engine_main_logic|END|now:1746006568465703|
[2025/04/30 09:49:28 465829] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568465829|
[2025/04/30 09:49:28 465835] [debug] |xqc_engine_wakeup_after|wakeup:1746006568773270|now:1746006568465835|diff:307435|
[2025/04/30 09:49:28 465840] [debug] |xqc_engine_main_logic|END|now:1746006568465829|
[2025/04/30 09:49:28 637988] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:CONN_IDLE|expire:1746006628637987|now:1746006568637987|interv:60000000|
[2025/04/30 09:49:28 638022] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:PATH_IDLE|expire:1746006628638022|now:1746006568638022|interv:60000000|
[2025/04/30 09:49:28 638034] [debug] |xqc_path_create|path:0|dcid:4ff00f4404dbe6e0|scid:9498a548187bf4d0665e766e|create_path_count:1|
[2025/04/30 09:49:28 638042] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:28 638051] [debug] |xqc_path_init|path:0|dcid:4ff00f4404dbe6e0|scid:9498a548187bf4d0665e766e|state:2|
[2025/04/30 09:49:28 638059] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_create|success|scid:9498a548187bf4d0665e766e|dcid:4ff00f4404dbe6e0|conn:000055BEC291607C|
[2025/04/30 09:49:28 638069] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_server_create|hash odcid conn|odcid:23abd7a5ca16575b|conn:000055BEC291607C|
[2025/04/30 09:49:28 638085] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_get_local_transport_params|generate sr_token[d4368b05cfb70295d5fc440749e5ccc6] for cid[23abd7a5ca16575b]
[2025/04/30 09:49:28 638113] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0|
[2025/04/30 09:49:28 638122] [info] |xqc_engine_packet_process|==>|conn:000055BEC291607C|size:1200|state:S_INIT|recv_time:1746006568637954|
[2025/04/30 09:49:28 638289] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:28 638299] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:28 638306] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:28 638312] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:28 638320] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:28 638326] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:28 638331] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_check_token|token empty|
[2025/04/30 09:49:28 638338] [info] |scid:9498a548187bf4d0665e766e|xqc_process_crypto_frame|check_token fail|conn:000055BEC291607C|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0|
[2025/04/30 09:49:28 638345] [debug] |scid:9498a548187bf4d0665e766e|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:28 638350] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:28 638356] [debug] |scid:9498a548187bf4d0665e766e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:28 638361] [debug] |scid:9498a548187bf4d0665e766e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:28 638495] [info] |scid:9498a548187bf4d0665e766e|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:28 638778] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:28 638793] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:28 638797] [warn] |scid:9498a548187bf4d0665e766e|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:28 638998] [debug] |scid:9498a548187bf4d0665e766e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:28 639003] [debug] |scid:9498a548187bf4d0665e766e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:28 639009] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:28 639013] [debug] |scid:9498a548187bf4d0665e766e|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:28 639017] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:28 639021] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:28 639025] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:28 639033] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:28 639038] [debug] |scid:9498a548187bf4d0665e766e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:28 639043] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:28 639048] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_on_pkt_processed|====>|conn:000055BEC291607C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746006568637954|dcid:23abd7a5ca16575b|dcid_seq:0|
[2025/04/30 09:49:28 639054] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:PATH_IDLE|expire:1746006628637954|now:1746006568637954|interv:60000000|
[2025/04/30 09:49:28 639058] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:CONN_IDLE|expire:1746006628637954|now:1746006568637954|interv:60000000|
[2025/04/30 09:49:28 639062] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568639062|
[2025/04/30 09:49:28 639067] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_process_conn|conn:000055BEC291607C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006568639066|
[2025/04/30 09:49:28 639072] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:28 639077] [debug] |scid:9498a548187bf4d0665e766e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:28 639081] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_crypto_write_streams|
[2025/04/30 09:49:28 639085] [debug] |scid:9498a548187bf4d0665e766e|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:28 639089] [debug] |scid:9498a548187bf4d0665e766e|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:28 639095] [info] |scid:9498a548187bf4d0665e766e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006568639094|
[2025/04/30 09:49:28 639099] [debug] |scid:9498a548187bf4d0665e766e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:28 639104] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_crypto_write_streams|
[2025/04/30 09:49:28 639107] [debug] |scid:9498a548187bf4d0665e766e|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:28 639112] [info] |scid:9498a548187bf4d0665e766e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006568639111|
[2025/04/30 09:49:28 639116] [info] |scid:9498a548187bf4d0665e766e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006568639116|
[2025/04/30 09:49:28 639121] [info] |scid:9498a548187bf4d0665e766e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746006568639121|
[2025/04/30 09:49:28 639131] [info] |scid:9498a548187bf4d0665e766e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006568639130|
[2025/04/30 09:49:28 639135] [debug] |scid:9498a548187bf4d0665e766e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:28 639141] [debug] |scid:9498a548187bf4d0665e766e|xqc_gen_ack_frame|largest_recv:1|ack_delay:1186|first_ack_range:0|largest_pkt_recv_time:1746006568637954|
[2025/04/30 09:49:28 639146] [debug] |scid:9498a548187bf4d0665e766e|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 09:49:28 639150] [debug] |scid:9498a548187bf4d0665e766e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:28 639154] [debug] |scid:9498a548187bf4d0665e766e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:28 639160] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_get_perf_class|conn:000055BEC291607C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 639164] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291607C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 639170] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:28 639174] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_get_perf_class|conn:000055BEC291607C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 639178] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291607C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 639183] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:28 639187] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_get_perf_class|conn:000055BEC291607C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 639191] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291607C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 639195] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:28 639200] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_get_perf_class|conn:000055BEC291607C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 639204] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291607C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 639208] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 09:49:28 639212] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_get_perf_class|conn:000055BEC291607C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 639216] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291607C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 639221] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:28 639225] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 639234] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:28 639239] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:28 639280] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006568639247|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 639287] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 639293] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:28 639302] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 639309] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:28 639315] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 639322] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 639328] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569389247|now:1746006568639301|interv:749946|
[2025/04/30 09:49:28 639334] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:0|expire:1746006569389247|now:1746006568639301|interval:749946|pto_count:0|srtt:250000
[2025/04/30 09:49:28 639342] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:28 639350] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:28 639357] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:28 639389] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006568639366|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 639395] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 639403] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:28 639410] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 639417] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:28 639423] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:28 639429] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 639451] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569389247|now:1746006568639410|interv:749837|
[2025/04/30 09:49:28 639460] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:0|expire:1746006569389247|now:1746006568639410|interval:749837|pto_count:0|srtt:250000
[2025/04/30 09:49:28 639470] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:28 639475] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:28 639479] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:28 639511] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006568639486|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 639518] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 639525] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:28 639532] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 639539] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:28 639546] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:28 639552] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 639558] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569389247|now:1746006568639532|interv:749715|
[2025/04/30 09:49:28 639564] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:0|expire:1746006569389247|now:1746006568639532|interval:749715|pto_count:0|srtt:250000
[2025/04/30 09:49:28 639569] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:28 639573] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:28 639578] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:28 639605] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006568639584|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 639611] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|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 09:49:28 639618] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:28 639625] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 639632] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:28 639639] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 786|
[2025/04/30 09:49:28 639645] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 639656] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569389247|now:1746006568639625|interv:749622|
[2025/04/30 09:49:28 639661] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:0|expire:1746006569389247|now:1746006568639625|interval:749622|pto_count:0|srtt:250000
[2025/04/30 09:49:28 639665] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 09:49:28 639670] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:28 639675] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:28 639702] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746006568639681|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 639708] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|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 09:49:28 639714] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 09:49:28 639721] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 639728] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:28 639735] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:28 639741] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 639747] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569389247|now:1746006568639721|interv:749526|
[2025/04/30 09:49:28 639753] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:0|expire:1746006569389247|now:1746006568639721|interval:749526|pto_count:0|srtt:250000
[2025/04/30 09:49:28 639758] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 09:49:28 639763] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:28 639767] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:28 639793] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746006568639773|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 639799] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|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 09:49:28 639807] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_next_wakeup_time|wakeup_time:1746006569389247|
[2025/04/30 09:49:28 639814] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_wakeup_queue|next_tick_time:1746006569389247|
[2025/04/30 09:49:28 639821] [debug] |xqc_engine_wakeup_after|wakeup:1746006568773270|now:1746006568639821|diff:133449|
[2025/04/30 09:49:28 639828] [debug] |xqc_engine_main_logic|END|now:1746006568639066|
[2025/04/30 09:49:28 639837] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568639837|
[2025/04/30 09:49:28 639843] [debug] |xqc_engine_wakeup_after|wakeup:1746006568773270|now:1746006568639842|diff:133428|
[2025/04/30 09:49:28 639851] [debug] |xqc_engine_main_logic|END|now:1746006568639837|
[2025/04/30 09:49:28 674544] [info] |xqc_engine_packet_process|==>|conn:000055BEC291607C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006568674542|
[2025/04/30 09:49:28 674594] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:28 674606] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:28 674613] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:28 674623] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:28 674629] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:28 674637] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|conn:000055BEC291607C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:28 674646] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006568639247|is_app_limited:1|send_elapse:119|ack_elapse:35295|ctl_first_sent_time:1746006568639366|lagest_ack_time:1746006568674542|curr_delivered:161|
[2025/04/30 09:49:28 674654] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_sent_time_update:1746006568639366|
[2025/04/30 09:49:28 674661] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:28 674669] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291607C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35176|ack_delay:0|
[2025/04/30 09:49:28 674675] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |after update rtt|conn:000055BEC291607C|srtt:35176|rttvar:17588|minrtt:35176|latest_rtt:35176|ack_delay:0|
[2025/04/30 09:49:28 674681] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:28 674689] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:28 674696] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:35176|rtt_var:17588|pto_duration:105528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 674703] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:28 674710] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 698|
[2025/04/30 09:49:28 674717] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 674723] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568744775|now:1746006568674695|interv:70080|
[2025/04/30 09:49:28 674730] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:0|expire:1746006568744775|now:1746006568674695|interval:70080|pto_count:0|srtt:35176
[2025/04/30 09:49:28 674738] [debug] |scid:9498a548187bf4d0665e766e|xqc_generate_sample|sampler: send_elapse 119, ack_elapse 35295, delivered 161|rate 4561|lost 0|
[2025/04/30 09:49:28 674744] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:28 674753] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4561) in round 1|
[2025/04/30 09:49:28 674763] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_update_min_rtt|probertt expire|rtt:35176, old_rtt:2147483647|
[2025/04/30 09:49:28 674782] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_update_min_rtt|minrtt expire|rtt:35176, old_rtt:2147483647|
[2025/04/30 09:49:28 674792] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 09:49:28 674800] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746006568639366|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:28 674809] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746006568639366|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:28 674815] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |bbr on ack|mode:0|pacing_rate:3768805|bw:4561|cwnd:46113|full_bw_reached:0|inflight:1882|srtt:35176|latest_rtt:35176|min_rtt:35176|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:28 674822] [stats] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |path:0||cwnd:46113|inflight:1882|mode:0|applimit:0|pacing_rate:3768805|bw:4561|srtt:35176|latest_rtt:35176|min_rtt:35176|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36837|acked:161|delivered:161|is_cwnd_limited:0|
[2025/04/30 09:49:28 674831] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:698|cwnd:46113|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:28 674837] [info] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:28 674842] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:35176|rtt_var:17588|pto_duration:105528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 674848] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 674853] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 698|
[2025/04/30 09:49:28 674858] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 674863] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568745209|now:1746006568674842|interv:70367|
[2025/04/30 09:49:28 674868] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:1|expire:1746006568745209|now:1746006568674842|interval:70367|pto_count:0|srtt:35176
[2025/04/30 09:49:28 674874] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_addr_validated|Address Validated|conn:000055BEC291607C|role:1|
[2025/04/30 09:49:28 674880] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:28 674886] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_on_pkt_processed|====>|conn:000055BEC291607C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006568674542|dcid:9498a548187bf4d0665e766e|dcid_seq:0|
[2025/04/30 09:49:28 674892] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:PATH_IDLE|expire:1746006628674542|now:1746006568674542|interv:60000000|
[2025/04/30 09:49:28 674898] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:CONN_IDLE|expire:1746006628674542|now:1746006568674542|interv:60000000|
[2025/04/30 09:49:28 674903] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006569389247|pq_index:1|
[2025/04/30 09:49:28 674914] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_active_queue|last_ticked_time:1746006568639066|
[2025/04/30 09:49:28 674919] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568674919|
[2025/04/30 09:49:28 674925] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_process_conn|conn:000055BEC291607C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006568674924|
[2025/04/30 09:49:28 674934] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_next_wakeup_time|wakeup_time:1746006568745209|
[2025/04/30 09:49:28 674939] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_wakeup_queue|next_tick_time:1746006568745209|
[2025/04/30 09:49:28 674945] [debug] |xqc_engine_wakeup_after|wakeup:1746006568745209|now:1746006568674944|diff:70265|
[2025/04/30 09:49:28 674950] [debug] |xqc_engine_main_logic|END|now:1746006568674924|
[2025/04/30 09:49:28 674957] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568674957|
[2025/04/30 09:49:28 674962] [debug] |xqc_engine_wakeup_after|wakeup:1746006568745209|now:1746006568674962|diff:70247|
[2025/04/30 09:49:28 674967] [debug] |xqc_engine_main_logic|END|now:1746006568674957|
[2025/04/30 09:49:28 746087] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568746086|
[2025/04/30 09:49:28 746103] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568745209|pq_index:0|
[2025/04/30 09:49:28 746110] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_active_queue|last_ticked_time:1746006568674924|
[2025/04/30 09:49:28 746117] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_process_conn|conn:000055BEC291607C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006568746115|
[2025/04/30 09:49:28 746123] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006568745209|now:1746006568746115|
[2025/04/30 09:49:28 746129] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:28 746134] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC291607C|path:0|bytes_in_flight:698|
[2025/04/30 09:49:28 746139] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:35176|rtt_var:17588|pto_duration:105528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 746145] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 746150] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 698|
[2025/04/30 09:49:28 746155] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 746161] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:28 746167] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_send_probe_pkt|conn:000055BEC291607C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:28 746174] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_send_probe_pkt|conn:000055BEC291607C|path:0|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:28 746179] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC291607C|pto_count:1
[2025/04/30 09:49:28 746185] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:35176|rtt_var:17588|pto_duration:211056|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:28 746199] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 746204] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:28 746209] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 746214] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568850737|now:1746006568746185|interv:104552|
[2025/04/30 09:49:28 746219] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:1|expire:1746006568850737|now:1746006568746185|interval:104552|pto_count:1|srtt:35176
[2025/04/30 09:49:28 746226] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 746232] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 746238] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:28 746245] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:28 746297] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:4|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006568746256|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 746305] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|path:0|pkt_num:4|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 746311] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:28 746317] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:35176|rtt_var:17588|pto_duration:211056|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:28 746322] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 746327] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 582|
[2025/04/30 09:49:28 746332] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 746337] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568957312|now:1746006568746316|interv:210996|
[2025/04/30 09:49:28 746342] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:1|expire:1746006568957312|now:1746006568746316|interval:210996|pto_count:1|srtt:35176
[2025/04/30 09:49:28 746349] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46113|inflight:582|
[2025/04/30 09:49:28 746355] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:28 746360] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:28 746389] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:5|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:582|now:1746006568746368|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 746396] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|path:0|pkt_num:5|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 746407] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:582|applimit:0|
[2025/04/30 09:49:28 746412] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:35176|rtt_var:17588|pto_duration:211056|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:28 746418] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 746423] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 698|
[2025/04/30 09:49:28 746428] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 746433] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568957424|now:1746006568746412|interv:211012|
[2025/04/30 09:49:28 746456] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:1|expire:1746006568957424|now:1746006568746412|interval:211012|pto_count:1|srtt:35176
[2025/04/30 09:49:28 746462] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46113|inflight:698|
[2025/04/30 09:49:28 746468] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_next_wakeup_time|wakeup_time:1746006568957424|
[2025/04/30 09:49:28 746474] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_wakeup_queue|next_tick_time:1746006568957424|
[2025/04/30 09:49:28 746479] [debug] |xqc_engine_wakeup_after|wakeup:1746006568773270|now:1746006568746479|diff:26791|
[2025/04/30 09:49:28 746484] [debug] |xqc_engine_main_logic|END|now:1746006568746115|
[2025/04/30 09:49:28 773558] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568773558|
[2025/04/30 09:49:28 773574] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568773270|pq_index:0|
[2025/04/30 09:49:28 773581] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_add_active_queue|last_ticked_time:1746006568465703|
[2025/04/30 09:49:28 773588] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_engine_process_conn|conn:000055BEC28BA01C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006568773586|
[2025/04/30 09:49:28 773594] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006568773270|now:1746006568773586|
[2025/04/30 09:49:28 773600] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006568773270|now:1746006568773586|
[2025/04/30 09:49:28 773604] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:28 773610] [info] |xqc_engine_main_logic|conn:000055BEC28BA01C|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f|conn_state:13|next_tick_time:1746006568773270
[2025/04/30 09:49:28 773625] [report] |scid:04086cc4f7ff927818e4ae1d|xqc_conn_destroy|000055BEC28BA01C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:341417|first_send_delay:341795|conn_persist:713636|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f|hsk_recv:36187|close_recv:405556|close_send:405760|last_recv:405477|last_send:405760|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,18,8,6,1024,0,17,i32,4,22,35,4,2,374,0,4,26,39,40000,4,405,0,4,38,51,80,0,141,0,4,21,4,10,342,4,14,80000,11,374,4,17,40000,12,405,0-2,0-2,0-0,0-0,0-0,0-34,0-4766,0-1511,0-14,0-6,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:14|spurious_loss:1|detected_loss:3|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:28 773643] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:28 773653] [stats] |scid:04086cc4f7ff927818e4ae1d|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006568401622|wrt_delay:162|snd_delay:1036|finwrt_delay:161|finsnd_delay:1036|finrcv_delay:2|finread_delay:84|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-04086cc4f7ff927818e4ae1d p-193.167.0.100-59868-fe9c5855ac89af5f|path_info:mp is not supported in connection scid:04086cc4f7ff927818e4ae1d|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:28 773694] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:28 773702] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:28 773707] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:28 773712] [debug] |scid:04086cc4f7ff927818e4ae1d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:28 773758] [debug] |xqc_engine_wakeup_after|wakeup:1746006568957424|now:1746006568773758|diff:183666|
[2025/04/30 09:49:28 773768] [debug] |xqc_engine_main_logic|END|now:1746006568773586|
[2025/04/30 09:49:28 779539] [info] |xqc_engine_packet_process|==>|conn:000055BEC291607C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006568779537|
[2025/04/30 09:49:28 779555] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:28 779564] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:28 779570] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:28 779579] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:28 779585] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:28 779592] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|conn:000055BEC291607C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:1|
[2025/04/30 09:49:28 779600] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006568639247|is_app_limited:1|send_elapse:239|ack_elapse:140290|ctl_first_sent_time:1746006568639486|lagest_ack_time:1746006568779537|curr_delivered:670|
[2025/04/30 09:49:28 779608] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_sent_time_update:1746006568639486|
[2025/04/30 09:49:28 779614] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:28 779621] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|conn:000055BEC291607C|path:0|pkt_num:4|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 09:49:28 779628] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:582|prior_delivered:161|prior_time:1746006568674542|is_app_limited:1|send_elapse:106890|ack_elapse:104995|ctl_first_sent_time:1746006568746256|lagest_ack_time:1746006568779537|curr_delivered:1179|
[2025/04/30 09:49:28 779636] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_sent_time_update:1746006568746256|
[2025/04/30 09:49:28 779651] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:28 779658] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|conn:000055BEC291607C|path:0|pkt_num:5|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:28 779665] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:582|prior_delivered:161|prior_time:1746006568674542|is_app_limited:1|send_elapse:106890|ack_elapse:104995|ctl_first_sent_time:1746006568746256|lagest_ack_time:1746006568779537|curr_delivered:1295|
[2025/04/30 09:49:28 779671] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_sent_time_update:1746006568746368|
[2025/04/30 09:49:28 779678] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:28 779685] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291607C|srtt:35176|rttvar:17588|minrtt:35176|latest_rtt:33169|ack_delay:0|
[2025/04/30 09:49:28 779692] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |after update rtt|conn:000055BEC291607C|srtt:34925|rttvar:13692|minrtt:33169|latest_rtt:33169|ack_delay:0|
[2025/04/30 09:49:28 779697] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/04/30 09:49:28 779701] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:0|thresh:5|
[2025/04/30 09:49:28 779706] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:0|po_sent_time:1746006568639681|lost_send_time:1746006568709687|loss_delay:69850|frame:CRYPTO |repair:32|
[2025/04/30 09:49:28 779711] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006568639681u|
[2025/04/30 09:49:28 779715] [stats] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_detect_lost|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |lost interval:1746006568779537|lost_count:1|send_count:7|pkt_num:3|po_send_time:1746006568639681|srtt:34925|cwnd:46113|bw:4561|conn_life:141552|now:0|last_lost_time:141552|
[2025/04/30 09:49:28 779720] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:28 779725] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291607C|path:0|
[2025/04/30 09:49:28 779729] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:28 779733] [debug] |scid:9498a548187bf4d0665e766e|xqc_generate_sample|sampler: send_elapse 106890, ack_elapse 104995, delivered 1134|rate 10609|lost 1|
[2025/04/30 09:49:28 779737] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:28 779741] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (10609) in round 2|
[2025/04/30 09:49:28 779746] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_update_min_rtt|probertt expire|rtt:33169, old_rtt:35176|
[2025/04/30 09:49:28 779750] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_update_min_rtt|minrtt expire|rtt:33169, old_rtt:35176|
[2025/04/30 09:49:28 779754] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2121|
[2025/04/30 09:49:28 779758] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46113|packet_lost:1|acked:1134|po_sent_time:1746006568746368|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1295|
[2025/04/30 09:49:28 779767] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46113|packet_lost:1|acked:1134|po_sent_time:1746006568746368|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1295|
[2025/04/30 09:49:28 779772] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |bbr on ack|mode:0|pacing_rate:3768805|bw:10609|cwnd:47247|full_bw_reached:0|inflight:0|srtt:34925|latest_rtt:33169|min_rtt:33169|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:28 779777] [stats] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |bandwidth change record|bw_before:4561|bw_after:10609|srtt:34925|cwnd:47247|
[2025/04/30 09:49:28 779782] [stats] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |path:0||cwnd:47247|inflight:0|mode:0|applimit:0|pacing_rate:3768805|bw:10609|srtt:34925|latest_rtt:33169|min_rtt:33169|send:7|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:141796|acked:1134|delivered:1295|is_cwnd_limited:0|
[2025/04/30 09:49:28 779788] [info] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:28 779792] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291607C|path:0|
[2025/04/30 09:49:28 779796] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:28 779801] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:28 779805] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_on_pkt_processed|====>|conn:000055BEC291607C|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746006568779537|dcid:9498a548187bf4d0665e766e|dcid_seq:0|
[2025/04/30 09:49:28 779810] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:PATH_IDLE|expire:1746006628779537|now:1746006568779537|interv:60000000|
[2025/04/30 09:49:28 779815] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:CONN_IDLE|expire:1746006628779537|now:1746006568779537|interv:60000000|
[2025/04/30 09:49:28 779819] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568957424|pq_index:0|
[2025/04/30 09:49:28 779823] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_active_queue|last_ticked_time:1746006568746115|
[2025/04/30 09:49:28 779827] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568779827|
[2025/04/30 09:49:28 779832] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_process_conn|conn:000055BEC291607C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006568779831|
[2025/04/30 09:49:28 779839] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_get_perf_class|conn:000055BEC291607C|path_id:0|path_srtt:34925|min_srtt:34925|path_bw:10609|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:28 779844] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_can_send|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:47247|conn:000055BEC291607C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 779848] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291607C|path_id:0|path_srtt:34925|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 779854] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:28 779862] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:28 779866] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_can_send|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:47247|conn:000055BEC291607C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 779871] [debug] |scid:9498a548187bf4d0665e766e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:28 779876] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:28 779912] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006568779883|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 779918] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:28 779923] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:28 779927] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:34925|rtt_var:13692|pto_duration:89693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 779932] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 779936] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:28 779940] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 779944] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568869576|now:1746006568779927|interv:89649|
[2025/04/30 09:49:28 779948] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:1|expire:1746006568869576|now:1746006568779927|interval:89649|pto_count:0|srtt:34925
[2025/04/30 09:49:28 779953] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47247|inflight:73|
[2025/04/30 09:49:28 779958] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_next_wakeup_time|wakeup_time:1746006568869576|
[2025/04/30 09:49:28 779963] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_wakeup_queue|next_tick_time:1746006568869576|
[2025/04/30 09:49:28 779967] [debug] |xqc_engine_wakeup_after|wakeup:1746006568869576|now:1746006568779967|diff:89609|
[2025/04/30 09:49:28 779971] [debug] |xqc_engine_main_logic|END|now:1746006568779831|
[2025/04/30 09:49:28 779976] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568779976|
[2025/04/30 09:49:28 779980] [debug] |xqc_engine_wakeup_after|wakeup:1746006568869576|now:1746006568779980|diff:89596|
[2025/04/30 09:49:28 779985] [debug] |xqc_engine_main_logic|END|now:1746006568779976|
[2025/04/30 09:49:28 870123] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568870122|
[2025/04/30 09:49:28 870138] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568869576|pq_index:0|
[2025/04/30 09:49:28 870144] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_active_queue|last_ticked_time:1746006568779831|
[2025/04/30 09:49:28 870149] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_process_conn|conn:000055BEC291607C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006568870148|
[2025/04/30 09:49:28 870155] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006568869576|now:1746006568870148|
[2025/04/30 09:49:28 870166] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:28 870171] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC291607C|path:0|bytes_in_flight:73|
[2025/04/30 09:49:28 870175] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:34925|rtt_var:13692|pto_duration:89693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 870180] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 870184] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:28 870188] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 870192] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:28 870197] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_send_probe_pkt|conn:000055BEC291607C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:28 870203] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_send_probe_pkt|conn:000055BEC291607C|path:0|pkt_num:6|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:28 870208] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC291607C|pto_count:1
[2025/04/30 09:49:28 870212] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291607C|path:0|
[2025/04/30 09:49:28 870217] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:28 870220] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006568870148|
[2025/04/30 09:49:28 870225] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:28 870230] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 870235] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 870240] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:28 870245] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:28 870287] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006568870255|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 870294] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 870299] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:28 870303] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:34925|rtt_var:13692|pto_duration:179386|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:28 870308] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 870312] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:28 870316] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 870325] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569049641|now:1746006568870303|interv:179338|
[2025/04/30 09:49:28 870330] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:1|expire:1746006569049641|now:1746006568870303|interval:179338|pto_count:1|srtt:34925
[2025/04/30 09:49:28 870334] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47247|inflight:73|
[2025/04/30 09:49:28 870339] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:6|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:28 870344] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:28 870368] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:8|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006568870350|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 870374] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|path:0|pkt_num:8|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 870379] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:28 870383] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:34925|rtt_var:13692|pto_duration:179386|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:28 870388] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 870392] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:28 870396] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 870400] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569049736|now:1746006568870383|interv:179353|
[2025/04/30 09:49:28 870404] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:1|expire:1746006569049736|now:1746006568870383|interval:179353|pto_count:1|srtt:34925
[2025/04/30 09:49:28 870409] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47247|inflight:146|
[2025/04/30 09:49:28 870413] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_next_wakeup_time|wakeup_time:1746006569049736|
[2025/04/30 09:49:28 870418] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_wakeup_queue|next_tick_time:1746006569049736|
[2025/04/30 09:49:28 870422] [debug] |xqc_engine_wakeup_after|wakeup:1746006569049736|now:1746006568870422|diff:179314|
[2025/04/30 09:49:28 870426] [debug] |xqc_engine_main_logic|END|now:1746006568870148|
[2025/04/30 09:49:28 873130] [info] |xqc_engine_packet_process|==>|conn:000055BEC291607C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746006568873128|
[2025/04/30 09:49:28 873151] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 09:49:28 873162] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:28 873170] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:28 873182] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:28 873190] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:28 873198] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:28 873205] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:28 873222] [info] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:28 873231] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:34925|rtt_var:13692|pto_duration:89693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 873240] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 873248] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:28 873255] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 873263] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568960043|now:1746006568873230|interv:86813|
[2025/04/30 09:49:28 873271] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:1|expire:1746006568960043|now:1746006568873230|interval:86813|pto_count:0|srtt:34925
[2025/04/30 09:49:28 873280] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:28 873290] [debug] |scid:9498a548187bf4d0665e766e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:28 873299] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:28 873308] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_on_pkt_processed|====>|conn:000055BEC291607C|path:0|size:48|pkt_type:HSK|pkt_num:4|frame:PADDING PING |recv_time:1746006568873128|dcid:9498a548187bf4d0665e766e|dcid_seq:0|
[2025/04/30 09:49:28 873317] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:PATH_IDLE|expire:1746006628873128|now:1746006568873128|interv:60000000|
[2025/04/30 09:49:28 873326] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:CONN_IDLE|expire:1746006628873128|now:1746006568873128|interv:60000000|
[2025/04/30 09:49:28 873333] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006569049736|pq_index:0|
[2025/04/30 09:49:28 873342] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_active_queue|last_ticked_time:1746006568870148|
[2025/04/30 09:49:28 873349] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568873349|
[2025/04/30 09:49:28 873358] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_process_conn|conn:000055BEC291607C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006568873357|
[2025/04/30 09:49:28 873366] [debug] |scid:9498a548187bf4d0665e766e|xqc_gen_ack_frame|largest_recv:4|ack_delay:238|first_ack_range:1|largest_pkt_recv_time:1746006568873128|
[2025/04/30 09:49:28 873372] [debug] |scid:9498a548187bf4d0665e766e|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 09:49:28 873377] [debug] |scid:9498a548187bf4d0665e766e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:28 873383] [debug] |scid:9498a548187bf4d0665e766e|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:28 873391] [debug] |scid:9498a548187bf4d0665e766e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:28 873402] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 873411] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:28 873419] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:28 873484] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:9|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:146|now:1746006568873433|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 873501] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|path:0|pkt_num:9|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 873512] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_next_wakeup_time|wakeup_time:1746006568960043|
[2025/04/30 09:49:28 873520] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_wakeup_queue|next_tick_time:1746006568960043|
[2025/04/30 09:49:28 873525] [debug] |xqc_engine_wakeup_after|wakeup:1746006568960043|now:1746006568873525|diff:86518|
[2025/04/30 09:49:28 873531] [debug] |xqc_engine_main_logic|END|now:1746006568873357|
[2025/04/30 09:49:28 873537] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568873537|
[2025/04/30 09:49:28 873542] [debug] |xqc_engine_wakeup_after|wakeup:1746006568960043|now:1746006568873542|diff:86501|
[2025/04/30 09:49:28 873547] [debug] |xqc_engine_main_logic|END|now:1746006568873537|
[2025/04/30 09:49:28 901395] [info] |xqc_engine_packet_process|==>|conn:000055BEC291607C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746006568901394|
[2025/04/30 09:49:28 901413] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 09:49:28 901421] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:28 901427] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:28 901455] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:28 901465] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:28 901472] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:28 901478] [debug] |scid:9498a548187bf4d0665e766e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:28 901484] [debug] |scid:9498a548187bf4d0665e766e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:28 901644] [debug] |scid:9498a548187bf4d0665e766e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:28 901652] [debug] |scid:9498a548187bf4d0665e766e|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:28 901659] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568960043|pq_index:0|
[2025/04/30 09:49:28 901665] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_active_queue|last_ticked_time:1746006568873357|
[2025/04/30 09:49:28 901671] [debug] |scid:9498a548187bf4d0665e766e|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:28 901677] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:28 901683] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:28 901691] [info] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:28 901696] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:34925|rtt_var:13692|pto_duration:89693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 901703] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 901709] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:28 901715] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:28 901735] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568960043|now:1746006568901696|interv:58347|
[2025/04/30 09:49:28 901741] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:1|expire:1746006568960043|now:1746006568901696|interval:58347|pto_count:0|srtt:34925
[2025/04/30 09:49:28 901748] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:28 901755] [debug] |scid:9498a548187bf4d0665e766e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:28 901762] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:28 901768] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_on_pkt_processed|====>|conn:000055BEC291607C|path:0|size:91|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1746006568901394|dcid:9498a548187bf4d0665e766e|dcid_seq:0|
[2025/04/30 09:49:28 901775] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:PATH_IDLE|expire:1746006628901394|now:1746006568901394|interv:60000000|
[2025/04/30 09:49:28 901781] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:CONN_IDLE|expire:1746006628901394|now:1746006568901394|interv:60000000|
[2025/04/30 09:49:28 901787] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568901787|
[2025/04/30 09:49:28 901794] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_process_conn|conn:000055BEC291607C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006568901793|
[2025/04/30 09:49:28 901801] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC291607C|
[2025/04/30 09:49:28 901807] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC291607C|
[2025/04/30 09:49:28 901814] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:47247|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:28 901820] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:47247|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:28 901827] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:47247|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:28 901833] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47247|pkt_num:8|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:28 901838] [info] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:28 901844] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291607C|path:0|
[2025/04/30 09:49:28 901850] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:28 901856] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_gen_token|expire:1746611368|
[2025/04/30 09:49:28 901863] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:28 901869] [debug] |scid:9498a548187bf4d0665e766e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:28 901875] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_crypto_write_streams|
[2025/04/30 09:49:28 901881] [debug] |scid:9498a548187bf4d0665e766e|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:28 901887] [info] |scid:9498a548187bf4d0665e766e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006568901887|
[2025/04/30 09:49:28 901899] [info] |scid:9498a548187bf4d0665e766e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006568901898|
[2025/04/30 09:49:28 901905] [debug] |scid:9498a548187bf4d0665e766e|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:28 901912] [debug] |scid:9498a548187bf4d0665e766e|xqc_gen_ack_frame|largest_recv:5|ack_delay:517|first_ack_range:2|largest_pkt_recv_time:1746006568901394|
[2025/04/30 09:49:28 901918] [debug] |scid:9498a548187bf4d0665e766e|xqc_gen_ack_frame|high:5|low:3|pkt_pns:1|
[2025/04/30 09:49:28 901924] [debug] |scid:9498a548187bf4d0665e766e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:28 901929] [debug] |scid:9498a548187bf4d0665e766e|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 09:49:28 901935] [debug] |scid:9498a548187bf4d0665e766e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:28 901951] [debug] |scid:9498a548187bf4d0665e766e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:436e63b5887d58c5a08fc94a|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:28 901959] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_get_perf_class|conn:000055BEC291607C|path_id:0|path_srtt:34925|min_srtt:34925|path_bw:10609|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:28 901966] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291607C|path_id:0|path_srtt:34925|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 901973] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:28 901979] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_get_perf_class|conn:000055BEC291607C|path_id:0|path_srtt:34925|min_srtt:34925|path_bw:10609|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:28 901985] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291607C|path_id:0|path_srtt:34925|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 901992] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:28 901998] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_get_perf_class|conn:000055BEC291607C|path_id:0|path_srtt:34925|min_srtt:34925|path_bw:10609|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:28 902004] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291607C|path_id:0|path_srtt:34925|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 902010] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:28 902016] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_get_perf_class|conn:000055BEC291607C|path_id:0|path_srtt:34925|min_srtt:34925|path_bw:10609|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:28 902022] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291607C|path_id:0|path_srtt:34925|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 902028] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:28 902034] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 902041] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_get_perf_class|conn:000055BEC291607C|path_id:0|path_srtt:34925|min_srtt:34925|path_bw:10609|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:28 902052] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291607C|path_id:0|path_srtt:34925|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 902058] [debug] |scid:9498a548187bf4d0665e766e|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 09:49:28 902064] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:28 902071] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:28 902142] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006568902081|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 902151] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|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 09:49:28 902158] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:28 902164] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:34925|rtt_var:13692|pto_duration:89693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 902171] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 902176] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 902182] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:28 902187] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569016774|now:1746006568902164|interv:114610|
[2025/04/30 09:49:28 902193] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:2|expire:1746006569016774|now:1746006568902164|interval:114610|pto_count:0|srtt:34925
[2025/04/30 09:49:28 902200] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47247|inflight:14|
[2025/04/30 09:49:28 902206] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:28 902213] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:28 902248] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006568902221|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 902256] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|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 09:49:28 902263] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:28 902268] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:34925|rtt_var:13692|pto_duration:89693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 902274] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 902280] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 902286] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:28 902297] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569016914|now:1746006568902268|interv:114646|
[2025/04/30 09:49:28 902303] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:2|expire:1746006569016914|now:1746006568902268|interval:114646|pto_count:0|srtt:34925
[2025/04/30 09:49:28 902309] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47247|inflight:38|
[2025/04/30 09:49:28 902316] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:28 902322] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:28 902357] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006568902331|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 902365] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 902372] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:28 902377] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:34925|rtt_var:13692|pto_duration:89693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 902384] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 902389] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 902395] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:28 902401] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569017024|now:1746006568902377|interv:114647|
[2025/04/30 09:49:28 902406] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:2|expire:1746006569017024|now:1746006568902377|interval:114647|pto_count:0|srtt:34925
[2025/04/30 09:49:28 902413] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47247|inflight:312|
[2025/04/30 09:49:28 902419] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:28 902425] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:28 902470] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006568902432|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 902481] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 902488] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:28 902494] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:34925|rtt_var:13692|pto_duration:89693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 902500] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 902511] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 902517] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:28 902522] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569017125|now:1746006568902494|interv:114631|
[2025/04/30 09:49:28 902528] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:2|expire:1746006569017125|now:1746006568902494|interval:114631|pto_count:0|srtt:34925
[2025/04/30 09:49:28 902535] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47247|inflight:587|
[2025/04/30 09:49:28 902541] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:28 902547] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:28 902579] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:10|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006568902555|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 902587] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|path:0|pkt_num:10|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 902594] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:28 902601] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-8|next_skip_chance:1746006569246679|current_time:1746006568902600|
[2025/04/30 09:49:28 902607] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:28 902636] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006568902615|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 902644] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|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 09:49:28 902650] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:28 902656] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:34925|rtt_var:13692|pto_duration:89693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 902662] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 902667] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 902673] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:28 902679] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569017308|now:1746006568902656|interv:114652|
[2025/04/30 09:49:28 902685] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:2|expire:1746006569017308|now:1746006568902656|interval:114652|pto_count:0|srtt:34925
[2025/04/30 09:49:28 902691] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47247|inflight:632|
[2025/04/30 09:49:28 902703] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_next_wakeup_time|wakeup_time:1746006569017308|
[2025/04/30 09:49:28 902709] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_wakeup_queue|next_tick_time:1746006569017308|
[2025/04/30 09:49:28 902715] [debug] |xqc_engine_wakeup_after|wakeup:1746006569017308|now:1746006568902715|diff:114593|
[2025/04/30 09:49:28 902721] [debug] |xqc_engine_main_logic|END|now:1746006568901793|
[2025/04/30 09:49:28 902731] [info] |xqc_engine_packet_process|==>|conn:000055BEC291607C|size:54|state:ESTABED|recv_time:1746006568902730|
[2025/04/30 09:49:28 902737] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:28 902744] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:28 902750] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:28 902760] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 09:49:28 902767] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:28 902775] [info] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:28 902781] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:34925|rtt_var:13692|pto_duration:89693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 902787] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 902793] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 902798] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:28 902804] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569017308|now:1746006568902780|interv:114528|
[2025/04/30 09:49:28 902810] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:2|expire:1746006569017308|now:1746006568902780|interval:114528|pto_count:0|srtt:34925
[2025/04/30 09:49:28 902817] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 09:49:28 902823] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_on_pkt_processed|====>|conn:000055BEC291607C|path:0|size:54|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746006568902730|dcid:9498a548187bf4d0665e766e|dcid_seq:0|
[2025/04/30 09:49:28 902830] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:PATH_IDLE|expire:1746006688902730|now:1746006568902730|interv:120000000|
[2025/04/30 09:49:28 902835] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:CONN_IDLE|expire:1746006688902730|now:1746006568902730|interv:120000000|
[2025/04/30 09:49:28 902841] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006569017308|pq_index:0|
[2025/04/30 09:49:28 902847] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_active_queue|last_ticked_time:1746006568901793|
[2025/04/30 09:49:28 902853] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568902853|
[2025/04/30 09:49:28 902860] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_process_conn|conn:000055BEC291607C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006568902859|
[2025/04/30 09:49:28 902869] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_next_wakeup_time|wakeup_time:1746006569017308|
[2025/04/30 09:49:28 902874] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_wakeup_queue|next_tick_time:1746006569017308|
[2025/04/30 09:49:28 902884] [debug] |xqc_engine_wakeup_after|wakeup:1746006569017308|now:1746006568902884|diff:114424|
[2025/04/30 09:49:28 902890] [debug] |xqc_engine_main_logic|END|now:1746006568902859|
[2025/04/30 09:49:28 902899] [info] |xqc_engine_packet_process|==>|conn:000055BEC291607C|size:54|state:ESTABED|recv_time:1746006568902899|
[2025/04/30 09:49:28 902905] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:28 902912] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:49:28 902917] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:28 902924] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 09:49:28 902930] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:28 902936] [info] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:28 902942] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:34925|rtt_var:13692|pto_duration:89693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 902948] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 902953] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 902959] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:28 902965] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569017308|now:1746006568902941|interv:114367|
[2025/04/30 09:49:28 902970] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:2|expire:1746006569017308|now:1746006568902941|interval:114367|pto_count:0|srtt:34925
[2025/04/30 09:49:28 902977] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 09:49:28 902983] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_on_pkt_processed|====>|conn:000055BEC291607C|path:0|size:54|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746006568902899|dcid:9498a548187bf4d0665e766e|dcid_seq:0|
[2025/04/30 09:49:28 902989] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:PATH_IDLE|expire:1746006688902899|now:1746006568902899|interv:120000000|
[2025/04/30 09:49:28 902995] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:CONN_IDLE|expire:1746006688902899|now:1746006568902899|interv:120000000|
[2025/04/30 09:49:28 903001] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006569017308|pq_index:0|
[2025/04/30 09:49:28 903007] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_active_queue|last_ticked_time:1746006568902859|
[2025/04/30 09:49:28 903012] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568903012|
[2025/04/30 09:49:28 903019] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_process_conn|conn:000055BEC291607C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006568903018|
[2025/04/30 09:49:28 903027] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_next_wakeup_time|wakeup_time:1746006569017308|
[2025/04/30 09:49:28 903033] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_wakeup_queue|next_tick_time:1746006569017308|
[2025/04/30 09:49:28 903038] [debug] |xqc_engine_wakeup_after|wakeup:1746006569017308|now:1746006568903038|diff:114270|
[2025/04/30 09:49:28 903044] [debug] |xqc_engine_main_logic|END|now:1746006568903018|
[2025/04/30 09:49:28 903052] [info] |xqc_engine_packet_process|==>|conn:000055BEC291607C|size:51|state:ESTABED|recv_time:1746006568903052|
[2025/04/30 09:49:28 903063] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9498a548187bf4d0665e766e|spin_bit:0|
[2025/04/30 09:49:28 903069] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:28 903075] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:28 903082] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:28 903087] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:28 903093] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:28 903103] [debug] |scid:9498a548187bf4d0665e766e|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:28 903110] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:28 903116] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006569017308|pq_index:0|
[2025/04/30 09:49:28 903122] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_active_queue|last_ticked_time:1746006568903018|
[2025/04/30 09:49:28 903127] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:28 903134] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:ACK_01RTT|expire:1746006568928052|now:1746006568903052|interv:25000|
[2025/04/30 09:49:28 903141] [debug] |scid:9498a548187bf4d0665e766e|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006568903052|max_ack_delay:25000|
[2025/04/30 09:49:28 903148] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:28 903154] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_on_pkt_processed|====>|conn:000055BEC291607C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006568903052|dcid:9498a548187bf4d0665e766e|dcid_seq:0|
[2025/04/30 09:49:28 903160] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:PATH_IDLE|expire:1746006688903052|now:1746006568903052|interv:120000000|
[2025/04/30 09:49:28 903166] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:CONN_IDLE|expire:1746006688903052|now:1746006568903052|interv:120000000|
[2025/04/30 09:49:28 903173] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568903173|
[2025/04/30 09:49:28 903180] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_process_conn|conn:000055BEC291607C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006568903179|
[2025/04/30 09:49:28 903187] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC291607C|
[2025/04/30 09:49:28 903245] [debug] |scid:9498a548187bf4d0665e766e|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:28 903253] [debug] |scid:9498a548187bf4d0665e766e|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:28 903260] [debug] |scid:9498a548187bf4d0665e766e|xqc_sample_check_app_limited|path:0|applimit:1927|
[2025/04/30 09:49:28 903269] [info] |scid:9498a548187bf4d0665e766e|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC291607C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:28 903282] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0|
[2025/04/30 09:49:28 903293] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_get_perf_class|conn:000055BEC291607C|path_id:0|path_srtt:34925|min_srtt:34925|path_bw:10609|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:28 903300] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_can_send|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47247|conn:000055BEC291607C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:28 903306] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291607C|path_id:0|path_srtt:34925|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 903313] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:28 903320] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:28 903326] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_can_send|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47247|conn:000055BEC291607C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:28 903332] [debug] |scid:9498a548187bf4d0665e766e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:28 903338] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:28 903404] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006568903348|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:28 903413] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|path:0|pkt_num:10|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 903420] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1927|
[2025/04/30 09:49:28 903426] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:34925|rtt_var:13692|pto_duration:89693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 903432] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 903457] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 903463] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:28 903469] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569018041|now:1746006568903426|interv:114615|
[2025/04/30 09:49:28 903475] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:2|expire:1746006569018041|now:1746006568903426|interval:114615|pto_count:0|srtt:34925
[2025/04/30 09:49:28 903481] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47247|inflight:1673|
[2025/04/30 09:49:28 903488] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_next_wakeup_time|wakeup_time:1746006568928052|
[2025/04/30 09:49:28 903494] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_wakeup_queue|next_tick_time:1746006568928052|
[2025/04/30 09:49:28 903513] [debug] |xqc_engine_wakeup_after|wakeup:1746006568928052|now:1746006568903512|diff:24540|
[2025/04/30 09:49:28 903519] [debug] |xqc_engine_main_logic|END|now:1746006568903179|
[2025/04/30 09:49:28 928590] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568928589|
[2025/04/30 09:49:28 928603] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006568928052|pq_index:0|
[2025/04/30 09:49:28 928609] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_active_queue|last_ticked_time:1746006568903179|
[2025/04/30 09:49:28 928615] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_process_conn|conn:000055BEC291607C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006568928613|
[2025/04/30 09:49:28 928620] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006568928052|now:1746006568928613|
[2025/04/30 09:49:28 928624] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:28 928628] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006568928052|now:1746006568928613|
[2025/04/30 09:49:28 928632] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:28 928639] [debug] |scid:9498a548187bf4d0665e766e|xqc_gen_ack_frame|largest_recv:0|ack_delay:25587|first_ack_range:0|largest_pkt_recv_time:1746006568903052|
[2025/04/30 09:49:28 928643] [debug] |scid:9498a548187bf4d0665e766e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:28 928648] [debug] |scid:9498a548187bf4d0665e766e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:28 928652] [debug] |scid:9498a548187bf4d0665e766e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:28 928657] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 928662] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:28 928667] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:28 928705] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006568928675|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 928712] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|path:0|pkt_num:11|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:28 928717] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_next_wakeup_time|wakeup_time:1746006569018041|
[2025/04/30 09:49:28 928724] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_wakeup_queue|next_tick_time:1746006569018041|
[2025/04/30 09:49:28 928730] [debug] |xqc_engine_wakeup_after|wakeup:1746006569018041|now:1746006568928730|diff:89311|
[2025/04/30 09:49:28 928736] [debug] |xqc_engine_main_logic|END|now:1746006568928613|
[2025/04/30 09:49:28 933742] [info] |xqc_engine_packet_process|==>|conn:000055BEC291607C|size:35|state:ESTABED|recv_time:1746006568933740|
[2025/04/30 09:49:28 933761] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9498a548187bf4d0665e766e|spin_bit:0|
[2025/04/30 09:49:28 933772] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:28 933780] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:28 933791] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:28 933809] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:28 933818] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|conn:000055BEC291607C|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 09:49:28 933827] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1295|prior_time:1746006568902081|is_app_limited:0|send_elapse:0|ack_elapse:31659|ctl_first_sent_time:1746006568902081|lagest_ack_time:1746006568933740|curr_delivered:1309|
[2025/04/30 09:49:28 933837] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_sent_time_update:1746006568902081|
[2025/04/30 09:49:28 933846] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:28 933854] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|conn:000055BEC291607C|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 09:49:28 933863] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1295|prior_time:1746006568902081|is_app_limited:0|send_elapse:0|ack_elapse:31659|ctl_first_sent_time:1746006568902081|lagest_ack_time:1746006568933740|curr_delivered:1333|
[2025/04/30 09:49:28 933872] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_sent_time_update:1746006568902221|
[2025/04/30 09:49:28 933881] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:28 933889] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291607C|srtt:34925|rttvar:13692|minrtt:33169|latest_rtt:31519|ack_delay:0|
[2025/04/30 09:49:28 933898] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |after update rtt|conn:000055BEC291607C|srtt:34499|rttvar:11120|minrtt:31519|latest_rtt:31519|ack_delay:0|
[2025/04/30 09:49:28 933907] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 09:49:28 933916] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:28 933924] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:34499|rtt_var:11120|pto_duration:78979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 933931] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 933936] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 933941] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:28 933946] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569007327|now:1746006568933924|interv:73403|
[2025/04/30 09:49:28 933951] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:2|expire:1746006569007327|now:1746006568933924|interval:73403|pto_count:0|srtt:34499
[2025/04/30 09:49:28 933957] [debug] |scid:9498a548187bf4d0665e766e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31659, delivered 38|rate 1200|lost 1|
[2025/04/30 09:49:28 933963] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:28 933969] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200) in round 3|
[2025/04/30 09:49:28 933980] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_update_min_rtt|probertt expire|rtt:31519, old_rtt:33169|
[2025/04/30 09:49:28 933985] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31519, old_rtt:33169|
[2025/04/30 09:49:28 933990] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2121|
[2025/04/30 09:49:28 933995] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47247|packet_lost:0|acked:38|po_sent_time:1746006568902221|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1333|
[2025/04/30 09:49:28 934001] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47247|packet_lost:0|acked:38|po_sent_time:1746006568902221|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1333|
[2025/04/30 09:49:28 934007] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |bbr on ack|mode:0|pacing_rate:3768805|bw:10609|cwnd:47285|full_bw_reached:0|inflight:1635|srtt:34499|latest_rtt:31519|min_rtt:31519|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:28 934014] [stats] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |path:0||cwnd:47285|inflight:1635|mode:0|applimit:1927|pacing_rate:3768805|bw:10609|srtt:34499|latest_rtt:31519|min_rtt:31519|send:16|lost:1|tlp:0|recv:8|recovery:0|slow_start:1|conn_life:296028|acked:38|delivered:1333|is_cwnd_limited:0|
[2025/04/30 09:49:28 934024] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:28 934033] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_on_pkt_processed|====>|conn:000055BEC291607C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006568933740|dcid:9498a548187bf4d0665e766e|dcid_seq:0|
[2025/04/30 09:49:28 934042] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:PATH_IDLE|expire:1746006688933740|now:1746006568933740|interv:120000000|
[2025/04/30 09:49:28 934050] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:CONN_IDLE|expire:1746006688933740|now:1746006568933740|interv:120000000|
[2025/04/30 09:49:28 934058] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006569018041|pq_index:0|
[2025/04/30 09:49:28 934067] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_active_queue|last_ticked_time:1746006568928613|
[2025/04/30 09:49:28 934076] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568934076|
[2025/04/30 09:49:28 934086] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_process_conn|conn:000055BEC291607C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006568934083|
[2025/04/30 09:49:28 934097] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_next_wakeup_time|wakeup_time:1746006569007327|
[2025/04/30 09:49:28 934105] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_wakeup_queue|next_tick_time:1746006569007327|
[2025/04/30 09:49:28 934113] [debug] |xqc_engine_wakeup_after|wakeup:1746006569007327|now:1746006568934113|diff:73214|
[2025/04/30 09:49:28 934122] [debug] |xqc_engine_main_logic|END|now:1746006568934083|
[2025/04/30 09:49:28 934136] [info] |xqc_engine_packet_process|==>|conn:000055BEC291607C|size:37|state:ESTABED|recv_time:1746006568934135|
[2025/04/30 09:49:28 934145] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9498a548187bf4d0665e766e|spin_bit:0|
[2025/04/30 09:49:28 934156] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:28 934173] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:28 934184] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:28 934191] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:28 934201] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|conn:000055BEC291607C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:2|
[2025/04/30 09:49:28 934210] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:1295|prior_time:1746006568902081|is_app_limited:0|send_elapse:250|ack_elapse:32054|ctl_first_sent_time:1746006568902331|lagest_ack_time:1746006568934135|curr_delivered:1607|
[2025/04/30 09:49:28 934221] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_sent_time_update:1746006568902331|
[2025/04/30 09:49:28 934230] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:28 934239] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|conn:000055BEC291607C|path:0|pkt_num:9|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:28 934246] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:1295|prior_time:1746006568902081|is_app_limited:0|send_elapse:250|ack_elapse:32054|ctl_first_sent_time:1746006568902331|lagest_ack_time:1746006568934135|curr_delivered:1652|
[2025/04/30 09:49:28 934254] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_sent_time_update:1746006568902615|
[2025/04/30 09:49:28 934260] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:28 934267] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291607C|srtt:34499|rttvar:11120|minrtt:31519|latest_rtt:31520|ack_delay:0|
[2025/04/30 09:49:28 934271] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |after update rtt|conn:000055BEC291607C|srtt:34127|rttvar:9084|minrtt:31519|latest_rtt:31520|ack_delay:0|
[2025/04/30 09:49:28 934276] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:4|thresh:5|
[2025/04/30 09:49:28 934281] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:4|po_sent_time:1746006568902432|lost_send_time:1746006568865881|loss_delay:68254|frame:CRYPTO |repair:32|
[2025/04/30 09:49:28 934285] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006568902432u|
[2025/04/30 09:49:28 934291] [stats] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_detect_lost|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |lost interval:154598|lost_count:1|send_count:9|pkt_num:3|po_send_time:1746006568902432|srtt:34127|cwnd:47285|bw:10609|conn_life:296150|now:0|last_lost_time:296150|
[2025/04/30 09:49:28 934299] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:28 934306] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:34127|rtt_var:9084|pto_duration:70463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 934314] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 934319] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 934327] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:28 934331] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006568998811|now:1746006568934306|interv:64505|
[2025/04/30 09:49:28 934335] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:2|expire:1746006568998811|now:1746006568934306|interval:64505|pto_count:0|srtt:34127
[2025/04/30 09:49:28 934340] [debug] |scid:9498a548187bf4d0665e766e|xqc_generate_sample|sampler: send_elapse 250, ack_elapse 32054, delivered 357|rate 11137|lost 2|
[2025/04/30 09:49:28 934344] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (11137) in round 3|
[2025/04/30 09:49:28 934348] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31519, old_rtt:31519|
[2025/04/30 09:49:28 934352] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2227|
[2025/04/30 09:49:28 934356] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47285|packet_lost:1|acked:319|po_sent_time:1746006568902615|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1333|
[2025/04/30 09:49:28 934361] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47285|packet_lost:1|acked:319|po_sent_time:1746006568902615|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1333|
[2025/04/30 09:49:28 934366] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |bbr on ack|mode:0|pacing_rate:3768805|bw:11137|cwnd:47604|full_bw_reached:0|inflight:1041|srtt:34127|latest_rtt:31520|min_rtt:31519|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:28 934372] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:28 934377] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_on_pkt_processed|====>|conn:000055BEC291607C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006568934135|dcid:9498a548187bf4d0665e766e|dcid_seq:0|
[2025/04/30 09:49:28 934381] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:PATH_IDLE|expire:1746006688934135|now:1746006568934135|interv:120000000|
[2025/04/30 09:49:28 934386] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:CONN_IDLE|expire:1746006688934135|now:1746006568934135|interv:120000000|
[2025/04/30 09:49:28 934390] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006569007327|pq_index:0|
[2025/04/30 09:49:28 934394] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_active_queue|last_ticked_time:1746006568934083|
[2025/04/30 09:49:28 934398] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568934398|
[2025/04/30 09:49:28 934403] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_process_conn|conn:000055BEC291607C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006568934402|
[2025/04/30 09:49:28 934409] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_get_perf_class|conn:000055BEC291607C|path_id:0|path_srtt:34127|min_srtt:34127|path_bw:11137|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:28 934414] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_can_send|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1041|cwnd:47604|conn:000055BEC291607C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 934421] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291607C|path_id:0|path_srtt:34127|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:28 934426] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:28 934431] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:28 934457] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_can_send|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1041|cwnd:47604|conn:000055BEC291607C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 934462] [debug] |scid:9498a548187bf4d0665e766e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:28 934466] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:28 934499] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:12|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1041|now:1746006568934474|stream_id:0|stream_offset:0|
[2025/04/30 09:49:28 934505] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|path:0|pkt_num:12|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:28 934510] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:1927|
[2025/04/30 09:49:28 934516] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:34127|rtt_var:9084|pto_duration:70463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:28 934523] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:28 934530] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:28 934536] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 1316|
[2025/04/30 09:49:28 934543] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569029937|now:1746006568934515|interv:95422|
[2025/04/30 09:49:28 934549] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:2|expire:1746006569029937|now:1746006568934515|interval:95422|pto_count:0|srtt:34127
[2025/04/30 09:49:28 934556] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47604|inflight:1316|
[2025/04/30 09:49:28 934564] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_next_wakeup_time|wakeup_time:1746006569029937|
[2025/04/30 09:49:28 934571] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_wakeup_queue|next_tick_time:1746006569029937|
[2025/04/30 09:49:28 934577] [debug] |xqc_engine_wakeup_after|wakeup:1746006569029937|now:1746006568934577|diff:95360|
[2025/04/30 09:49:28 934581] [debug] |xqc_engine_main_logic|END|now:1746006568934402|
[2025/04/30 09:49:28 934587] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568934587|
[2025/04/30 09:49:28 934591] [debug] |xqc_engine_wakeup_after|wakeup:1746006569029937|now:1746006568934591|diff:95346|
[2025/04/30 09:49:28 934595] [debug] |xqc_engine_main_logic|END|now:1746006568934587|
[2025/04/30 09:49:28 984845] [info] |xqc_engine_packet_process|==>|conn:000055BEC291607C|size:40|state:ESTABED|recv_time:1746006568984843|
[2025/04/30 09:49:28 984865] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9498a548187bf4d0665e766e|spin_bit:0|
[2025/04/30 09:49:28 984878] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:28 984896] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:28 984908] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:28 984915] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:28 984925] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|conn:000055BEC291607C|path:0|pkt_num:12|origin_pktnum:3|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 09:49:28 984935] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1316|prior_delivered:1652|prior_time:1746006568934135|is_app_limited:1|send_elapse:32143|ack_elapse:50708|ctl_first_sent_time:1746006568934474|lagest_ack_time:1746006568984843|curr_delivered:1927|
[2025/04/30 09:49:28 984945] [debug] |scid:9498a548187bf4d0665e766e|xqc_update_sample|sampler_sent_time_update:1746006568934474|
[2025/04/30 09:49:28 984954] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:28 984962] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291607C|srtt:34127|rttvar:9084|minrtt:31519|latest_rtt:50369|ack_delay:19000|
[2025/04/30 09:49:28 984972] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |after update rtt|conn:000055BEC291607C|srtt:33783|rttvar:7502|minrtt:31519|latest_rtt:50369|ack_delay:19000|
[2025/04/30 09:49:28 984982] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:7|thresh:5|
[2025/04/30 09:49:28 984991] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:28 984999] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:2|expire:1746006569004086|now:1746006568984999|interval:19087|
[2025/04/30 09:49:28 985009] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569004086|now:1746006568984999|interv:19087|
[2025/04/30 09:49:28 985015] [debug] |scid:9498a548187bf4d0665e766e|xqc_generate_sample|sampler: send_elapse 32143, ack_elapse 50708, delivered 275|rate 5423|lost 2|
[2025/04/30 09:49:28 985021] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:28 985026] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31519, old_rtt:31519|
[2025/04/30 09:49:28 985032] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:706|
[2025/04/30 09:49:28 985037] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47604|packet_lost:0|acked:275|po_sent_time:1746006568934474|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1927|
[2025/04/30 09:49:28 985043] [debug] |scid:9498a548187bf4d0665e766e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47604|packet_lost:0|acked:275|po_sent_time:1746006568934474|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1927|
[2025/04/30 09:49:28 985049] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |bbr on ack|mode:0|pacing_rate:3768805|bw:11137|cwnd:47879|full_bw_reached:0|inflight:1041|srtt:33783|latest_rtt:50369|min_rtt:31519|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:28 985057] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:28 985068] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_on_pkt_processed|====>|conn:000055BEC291607C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006568984843|dcid:9498a548187bf4d0665e766e|dcid_seq:0|
[2025/04/30 09:49:28 985074] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:PATH_IDLE|expire:1746006688984843|now:1746006568984843|interv:120000000|
[2025/04/30 09:49:28 985080] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:CONN_IDLE|expire:1746006688984843|now:1746006568984843|interv:120000000|
[2025/04/30 09:49:28 985085] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006569029937|pq_index:0|
[2025/04/30 09:49:28 985091] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_active_queue|last_ticked_time:1746006568934402|
[2025/04/30 09:49:28 985096] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568985096|
[2025/04/30 09:49:28 985103] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_process_conn|conn:000055BEC291607C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006568985101|
[2025/04/30 09:49:28 985112] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_next_wakeup_time|wakeup_time:1746006569004086|
[2025/04/30 09:49:28 985117] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_wakeup_queue|next_tick_time:1746006569004086|
[2025/04/30 09:49:28 985122] [debug] |xqc_engine_wakeup_after|wakeup:1746006569004086|now:1746006568985122|diff:18964|
[2025/04/30 09:49:28 985128] [debug] |xqc_engine_main_logic|END|now:1746006568985101|
[2025/04/30 09:49:28 985135] [debug] |xqc_engine_main_logic|BEGIN|now:1746006568985135|
[2025/04/30 09:49:28 985140] [debug] |xqc_engine_wakeup_after|wakeup:1746006569004086|now:1746006568985140|diff:18946|
[2025/04/30 09:49:28 985145] [debug] |xqc_engine_main_logic|END|now:1746006568985135|
[2025/04/30 09:49:29 004220] [debug] |xqc_engine_main_logic|BEGIN|now:1746006569004220|
[2025/04/30 09:49:29 004232] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006569004086|pq_index:0|
[2025/04/30 09:49:29 004237] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_active_queue|last_ticked_time:1746006568985101|
[2025/04/30 09:49:29 004243] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_process_conn|conn:000055BEC291607C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006569004242|
[2025/04/30 09:49:29 004248] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006569004086|now:1746006569004242|
[2025/04/30 09:49:29 004253] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:29 004257] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:29 004261] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:7|thresh:5|
[2025/04/30 09:49:29 004266] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:7|po_sent_time:1746006568903348|lost_send_time:1746006568903504|loss_delay:100738|frame:STREAM |repair:128|
[2025/04/30 09:49:29 004271] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006568903348u|
[2025/04/30 09:49:29 004275] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:29 004279] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291607C|path:0|
[2025/04/30 09:49:29 004289] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:29 004293] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006569004242|
[2025/04/30 09:49:29 004297] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:29 004302] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_get_perf_class|conn:000055BEC291607C|path_id:0|path_srtt:33783|min_srtt:33783|path_bw:11137|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:29 004307] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_can_send|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47879|conn:000055BEC291607C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:29 004312] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291607C|path_id:0|path_srtt:33783|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:29 004317] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:10|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:29 004322] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:29 004327] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_can_send|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47879|conn:000055BEC291607C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:29 004331] [debug] |scid:9498a548187bf4d0665e766e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:29 004336] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:29 004378] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006569004344|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:29 004386] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|path:0|pkt_num:13|origin_pktnum:10|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:29 004392] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1927|
[2025/04/30 09:49:29 004398] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|srtt:33783|rtt_var:7502|pto_duration:63791|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:29 004404] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:29 004409] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:29 004414] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291607C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:29 004420] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569093135|now:1746006569004398|interv:88737|
[2025/04/30 09:49:29 004429] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291607C|path:0|pns:2|expire:1746006569093135|now:1746006569004398|interval:88737|pto_count:0|srtt:33783
[2025/04/30 09:49:29 004460] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47879|inflight:1041|
[2025/04/30 09:49:29 004470] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_next_wakeup_time|wakeup_time:1746006569093135|
[2025/04/30 09:49:29 004479] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_wakeup_queue|next_tick_time:1746006569093135|
[2025/04/30 09:49:29 004494] [debug] |xqc_engine_wakeup_after|wakeup:1746006569093135|now:1746006569004494|diff:88641|
[2025/04/30 09:49:29 004503] [debug] |xqc_engine_main_logic|END|now:1746006569004242|
[2025/04/30 09:49:29 036532] [info] |xqc_engine_packet_process|==>|conn:000055BEC291607C|size:43|state:ESTABED|recv_time:1746006569036531|
[2025/04/30 09:49:29 036551] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9498a548187bf4d0665e766e|spin_bit:0|
[2025/04/30 09:49:29 036561] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:29 036568] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:29 036577] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:29 036584] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:29 036602] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:CONN_DRAINING|expire:1746006569302975|now:1746006569036602|interv:266373|
[2025/04/30 09:49:29 036609] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:29 036616] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1041|
[2025/04/30 09:49:29 036622] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:29 036628] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:29 036634] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:29 036639] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:29 036647] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:29 036656] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:29 036662] [debug] |scid:9498a548187bf4d0665e766e|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:29 036669] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:29 036680] [info] |scid:9498a548187bf4d0665e766e|xqc_conn_on_pkt_processed|====>|conn:000055BEC291607C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746006569036531|dcid:9498a548187bf4d0665e766e|dcid_seq:0|
[2025/04/30 09:49:29 036687] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:PATH_IDLE|expire:1746006689036531|now:1746006569036531|interv:120000000|
[2025/04/30 09:49:29 036694] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_set|type:CONN_IDLE|expire:1746006689036531|now:1746006569036531|interv:120000000|
[2025/04/30 09:49:29 036700] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006569093135|pq_index:0|
[2025/04/30 09:49:29 036707] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_active_queue|last_ticked_time:1746006569004242|
[2025/04/30 09:49:29 036714] [debug] |xqc_engine_main_logic|BEGIN|now:1746006569036713|
[2025/04/30 09:49:29 036722] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_process_conn|conn:000055BEC291607C|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:1746006569036720|
[2025/04/30 09:49:29 036732] [debug] |scid:9498a548187bf4d0665e766e|xqc_path_get_perf_class|conn:000055BEC291607C|path_id:0|path_srtt:33783|min_srtt:33783|path_bw:11137|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:29 036740] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291607C|path_id:0|path_srtt:33783|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:29 036752] [debug] |scid:9498a548187bf4d0665e766e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:29 036758] [debug] |scid:9498a548187bf4d0665e766e|xqc_check_acked_or_dropped_pkt|conn:000055BEC291607C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:29 036764] [debug] |scid:9498a548187bf4d0665e766e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:49:29 036800] [info] |scid:9498a548187bf4d0665e766e|xqc_send_packet_with_pn|<==|conn:000055BEC291607C|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006569036771|stream_id:0|stream_offset:0|
[2025/04/30 09:49:29 036806] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_on_packet_sent|conn:000055BEC291607C|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:29 036812] [debug] |scid:9498a548187bf4d0665e766e|xqc_conn_next_wakeup_time|wakeup_time:1746006569302975|
[2025/04/30 09:49:29 036816] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_wakeup_queue|next_tick_time:1746006569302975|
[2025/04/30 09:49:29 036821] [debug] |xqc_engine_wakeup_after|wakeup:1746006569302975|now:1746006569036821|diff:266154|
[2025/04/30 09:49:29 036828] [debug] |xqc_engine_main_logic|END|now:1746006569036720|
[2025/04/30 09:49:29 036836] [debug] |xqc_engine_main_logic|BEGIN|now:1746006569036836|
[2025/04/30 09:49:29 036843] [debug] |xqc_engine_wakeup_after|wakeup:1746006569302975|now:1746006569036843|diff:266132|
[2025/04/30 09:49:29 036850] [debug] |xqc_engine_main_logic|END|now:1746006569036836|
[2025/04/30 09:49:29 039624] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:CONN_IDLE|expire:1746006629039623|now:1746006569039623|interv:60000000|
[2025/04/30 09:49:29 039662] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:PATH_IDLE|expire:1746006629039662|now:1746006569039662|interv:60000000|
[2025/04/30 09:49:29 039673] [debug] |xqc_path_create|path:0|dcid:6eec2e39d47a6acd|scid:e4725d0cea5832f608b3e2eb|create_path_count:1|
[2025/04/30 09:49:29 039682] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:29 039690] [debug] |xqc_path_init|path:0|dcid:6eec2e39d47a6acd|scid:e4725d0cea5832f608b3e2eb|state:2|
[2025/04/30 09:49:29 039697] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_create|success|scid:e4725d0cea5832f608b3e2eb|dcid:6eec2e39d47a6acd|conn:000055BEC28B900C|
[2025/04/30 09:49:29 039706] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_server_create|hash odcid conn|odcid:9d4333e75a7f36ec|conn:000055BEC28B900C|
[2025/04/30 09:49:29 039721] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_get_local_transport_params|generate sr_token[3bb26bb919ce130d3670bdfc2d6a24f6] for cid[9d4333e75a7f36ec]
[2025/04/30 09:49:29 039746] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd|
[2025/04/30 09:49:29 039756] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:1200|state:S_INIT|recv_time:1746006569039597|
[2025/04/30 09:49:29 039896] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:29 039903] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:29 039910] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:29 039915] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:29 039924] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:29 039932] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:29 039950] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_check_token|token empty|
[2025/04/30 09:49:29 039958] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_process_crypto_frame|check_token fail|conn:000055BEC28B900C|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd|
[2025/04/30 09:49:29 039965] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:29 039970] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:29 039976] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:29 039981] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:29 040101] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:29 040414] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:29 040421] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:29 040427] [warn] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:29 040705] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:29 040713] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:29 040719] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:29 040723] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:29 040728] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:29 040735] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:29 040742] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:29 040754] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:29 040761] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:29 040766] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:29 040770] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006569039597|dcid:9d4333e75a7f36ec|dcid_seq:0|
[2025/04/30 09:49:29 040776] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:PATH_IDLE|expire:1746006629039597|now:1746006569039597|interv:60000000|
[2025/04/30 09:49:29 040780] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:CONN_IDLE|expire:1746006629039597|now:1746006569039597|interv:60000000|
[2025/04/30 09:49:29 040784] [debug] |xqc_engine_main_logic|BEGIN|now:1746006569040784|
[2025/04/30 09:49:29 040789] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006569040788|
[2025/04/30 09:49:29 040794] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:29 040799] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:29 040803] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_crypto_write_streams|
[2025/04/30 09:49:29 040807] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:29 040811] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:29 040822] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006569040822|
[2025/04/30 09:49:29 040827] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:29 040832] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_crypto_write_streams|
[2025/04/30 09:49:29 040836] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:29 040840] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006569040840|
[2025/04/30 09:49:29 040846] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006569040845|
[2025/04/30 09:49:29 040850] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006569040850|
[2025/04/30 09:49:29 040856] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006569040855|
[2025/04/30 09:49:29 040860] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:29 040866] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_gen_ack_frame|largest_recv:0|ack_delay:1269|first_ack_range:0|largest_pkt_recv_time:1746006569039597|
[2025/04/30 09:49:29 040871] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:29 040876] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:29 040883] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:29 040892] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:29 040899] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:29 040905] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:29 040909] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:29 040914] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:29 040919] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:29 040923] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:29 040927] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:29 040932] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:29 040936] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:29 040944] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:29 040948] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:29 040953] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:29 040957] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:29 040961] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:29 040966] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:29 040971] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:29 040976] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:29 041013] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006569040984|stream_id:0|stream_offset:0|
[2025/04/30 09:49:29 041020] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:29 041026] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:29 041033] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:29 041041] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:29 041047] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:29 041054] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:29 041061] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569790984|now:1746006569041033|interv:749951|
[2025/04/30 09:49:29 041068] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:0|expire:1746006569790984|now:1746006569041033|interval:749951|pto_count:0|srtt:250000
[2025/04/30 09:49:29 041076] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:29 041084] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:29 041089] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:29 041125] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006569041095|stream_id:0|stream_offset:0|
[2025/04/30 09:49:29 041135] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:29 041150] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:29 041157] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:29 041165] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:29 041172] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:29 041178] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:29 041182] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569790984|now:1746006569041157|interv:749827|
[2025/04/30 09:49:29 041186] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:0|expire:1746006569790984|now:1746006569041157|interval:749827|pto_count:0|srtt:250000
[2025/04/30 09:49:29 041191] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:29 041196] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:29 041201] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:29 041232] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006569041208|stream_id:0|stream_offset:0|
[2025/04/30 09:49:29 041239] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:29 041247] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:29 041254] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:29 041261] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:29 041268] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:29 041274] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:29 041281] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569790984|now:1746006569041253|interv:749731|
[2025/04/30 09:49:29 041285] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:0|expire:1746006569790984|now:1746006569041253|interval:749731|pto_count:0|srtt:250000
[2025/04/30 09:49:29 041290] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:29 041295] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:29 041300] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:29 041327] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006569041307|stream_id:0|stream_offset:0|
[2025/04/30 09:49:29 041341] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:29 041349] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:29 041356] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:29 041363] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:29 041370] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:29 041376] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:29 041381] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569790984|now:1746006569041355|interv:749629|
[2025/04/30 09:49:29 041385] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:0|expire:1746006569790984|now:1746006569041355|interval:749629|pto_count:0|srtt:250000
[2025/04/30 09:49:29 041390] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:29 041395] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:29 041400] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:29 041427] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006569041406|stream_id:0|stream_offset:0|
[2025/04/30 09:49:29 041433] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|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 09:49:29 041459] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:29 041467] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:29 041474] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:29 041479] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:29 041483] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:29 041487] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006569790984|now:1746006569041466|interv:749518|
[2025/04/30 09:49:29 041491] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:0|expire:1746006569790984|now:1746006569041466|interval:749518|pto_count:0|srtt:250000
[2025/04/30 09:49:29 041499] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:29 041506] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:29 041513] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:29 041548] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006569041525|stream_id:0|stream_offset:0|
[2025/04/30 09:49:29 041553] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|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 09:49:29 041561] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006569790984|
[2025/04/30 09:49:29 041569] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006569790984|
[2025/04/30 09:49:29 041576] [debug] |xqc_engine_wakeup_after|wakeup:1746006569302975|now:1746006569041575|diff:261400|
[2025/04/30 09:49:29 041583] [debug] |xqc_engine_main_logic|END|now:1746006569040788|
[2025/04/30 09:49:29 041591] [debug] |xqc_engine_main_logic|BEGIN|now:1746006569041591|
[2025/04/30 09:49:29 041598] [debug] |xqc_engine_wakeup_after|wakeup:1746006569302975|now:1746006569041598|diff:261377|
[2025/04/30 09:49:29 041603] [debug] |xqc_engine_main_logic|END|now:1746006569041591|
[2025/04/30 09:49:29 274709] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006569274704|
[2025/04/30 09:49:29 274743] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:29 274752] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:29 274769] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:29 274775] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:29 274792] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:29 274801] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:29 274809] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:29 274818] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:29 274831] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_addr_validated|Address Validated|conn:000055BEC28B900C|role:1|
[2025/04/30 09:49:29 274841] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:29 274852] [debug] |scid:e4725d0cea5832f608b3e2eb|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 09:49:29 274858] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:29 274866] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746006569274704|dcid:e4725d0cea5832f608b3e2eb|dcid_seq:0|
[2025/04/30 09:49:29 274876] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:PATH_IDLE|expire:1746006629274704|now:1746006569274704|interv:60000000|
[2025/04/30 09:49:29 274883] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:CONN_IDLE|expire:1746006629274704|now:1746006569274704|interv:60000000|
[2025/04/30 09:49:29 274890] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006569790984|pq_index:1|
[2025/04/30 09:49:29 274897] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006569040788|
[2025/04/30 09:49:29 274903] [debug] |xqc_engine_main_logic|BEGIN|now:1746006569274903|
[2025/04/30 09:49:29 274911] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|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:1746006569274910|
[2025/04/30 09:49:29 274936] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_gen_ack_frame|largest_recv:1|ack_delay:231|first_ack_range:1|largest_pkt_recv_time:1746006569274704|
[2025/04/30 09:49:29 274942] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 09:49:29 274947] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:29 274952] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:29 274960] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:29 274969] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:29 274978] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:29 275027] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006569274988|stream_id:0|stream_offset:0|
[2025/04/30 09:49:29 275038] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|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 09:49:29 275046] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006569790984|
[2025/04/30 09:49:29 275053] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006569790984|
[2025/04/30 09:49:29 275059] [debug] |xqc_engine_wakeup_after|wakeup:1746006569302975|now:1746006569275059|diff:27916|
[2025/04/30 09:49:29 275067] [debug] |xqc_engine_main_logic|END|now:1746006569274910|
[2025/04/30 09:49:29 275076] [debug] |xqc_engine_main_logic|BEGIN|now:1746006569275076|
[2025/04/30 09:49:29 275082] [debug] |xqc_engine_wakeup_after|wakeup:1746006569302975|now:1746006569275081|diff:27894|
[2025/04/30 09:49:29 275088] [debug] |xqc_engine_main_logic|END|now:1746006569275076|
[2025/04/30 09:49:29 303163] [debug] |xqc_engine_main_logic|BEGIN|now:1746006569303163|
[2025/04/30 09:49:29 303177] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006569302975|pq_index:0|
[2025/04/30 09:49:29 303183] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_add_active_queue|last_ticked_time:1746006569036720|
[2025/04/30 09:49:29 303189] [debug] |scid:9498a548187bf4d0665e766e|xqc_engine_process_conn|conn:000055BEC291607C|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:1746006569303187|
[2025/04/30 09:49:29 303194] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006569302975|now:1746006569303187|
[2025/04/30 09:49:29 303199] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006569302975|now:1746006569303187|
[2025/04/30 09:49:29 303203] [debug] |scid:9498a548187bf4d0665e766e|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:29 303208] [info] |xqc_engine_main_logic|conn:000055BEC291607C|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0|conn_state:13|next_tick_time:1746006569302975
[2025/04/30 09:49:29 303220] [report] |scid:9498a548187bf4d0665e766e|xqc_conn_destroy|000055BEC291607C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:263673|first_send_delay:265282|conn_persist:665235|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0|hsk_recv:36557|close_recv:398616|close_send:398786|last_recv:398546|last_send:398786|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,23,12,12,2048,0,17,i32,4,24,37,4,2,296,0,4,27,40,4,3,346,0,4,30,43,40000,4,398,0,4,1041,80,13,366,4,17,40000,14,398,4,275,20,12,296,0-2,0-2,0-0,0-0,0-0,0-33,0-6401,0-1755,0-18,0-12,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:18|spurious_loss:1|detected_loss:6|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:29 303235] [debug] |scid:9498a548187bf4d0665e766e|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:29 303245] [stats] |scid:9498a548187bf4d0665e766e|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006568903101|wrt_delay:166|snd_delay:247|finwrt_delay:166|finsnd_delay:101243|finrcv_delay:2|finread_delay:93|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-9498a548187bf4d0665e766e p-193.167.0.100-37800-4ff00f4404dbe6e0|path_info:mp is not supported in connection scid:9498a548187bf4d0665e766e|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:49:29 303281] [debug] |scid:9498a548187bf4d0665e766e|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:29 303289] [debug] |scid:9498a548187bf4d0665e766e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:29 303293] [debug] |scid:9498a548187bf4d0665e766e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:29 303297] [debug] |scid:9498a548187bf4d0665e766e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:29 303344] [debug] |xqc_engine_wakeup_after|wakeup:1746006569790984|now:1746006569303344|diff:487640|
[2025/04/30 09:49:29 303353] [debug] |xqc_engine_main_logic|END|now:1746006569303187|
[2025/04/30 09:49:29 510683] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006569510679|
[2025/04/30 09:49:29 510715] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:29 510725] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:29 510741] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:29 510746] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:29 510761] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:29 510770] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:29 510777] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:29 510786] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:29 510801] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:29 510813] [debug] |scid:e4725d0cea5832f608b3e2eb|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 09:49:29 510822] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:29 510829] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746006569510679|dcid:e4725d0cea5832f608b3e2eb|dcid_seq:0|
[2025/04/30 09:49:29 510854] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:PATH_IDLE|expire:1746006629510679|now:1746006569510679|interv:60000000|
[2025/04/30 09:49:29 510863] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:CONN_IDLE|expire:1746006629510679|now:1746006569510679|interv:60000000|
[2025/04/30 09:49:29 510871] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006569790984|pq_index:0|
[2025/04/30 09:49:29 510880] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006569274910|
[2025/04/30 09:49:29 510888] [debug] |xqc_engine_main_logic|BEGIN|now:1746006569510888|
[2025/04/30 09:49:29 510898] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|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:1746006569510896|
[2025/04/30 09:49:29 510913] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_gen_ack_frame|largest_recv:2|ack_delay:233|first_ack_range:2|largest_pkt_recv_time:1746006569510679|
[2025/04/30 09:49:29 510920] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 09:49:29 510928] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:29 510938] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:29 510946] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:29 510956] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:29 510965] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:29 511022] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006569510978|stream_id:0|stream_offset:0|
[2025/04/30 09:49:29 511031] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:29 511040] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006569790984|
[2025/04/30 09:49:29 511048] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006569790984|
[2025/04/30 09:49:29 511056] [debug] |xqc_engine_wakeup_after|wakeup:1746006569790984|now:1746006569511056|diff:279928|
[2025/04/30 09:49:29 511066] [debug] |xqc_engine_main_logic|END|now:1746006569510896|
[2025/04/30 09:49:29 511076] [debug] |xqc_engine_main_logic|BEGIN|now:1746006569511076|
[2025/04/30 09:49:29 511084] [debug] |xqc_engine_wakeup_after|wakeup:1746006569790984|now:1746006569511083|diff:279901|
[2025/04/30 09:49:29 511092] [debug] |xqc_engine_main_logic|END|now:1746006569511076|
[2025/04/30 09:49:29 791432] [debug] |xqc_engine_main_logic|BEGIN|now:1746006569791431|
[2025/04/30 09:49:29 791481] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006569790984|pq_index:0|
[2025/04/30 09:49:29 791488] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006569510896|
[2025/04/30 09:49:29 791496] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006569791494|
[2025/04/30 09:49:29 791504] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006569790984|now:1746006569791494|
[2025/04/30 09:49:29 791520] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:29 791526] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B900C|path:0|bytes_in_flight:2044|
[2025/04/30 09:49:29 791532] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:29 791539] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:29 791544] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:29 791549] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:29 791554] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:29 791561] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_send_probe_pkt|conn:000055BEC28B900C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:29 791568] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:49:29 791574] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_send_probe_pkt|conn:000055BEC28B900C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:29 791592] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B900C|pto_count:1
[2025/04/30 09:49:29 791597] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:29 791603] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:29 791608] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:29 791613] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:29 791618] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570541406|now:1746006569791597|interv:749809|
[2025/04/30 09:49:29 791624] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006570541406|now:1746006569791597|interval:749809|pto_count:1|srtt:250000
[2025/04/30 09:49:29 791633] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:29 791639] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:29 791645] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:29 791654] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:29 791740] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:860|now:1746006569791672|stream_id:0|stream_offset:0|
[2025/04/30 09:49:29 791749] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:29 791760] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:860|applimit:0|
[2025/04/30 09:49:29 791765] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:29 791771] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:29 791776] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:29 791781] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:29 791786] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570541406|now:1746006569791765|interv:749641|
[2025/04/30 09:49:29 791794] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006570541406|now:1746006569791765|interval:749641|pto_count:1|srtt:250000
[2025/04/30 09:49:29 791803] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:29 791814] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:29 791822] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:29 791864] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2044|now:1746006569791832|stream_id:0|stream_offset:0|
[2025/04/30 09:49:29 791872] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:29 791879] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:2044|applimit:0|
[2025/04/30 09:49:29 791884] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:29 791890] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:29 791896] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:29 791902] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:29 791908] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570541406|now:1746006569791884|interv:749522|
[2025/04/30 09:49:29 791915] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006570541406|now:1746006569791884|interval:749522|pto_count:1|srtt:250000
[2025/04/30 09:49:29 791923] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3228|
[2025/04/30 09:49:29 791930] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006570541406|
[2025/04/30 09:49:29 791934] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006570541406|
[2025/04/30 09:49:29 791938] [debug] |xqc_engine_wakeup_after|wakeup:1746006570541406|now:1746006569791938|diff:749468|
[2025/04/30 09:49:29 791943] [debug] |xqc_engine_main_logic|END|now:1746006569791494|
[2025/04/30 09:49:30 061384] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746006570061380|
[2025/04/30 09:49:30 061455] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 09:49:30 061474] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:30 061481] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:30 061492] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:30 061497] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:30 061501] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:30 061505] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:30 061514] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:3228|cwnd:45952|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:30 061519] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2044|cwnd:45952|pkt_num:4|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:30 061524] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:860|cwnd:45952|pkt_num:5|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:30 061528] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:30 061533] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 061538] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 061543] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:30 061549] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 061556] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570061532|now:1746006570061532|interv:0|
[2025/04/30 09:49:30 061563] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006569791406|now:1746006570061532|interval:0|pto_count:0|srtt:250000
[2025/04/30 09:49:30 061571] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:30 061577] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:30 061581] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:30 061586] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:48|pkt_type:HSK|pkt_num:2|frame:PADDING PING |recv_time:1746006570061380|dcid:e4725d0cea5832f608b3e2eb|dcid_seq:0|
[2025/04/30 09:49:30 061592] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:PATH_IDLE|expire:1746006630061380|now:1746006570061380|interv:60000000|
[2025/04/30 09:49:30 061597] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:CONN_IDLE|expire:1746006630061380|now:1746006570061380|interv:60000000|
[2025/04/30 09:49:30 061601] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570541406|pq_index:0|
[2025/04/30 09:49:30 061606] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006569791494|
[2025/04/30 09:49:30 061615] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570061615|
[2025/04/30 09:49:30 061620] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|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:1746006570061619|
[2025/04/30 09:49:30 061625] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006570061532|now:1746006570061619|
[2025/04/30 09:49:30 061631] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:30 061638] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B900C|path:0|bytes_in_flight:860|
[2025/04/30 09:49:30 061645] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 061651] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 061655] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:30 061659] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 061663] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:30 061668] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_send_probe_pkt|conn:000055BEC28B900C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:30 061673] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_send_probe_pkt|conn:000055BEC28B900C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:30 061678] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B900C|pto_count:1
[2025/04/30 09:49:30 061682] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:30 061686] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 061690] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:30 061694] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 061698] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570541406|now:1746006570061682|interv:479724|
[2025/04/30 09:49:30 061702] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006570541406|now:1746006570061682|interval:479724|pto_count:1|srtt:250000
[2025/04/30 09:49:30 061710] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_gen_ack_frame|largest_recv:2|ack_delay:329|first_ack_range:0|largest_pkt_recv_time:1746006570061380|
[2025/04/30 09:49:30 061717] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 09:49:30 061724] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:30 061731] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:30 061737] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 061742] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 061750] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 061755] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 061761] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:30 061806] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006570061769|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 061816] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 061824] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:30 061828] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:30 061833] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 061837] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:30 061841] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 061844] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571561769|now:1746006570061828|interv:1499941|
[2025/04/30 09:49:30 061848] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006571561769|now:1746006570061828|interval:1499941|pto_count:1|srtt:250000
[2025/04/30 09:49:30 061853] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:351|
[2025/04/30 09:49:30 061858] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 061863] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:30 061895] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746006570061870|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 061904] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 061911] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 09:49:30 061915] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:30 061919] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 061923] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:30 061927] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 061931] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571561870|now:1746006570061915|interv:1499955|
[2025/04/30 09:49:30 061939] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006571561870|now:1746006570061915|interval:1499955|pto_count:1|srtt:250000
[2025/04/30 09:49:30 061944] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:860|
[2025/04/30 09:49:30 061948] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:30 061953] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:30 061983] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:860|now:1746006570061959|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 061991] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 061999] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006571561870|
[2025/04/30 09:49:30 062004] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006571561870|
[2025/04/30 09:49:30 062008] [debug] |xqc_engine_wakeup_after|wakeup:1746006571561870|now:1746006570062008|diff:1499862|
[2025/04/30 09:49:30 062013] [debug] |xqc_engine_main_logic|END|now:1746006570061619|
[2025/04/30 09:49:30 062019] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570062018|
[2025/04/30 09:49:30 062022] [debug] |xqc_engine_wakeup_after|wakeup:1746006571561870|now:1746006570062022|diff:1499848|
[2025/04/30 09:49:30 062026] [debug] |xqc_engine_main_logic|END|now:1746006570062018|
[2025/04/30 09:49:30 093412] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006570093409|
[2025/04/30 09:49:30 093460] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:30 093474] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:30 093482] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:30 093494] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:30 093502] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 093512] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:30 093521] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:0|prior_time:1746006569040984|is_app_limited:1|send_elapse:1020785|ack_elapse:1052425|ctl_first_sent_time:1746006570061769|lagest_ack_time:1746006570093409|curr_delivered:161|
[2025/04/30 09:49:30 093531] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_sent_time_update:1746006570061769|
[2025/04/30 09:49:30 093540] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:30 093548] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B900C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31640|ack_delay:0|
[2025/04/30 09:49:30 093557] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |after update rtt|conn:000055BEC28B900C|srtt:31640|rttvar:15820|minrtt:31640|latest_rtt:31640|ack_delay:0|
[2025/04/30 09:49:30 093575] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:30 093584] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:30 093593] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746006569041307|lost_send_time:1746006570057814|loss_delay:35595|frame:CRYPTO |repair:32|
[2025/04/30 09:49:30 093603] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746006569041406|lost_send_time:1746006570057814|loss_delay:35595|frame:CRYPTO |repair:32|
[2025/04/30 09:49:30 093611] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006569041406u|
[2025/04/30 09:49:30 093620] [stats] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |lost interval:1746006570093409|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746006569041406|srtt:31640|cwnd:45952|bw:0|conn_life:1053787|now:125000|last_lost_time:1053787|
[2025/04/30 09:49:30 093630] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:30 093637] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31640|rtt_var:15820|pto_duration:94920|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 093646] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 093654] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:30 093662] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 093669] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570156790|now:1746006570093637|interv:63153|
[2025/04/30 09:49:30 093675] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006570156790|now:1746006570093637|interval:63153|pto_count:0|srtt:31640
[2025/04/30 09:49:30 093681] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_generate_sample|sampler: send_elapse 1020785, ack_elapse 1052425, delivered 161|rate 152|lost 2|
[2025/04/30 09:49:30 093687] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:30 093693] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (152) in round 1|
[2025/04/30 09:49:30 093702] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_update_min_rtt|probertt expire|rtt:31640, old_rtt:2147483647|
[2025/04/30 09:49:30 093711] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_update_min_rtt|minrtt expire|rtt:31640, old_rtt:2147483647|
[2025/04/30 09:49:30 093720] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:30|
[2025/04/30 09:49:30 093728] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:2|acked:161|po_sent_time:1746006570061769|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:30 093733] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:2|acked:161|po_sent_time:1746006570061769|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:30 093739] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |bbr on ack|mode:0|pacing_rate:4189995|bw:152|cwnd:46113|full_bw_reached:0|inflight:509|srtt:31640|latest_rtt:31640|min_rtt:31640|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:30 093751] [stats] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |path:0||cwnd:46113|inflight:509|mode:0|applimit:0|pacing_rate:4189995|bw:152|srtt:31640|latest_rtt:31640|min_rtt:31640|send:9|lost:0|tlp:1|recv:4|recovery:0|slow_start:1|conn_life:1054129|acked:161|delivered:161|is_cwnd_limited:0|
[2025/04/30 09:49:30 093759] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:30 093764] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31640|rtt_var:15820|pto_duration:94920|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 093770] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 093774] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:30 093779] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 093784] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570156790|now:1746006570093764|interv:63026|
[2025/04/30 09:49:30 093789] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006570156790|now:1746006570093764|interval:63026|pto_count:0|srtt:31640
[2025/04/30 09:49:30 093795] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:30 093801] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:50|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746006570093409|dcid:e4725d0cea5832f608b3e2eb|dcid_seq:0|
[2025/04/30 09:49:30 093807] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:PATH_IDLE|expire:1746006630093409|now:1746006570093409|interv:60000000|
[2025/04/30 09:49:30 093813] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:CONN_IDLE|expire:1746006630093409|now:1746006570093409|interv:60000000|
[2025/04/30 09:49:30 093818] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006571561870|pq_index:0|
[2025/04/30 09:49:30 093823] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006570061619|
[2025/04/30 09:49:30 093828] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570093828|
[2025/04/30 09:49:30 093835] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006570093833|
[2025/04/30 09:49:30 093844] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31640|min_srtt:31640|path_bw:152|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:30 093849] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_can_send|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:46113|conn:000055BEC28B900C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 093855] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31640|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 093862] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:30 093871] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31640|min_srtt:31640|path_bw:152|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:30 093876] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_can_send|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:509|cwnd:46113|conn:000055BEC28B900C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 093882] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31640|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 093888] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:30 093894] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 093899] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_can_send|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:46113|conn:000055BEC28B900C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 093905] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:30 093911] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:30 093955] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:7|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746006570093920|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 093965] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:7|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:30 093975] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 09:49:30 093983] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31640|rtt_var:15820|pto_duration:94920|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 093992] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 093998] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 626|
[2025/04/30 09:49:30 094003] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 094008] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570188840|now:1746006570093983|interv:94857|
[2025/04/30 09:49:30 094013] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006570188840|now:1746006570093983|interval:94857|pto_count:0|srtt:31640
[2025/04/30 09:49:30 094019] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46113|inflight:626|
[2025/04/30 09:49:30 094025] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 094030] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_can_send|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:626|cwnd:46113|conn:000055BEC28B900C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 094036] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:30 094041] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:30 094091] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:8|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:626|now:1746006570094057|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 094100] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:8|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:30 094105] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:626|applimit:0|
[2025/04/30 09:49:30 094111] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31640|rtt_var:15820|pto_duration:94920|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 094116] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 094121] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 699|
[2025/04/30 09:49:30 094126] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 094131] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570188977|now:1746006570094110|interv:94867|
[2025/04/30 09:49:30 094136] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006570188977|now:1746006570094110|interval:94867|pto_count:0|srtt:31640
[2025/04/30 09:49:30 094143] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46113|inflight:699|
[2025/04/30 09:49:30 094152] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006570188977|
[2025/04/30 09:49:30 094162] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006570188977|
[2025/04/30 09:49:30 094170] [debug] |xqc_engine_wakeup_after|wakeup:1746006570188977|now:1746006570094170|diff:94807|
[2025/04/30 09:49:30 094178] [debug] |xqc_engine_main_logic|END|now:1746006570093833|
[2025/04/30 09:49:30 094185] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570094185|
[2025/04/30 09:49:30 094190] [debug] |xqc_engine_wakeup_after|wakeup:1746006570188977|now:1746006570094190|diff:94787|
[2025/04/30 09:49:30 094195] [debug] |xqc_engine_main_logic|END|now:1746006570094185|
[2025/04/30 09:49:30 126583] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006570126581|
[2025/04/30 09:49:30 126602] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:30 126611] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:30 126617] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:30 126627] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:30 126634] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 126642] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:5|
[2025/04/30 09:49:30 126651] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:860|prior_delivered:0|prior_time:1746006569040984|is_app_limited:1|send_elapse:1020886|ack_elapse:1085597|ctl_first_sent_time:1746006570061870|lagest_ack_time:1746006570126581|curr_delivered:670|
[2025/04/30 09:49:30 126658] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_sent_time_update:1746006570061870|
[2025/04/30 09:49:30 126674] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:30 126682] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|path:0|pkt_num:7|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 09:49:30 126688] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:626|prior_delivered:161|prior_time:1746006570093409|is_app_limited:1|send_elapse:32151|ack_elapse:33172|ctl_first_sent_time:1746006570093920|lagest_ack_time:1746006570126581|curr_delivered:787|
[2025/04/30 09:49:30 126695] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_sent_time_update:1746006570093920|
[2025/04/30 09:49:30 126702] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:30 126708] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B900C|srtt:31640|rttvar:15820|minrtt:31640|latest_rtt:32661|ack_delay:0|
[2025/04/30 09:49:30 126715] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |after update rtt|conn:000055BEC28B900C|srtt:31767|rttvar:12120|minrtt:31640|latest_rtt:32661|ack_delay:0|
[2025/04/30 09:49:30 126722] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:30 126728] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:30 126733] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:30 126740] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31767|rtt_var:12120|pto_duration:80247|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 126747] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 126753] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:30 126759] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 126763] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570174304|now:1746006570126739|interv:47565|
[2025/04/30 09:49:30 126767] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006570174304|now:1746006570126739|interval:47565|pto_count:0|srtt:31767
[2025/04/30 09:49:30 126773] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_generate_sample|sampler: send_elapse 32151, ack_elapse 33172, delivered 626|rate 18871|lost 2|
[2025/04/30 09:49:30 126780] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:30 126786] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18871) in round 2|
[2025/04/30 09:49:30 126793] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_update_min_rtt|minrtt expire|rtt:31640, old_rtt:31640|
[2025/04/30 09:49:30 126800] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1252|
[2025/04/30 09:49:30 126806] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:626|po_sent_time:1746006570093920|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:787|
[2025/04/30 09:49:30 126813] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:626|po_sent_time:1746006570093920|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:787|
[2025/04/30 09:49:30 126827] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |bbr on ack|mode:0|pacing_rate:4189995|bw:18871|cwnd:46739|full_bw_reached:0|inflight:73|srtt:31767|latest_rtt:32661|min_rtt:31640|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:30 126835] [stats] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |bandwidth change record|bw_before:152|bw_after:18871|srtt:31767|cwnd:46739|
[2025/04/30 09:49:30 126843] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:30 126850] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31767|rtt_var:12120|pto_duration:80247|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 126856] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 126863] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:30 126869] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 126876] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570174304|now:1746006570126849|interv:47455|
[2025/04/30 09:49:30 126882] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006570174304|now:1746006570126849|interval:47455|pto_count:0|srtt:31767
[2025/04/30 09:49:30 126890] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:30 126898] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746006570126581|dcid:e4725d0cea5832f608b3e2eb|dcid_seq:0|
[2025/04/30 09:49:30 126904] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:PATH_IDLE|expire:1746006630126581|now:1746006570126581|interv:60000000|
[2025/04/30 09:49:30 126915] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:CONN_IDLE|expire:1746006630126581|now:1746006570126581|interv:60000000|
[2025/04/30 09:49:30 126921] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570188977|pq_index:0|
[2025/04/30 09:49:30 126929] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006570093833|
[2025/04/30 09:49:30 126935] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570126935|
[2025/04/30 09:49:30 126943] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006570126941|
[2025/04/30 09:49:30 126953] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006570174304|
[2025/04/30 09:49:30 126959] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006570174304|
[2025/04/30 09:49:30 126966] [debug] |xqc_engine_wakeup_after|wakeup:1746006570174304|now:1746006570126966|diff:47338|
[2025/04/30 09:49:30 126973] [debug] |xqc_engine_main_logic|END|now:1746006570126941|
[2025/04/30 09:49:30 126984] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746006570126984|
[2025/04/30 09:49:30 126997] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 09:49:30 127003] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:30 127007] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:30 127013] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 09:49:30 127017] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:30 127022] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:30 127026] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:30 127031] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:30 127150] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:30 127155] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:30 127160] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570174304|pq_index:0|
[2025/04/30 09:49:30 127165] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006570126941|
[2025/04/30 09:49:30 127169] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:30 127174] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:30 127178] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 127183] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:30 127187] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31767|rtt_var:12120|pto_duration:80247|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 127191] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 127196] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:30 127200] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 127204] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570174304|now:1746006570127187|interv:47117|
[2025/04/30 09:49:30 127208] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:1|expire:1746006570174304|now:1746006570127187|interval:47117|pto_count:0|srtt:31767
[2025/04/30 09:49:30 127213] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:30 127218] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:30 127222] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 09:49:30 127227] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:91|pkt_type:HSK|pkt_num:6|frame:ACK CRYPTO |recv_time:1746006570126984|dcid:e4725d0cea5832f608b3e2eb|dcid_seq:0|
[2025/04/30 09:49:30 127232] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:PATH_IDLE|expire:1746006630126984|now:1746006570126984|interv:60000000|
[2025/04/30 09:49:30 127236] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:CONN_IDLE|expire:1746006630126984|now:1746006570126984|interv:60000000|
[2025/04/30 09:49:30 127245] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570127245|
[2025/04/30 09:49:30 127250] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|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:1746006570127249|
[2025/04/30 09:49:30 127254] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28B900C|
[2025/04/30 09:49:30 127259] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28B900C|
[2025/04/30 09:49:30 127263] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:46739|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:30 127268] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46739|pkt_num:8|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:30 127272] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:30 127276] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B900C|path:0|
[2025/04/30 09:49:30 127280] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:30 127285] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_gen_token|expire:1746611370|
[2025/04/30 09:49:30 127290] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:30 127294] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:30 127299] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_crypto_write_streams|
[2025/04/30 09:49:30 127303] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:30 127307] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006570127307|
[2025/04/30 09:49:30 127313] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006570127312|
[2025/04/30 09:49:30 127317] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:30 127322] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_gen_ack_frame|largest_recv:6|ack_delay:338|first_ack_range:1|largest_pkt_recv_time:1746006570126984|
[2025/04/30 09:49:30 127327] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 09:49:30 127331] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 09:49:30 127335] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 09:49:30 127339] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:30 127351] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7ab861631455db1d8bcf59fa|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:30 127356] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31767|min_srtt:31767|path_bw:18871|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:30 127361] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31767|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 127366] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:30 127374] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31767|min_srtt:31767|path_bw:18871|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:30 127378] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31767|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 127383] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:30 127387] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31767|min_srtt:31767|path_bw:18871|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:30 127391] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31767|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 127395] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:30 127399] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31767|min_srtt:31767|path_bw:18871|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:30 127404] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31767|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 127408] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:30 127412] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 127416] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31767|min_srtt:31767|path_bw:18871|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:30 127421] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31767|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 127425] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:30 127430] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:30 127455] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:30 127494] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006570127466|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 127500] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|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 09:49:30 127504] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:30 127512] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31767|rtt_var:12120|pto_duration:80247|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 127518] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 127525] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 127538] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:30 127544] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570232713|now:1746006570127511|interv:105202|
[2025/04/30 09:49:30 127551] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006570232713|now:1746006570127511|interval:105202|pto_count:0|srtt:31767
[2025/04/30 09:49:30 127558] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:14|
[2025/04/30 09:49:30 127566] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:30 127572] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:30 127603] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006570127580|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 127609] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|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 09:49:30 127614] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:30 127618] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31767|rtt_var:12120|pto_duration:80247|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 127622] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 127629] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 127635] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:30 127642] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570232827|now:1746006570127618|interv:105209|
[2025/04/30 09:49:30 127648] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006570232827|now:1746006570127618|interval:105209|pto_count:0|srtt:31767
[2025/04/30 09:49:30 127656] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:38|
[2025/04/30 09:49:30 127663] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:30 127670] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:30 127701] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006570127678|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 127707] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 127712] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:30 127719] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31767|rtt_var:12120|pto_duration:80247|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 127732] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 127739] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 127745] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:30 127752] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570232925|now:1746006570127718|interv:105207|
[2025/04/30 09:49:30 127758] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006570232925|now:1746006570127718|interval:105207|pto_count:0|srtt:31767
[2025/04/30 09:49:30 127764] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:312|
[2025/04/30 09:49:30 127769] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:30 127773] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:30 127802] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006570127780|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 127807] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 127815] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:30 127822] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31767|rtt_var:12120|pto_duration:80247|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 127829] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 127835] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 127842] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:30 127848] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570233027|now:1746006570127821|interv:105206|
[2025/04/30 09:49:30 127854] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006570233027|now:1746006570127821|interval:105206|pto_count:0|srtt:31767
[2025/04/30 09:49:30 127859] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:587|
[2025/04/30 09:49:30 127864] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:30 127868] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:30 127895] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:9|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:587|now:1746006570127874|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 127900] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:9|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 127908] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:30 127922] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:30 127960] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006570127931|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 127969] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 127976] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:30 127983] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31767|rtt_var:12120|pto_duration:80247|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 127990] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 127997] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 128003] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:30 128010] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570233178|now:1746006570127983|interv:105195|
[2025/04/30 09:49:30 128016] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006570233178|now:1746006570127983|interval:105195|pto_count:0|srtt:31767
[2025/04/30 09:49:30 128023] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:632|
[2025/04/30 09:49:30 128030] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006570233178|
[2025/04/30 09:49:30 128037] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006570233178|
[2025/04/30 09:49:30 128042] [debug] |xqc_engine_wakeup_after|wakeup:1746006570233178|now:1746006570128042|diff:105136|
[2025/04/30 09:49:30 128048] [debug] |xqc_engine_main_logic|END|now:1746006570127249|
[2025/04/30 09:49:30 128059] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:103|state:ESTABED|recv_time:1746006570128059|
[2025/04/30 09:49:30 128068] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:30 128076] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:49:30 128082] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:30 128091] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 09:49:30 128098] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 128106] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:30 128113] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31767|rtt_var:12120|pto_duration:80247|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 128120] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 128126] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 128132] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:30 128136] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570233178|now:1746006570128112|interv:105066|
[2025/04/30 09:49:30 128146] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006570233178|now:1746006570128112|interval:105066|pto_count:0|srtt:31767
[2025/04/30 09:49:30 128151] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 09:49:30 128155] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:103|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746006570128059|dcid:e4725d0cea5832f608b3e2eb|dcid_seq:0|
[2025/04/30 09:49:30 128160] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e4725d0cea5832f608b3e2eb|spin_bit:0|
[2025/04/30 09:49:30 128165] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:30 128169] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:30 128175] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:30 128179] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:30 128184] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:30 128194] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:30 128201] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:30 128207] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570233178|pq_index:0|
[2025/04/30 09:49:30 128214] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006570127249|
[2025/04/30 09:49:30 128218] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:30 128223] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:ACK_01RTT|expire:1746006570153059|now:1746006570128059|interv:25000|
[2025/04/30 09:49:30 128228] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570128059|max_ack_delay:25000|
[2025/04/30 09:49:30 128232] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:30 128237] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006570128059|dcid:e4725d0cea5832f608b3e2eb|dcid_seq:0|
[2025/04/30 09:49:30 128241] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:PATH_IDLE|expire:1746006690128059|now:1746006570128059|interv:120000000|
[2025/04/30 09:49:30 128246] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:CONN_IDLE|expire:1746006690128059|now:1746006570128059|interv:120000000|
[2025/04/30 09:49:30 128250] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570128250|
[2025/04/30 09:49:30 128255] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570128254|
[2025/04/30 09:49:30 128260] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28B900C|
[2025/04/30 09:49:30 128322] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:30 128332] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:30 128338] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_sample_check_app_limited|path:0|applimit:1419|
[2025/04/30 09:49:30 128347] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28B900C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:30 128356] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd|
[2025/04/30 09:49:30 128367] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31767|min_srtt:31767|path_bw:18871|loss_rate:20.00|path_pto:0|
[2025/04/30 09:49:30 128374] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_can_send|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46739|conn:000055BEC28B900C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 128381] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31767|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 128388] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:30 128396] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:30 128403] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_can_send|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46739|conn:000055BEC28B900C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 128409] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:30 128416] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:30 128495] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006570128428|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 128510] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 128517] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1419|
[2025/04/30 09:49:30 128525] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31767|rtt_var:12120|pto_duration:80247|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 128532] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 128538] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 128542] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:30 128546] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570233675|now:1746006570128524|interv:105151|
[2025/04/30 09:49:30 128556] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006570233675|now:1746006570128524|interval:105151|pto_count:0|srtt:31767
[2025/04/30 09:49:30 128560] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:1673|
[2025/04/30 09:49:30 128565] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006570153059|
[2025/04/30 09:49:30 128570] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006570153059|
[2025/04/30 09:49:30 128574] [debug] |xqc_engine_wakeup_after|wakeup:1746006570153059|now:1746006570128574|diff:24485|
[2025/04/30 09:49:30 128578] [debug] |xqc_engine_main_logic|END|now:1746006570128254|
[2025/04/30 09:49:30 128584] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570128584|
[2025/04/30 09:49:30 128588] [debug] |xqc_engine_wakeup_after|wakeup:1746006570153059|now:1746006570128588|diff:24471|
[2025/04/30 09:49:30 128592] [debug] |xqc_engine_main_logic|END|now:1746006570128584|
[2025/04/30 09:49:30 153662] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570153661|
[2025/04/30 09:49:30 153676] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570153059|pq_index:0|
[2025/04/30 09:49:30 153682] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006570128254|
[2025/04/30 09:49:30 153688] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570153686|
[2025/04/30 09:49:30 153694] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006570153059|now:1746006570153686|
[2025/04/30 09:49:30 153698] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:30 153703] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006570153059|now:1746006570153686|
[2025/04/30 09:49:30 153707] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:30 153713] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_gen_ack_frame|largest_recv:0|ack_delay:25654|first_ack_range:0|largest_pkt_recv_time:1746006570128059|
[2025/04/30 09:49:30 153718] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:30 153722] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:30 153726] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:30 153732] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 153737] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:30 153742] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:30 153786] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006570153753|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 153793] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 153798] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006570233675|
[2025/04/30 09:49:30 153812] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006570233675|
[2025/04/30 09:49:30 153819] [debug] |xqc_engine_wakeup_after|wakeup:1746006570233675|now:1746006570153818|diff:79857|
[2025/04/30 09:49:30 153825] [debug] |xqc_engine_main_logic|END|now:1746006570153686|
[2025/04/30 09:49:30 158999] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:37|state:ESTABED|recv_time:1746006570158996|
[2025/04/30 09:49:30 159021] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e4725d0cea5832f608b3e2eb|spin_bit:0|
[2025/04/30 09:49:30 159033] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:30 159039] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:30 159046] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:30 159052] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 159063] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 09:49:30 159072] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:787|prior_time:1746006570127466|is_app_limited:0|send_elapse:0|ack_elapse:31530|ctl_first_sent_time:1746006570127466|lagest_ack_time:1746006570158996|curr_delivered:801|
[2025/04/30 09:49:30 159082] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_sent_time_update:1746006570127466|
[2025/04/30 09:49:30 159090] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:30 159099] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:30 159108] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:787|prior_time:1746006570127466|is_app_limited:0|send_elapse:0|ack_elapse:31530|ctl_first_sent_time:1746006570127466|lagest_ack_time:1746006570158996|curr_delivered:1075|
[2025/04/30 09:49:30 159114] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_sent_time_update:1746006570127678|
[2025/04/30 09:49:30 159120] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:30 159128] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B900C|srtt:31767|rttvar:12120|minrtt:31640|latest_rtt:31318|ack_delay:0|
[2025/04/30 09:49:30 159137] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |after update rtt|conn:000055BEC28B900C|srtt:31711|rttvar:9202|minrtt:31318|latest_rtt:31318|ack_delay:0|
[2025/04/30 09:49:30 159146] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:30 159155] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:30 159163] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006570163254|now:1746006570159162|interval:4092|
[2025/04/30 09:49:30 159172] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570163254|now:1746006570159162|interv:4092|
[2025/04/30 09:49:30 159192] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31530, delivered 288|rate 9134|lost 2|
[2025/04/30 09:49:30 159197] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:30 159202] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9134) in round 3|
[2025/04/30 09:49:30 159208] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_update_min_rtt|probertt expire|rtt:31318, old_rtt:31640|
[2025/04/30 09:49:30 159213] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_update_min_rtt|minrtt expire|rtt:31318, old_rtt:31640|
[2025/04/30 09:49:30 159218] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1252|
[2025/04/30 09:49:30 159223] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46739|packet_lost:0|acked:288|po_sent_time:1746006570127678|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1075|
[2025/04/30 09:49:30 159229] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46739|packet_lost:0|acked:288|po_sent_time:1746006570127678|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1075|
[2025/04/30 09:49:30 159234] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |bbr on ack|mode:0|pacing_rate:4189995|bw:18871|cwnd:47027|full_bw_reached:0|inflight:1385|srtt:31711|latest_rtt:31318|min_rtt:31318|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:30 159243] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:30 159248] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006570158996|dcid:e4725d0cea5832f608b3e2eb|dcid_seq:0|
[2025/04/30 09:49:30 159255] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:PATH_IDLE|expire:1746006690158996|now:1746006570158996|interv:120000000|
[2025/04/30 09:49:30 159261] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:CONN_IDLE|expire:1746006690158996|now:1746006570158996|interv:120000000|
[2025/04/30 09:49:30 159266] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570233675|pq_index:0|
[2025/04/30 09:49:30 159272] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006570153686|
[2025/04/30 09:49:30 159281] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570159281|
[2025/04/30 09:49:30 159291] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570159289|
[2025/04/30 09:49:30 159303] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006570163254|
[2025/04/30 09:49:30 159311] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006570163254|
[2025/04/30 09:49:30 159319] [debug] |xqc_engine_wakeup_after|wakeup:1746006570163254|now:1746006570159319|diff:3935|
[2025/04/30 09:49:30 159328] [debug] |xqc_engine_main_logic|END|now:1746006570159289|
[2025/04/30 09:49:30 159337] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570159337|
[2025/04/30 09:49:30 159344] [debug] |xqc_engine_wakeup_after|wakeup:1746006570163254|now:1746006570159344|diff:3910|
[2025/04/30 09:49:30 159350] [debug] |xqc_engine_main_logic|END|now:1746006570159337|
[2025/04/30 09:49:30 164486] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570164486|
[2025/04/30 09:49:30 164498] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570163254|pq_index:0|
[2025/04/30 09:49:30 164508] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006570159289|
[2025/04/30 09:49:30 164513] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570164512|
[2025/04/30 09:49:30 164518] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006570163254|now:1746006570164512|
[2025/04/30 09:49:30 164523] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:30 164527] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:30 164531] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:30 164536] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1746006570127580|lost_send_time:1746006570128838|loss_delay:35674|frame:NEW_TOKEN |repair:64|
[2025/04/30 09:49:30 164541] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006570127580u|
[2025/04/30 09:49:30 164545] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:30 164549] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31711|rtt_var:9202|pto_duration:68519|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 164554] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 164558] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 164562] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 1361|
[2025/04/30 09:49:30 164566] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570221947|now:1746006570164549|interv:57398|
[2025/04/30 09:49:30 164570] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006570221947|now:1746006570164549|interval:57398|pto_count:0|srtt:31711
[2025/04/30 09:49:30 164577] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31711|min_srtt:31711|path_bw:18871|loss_rate:20.00|path_pto:0|
[2025/04/30 09:49:30 164581] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_can_send|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1361|cwnd:47027|conn:000055BEC28B900C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 164586] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31711|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 164591] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:30 164597] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:30 164601] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_can_send|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1361|cwnd:47027|conn:000055BEC28B900C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 164609] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:30 164614] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:30 164658] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:7|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1361|now:1746006570164622|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 164668] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:7|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:30 164676] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:1361|applimit:1419|
[2025/04/30 09:49:30 164682] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31711|rtt_var:9202|pto_duration:68519|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 164689] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 164694] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 164698] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 1385|
[2025/04/30 09:49:30 164702] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570258141|now:1746006570164682|interv:93459|
[2025/04/30 09:49:30 164706] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006570258141|now:1746006570164682|interval:93459|pto_count:0|srtt:31711
[2025/04/30 09:49:30 164711] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47027|inflight:1385|
[2025/04/30 09:49:30 164717] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006570258141|
[2025/04/30 09:49:30 164721] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006570258141|
[2025/04/30 09:49:30 164725] [debug] |xqc_engine_wakeup_after|wakeup:1746006570258141|now:1746006570164725|diff:93416|
[2025/04/30 09:49:30 164729] [debug] |xqc_engine_main_logic|END|now:1746006570164512|
[2025/04/30 09:49:30 230866] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:51|state:ESTABED|recv_time:1746006570230862|
[2025/04/30 09:49:30 230895] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e4725d0cea5832f608b3e2eb|spin_bit:0|
[2025/04/30 09:49:30 230910] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:30 230918] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:30 230935] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:30 230943] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:30 230953] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:30 230961] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 09:49:30 230971] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:ACK_01RTT|expire:1746006570255862|now:1746006570230862|interv:25000|
[2025/04/30 09:49:30 230983] [debug] |scid:e4725d0cea5832f608b3e2eb|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:1746006570230862|max_ack_delay:25000|
[2025/04/30 09:49:30 231003] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:30 231013] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1746006570230862|dcid:e4725d0cea5832f608b3e2eb|dcid_seq:0|
[2025/04/30 09:49:30 231024] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:PATH_IDLE|expire:1746006690230862|now:1746006570230862|interv:120000000|
[2025/04/30 09:49:30 231032] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:CONN_IDLE|expire:1746006690230862|now:1746006570230862|interv:120000000|
[2025/04/30 09:49:30 231040] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570258141|pq_index:0|
[2025/04/30 09:49:30 231050] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006570164512|
[2025/04/30 09:49:30 231058] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570231058|
[2025/04/30 09:49:30 231064] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570231063|
[2025/04/30 09:49:30 231075] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006570255862|
[2025/04/30 09:49:30 231081] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006570255862|
[2025/04/30 09:49:30 231086] [debug] |xqc_engine_wakeup_after|wakeup:1746006570255862|now:1746006570231086|diff:24776|
[2025/04/30 09:49:30 231091] [debug] |xqc_engine_main_logic|END|now:1746006570231063|
[2025/04/30 09:49:30 256192] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570256192|
[2025/04/30 09:49:30 256210] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570255862|pq_index:0|
[2025/04/30 09:49:30 256216] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006570231063|
[2025/04/30 09:49:30 256224] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570256222|
[2025/04/30 09:49:30 256230] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006570255862|now:1746006570256222|
[2025/04/30 09:49:30 256236] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:30 256241] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006570255862|now:1746006570256222|
[2025/04/30 09:49:30 256246] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:30 256256] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_gen_ack_frame|largest_recv:4|ack_delay:25393|first_ack_range:0|largest_pkt_recv_time:1746006570230862|
[2025/04/30 09:49:30 256262] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 09:49:30 256266] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/04/30 09:49:30 256271] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:30 256277] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:30 256283] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 256298] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:30 256305] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:30 256366] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:8|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1385|now:1746006570256317|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 256378] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:8|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 256389] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006570258141|
[2025/04/30 09:49:30 256398] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006570258141|
[2025/04/30 09:49:30 256405] [debug] |xqc_engine_wakeup_after|wakeup:1746006570258141|now:1746006570256405|diff:1736|
[2025/04/30 09:49:30 256414] [debug] |xqc_engine_main_logic|END|now:1746006570256222|
[2025/04/30 09:49:30 258490] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570258490|
[2025/04/30 09:49:30 258503] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570258141|pq_index:0|
[2025/04/30 09:49:30 258509] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006570256222|
[2025/04/30 09:49:30 258515] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570258513|
[2025/04/30 09:49:30 258520] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006570258141|now:1746006570258513|
[2025/04/30 09:49:30 258524] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:30 258529] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B900C|path:0|bytes_in_flight:1385|
[2025/04/30 09:49:30 258533] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31711|rtt_var:9202|pto_duration:68519|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 258539] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 258543] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 258547] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 1385|
[2025/04/30 09:49:30 258551] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:30 258556] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_send_probe_pkt|conn:000055BEC28B900C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 09:49:30 258562] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_send_probe_pkt|conn:000055BEC28B900C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 09:49:30 258567] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B900C|pto_count:1
[2025/04/30 09:49:30 258572] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31711|rtt_var:9202|pto_duration:137038|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:30 258576] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 258586] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 258590] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 1110|
[2025/04/30 09:49:30 258594] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570351660|now:1746006570258571|interv:93089|
[2025/04/30 09:49:30 258599] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006570351660|now:1746006570258571|interval:93089|pto_count:1|srtt:31711
[2025/04/30 09:49:30 258605] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 258610] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 258615] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:30 258620] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:30 258661] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:9|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1110|now:1746006570258628|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 258671] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:9|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 258679] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:1110|applimit:1419|
[2025/04/30 09:49:30 258686] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31711|rtt_var:9202|pto_duration:137038|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:30 258694] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 258698] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 258702] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 1134|
[2025/04/30 09:49:30 258706] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570445666|now:1746006570258686|interv:186980|
[2025/04/30 09:49:30 258710] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006570445666|now:1746006570258686|interval:186980|pto_count:1|srtt:31711
[2025/04/30 09:49:30 258716] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47027|inflight:1134|
[2025/04/30 09:49:30 258721] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:30 258726] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:30 258759] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1134|now:1746006570258734|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 258768] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:10|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 258783] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:1134|applimit:1419|
[2025/04/30 09:49:30 258788] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31711|rtt_var:9202|pto_duration:137038|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:30 258793] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 258797] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 258801] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 1409|
[2025/04/30 09:49:30 258805] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570445772|now:1746006570258788|interv:186984|
[2025/04/30 09:49:30 258809] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006570445772|now:1746006570258788|interval:186984|pto_count:1|srtt:31711
[2025/04/30 09:49:30 258814] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47027|inflight:1409|
[2025/04/30 09:49:30 258819] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006570445772|
[2025/04/30 09:49:30 258824] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006570445772|
[2025/04/30 09:49:30 258828] [debug] |xqc_engine_wakeup_after|wakeup:1746006570445772|now:1746006570258828|diff:186944|
[2025/04/30 09:49:30 258832] [debug] |xqc_engine_main_logic|END|now:1746006570258513|
[2025/04/30 09:49:30 308786] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:42|state:ESTABED|recv_time:1746006570308784|
[2025/04/30 09:49:30 308809] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e4725d0cea5832f608b3e2eb|spin_bit:0|
[2025/04/30 09:49:30 308822] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:30 308831] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:30 308845] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:30 308853] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 308863] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:3|
[2025/04/30 09:49:30 308870] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:787|prior_time:1746006570127466|is_app_limited:0|send_elapse:314|ack_elapse:181318|ctl_first_sent_time:1746006570127780|lagest_ack_time:1746006570308784|curr_delivered:1350|
[2025/04/30 09:49:30 308879] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_sent_time_update:1746006570127780|
[2025/04/30 09:49:30 308887] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 09:49:30 308897] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:4|
[2025/04/30 09:49:30 308907] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:787|prior_time:1746006570127466|is_app_limited:0|send_elapse:314|ack_elapse:181318|ctl_first_sent_time:1746006570127780|lagest_ack_time:1746006570308784|curr_delivered:1395|
[2025/04/30 09:49:30 308928] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_sent_time_update:1746006570127931|
[2025/04/30 09:49:30 308936] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:30 308944] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|path:0|pkt_num:7|origin_pktnum:1|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:7|
[2025/04/30 09:49:30 308953] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1385|prior_delivered:1075|prior_time:1746006570158996|is_app_limited:1|send_elapse:37156|ack_elapse:149788|ctl_first_sent_time:1746006570164622|lagest_ack_time:1746006570308784|curr_delivered:1419|
[2025/04/30 09:49:30 308962] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_sent_time_update:1746006570164622|
[2025/04/30 09:49:30 308967] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:30 308973] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|conn:000055BEC28B900C|path:0|pkt_num:9|origin_pktnum:1|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:30 308978] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1385|prior_delivered:1075|prior_time:1746006570158996|is_app_limited:1|send_elapse:37156|ack_elapse:149788|ctl_first_sent_time:1746006570164622|lagest_ack_time:1746006570308784|curr_delivered:1443|
[2025/04/30 09:49:30 308984] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_update_sample|sampler_sent_time_update:1746006570258628|
[2025/04/30 09:49:30 308989] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:30 308994] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28B900C|srtt:31711|rttvar:9202|minrtt:31318|latest_rtt:50156|ack_delay:19000|
[2025/04/30 09:49:30 309000] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |after update rtt|conn:000055BEC28B900C|srtt:31642|rttvar:7040|minrtt:31318|latest_rtt:50156|ack_delay:19000|
[2025/04/30 09:49:30 309006] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:7|ctl_reordering_time_threshold_shift:0|
[2025/04/30 09:49:30 309011] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:2|thresh:7|
[2025/04/30 09:49:30 309018] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:2|po_sent_time:1746006570128428|lost_send_time:1746006570208472|loss_delay:100312|frame:STREAM |repair:128|
[2025/04/30 09:49:30 309024] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006570128428u|
[2025/04/30 09:49:30 309030] [stats] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |lost interval:215375|lost_count:2|send_count:11|pkt_num:5|po_send_time:1746006570128428|srtt:31642|cwnd:47027|bw:18871|conn_life:1269162|now:0|last_lost_time:1269162|
[2025/04/30 09:49:30 309036] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:30 309041] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B900C|path:0|
[2025/04/30 09:49:30 309046] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:30 309056] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_generate_sample|sampler: send_elapse 37156, ack_elapse 149788, delivered 368|rate 2456|lost 4|
[2025/04/30 09:49:30 309061] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:30 309067] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_update_min_rtt|minrtt expire|rtt:31318, old_rtt:31318|
[2025/04/30 09:49:30 309073] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:736|
[2025/04/30 09:49:30 309078] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47027|packet_lost:1|acked:368|po_sent_time:1746006570258628|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1443|
[2025/04/30 09:49:30 309084] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47027|packet_lost:1|acked:368|po_sent_time:1746006570258628|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1443|
[2025/04/30 09:49:30 309090] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |bbr on ack|mode:0|pacing_rate:4189995|bw:18871|cwnd:47395|full_bw_reached:0|inflight:0|srtt:31642|latest_rtt:50156|min_rtt:31318|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:30 309097] [stats] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |path:0||cwnd:47395|inflight:0|mode:0|applimit:0|pacing_rate:4189995|bw:18871|srtt:31642|latest_rtt:50156|min_rtt:31318|send:20|lost:3|tlp:1|recv:10|recovery:0|slow_start:1|conn_life:1269475|acked:368|delivered:1443|is_cwnd_limited:0|
[2025/04/30 09:49:30 309105] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:30 309111] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746006570308784|dcid:e4725d0cea5832f608b3e2eb|dcid_seq:0|
[2025/04/30 09:49:30 309117] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:PATH_IDLE|expire:1746006690308784|now:1746006570308784|interv:120000000|
[2025/04/30 09:49:30 309123] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:CONN_IDLE|expire:1746006690308784|now:1746006570308784|interv:120000000|
[2025/04/30 09:49:30 309128] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570445772|pq_index:0|
[2025/04/30 09:49:30 309134] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006570258513|
[2025/04/30 09:49:30 309139] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570309139|
[2025/04/30 09:49:30 309146] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570309144|
[2025/04/30 09:49:30 309155] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31642|min_srtt:31642|path_bw:18871|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:30 309161] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_can_send|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47395|conn:000055BEC28B900C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 309167] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31642|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 309176] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:5|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:30 309184] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:5|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:30 309190] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_can_send|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47395|conn:000055BEC28B900C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 309196] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:30 309202] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:11-15|next_skip_chance:1746006570563607|current_time:1746006570309201|
[2025/04/30 09:49:30 309208] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 09:49:30 309258] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:16|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006570309217|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 309270] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:16|origin_pktnum:5|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:30 309280] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:30 309289] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31642|rtt_var:7040|pto_duration:59802|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 309298] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 309305] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 309310] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:30 309315] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570394019|now:1746006570309288|interv:84731|
[2025/04/30 09:49:30 309321] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006570394019|now:1746006570309288|interval:84731|pto_count:0|srtt:31642
[2025/04/30 09:49:30 309327] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47395|inflight:1041|
[2025/04/30 09:49:30 309333] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006570394019|
[2025/04/30 09:49:30 309338] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006570394019|
[2025/04/30 09:49:30 309344] [debug] |xqc_engine_wakeup_after|wakeup:1746006570394019|now:1746006570309343|diff:84676|
[2025/04/30 09:49:30 309349] [debug] |xqc_engine_main_logic|END|now:1746006570309144|
[2025/04/30 09:49:30 309356] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570309356|
[2025/04/30 09:49:30 309361] [debug] |xqc_engine_wakeup_after|wakeup:1746006570394019|now:1746006570309361|diff:84658|
[2025/04/30 09:49:30 309366] [debug] |xqc_engine_main_logic|END|now:1746006570309356|
[2025/04/30 09:49:30 394500] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570394499|
[2025/04/30 09:49:30 394516] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570394019|pq_index:0|
[2025/04/30 09:49:30 394522] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006570309144|
[2025/04/30 09:49:30 394529] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570394528|
[2025/04/30 09:49:30 394545] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006570394019|now:1746006570394528|
[2025/04/30 09:49:30 394551] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:30 394556] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28B900C|path:0|bytes_in_flight:1041|
[2025/04/30 09:49:30 394561] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31642|rtt_var:7040|pto_duration:59802|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 394567] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 394572] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 394577] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:30 394582] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:30 394588] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_send_probe_pkt|conn:000055BEC28B900C|path:0|pkt_num:5|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:30 394594] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_send_probe_pkt|conn:000055BEC28B900C|path:0|pkt_num:16|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:30 394600] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28B900C|pto_count:1
[2025/04/30 09:49:30 394606] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28B900C|path:0|
[2025/04/30 09:49:30 394611] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:30 394615] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006570394528|
[2025/04/30 09:49:30 394620] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:30 394627] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 394632] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 394638] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:5|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:30 394644] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 09:49:30 394695] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:17|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006570394654|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 394707] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:17|origin_pktnum:5|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 394716] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:30 394725] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31642|rtt_var:7040|pto_duration:119604|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:30 394744] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 394751] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 394757] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:30 394762] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570564258|now:1746006570394724|interv:169534|
[2025/04/30 09:49:30 394767] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006570564258|now:1746006570394724|interval:169534|pto_count:1|srtt:31642
[2025/04/30 09:49:30 394773] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47395|inflight:1041|
[2025/04/30 09:49:30 394779] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:16|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:30 394785] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 09:49:30 394823] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:18|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746006570394793|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 394835] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:18|origin_pktnum:5|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 394845] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 09:49:30 394853] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|srtt:31642|rtt_var:7040|pto_duration:119604|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:30 394861] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 394867] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 394871] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28B900C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:30 394876] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570564397|now:1746006570394852|interv:169545|
[2025/04/30 09:49:30 394881] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28B900C|path:0|pns:2|expire:1746006570564397|now:1746006570394852|interval:169545|pto_count:1|srtt:31642
[2025/04/30 09:49:30 394887] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47395|inflight:2082|
[2025/04/30 09:49:30 394893] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006570564397|
[2025/04/30 09:49:30 394899] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006570564397|
[2025/04/30 09:49:30 394904] [debug] |xqc_engine_wakeup_after|wakeup:1746006570564397|now:1746006570394904|diff:169493|
[2025/04/30 09:49:30 394909] [debug] |xqc_engine_main_logic|END|now:1746006570394528|
[2025/04/30 09:49:30 427544] [info] |xqc_engine_packet_process|==>|conn:000055BEC28B900C|size:47|state:ESTABED|recv_time:1746006570427541|
[2025/04/30 09:49:30 427562] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e4725d0cea5832f608b3e2eb|spin_bit:0|
[2025/04/30 09:49:30 427594] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:30 427600] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:30 427610] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 09:49:30 427616] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:30 427624] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:CONN_DRAINING|expire:1746006570682029|now:1746006570427623|interv:254406|
[2025/04/30 09:49:30 427631] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:30 427638] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2082|
[2025/04/30 09:49:30 427644] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:30 427650] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:30 427656] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:30 427663] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:30 427671] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:30 427680] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:30 427686] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:30 427695] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 09:49:30 427700] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_on_pkt_processed|====>|conn:000055BEC28B900C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:7|frame:CONNECTION_CLOSE |recv_time:1746006570427541|dcid:e4725d0cea5832f608b3e2eb|dcid_seq:0|
[2025/04/30 09:49:30 427709] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:PATH_IDLE|expire:1746006690427541|now:1746006570427541|interv:120000000|
[2025/04/30 09:49:30 427716] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_set|type:CONN_IDLE|expire:1746006690427541|now:1746006570427541|interv:120000000|
[2025/04/30 09:49:30 427723] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570564397|pq_index:0|
[2025/04/30 09:49:30 427729] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006570394528|
[2025/04/30 09:49:30 427733] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570427733|
[2025/04/30 09:49:30 427741] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570427740|
[2025/04/30 09:49:30 427747] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_path_get_perf_class|conn:000055BEC28B900C|path_id:0|path_srtt:31642|min_srtt:31642|path_bw:18871|loss_rate:25.00|path_pto:1|
[2025/04/30 09:49:30 427753] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28B900C|path_id:0|path_srtt:31642|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 427758] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:30 427763] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_check_acked_or_dropped_pkt|conn:000055BEC28B900C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:30 427773] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 09:49:30 427819] [info] |scid:e4725d0cea5832f608b3e2eb|xqc_send_packet_with_pn|<==|conn:000055BEC28B900C|path:0|pkt_num:19|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006570427781|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 427826] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_on_packet_sent|conn:000055BEC28B900C|path:0|pkt_num:19|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 09:49:30 427832] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_next_wakeup_time|wakeup_time:1746006570682029|
[2025/04/30 09:49:30 427836] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:1746006570682029|
[2025/04/30 09:49:30 427840] [debug] |xqc_engine_wakeup_after|wakeup:1746006570682029|now:1746006570427840|diff:254189|
[2025/04/30 09:49:30 427845] [debug] |xqc_engine_main_logic|END|now:1746006570427740|
[2025/04/30 09:49:30 427851] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570427851|
[2025/04/30 09:49:30 427855] [debug] |xqc_engine_wakeup_after|wakeup:1746006570682029|now:1746006570427854|diff:254175|
[2025/04/30 09:49:30 427859] [debug] |xqc_engine_main_logic|END|now:1746006570427851|
[2025/04/30 09:49:30 430640] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:CONN_IDLE|expire:1746006630430639|now:1746006570430639|interv:60000000|
[2025/04/30 09:49:30 430658] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:PATH_IDLE|expire:1746006630430658|now:1746006570430658|interv:60000000|
[2025/04/30 09:49:30 430665] [debug] |xqc_path_create|path:0|dcid:539038d7b2380d1d|scid:2206978fe181cde778e41ec7|create_path_count:1|
[2025/04/30 09:49:30 430682] [debug] |scid:2206978fe181cde778e41ec7|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:30 430690] [debug] |xqc_path_init|path:0|dcid:539038d7b2380d1d|scid:2206978fe181cde778e41ec7|state:2|
[2025/04/30 09:49:30 430696] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_create|success|scid:2206978fe181cde778e41ec7|dcid:539038d7b2380d1d|conn:000055BEC290887C|
[2025/04/30 09:49:30 430703] [info] |scid:2206978fe181cde778e41ec7|xqc_conn_server_create|hash odcid conn|odcid:f7688a35309757a7|conn:000055BEC290887C|
[2025/04/30 09:49:30 430715] [info] |scid:2206978fe181cde778e41ec7|xqc_conn_get_local_transport_params|generate sr_token[229eed6f65ad19e288c30dbf68f4b171] for cid[f7688a35309757a7]
[2025/04/30 09:49:30 430738] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d|
[2025/04/30 09:49:30 430745] [info] |xqc_engine_packet_process|==>|conn:000055BEC290887C|size:1200|state:S_INIT|recv_time:1746006570430615|
[2025/04/30 09:49:30 430876] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:30 430883] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:30 430889] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:30 430893] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:30 430899] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:30 430903] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:30 430907] [info] |scid:2206978fe181cde778e41ec7|xqc_conn_check_token|token empty|
[2025/04/30 09:49:30 430913] [info] |scid:2206978fe181cde778e41ec7|xqc_process_crypto_frame|check_token fail|conn:000055BEC290887C|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d|
[2025/04/30 09:49:30 430918] [debug] |scid:2206978fe181cde778e41ec7|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:30 430928] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:30 430933] [debug] |scid:2206978fe181cde778e41ec7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:30 430937] [debug] |scid:2206978fe181cde778e41ec7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:30 431033] [info] |scid:2206978fe181cde778e41ec7|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:30 431253] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:30 431258] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:30 431263] [warn] |scid:2206978fe181cde778e41ec7|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:30 431499] [debug] |scid:2206978fe181cde778e41ec7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:30 431509] [debug] |scid:2206978fe181cde778e41ec7|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:30 431514] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:30 431518] [debug] |scid:2206978fe181cde778e41ec7|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:30 431523] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:30 431527] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:30 431531] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:30 431539] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:30 431543] [debug] |scid:2206978fe181cde778e41ec7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:30 431548] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:30 431553] [info] |scid:2206978fe181cde778e41ec7|xqc_conn_on_pkt_processed|====>|conn:000055BEC290887C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006570430615|dcid:f7688a35309757a7|dcid_seq:0|
[2025/04/30 09:49:30 431558] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:PATH_IDLE|expire:1746006630430615|now:1746006570430615|interv:60000000|
[2025/04/30 09:49:30 431562] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:CONN_IDLE|expire:1746006630430615|now:1746006570430615|interv:60000000|
[2025/04/30 09:49:30 431566] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570431566|
[2025/04/30 09:49:30 431571] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_process_conn|conn:000055BEC290887C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006570431570|
[2025/04/30 09:49:30 431576] [info] |scid:2206978fe181cde778e41ec7|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:30 431580] [debug] |scid:2206978fe181cde778e41ec7|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:30 431585] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_crypto_write_streams|
[2025/04/30 09:49:30 431589] [debug] |scid:2206978fe181cde778e41ec7|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:30 431592] [debug] |scid:2206978fe181cde778e41ec7|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:30 431598] [info] |scid:2206978fe181cde778e41ec7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006570431598|
[2025/04/30 09:49:30 431603] [debug] |scid:2206978fe181cde778e41ec7|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:30 431607] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_crypto_write_streams|
[2025/04/30 09:49:30 431615] [debug] |scid:2206978fe181cde778e41ec7|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:30 431619] [info] |scid:2206978fe181cde778e41ec7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006570431619|
[2025/04/30 09:49:30 431624] [info] |scid:2206978fe181cde778e41ec7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006570431624|
[2025/04/30 09:49:30 431629] [info] |scid:2206978fe181cde778e41ec7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746006570431629|
[2025/04/30 09:49:30 431634] [info] |scid:2206978fe181cde778e41ec7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006570431634|
[2025/04/30 09:49:30 431638] [debug] |scid:2206978fe181cde778e41ec7|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:30 431644] [debug] |scid:2206978fe181cde778e41ec7|xqc_gen_ack_frame|largest_recv:0|ack_delay:1029|first_ack_range:0|largest_pkt_recv_time:1746006570430615|
[2025/04/30 09:49:30 431649] [debug] |scid:2206978fe181cde778e41ec7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:30 431653] [debug] |scid:2206978fe181cde778e41ec7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:30 431657] [debug] |scid:2206978fe181cde778e41ec7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:30 431663] [debug] |scid:2206978fe181cde778e41ec7|xqc_path_get_perf_class|conn:000055BEC290887C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:30 431667] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290887C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 431672] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:30 431677] [debug] |scid:2206978fe181cde778e41ec7|xqc_path_get_perf_class|conn:000055BEC290887C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:30 431681] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290887C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 431685] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:30 431690] [debug] |scid:2206978fe181cde778e41ec7|xqc_path_get_perf_class|conn:000055BEC290887C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:30 431694] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290887C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 431698] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:30 431702] [debug] |scid:2206978fe181cde778e41ec7|xqc_path_get_perf_class|conn:000055BEC290887C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:30 431707] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290887C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 431711] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 09:49:30 431715] [debug] |scid:2206978fe181cde778e41ec7|xqc_path_get_perf_class|conn:000055BEC290887C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:30 431722] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290887C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 431727] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:30 431731] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 431736] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:30 431741] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:30 431777] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006570431748|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 431784] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 431789] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:30 431793] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 431798] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:30 431802] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 431806] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 431810] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571181748|now:1746006570431793|interv:749955|
[2025/04/30 09:49:30 431814] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:0|expire:1746006571181748|now:1746006570431793|interval:749955|pto_count:0|srtt:250000
[2025/04/30 09:49:30 431819] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:30 431824] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 431829] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:30 431853] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006570431834|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 431859] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 431863] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:30 431867] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 431872] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:30 431881] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:30 431885] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 431889] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571181748|now:1746006570431867|interv:749881|
[2025/04/30 09:49:30 431893] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:0|expire:1746006571181748|now:1746006570431867|interval:749881|pto_count:0|srtt:250000
[2025/04/30 09:49:30 431897] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:30 431902] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 431906] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:30 431929] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006570431912|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 431934] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 431939] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:30 431943] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 431947] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:30 431951] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:30 431955] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 431959] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571181748|now:1746006570431942|interv:749806|
[2025/04/30 09:49:30 431963] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:0|expire:1746006571181748|now:1746006570431942|interval:749806|pto_count:0|srtt:250000
[2025/04/30 09:49:30 431967] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:30 431972] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 431976] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:30 431995] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006570431981|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 432000] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 432005] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:30 432009] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 432017] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:30 432021] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 788|
[2025/04/30 09:49:30 432024] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 432028] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571181748|now:1746006570432009|interv:749739|
[2025/04/30 09:49:30 432032] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:0|expire:1746006571181748|now:1746006570432009|interval:749739|pto_count:0|srtt:250000
[2025/04/30 09:49:30 432037] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1972|
[2025/04/30 09:49:30 432041] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 432046] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:30 432065] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1972|now:1746006570432051|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 432071] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|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 09:49:30 432075] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:1972|applimit:0|
[2025/04/30 09:49:30 432079] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 432083] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:30 432087] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:30 432091] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 432095] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571181748|now:1746006570432079|interv:749669|
[2025/04/30 09:49:30 432099] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:0|expire:1746006571181748|now:1746006570432079|interval:749669|pto_count:0|srtt:250000
[2025/04/30 09:49:30 432104] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2045|
[2025/04/30 09:49:30 432108] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:30 432113] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:30 432132] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2045|now:1746006570432118|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 432137] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|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 09:49:30 432145] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_next_wakeup_time|wakeup_time:1746006571181748|
[2025/04/30 09:49:30 432150] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_wakeup_queue|next_tick_time:1746006571181748|
[2025/04/30 09:49:30 432154] [debug] |xqc_engine_wakeup_after|wakeup:1746006570682029|now:1746006570432154|diff:249875|
[2025/04/30 09:49:30 432158] [debug] |xqc_engine_main_logic|END|now:1746006570431570|
[2025/04/30 09:49:30 432164] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570432164|
[2025/04/30 09:49:30 432167] [debug] |xqc_engine_wakeup_after|wakeup:1746006570682029|now:1746006570432167|diff:249862|
[2025/04/30 09:49:30 432171] [debug] |xqc_engine_main_logic|END|now:1746006570432164|
[2025/04/30 09:49:30 467029] [info] |xqc_engine_packet_process|==>|conn:000055BEC290887C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006570467027|
[2025/04/30 09:49:30 467067] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:30 467075] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:30 467087] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:30 467095] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:30 467107] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:30 467114] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 467124] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|conn:000055BEC290887C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:30 467133] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006570431748|is_app_limited:1|send_elapse:0|ack_elapse:35279|ctl_first_sent_time:1746006570431748|lagest_ack_time:1746006570467027|curr_delivered:1184|
[2025/04/30 09:49:30 467143] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_sent_time_update:1746006570431748|
[2025/04/30 09:49:30 467151] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:30 467159] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290887C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35279|ack_delay:0|
[2025/04/30 09:49:30 467168] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d |after update rtt|conn:000055BEC290887C|srtt:35279|rttvar:17639|minrtt:35279|latest_rtt:35279|ack_delay:0|
[2025/04/30 09:49:30 467176] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:30 467185] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:30 467193] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:35279|rtt_var:17639|pto_duration:105835|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 467202] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 467210] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:30 467217] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 467225] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570537886|now:1746006570467193|interv:70693|
[2025/04/30 09:49:30 467244] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:1|expire:1746006570537886|now:1746006570467193|interval:70693|pto_count:0|srtt:35279
[2025/04/30 09:49:30 467252] [debug] |scid:2206978fe181cde778e41ec7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35279, delivered 1184|rate 33561|lost 0|
[2025/04/30 09:49:30 467261] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:30 467269] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33561) in round 1|
[2025/04/30 09:49:30 467274] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_min_rtt|probertt expire|rtt:35279, old_rtt:2147483647|
[2025/04/30 09:49:30 467279] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_min_rtt|minrtt expire|rtt:35279, old_rtt:2147483647|
[2025/04/30 09:49:30 467285] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:30 467290] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006570431748|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:30 467296] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006570431748|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:30 467302] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d |bbr on ack|mode:0|pacing_rate:3757802|bw:33561|cwnd:47136|full_bw_reached:0|inflight:861|srtt:35279|latest_rtt:35279|min_rtt:35279|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:30 467309] [stats] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d |path:0||cwnd:47136|inflight:861|mode:0|applimit:0|pacing_rate:3757802|bw:33561|srtt:35279|latest_rtt:35279|min_rtt:35279|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36670|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:30 467317] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:30 467321] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:30 467330] [info] |scid:2206978fe181cde778e41ec7|xqc_conn_addr_validated|Address Validated|conn:000055BEC290887C|role:1|
[2025/04/30 09:49:30 467335] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:30 467341] [info] |scid:2206978fe181cde778e41ec7|xqc_conn_on_pkt_processed|====>|conn:000055BEC290887C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746006570467027|dcid:2206978fe181cde778e41ec7|dcid_seq:0|
[2025/04/30 09:49:30 467347] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:PATH_IDLE|expire:1746006630467027|now:1746006570467027|interv:60000000|
[2025/04/30 09:49:30 467353] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:CONN_IDLE|expire:1746006630467027|now:1746006570467027|interv:60000000|
[2025/04/30 09:49:30 467358] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006571181748|pq_index:1|
[2025/04/30 09:49:30 467364] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_active_queue|last_ticked_time:1746006570431570|
[2025/04/30 09:49:30 467369] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570467369|
[2025/04/30 09:49:30 467375] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_process_conn|conn:000055BEC290887C|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:1746006570467374|
[2025/04/30 09:49:30 467388] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_next_wakeup_time|wakeup_time:1746006570537886|
[2025/04/30 09:49:30 467393] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_wakeup_queue|next_tick_time:1746006570537886|
[2025/04/30 09:49:30 467398] [debug] |xqc_engine_wakeup_after|wakeup:1746006570537886|now:1746006570467398|diff:70488|
[2025/04/30 09:49:30 467403] [debug] |xqc_engine_main_logic|END|now:1746006570467374|
[2025/04/30 09:49:30 467413] [info] |xqc_engine_packet_process|==>|conn:000055BEC290887C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006570467413|
[2025/04/30 09:49:30 467420] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:30 467426] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:30 467431] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:30 467463] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:30 467470] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 467475] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|conn:000055BEC290887C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 09:49:30 467481] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006570431748|is_app_limited:1|send_elapse:86|ack_elapse:35665|ctl_first_sent_time:1746006570431834|lagest_ack_time:1746006570467413|curr_delivered:1345|
[2025/04/30 09:49:30 467487] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_sent_time_update:1746006570431834|
[2025/04/30 09:49:30 467493] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:30 467498] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|conn:000055BEC290887C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:49:30 467503] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006570431748|is_app_limited:1|send_elapse:164|ack_elapse:35665|ctl_first_sent_time:1746006570431912|lagest_ack_time:1746006570467413|curr_delivered:1854|
[2025/04/30 09:49:30 467509] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_sent_time_update:1746006570431912|
[2025/04/30 09:49:30 467514] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:30 467519] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290887C|srtt:35279|rttvar:17639|minrtt:35279|latest_rtt:35501|ack_delay:0|
[2025/04/30 09:49:30 467524] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d |after update rtt|conn:000055BEC290887C|srtt:35307|rttvar:13285|minrtt:35279|latest_rtt:35501|ack_delay:0|
[2025/04/30 09:49:30 467530] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:30 467535] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:30 467540] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:35307|rtt_var:13285|pto_duration:88447|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 467546] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 467556] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:49:30 467561] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 467565] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570520498|now:1746006570467540|interv:52958|
[2025/04/30 09:49:30 467571] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:1|expire:1746006570520498|now:1746006570467540|interval:52958|pto_count:0|srtt:35307
[2025/04/30 09:49:30 467576] [debug] |scid:2206978fe181cde778e41ec7|xqc_generate_sample|sampler: send_elapse 164, ack_elapse 35665, delivered 1854|rate 51983|lost 0|
[2025/04/30 09:49:30 467582] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51983) in round 1|
[2025/04/30 09:49:30 467587] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_min_rtt|minrtt expire|rtt:35279, old_rtt:35279|
[2025/04/30 09:49:30 467592] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3668|
[2025/04/30 09:49:30 467597] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:670|po_sent_time:1746006570431912|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:30 467602] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:670|po_sent_time:1746006570431912|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:30 467608] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d |bbr on ack|mode:0|pacing_rate:3757802|bw:51983|cwnd:47806|full_bw_reached:0|inflight:191|srtt:35307|latest_rtt:35501|min_rtt:35279|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:30 467614] [stats] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d |bandwidth change record|bw_before:33561|bw_after:51983|srtt:35307|cwnd:47806|
[2025/04/30 09:49:30 467620] [info] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:30 467625] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:35307|rtt_var:13285|pto_duration:88447|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 467631] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 467636] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:49:30 467640] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 467645] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570520498|now:1746006570467625|interv:52873|
[2025/04/30 09:49:30 467650] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:1|expire:1746006570520498|now:1746006570467625|interval:52873|pto_count:0|srtt:35307
[2025/04/30 09:49:30 467656] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:30 467662] [info] |scid:2206978fe181cde778e41ec7|xqc_conn_on_pkt_processed|====>|conn:000055BEC290887C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006570467413|dcid:2206978fe181cde778e41ec7|dcid_seq:0|
[2025/04/30 09:49:30 467671] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:PATH_IDLE|expire:1746006630467413|now:1746006570467413|interv:60000000|
[2025/04/30 09:49:30 467676] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:CONN_IDLE|expire:1746006630467413|now:1746006570467413|interv:60000000|
[2025/04/30 09:49:30 467681] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570537886|pq_index:0|
[2025/04/30 09:49:30 467686] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_active_queue|last_ticked_time:1746006570467374|
[2025/04/30 09:49:30 467691] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570467691|
[2025/04/30 09:49:30 467697] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_process_conn|conn:000055BEC290887C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006570467696|
[2025/04/30 09:49:30 467703] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_next_wakeup_time|wakeup_time:1746006570520498|
[2025/04/30 09:49:30 467709] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_wakeup_queue|next_tick_time:1746006570520498|
[2025/04/30 09:49:30 467713] [debug] |xqc_engine_wakeup_after|wakeup:1746006570520498|now:1746006570467713|diff:52785|
[2025/04/30 09:49:30 467719] [debug] |xqc_engine_main_logic|END|now:1746006570467696|
[2025/04/30 09:49:30 467725] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570467725|
[2025/04/30 09:49:30 467730] [debug] |xqc_engine_wakeup_after|wakeup:1746006570520498|now:1746006570467730|diff:52768|
[2025/04/30 09:49:30 467735] [debug] |xqc_engine_main_logic|END|now:1746006570467725|
[2025/04/30 09:49:30 520838] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570520838|
[2025/04/30 09:49:30 520854] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570520498|pq_index:0|
[2025/04/30 09:49:30 520861] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_active_queue|last_ticked_time:1746006570467696|
[2025/04/30 09:49:30 520867] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_process_conn|conn:000055BEC290887C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006570520866|
[2025/04/30 09:49:30 520873] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006570520498|now:1746006570520866|
[2025/04/30 09:49:30 520879] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:30 520884] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC290887C|path:0|bytes_in_flight:191|
[2025/04/30 09:49:30 520890] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:35307|rtt_var:13285|pto_duration:88447|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 520895] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 520900] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:49:30 520905] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 520910] [debug] |scid:2206978fe181cde778e41ec7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:30 520916] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_send_probe_pkt|conn:000055BEC290887C|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:30 520923] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_send_probe_pkt|conn:000055BEC290887C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:30 520935] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC290887C|pto_count:1
[2025/04/30 09:49:30 520941] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC290887C|path:0|
[2025/04/30 09:49:30 520946] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:30 520950] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006570520866|
[2025/04/30 09:49:30 520955] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:30 520962] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 520968] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 520974] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 520980] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:30 521027] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:4|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006570520990|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 521035] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|path:0|pkt_num:4|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 521041] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:30 521047] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:35307|rtt_var:13285|pto_duration:176894|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:30 521053] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 521058] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 118|
[2025/04/30 09:49:30 521063] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 521068] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570697884|now:1746006570521047|interv:176837|
[2025/04/30 09:49:30 521073] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:1|expire:1746006570697884|now:1746006570521047|interval:176837|pto_count:1|srtt:35307
[2025/04/30 09:49:30 521079] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47806|inflight:118|
[2025/04/30 09:49:30 521085] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 521091] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:30 521119] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746006570521098|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 521126] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 521137] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:0|
[2025/04/30 09:49:30 521142] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:35307|rtt_var:13285|pto_duration:176894|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:30 521147] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 521152] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:49:30 521157] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 521162] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570697992|now:1746006570521142|interv:176850|
[2025/04/30 09:49:30 521167] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:1|expire:1746006570697992|now:1746006570521142|interval:176850|pto_count:1|srtt:35307
[2025/04/30 09:49:30 521172] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47806|inflight:191|
[2025/04/30 09:49:30 521178] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_next_wakeup_time|wakeup_time:1746006570697992|
[2025/04/30 09:49:30 521184] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_wakeup_queue|next_tick_time:1746006570697992|
[2025/04/30 09:49:30 521189] [debug] |xqc_engine_wakeup_after|wakeup:1746006570682029|now:1746006570521188|diff:160841|
[2025/04/30 09:49:30 521194] [debug] |xqc_engine_main_logic|END|now:1746006570520866|
[2025/04/30 09:49:30 553969] [info] |xqc_engine_packet_process|==>|conn:000055BEC290887C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746006570553966|
[2025/04/30 09:49:30 553990] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 09:49:30 554002] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:30 554010] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:30 554034] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:30 554043] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:30 554052] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:30 554061] [debug] |scid:2206978fe181cde778e41ec7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:30 554069] [debug] |scid:2206978fe181cde778e41ec7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:30 554210] [debug] |scid:2206978fe181cde778e41ec7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:30 554219] [debug] |scid:2206978fe181cde778e41ec7|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:30 554225] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570697992|pq_index:1|
[2025/04/30 09:49:30 554230] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_active_queue|last_ticked_time:1746006570520866|
[2025/04/30 09:49:30 554235] [debug] |scid:2206978fe181cde778e41ec7|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:30 554241] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:30 554246] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 554252] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|conn:000055BEC290887C|path:0|pkt_num:4|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:30 554258] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:1854|prior_time:1746006570520990|is_app_limited:1|send_elapse:0|ack_elapse:32976|ctl_first_sent_time:1746006570520990|lagest_ack_time:1746006570553966|curr_delivered:1972|
[2025/04/30 09:49:30 554275] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_sent_time_update:1746006570520990|
[2025/04/30 09:49:30 554285] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:30 554295] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290887C|srtt:35307|rttvar:13285|minrtt:35279|latest_rtt:32976|ack_delay:0|
[2025/04/30 09:49:30 554302] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d |after update rtt|conn:000055BEC290887C|srtt:35016|rttvar:10546|minrtt:32976|latest_rtt:32976|ack_delay:0|
[2025/04/30 09:49:30 554309] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:30 554313] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:30 554318] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:30 554324] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:35016|rtt_var:10546|pto_duration:77200|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 554331] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 554338] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:30 554344] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 554351] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570598298|now:1746006570554323|interv:43975|
[2025/04/30 09:49:30 554357] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:1|expire:1746006570598298|now:1746006570554323|interval:43975|pto_count:0|srtt:35016
[2025/04/30 09:49:30 554364] [debug] |scid:2206978fe181cde778e41ec7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32976, delivered 118|rate 3578|lost 0|
[2025/04/30 09:49:30 554372] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:30 554379] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_min_rtt|probertt expire|rtt:32976, old_rtt:35279|
[2025/04/30 09:49:30 554385] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_min_rtt|minrtt expire|rtt:32976, old_rtt:35279|
[2025/04/30 09:49:30 554392] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3668|
[2025/04/30 09:49:30 554398] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:118|po_sent_time:1746006570520990|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1972|
[2025/04/30 09:49:30 554405] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:118|po_sent_time:1746006570520990|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1972|
[2025/04/30 09:49:30 554413] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d |bbr on ack|mode:0|pacing_rate:3757802|bw:51983|cwnd:47924|full_bw_reached:0|inflight:73|srtt:35016|latest_rtt:32976|min_rtt:32976|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:30 554428] [info] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:30 554452] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:35016|rtt_var:10546|pto_duration:77200|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 554463] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 554470] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:30 554476] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 554482] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570598298|now:1746006570554435|interv:43863|
[2025/04/30 09:49:30 554488] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:1|expire:1746006570598298|now:1746006570554435|interval:43863|pto_count:0|srtt:35016
[2025/04/30 09:49:30 554495] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:30 554500] [debug] |scid:2206978fe181cde778e41ec7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:30 554504] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:30 554509] [info] |scid:2206978fe181cde778e41ec7|xqc_conn_on_pkt_processed|====>|conn:000055BEC290887C|path:0|size:91|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006570553966|dcid:2206978fe181cde778e41ec7|dcid_seq:0|
[2025/04/30 09:49:30 554514] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:PATH_IDLE|expire:1746006630553966|now:1746006570553966|interv:60000000|
[2025/04/30 09:49:30 554518] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:CONN_IDLE|expire:1746006630553966|now:1746006570553966|interv:60000000|
[2025/04/30 09:49:30 554522] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570554522|
[2025/04/30 09:49:30 554527] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_process_conn|conn:000055BEC290887C|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:1746006570554526|
[2025/04/30 09:49:30 554532] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC290887C|
[2025/04/30 09:49:30 554537] [info] |scid:2206978fe181cde778e41ec7|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC290887C|
[2025/04/30 09:49:30 554541] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:47924|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:30 554546] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47924|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:30 554550] [info] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:30 554554] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC290887C|path:0|
[2025/04/30 09:49:30 554559] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:30 554563] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_gen_token|expire:1746611370|
[2025/04/30 09:49:30 554573] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:30 554577] [debug] |scid:2206978fe181cde778e41ec7|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:30 554581] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_crypto_write_streams|
[2025/04/30 09:49:30 554585] [debug] |scid:2206978fe181cde778e41ec7|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:30 554590] [info] |scid:2206978fe181cde778e41ec7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006570554590|
[2025/04/30 09:49:30 554595] [info] |scid:2206978fe181cde778e41ec7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006570554595|
[2025/04/30 09:49:30 554599] [debug] |scid:2206978fe181cde778e41ec7|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:30 554606] [debug] |scid:2206978fe181cde778e41ec7|xqc_gen_ack_frame|largest_recv:3|ack_delay:639|first_ack_range:0|largest_pkt_recv_time:1746006570553966|
[2025/04/30 09:49:30 554612] [debug] |scid:2206978fe181cde778e41ec7|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 09:49:30 554616] [debug] |scid:2206978fe181cde778e41ec7|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 09:49:30 554620] [debug] |scid:2206978fe181cde778e41ec7|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:30 554625] [debug] |scid:2206978fe181cde778e41ec7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:30 554637] [debug] |scid:2206978fe181cde778e41ec7|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:38d357d5fbd55a22fb57917d|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:30 554642] [debug] |scid:2206978fe181cde778e41ec7|xqc_path_get_perf_class|conn:000055BEC290887C|path_id:0|path_srtt:35016|min_srtt:35016|path_bw:51983|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:30 554647] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290887C|path_id:0|path_srtt:35016|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 554652] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:30 554657] [debug] |scid:2206978fe181cde778e41ec7|xqc_path_get_perf_class|conn:000055BEC290887C|path_id:0|path_srtt:35016|min_srtt:35016|path_bw:51983|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:30 554661] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290887C|path_id:0|path_srtt:35016|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 554666] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:30 554670] [debug] |scid:2206978fe181cde778e41ec7|xqc_path_get_perf_class|conn:000055BEC290887C|path_id:0|path_srtt:35016|min_srtt:35016|path_bw:51983|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:30 554674] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290887C|path_id:0|path_srtt:35016|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 554679] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:30 554686] [debug] |scid:2206978fe181cde778e41ec7|xqc_path_get_perf_class|conn:000055BEC290887C|path_id:0|path_srtt:35016|min_srtt:35016|path_bw:51983|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:30 554693] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290887C|path_id:0|path_srtt:35016|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 554707] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:30 554712] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 554717] [debug] |scid:2206978fe181cde778e41ec7|xqc_path_get_perf_class|conn:000055BEC290887C|path_id:0|path_srtt:35016|min_srtt:35016|path_bw:51983|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:30 554723] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290887C|path_id:0|path_srtt:35016|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 554731] [debug] |scid:2206978fe181cde778e41ec7|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 09:49:30 554738] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:30 554745] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:30 554792] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006570554754|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 554803] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|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 09:49:30 554811] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:30 554818] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:35016|rtt_var:10546|pto_duration:77200|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 554825] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 554832] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 554837] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:30 554844] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570656954|now:1746006570554817|interv:102137|
[2025/04/30 09:49:30 554850] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:2|expire:1746006570656954|now:1746006570554817|interval:102137|pto_count:0|srtt:35016
[2025/04/30 09:49:30 554858] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:14|
[2025/04/30 09:49:30 554866] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:30 554873] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:30 554915] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006570554883|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 554924] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|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 09:49:30 554929] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:30 554941] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:35016|rtt_var:10546|pto_duration:77200|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 554949] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 554955] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 554962] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:30 554968] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570657083|now:1746006570554941|interv:102142|
[2025/04/30 09:49:30 554975] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:2|expire:1746006570657083|now:1746006570554941|interval:102142|pto_count:0|srtt:35016
[2025/04/30 09:49:30 554981] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:38|
[2025/04/30 09:49:30 554988] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:30 554996] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:30 555032] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006570555007|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 555038] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 555043] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:30 555047] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:35016|rtt_var:10546|pto_duration:77200|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 555052] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 555056] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 555060] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:30 555064] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570657207|now:1746006570555047|interv:102160|
[2025/04/30 09:49:30 555068] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:2|expire:1746006570657207|now:1746006570555047|interval:102160|pto_count:0|srtt:35016
[2025/04/30 09:49:30 555072] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:312|
[2025/04/30 09:49:30 555079] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:30 555086] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:30 555116] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006570555095|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 555122] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 555131] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:30 555136] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:35016|rtt_var:10546|pto_duration:77200|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 555140] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 555144] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 555148] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:30 555152] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570657295|now:1746006570555135|interv:102160|
[2025/04/30 09:49:30 555156] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:2|expire:1746006570657295|now:1746006570555135|interval:102160|pto_count:0|srtt:35016
[2025/04/30 09:49:30 555160] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:587|
[2025/04/30 09:49:30 555168] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:30 555175] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:30 555205] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:6|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006570555185|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 555211] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|path:0|pkt_num:6|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 555216] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:30 555221] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-5|next_skip_chance:1746006570861820|current_time:1746006570555220|
[2025/04/30 09:49:30 555225] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:30 555246] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006570555231|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 555253] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 555261] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:30 555268] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:35016|rtt_var:10546|pto_duration:77200|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 555275] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 555279] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 555283] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:30 555292] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570657431|now:1746006570555268|interv:102163|
[2025/04/30 09:49:30 555296] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:2|expire:1746006570657431|now:1746006570555268|interval:102163|pto_count:0|srtt:35016
[2025/04/30 09:49:30 555301] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:632|
[2025/04/30 09:49:30 555306] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_next_wakeup_time|wakeup_time:1746006570657431|
[2025/04/30 09:49:30 555310] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_wakeup_queue|next_tick_time:1746006570657431|
[2025/04/30 09:49:30 555314] [debug] |xqc_engine_wakeup_after|wakeup:1746006570657431|now:1746006570555314|diff:102117|
[2025/04/30 09:49:30 555319] [debug] |xqc_engine_main_logic|END|now:1746006570554526|
[2025/04/30 09:49:30 555326] [info] |xqc_engine_packet_process|==>|conn:000055BEC290887C|size:52|state:ESTABED|recv_time:1746006570555326|
[2025/04/30 09:49:30 555332] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:30 555338] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:30 555345] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:30 555354] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:30 555360] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 555365] [info] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:30 555370] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:35016|rtt_var:10546|pto_duration:77200|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 555374] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 555378] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 555382] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:30 555386] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570657431|now:1746006570555369|interv:102062|
[2025/04/30 09:49:30 555390] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:2|expire:1746006570657431|now:1746006570555369|interval:102062|pto_count:0|srtt:35016
[2025/04/30 09:49:30 555395] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:30 555399] [info] |scid:2206978fe181cde778e41ec7|xqc_conn_on_pkt_processed|====>|conn:000055BEC290887C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006570555326|dcid:2206978fe181cde778e41ec7|dcid_seq:0|
[2025/04/30 09:49:30 555404] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:PATH_IDLE|expire:1746006690555326|now:1746006570555326|interv:120000000|
[2025/04/30 09:49:30 555408] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:CONN_IDLE|expire:1746006690555326|now:1746006570555326|interv:120000000|
[2025/04/30 09:49:30 555412] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570657431|pq_index:0|
[2025/04/30 09:49:30 555417] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_active_queue|last_ticked_time:1746006570554526|
[2025/04/30 09:49:30 555421] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570555421|
[2025/04/30 09:49:30 555451] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_process_conn|conn:000055BEC290887C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570555433|
[2025/04/30 09:49:30 555464] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_next_wakeup_time|wakeup_time:1746006570657431|
[2025/04/30 09:49:30 555469] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_wakeup_queue|next_tick_time:1746006570657431|
[2025/04/30 09:49:30 555472] [debug] |xqc_engine_wakeup_after|wakeup:1746006570657431|now:1746006570555472|diff:101959|
[2025/04/30 09:49:30 555477] [debug] |xqc_engine_main_logic|END|now:1746006570555433|
[2025/04/30 09:49:30 555484] [info] |xqc_engine_packet_process|==>|conn:000055BEC290887C|size:51|state:ESTABED|recv_time:1746006570555483|
[2025/04/30 09:49:30 555489] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2206978fe181cde778e41ec7|spin_bit:0|
[2025/04/30 09:49:30 555494] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:30 555498] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:30 555504] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:30 555511] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:30 555518] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:30 555529] [debug] |scid:2206978fe181cde778e41ec7|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:30 555536] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:30 555540] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570657431|pq_index:0|
[2025/04/30 09:49:30 555544] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_active_queue|last_ticked_time:1746006570555433|
[2025/04/30 09:49:30 555548] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:30 555552] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:ACK_01RTT|expire:1746006570580483|now:1746006570555483|interv:25000|
[2025/04/30 09:49:30 555557] [debug] |scid:2206978fe181cde778e41ec7|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570555483|max_ack_delay:25000|
[2025/04/30 09:49:30 555562] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:30 555566] [info] |scid:2206978fe181cde778e41ec7|xqc_conn_on_pkt_processed|====>|conn:000055BEC290887C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006570555483|dcid:2206978fe181cde778e41ec7|dcid_seq:0|
[2025/04/30 09:49:30 555571] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:PATH_IDLE|expire:1746006690555483|now:1746006570555483|interv:120000000|
[2025/04/30 09:49:30 555575] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:CONN_IDLE|expire:1746006690555483|now:1746006570555483|interv:120000000|
[2025/04/30 09:49:30 555580] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570555580|
[2025/04/30 09:49:30 555585] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_process_conn|conn:000055BEC290887C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570555584|
[2025/04/30 09:49:30 555603] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC290887C|
[2025/04/30 09:49:30 555660] [debug] |scid:2206978fe181cde778e41ec7|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:30 555669] [debug] |scid:2206978fe181cde778e41ec7|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:30 555676] [debug] |scid:2206978fe181cde778e41ec7|xqc_sample_check_app_limited|path:0|applimit:2604|
[2025/04/30 09:49:30 555686] [info] |scid:2206978fe181cde778e41ec7|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC290887C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:30 555695] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d|
[2025/04/30 09:49:30 555706] [debug] |scid:2206978fe181cde778e41ec7|xqc_path_get_perf_class|conn:000055BEC290887C|path_id:0|path_srtt:35016|min_srtt:35016|path_bw:51983|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:30 555713] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_can_send|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47924|conn:000055BEC290887C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 555720] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290887C|path_id:0|path_srtt:35016|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 555727] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:30 555735] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:30 555741] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_can_send|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47924|conn:000055BEC290887C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 555749] [debug] |scid:2206978fe181cde778e41ec7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:30 555756] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:30 555817] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006570555766|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 555828] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 555836] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2604|
[2025/04/30 09:49:30 555843] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:35016|rtt_var:10546|pto_duration:77200|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 555850] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 555869] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 555873] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:30 555884] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570657966|now:1746006570555842|interv:102124|
[2025/04/30 09:49:30 555888] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:2|expire:1746006570657966|now:1746006570555842|interval:102124|pto_count:0|srtt:35016
[2025/04/30 09:49:30 555893] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:1673|
[2025/04/30 09:49:30 555898] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_next_wakeup_time|wakeup_time:1746006570580483|
[2025/04/30 09:49:30 555902] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_wakeup_queue|next_tick_time:1746006570580483|
[2025/04/30 09:49:30 555907] [debug] |xqc_engine_wakeup_after|wakeup:1746006570580483|now:1746006570555906|diff:24577|
[2025/04/30 09:49:30 555911] [debug] |xqc_engine_main_logic|END|now:1746006570555584|
[2025/04/30 09:49:30 580983] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570580983|
[2025/04/30 09:49:30 580998] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570580483|pq_index:0|
[2025/04/30 09:49:30 581004] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_active_queue|last_ticked_time:1746006570555584|
[2025/04/30 09:49:30 581011] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_process_conn|conn:000055BEC290887C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570581010|
[2025/04/30 09:49:30 581018] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006570580483|now:1746006570581010|
[2025/04/30 09:49:30 581023] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:30 581028] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006570580483|now:1746006570581010|
[2025/04/30 09:49:30 581033] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:30 581040] [debug] |scid:2206978fe181cde778e41ec7|xqc_gen_ack_frame|largest_recv:0|ack_delay:25557|first_ack_range:0|largest_pkt_recv_time:1746006570555483|
[2025/04/30 09:49:30 581046] [debug] |scid:2206978fe181cde778e41ec7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:30 581051] [debug] |scid:2206978fe181cde778e41ec7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:30 581056] [debug] |scid:2206978fe181cde778e41ec7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:30 581062] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 581068] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:30 581074] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:30 581121] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006570581083|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 581133] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 581143] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_next_wakeup_time|wakeup_time:1746006570657966|
[2025/04/30 09:49:30 581151] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_wakeup_queue|next_tick_time:1746006570657966|
[2025/04/30 09:49:30 581160] [debug] |xqc_engine_wakeup_after|wakeup:1746006570657966|now:1746006570581160|diff:76806|
[2025/04/30 09:49:30 581175] [debug] |xqc_engine_main_logic|END|now:1746006570581010|
[2025/04/30 09:49:30 586613] [info] |xqc_engine_packet_process|==>|conn:000055BEC290887C|size:35|state:ESTABED|recv_time:1746006570586612|
[2025/04/30 09:49:30 586631] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2206978fe181cde778e41ec7|spin_bit:0|
[2025/04/30 09:49:30 586643] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:30 586650] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:30 586661] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:30 586668] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 586677] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|conn:000055BEC290887C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 09:49:30 586688] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1972|prior_time:1746006570554754|is_app_limited:0|send_elapse:0|ack_elapse:31858|ctl_first_sent_time:1746006570554754|lagest_ack_time:1746006570586612|curr_delivered:1986|
[2025/04/30 09:49:30 586697] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_sent_time_update:1746006570554754|
[2025/04/30 09:49:30 586706] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:30 586715] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|conn:000055BEC290887C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 09:49:30 586723] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1972|prior_time:1746006570554754|is_app_limited:0|send_elapse:0|ack_elapse:31858|ctl_first_sent_time:1746006570554754|lagest_ack_time:1746006570586612|curr_delivered:2010|
[2025/04/30 09:49:30 586731] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_sent_time_update:1746006570554883|
[2025/04/30 09:49:30 586739] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:30 586745] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|conn:000055BEC290887C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 09:49:30 586750] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1972|prior_time:1746006570554754|is_app_limited:0|send_elapse:0|ack_elapse:31858|ctl_first_sent_time:1746006570554754|lagest_ack_time:1746006570586612|curr_delivered:2284|
[2025/04/30 09:49:30 586755] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_sent_time_update:1746006570555007|
[2025/04/30 09:49:30 586760] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:30 586765] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|conn:000055BEC290887C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 09:49:30 586771] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1972|prior_time:1746006570554754|is_app_limited:0|send_elapse:0|ack_elapse:31858|ctl_first_sent_time:1746006570554754|lagest_ack_time:1746006570586612|curr_delivered:2559|
[2025/04/30 09:49:30 586785] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_sent_time_update:1746006570555095|
[2025/04/30 09:49:30 586793] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:30 586801] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290887C|srtt:35016|rttvar:10546|minrtt:32976|latest_rtt:31517|ack_delay:0|
[2025/04/30 09:49:30 586810] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d |after update rtt|conn:000055BEC290887C|srtt:34578|rttvar:8784|minrtt:31517|latest_rtt:31517|ack_delay:0|
[2025/04/30 09:49:30 586819] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:30 586825] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:30 586830] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:34578|rtt_var:8784|pto_duration:69714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 586836] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 586841] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 586846] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 09:49:30 586851] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570650480|now:1746006570586830|interv:63650|
[2025/04/30 09:49:30 586856] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:2|expire:1746006570650480|now:1746006570586830|interval:63650|pto_count:0|srtt:34578
[2025/04/30 09:49:30 586862] [debug] |scid:2206978fe181cde778e41ec7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31858, delivered 587|rate 18425|lost 0|
[2025/04/30 09:49:30 586867] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:30 586872] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18425) in round 3|
[2025/04/30 09:49:30 586877] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_min_rtt|probertt expire|rtt:31517, old_rtt:32976|
[2025/04/30 09:49:30 586882] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_min_rtt|minrtt expire|rtt:31517, old_rtt:32976|
[2025/04/30 09:49:30 586887] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1174|
[2025/04/30 09:49:30 586892] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47924|packet_lost:0|acked:587|po_sent_time:1746006570555095|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2559|
[2025/04/30 09:49:30 586898] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47924|packet_lost:0|acked:587|po_sent_time:1746006570555095|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2559|
[2025/04/30 09:49:30 586904] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d |bbr on ack|mode:0|pacing_rate:3757802|bw:51983|cwnd:48511|full_bw_reached:0|inflight:1086|srtt:34578|latest_rtt:31517|min_rtt:31517|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:30 586910] [stats] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d |path:0||cwnd:48511|inflight:1086|mode:0|applimit:2604|pacing_rate:3757802|bw:51983|srtt:34578|latest_rtt:31517|min_rtt:31517|send:13|lost:0|tlp:0|recv:6|recovery:0|slow_start:1|conn_life:156271|acked:587|delivered:2559|is_cwnd_limited:0|
[2025/04/30 09:49:30 586923] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:30 586928] [info] |scid:2206978fe181cde778e41ec7|xqc_conn_on_pkt_processed|====>|conn:000055BEC290887C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006570586612|dcid:2206978fe181cde778e41ec7|dcid_seq:0|
[2025/04/30 09:49:30 586934] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:PATH_IDLE|expire:1746006690586612|now:1746006570586612|interv:120000000|
[2025/04/30 09:49:30 586940] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:CONN_IDLE|expire:1746006690586612|now:1746006570586612|interv:120000000|
[2025/04/30 09:49:30 586945] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570657966|pq_index:0|
[2025/04/30 09:49:30 586950] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_active_queue|last_ticked_time:1746006570581010|
[2025/04/30 09:49:30 586955] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570586955|
[2025/04/30 09:49:30 586961] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_process_conn|conn:000055BEC290887C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570586960|
[2025/04/30 09:49:30 586969] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_next_wakeup_time|wakeup_time:1746006570650480|
[2025/04/30 09:49:30 586974] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_wakeup_queue|next_tick_time:1746006570650480|
[2025/04/30 09:49:30 586979] [debug] |xqc_engine_wakeup_after|wakeup:1746006570650480|now:1746006570586979|diff:63501|
[2025/04/30 09:49:30 586985] [debug] |xqc_engine_main_logic|END|now:1746006570586960|
[2025/04/30 09:49:30 586991] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570586991|
[2025/04/30 09:49:30 586996] [debug] |xqc_engine_wakeup_after|wakeup:1746006570650480|now:1746006570586996|diff:63484|
[2025/04/30 09:49:30 587001] [debug] |xqc_engine_main_logic|END|now:1746006570586991|
[2025/04/30 09:49:30 605936] [info] |xqc_engine_packet_process|==>|conn:000055BEC290887C|size:38|state:ESTABED|recv_time:1746006570605934|
[2025/04/30 09:49:30 605956] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2206978fe181cde778e41ec7|spin_bit:0|
[2025/04/30 09:49:30 605969] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:30 605977] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:30 605988] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:30 605996] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 606007] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|conn:000055BEC290887C|path:0|pkt_num:6|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:30 606018] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:1972|prior_time:1746006570554754|is_app_limited:0|send_elapse:477|ack_elapse:51180|ctl_first_sent_time:1746006570555231|lagest_ack_time:1746006570605934|curr_delivered:2604|
[2025/04/30 09:49:30 606026] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_sent_time_update:1746006570555231|
[2025/04/30 09:49:30 606035] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:30 606053] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290887C|srtt:34578|rttvar:8784|minrtt:31517|latest_rtt:50703|ack_delay:19000|
[2025/04/30 09:49:30 606062] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d |after update rtt|conn:000055BEC290887C|srtt:34218|rttvar:7306|minrtt:31517|latest_rtt:50703|ack_delay:19000|
[2025/04/30 09:49:30 606071] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:30 606080] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:30 606088] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:34218|rtt_var:7306|pto_duration:63442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 606098] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 606107] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 606115] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:30 606124] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570644208|now:1746006570606088|interv:38120|
[2025/04/30 09:49:30 606132] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:2|expire:1746006570644208|now:1746006570606088|interval:38120|pto_count:0|srtt:34218
[2025/04/30 09:49:30 606142] [debug] |scid:2206978fe181cde778e41ec7|xqc_generate_sample|sampler: send_elapse 477, ack_elapse 51180, delivered 632|rate 12348|lost 0|
[2025/04/30 09:49:30 606149] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (12348) in round 3|
[2025/04/30 09:49:30 606154] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_min_rtt|minrtt expire|rtt:31517, old_rtt:31517|
[2025/04/30 09:49:30 606160] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1174|
[2025/04/30 09:49:30 606165] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48511|packet_lost:0|acked:45|po_sent_time:1746006570555231|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2559|
[2025/04/30 09:49:30 606171] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48511|packet_lost:0|acked:45|po_sent_time:1746006570555231|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2559|
[2025/04/30 09:49:30 606177] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d |bbr on ack|mode:0|pacing_rate:3757802|bw:51983|cwnd:48556|full_bw_reached:0|inflight:1041|srtt:34218|latest_rtt:50703|min_rtt:31517|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:30 606184] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:30 606190] [info] |scid:2206978fe181cde778e41ec7|xqc_conn_on_pkt_processed|====>|conn:000055BEC290887C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006570605934|dcid:2206978fe181cde778e41ec7|dcid_seq:0|
[2025/04/30 09:49:30 606197] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:PATH_IDLE|expire:1746006690605934|now:1746006570605934|interv:120000000|
[2025/04/30 09:49:30 606202] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:CONN_IDLE|expire:1746006690605934|now:1746006570605934|interv:120000000|
[2025/04/30 09:49:30 606213] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570650480|pq_index:0|
[2025/04/30 09:49:30 606219] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_active_queue|last_ticked_time:1746006570586960|
[2025/04/30 09:49:30 606224] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570606224|
[2025/04/30 09:49:30 606231] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_process_conn|conn:000055BEC290887C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570606229|
[2025/04/30 09:49:30 606239] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_next_wakeup_time|wakeup_time:1746006570644208|
[2025/04/30 09:49:30 606245] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_wakeup_queue|next_tick_time:1746006570644208|
[2025/04/30 09:49:30 606250] [debug] |xqc_engine_wakeup_after|wakeup:1746006570644208|now:1746006570606250|diff:37958|
[2025/04/30 09:49:30 606255] [debug] |xqc_engine_main_logic|END|now:1746006570606229|
[2025/04/30 09:49:30 606262] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570606262|
[2025/04/30 09:49:30 606267] [debug] |xqc_engine_wakeup_after|wakeup:1746006570644208|now:1746006570606267|diff:37941|
[2025/04/30 09:49:30 606272] [debug] |xqc_engine_main_logic|END|now:1746006570606262|
[2025/04/30 09:49:30 644349] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570644348|
[2025/04/30 09:49:30 644370] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570644208|pq_index:0|
[2025/04/30 09:49:30 644377] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_active_queue|last_ticked_time:1746006570606229|
[2025/04/30 09:49:30 644385] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_process_conn|conn:000055BEC290887C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570644383|
[2025/04/30 09:49:30 644392] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006570644208|now:1746006570644383|
[2025/04/30 09:49:30 644397] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:30 644403] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC290887C|path:0|bytes_in_flight:1041|
[2025/04/30 09:49:30 644408] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:34218|rtt_var:7306|pto_duration:63442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 644414] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 644419] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 644424] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:30 644430] [debug] |scid:2206978fe181cde778e41ec7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:30 644455] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_send_probe_pkt|conn:000055BEC290887C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:30 644465] [debug] |scid:2206978fe181cde778e41ec7|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:7|
[2025/04/30 09:49:30 644470] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_send_probe_pkt|conn:000055BEC290887C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:30 644486] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC290887C|pto_count:1
[2025/04/30 09:49:30 644492] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC290887C|path:0|
[2025/04/30 09:49:30 644497] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:30 644502] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006570644383|
[2025/04/30 09:49:30 644507] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:30 644514] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 644520] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 644526] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:30 644533] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:30 644614] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006570644549|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 644623] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|path:0|pkt_num:9|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 644630] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2604|
[2025/04/30 09:49:30 644636] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:34218|rtt_var:7306|pto_duration:126884|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:30 644642] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 644647] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 644652] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:30 644657] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570821433|now:1746006570644636|interv:176797|
[2025/04/30 09:49:30 644662] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:2|expire:1746006570821433|now:1746006570644636|interval:176797|pto_count:1|srtt:34218
[2025/04/30 09:49:30 644668] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48556|inflight:1041|
[2025/04/30 09:49:30 644675] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:30 644680] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:30 644709] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746006570644688|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 644717] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|path:0|pkt_num:10|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:30 644722] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2604|
[2025/04/30 09:49:30 644733] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|srtt:34218|rtt_var:7306|pto_duration:126884|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:30 644738] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 644743] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 644748] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290887C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:30 644753] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570821572|now:1746006570644732|interv:176840|
[2025/04/30 09:49:30 644757] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290887C|path:0|pns:2|expire:1746006570821572|now:1746006570644732|interval:176840|pto_count:1|srtt:34218
[2025/04/30 09:49:30 644763] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48556|inflight:2082|
[2025/04/30 09:49:30 644769] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_next_wakeup_time|wakeup_time:1746006570821572|
[2025/04/30 09:49:30 644775] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_wakeup_queue|next_tick_time:1746006570821572|
[2025/04/30 09:49:30 644780] [debug] |xqc_engine_wakeup_after|wakeup:1746006570682029|now:1746006570644780|diff:37249|
[2025/04/30 09:49:30 644785] [debug] |xqc_engine_main_logic|END|now:1746006570644383|
[2025/04/30 09:49:30 677318] [info] |xqc_engine_packet_process|==>|conn:000055BEC290887C|size:39|state:ESTABED|recv_time:1746006570677314|
[2025/04/30 09:49:30 677384] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2206978fe181cde778e41ec7|spin_bit:0|
[2025/04/30 09:49:30 677399] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:30 677407] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:30 677420] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:30 677428] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 677453] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|conn:000055BEC290887C|path:0|pkt_num:9|origin_pktnum:7|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 09:49:30 677466] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1041|prior_delivered:2604|prior_time:1746006570644549|is_app_limited:1|send_elapse:0|ack_elapse:32765|ctl_first_sent_time:1746006570644549|lagest_ack_time:1746006570677314|curr_delivered:3645|
[2025/04/30 09:49:30 677473] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_sent_time_update:1746006570644549|
[2025/04/30 09:49:30 677480] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:49:30 677489] [debug] |scid:2206978fe181cde778e41ec7|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:49:30 677496] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:STREAM_CLOSE|expire:1746006570942822|now:1746006570677496|interv:265326|
[2025/04/30 09:49:30 677505] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:30 677509] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|conn:000055BEC290887C|path:0|pkt_num:10|origin_pktnum:7|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 09:49:30 677523] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1041|prior_delivered:2604|prior_time:1746006570644549|is_app_limited:1|send_elapse:0|ack_elapse:32765|ctl_first_sent_time:1746006570644549|lagest_ack_time:1746006570677314|curr_delivered:4686|
[2025/04/30 09:49:30 677530] [debug] |scid:2206978fe181cde778e41ec7|xqc_update_sample|sampler_sent_time_update:1746006570644688|
[2025/04/30 09:49:30 677535] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:30 677543] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290887C|srtt:34218|rttvar:7306|minrtt:31517|latest_rtt:32626|ack_delay:0|
[2025/04/30 09:49:30 677552] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d |after update rtt|conn:000055BEC290887C|srtt:34019|rttvar:5878|minrtt:31517|latest_rtt:32626|ack_delay:0|
[2025/04/30 09:49:30 677561] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 09:49:30 677568] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:30 677574] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC290887C|path:0|
[2025/04/30 09:49:30 677579] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:30 677584] [debug] |scid:2206978fe181cde778e41ec7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32765, delivered 2082|rate 63543|lost 0|
[2025/04/30 09:49:30 677590] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:30 677595] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (63543) in round 4|
[2025/04/30 09:49:30 677600] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_update_min_rtt|minrtt expire|rtt:31517, old_rtt:31517|
[2025/04/30 09:49:30 677605] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5775|extra_cwnd:4164|
[2025/04/30 09:49:30 677610] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48556|packet_lost:0|acked:2082|po_sent_time:1746006570644688|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4686|
[2025/04/30 09:49:30 677616] [debug] |scid:2206978fe181cde778e41ec7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48556|packet_lost:0|acked:2082|po_sent_time:1746006570644688|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4686|
[2025/04/30 09:49:30 677622] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d |bbr on ack|mode:0|pacing_rate:3757802|bw:63543|cwnd:50638|full_bw_reached:0|inflight:0|srtt:34019|latest_rtt:32626|min_rtt:31517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:30 677635] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:30 677644] [info] |scid:2206978fe181cde778e41ec7|xqc_conn_on_pkt_processed|====>|conn:000055BEC290887C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746006570677314|dcid:2206978fe181cde778e41ec7|dcid_seq:0|
[2025/04/30 09:49:30 677653] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:PATH_IDLE|expire:1746006690677314|now:1746006570677314|interv:120000000|
[2025/04/30 09:49:30 677659] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:CONN_IDLE|expire:1746006690677314|now:1746006570677314|interv:120000000|
[2025/04/30 09:49:30 677664] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570821572|pq_index:1|
[2025/04/30 09:49:30 677675] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_active_queue|last_ticked_time:1746006570644383|
[2025/04/30 09:49:30 677680] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570677680|
[2025/04/30 09:49:30 677687] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_process_conn|conn:000055BEC290887C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570677685|
[2025/04/30 09:49:30 677697] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_next_wakeup_time|wakeup_time:1746006570942822|
[2025/04/30 09:49:30 677703] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_wakeup_queue|next_tick_time:1746006570942822|
[2025/04/30 09:49:30 677708] [debug] |xqc_engine_wakeup_after|wakeup:1746006570682029|now:1746006570677708|diff:4321|
[2025/04/30 09:49:30 677717] [debug] |xqc_engine_main_logic|END|now:1746006570677685|
[2025/04/30 09:49:30 677731] [info] |xqc_engine_packet_process|==>|conn:000055BEC290887C|size:43|state:ESTABED|recv_time:1746006570677730|
[2025/04/30 09:49:30 677739] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2206978fe181cde778e41ec7|spin_bit:0|
[2025/04/30 09:49:30 677747] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:30 677752] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:30 677759] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:30 677764] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:30 677769] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:CONN_DRAINING|expire:1746006570925362|now:1746006570677769|interv:247593|
[2025/04/30 09:49:30 677774] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:30 677780] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:49:30 677785] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:30 677790] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:30 677794] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:30 677801] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:30 677811] [info] |scid:2206978fe181cde778e41ec7|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:30 677822] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:30 677828] [debug] |scid:2206978fe181cde778e41ec7|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:30 677833] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:30 677838] [info] |scid:2206978fe181cde778e41ec7|xqc_conn_on_pkt_processed|====>|conn:000055BEC290887C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746006570677730|dcid:2206978fe181cde778e41ec7|dcid_seq:0|
[2025/04/30 09:49:30 677844] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:PATH_IDLE|expire:1746006690677730|now:1746006570677730|interv:120000000|
[2025/04/30 09:49:30 677849] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_set|type:CONN_IDLE|expire:1746006690677730|now:1746006570677730|interv:120000000|
[2025/04/30 09:49:30 677854] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570942822|pq_index:1|
[2025/04/30 09:49:30 677864] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_active_queue|last_ticked_time:1746006570677685|
[2025/04/30 09:49:30 677869] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570677869|
[2025/04/30 09:49:30 677875] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_process_conn|conn:000055BEC290887C|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:1746006570677874|
[2025/04/30 09:49:30 677882] [debug] |scid:2206978fe181cde778e41ec7|xqc_path_get_perf_class|conn:000055BEC290887C|path_id:0|path_srtt:34019|min_srtt:34019|path_bw:63543|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:30 677891] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290887C|path_id:0|path_srtt:34019|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 677902] [debug] |scid:2206978fe181cde778e41ec7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:30 677911] [debug] |scid:2206978fe181cde778e41ec7|xqc_check_acked_or_dropped_pkt|conn:000055BEC290887C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:30 677918] [debug] |scid:2206978fe181cde778e41ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:30 677961] [info] |scid:2206978fe181cde778e41ec7|xqc_send_packet_with_pn|<==|conn:000055BEC290887C|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006570677927|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 677969] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_on_packet_sent|conn:000055BEC290887C|path:0|pkt_num:11|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 677980] [debug] |scid:2206978fe181cde778e41ec7|xqc_conn_next_wakeup_time|wakeup_time:1746006570925362|
[2025/04/30 09:49:30 677990] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_wakeup_queue|next_tick_time:1746006570925362|
[2025/04/30 09:49:30 677998] [debug] |xqc_engine_wakeup_after|wakeup:1746006570682029|now:1746006570677997|diff:4032|
[2025/04/30 09:49:30 678006] [debug] |xqc_engine_main_logic|END|now:1746006570677874|
[2025/04/30 09:49:30 678016] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570678016|
[2025/04/30 09:49:30 678024] [debug] |xqc_engine_wakeup_after|wakeup:1746006570682029|now:1746006570678024|diff:4005|
[2025/04/30 09:49:30 678032] [debug] |xqc_engine_main_logic|END|now:1746006570678016|
[2025/04/30 09:49:30 680330] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:CONN_IDLE|expire:1746006630680328|now:1746006570680328|interv:60000000|
[2025/04/30 09:49:30 680354] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:PATH_IDLE|expire:1746006630680354|now:1746006570680354|interv:60000000|
[2025/04/30 09:49:30 680364] [debug] |xqc_path_create|path:0|dcid:fe83b8fd4028fed6|scid:08607e947b865769d0124419|create_path_count:1|
[2025/04/30 09:49:30 680372] [debug] |scid:08607e947b865769d0124419|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:30 680380] [debug] |xqc_path_init|path:0|dcid:fe83b8fd4028fed6|scid:08607e947b865769d0124419|state:2|
[2025/04/30 09:49:30 680385] [debug] |scid:08607e947b865769d0124419|xqc_conn_create|success|scid:08607e947b865769d0124419|dcid:fe83b8fd4028fed6|conn:000055BEC28CE4AC|
[2025/04/30 09:49:30 680394] [info] |scid:08607e947b865769d0124419|xqc_conn_server_create|hash odcid conn|odcid:e883b0b432ae1e88|conn:000055BEC28CE4AC|
[2025/04/30 09:49:30 680408] [info] |scid:08607e947b865769d0124419|xqc_conn_get_local_transport_params|generate sr_token[2389ef7069b77c168fea7648920725e0] for cid[e883b0b432ae1e88]
[2025/04/30 09:49:30 680473] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6|
[2025/04/30 09:49:30 680485] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CE4AC|size:1200|state:S_INIT|recv_time:1746006570680299|
[2025/04/30 09:49:30 680619] [debug] |scid:08607e947b865769d0124419|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:30 680630] [debug] |scid:08607e947b865769d0124419|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:30 680641] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:30 680649] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:30 680658] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:30 680663] [debug] |scid:08607e947b865769d0124419|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:30 680668] [info] |scid:08607e947b865769d0124419|xqc_conn_check_token|token empty|
[2025/04/30 09:49:30 680675] [info] |scid:08607e947b865769d0124419|xqc_process_crypto_frame|check_token fail|conn:000055BEC28CE4AC|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6|
[2025/04/30 09:49:30 680681] [debug] |scid:08607e947b865769d0124419|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:30 680687] [debug] |scid:08607e947b865769d0124419|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:30 680692] [debug] |scid:08607e947b865769d0124419|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:30 680697] [debug] |scid:08607e947b865769d0124419|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:30 680860] [info] |scid:08607e947b865769d0124419|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:30 681173] [debug] |scid:08607e947b865769d0124419|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:30 681183] [debug] |scid:08607e947b865769d0124419|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:30 681188] [warn] |scid:08607e947b865769d0124419|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:30 681496] [debug] |scid:08607e947b865769d0124419|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:30 681509] [debug] |scid:08607e947b865769d0124419|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:30 681515] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:30 681520] [debug] |scid:08607e947b865769d0124419|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:30 681525] [debug] |scid:08607e947b865769d0124419|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:30 681529] [debug] |scid:08607e947b865769d0124419|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:30 681534] [debug] |scid:08607e947b865769d0124419|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:30 681546] [debug] |scid:08607e947b865769d0124419|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:30 681553] [debug] |scid:08607e947b865769d0124419|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:30 681560] [debug] |scid:08607e947b865769d0124419|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:30 681565] [info] |scid:08607e947b865769d0124419|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CE4AC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006570680299|dcid:e883b0b432ae1e88|dcid_seq:0|
[2025/04/30 09:49:30 681570] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:PATH_IDLE|expire:1746006630680299|now:1746006570680299|interv:60000000|
[2025/04/30 09:49:30 681575] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:CONN_IDLE|expire:1746006630680299|now:1746006570680299|interv:60000000|
[2025/04/30 09:49:30 681584] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570681584|
[2025/04/30 09:49:30 681588] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006570681588|
[2025/04/30 09:49:30 681593] [info] |scid:08607e947b865769d0124419|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:30 681598] [debug] |scid:08607e947b865769d0124419|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:30 681602] [debug] |scid:08607e947b865769d0124419|xqc_process_crypto_write_streams|
[2025/04/30 09:49:30 681606] [debug] |scid:08607e947b865769d0124419|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:30 681610] [debug] |scid:08607e947b865769d0124419|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:30 681615] [info] |scid:08607e947b865769d0124419|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006570681615|
[2025/04/30 09:49:30 681621] [debug] |scid:08607e947b865769d0124419|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:30 681627] [debug] |scid:08607e947b865769d0124419|xqc_process_crypto_write_streams|
[2025/04/30 09:49:30 681634] [debug] |scid:08607e947b865769d0124419|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:30 681641] [info] |scid:08607e947b865769d0124419|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006570681641|
[2025/04/30 09:49:30 681648] [info] |scid:08607e947b865769d0124419|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006570681648|
[2025/04/30 09:49:30 681653] [info] |scid:08607e947b865769d0124419|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006570681652|
[2025/04/30 09:49:30 681657] [info] |scid:08607e947b865769d0124419|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006570681657|
[2025/04/30 09:49:30 681661] [debug] |scid:08607e947b865769d0124419|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:30 681667] [debug] |scid:08607e947b865769d0124419|xqc_gen_ack_frame|largest_recv:0|ack_delay:1368|first_ack_range:0|largest_pkt_recv_time:1746006570680299|
[2025/04/30 09:49:30 681672] [debug] |scid:08607e947b865769d0124419|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:30 681676] [debug] |scid:08607e947b865769d0124419|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:30 681681] [debug] |scid:08607e947b865769d0124419|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:30 681686] [debug] |scid:08607e947b865769d0124419|xqc_path_get_perf_class|conn:000055BEC28CE4AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:30 681690] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CE4AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 681695] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:30 681700] [debug] |scid:08607e947b865769d0124419|xqc_path_get_perf_class|conn:000055BEC28CE4AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:30 681704] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CE4AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 681708] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:30 681716] [debug] |scid:08607e947b865769d0124419|xqc_path_get_perf_class|conn:000055BEC28CE4AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:30 681720] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CE4AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 681725] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:30 681732] [debug] |scid:08607e947b865769d0124419|xqc_path_get_perf_class|conn:000055BEC28CE4AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:30 681739] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CE4AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 681746] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:30 681751] [debug] |scid:08607e947b865769d0124419|xqc_path_get_perf_class|conn:000055BEC28CE4AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:30 681755] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CE4AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 681759] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:30 681764] [debug] |scid:08607e947b865769d0124419|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 681769] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:30 681774] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:30 681810] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006570681781|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 681816] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 681821] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:30 681828] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 681835] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:30 681841] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 681848] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 681854] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571431781|now:1746006570681827|interv:749954|
[2025/04/30 09:49:30 681861] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:0|expire:1746006571431781|now:1746006570681827|interval:749954|pto_count:0|srtt:250000
[2025/04/30 09:49:30 681875] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:30 681883] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 681890] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:30 681922] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006570681899|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 681928] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 681935] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:30 681942] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 681949] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:30 681956] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:30 681962] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 681968] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571431781|now:1746006570681942|interv:749839|
[2025/04/30 09:49:30 681974] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:0|expire:1746006571431781|now:1746006570681942|interval:749839|pto_count:0|srtt:250000
[2025/04/30 09:49:30 681979] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:30 681984] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 681988] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:30 682017] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006570681995|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 682023] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 682030] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:30 682037] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 682044] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:30 682050] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:30 682057] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 682062] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571431781|now:1746006570682036|interv:749745|
[2025/04/30 09:49:30 682071] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:0|expire:1746006571431781|now:1746006570682036|interval:749745|pto_count:0|srtt:250000
[2025/04/30 09:49:30 682075] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:30 682080] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 682085] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:30 682120] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006570682091|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 682129] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 682137] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:30 682143] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 682150] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:30 682156] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:30 682163] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 682167] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571431781|now:1746006570682143|interv:749638|
[2025/04/30 09:49:30 682171] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:0|expire:1746006571431781|now:1746006570682143|interval:749638|pto_count:0|srtt:250000
[2025/04/30 09:49:30 682176] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:30 682180] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 682185] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:30 682212] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006570682191|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 682217] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|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 09:49:30 682224] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:30 682231] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 682238] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:30 682245] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:30 682250] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 682262] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571431781|now:1746006570682231|interv:749550|
[2025/04/30 09:49:30 682266] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:0|expire:1746006571431781|now:1746006570682231|interval:749550|pto_count:0|srtt:250000
[2025/04/30 09:49:30 682270] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:30 682275] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:30 682280] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:30 682307] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006570682286|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 682312] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|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 09:49:30 682320] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006571431781|
[2025/04/30 09:49:30 682327] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006571431781|
[2025/04/30 09:49:30 682333] [debug] |xqc_engine_wakeup_after|wakeup:1746006570682029|now:1746006570682333|diff:18446744073709551312|
[2025/04/30 09:49:30 682341] [debug] |xqc_engine_main_logic|END|now:1746006570681588|
[2025/04/30 09:49:30 682349] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570682349|
[2025/04/30 09:49:30 682355] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570682029|pq_index:0|
[2025/04/30 09:49:30 682360] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006570427740|
[2025/04/30 09:49:30 682365] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570682364|
[2025/04/30 09:49:30 682370] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006570682029|now:1746006570682364|
[2025/04/30 09:49:30 682374] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006570682029|now:1746006570682364|
[2025/04/30 09:49:30 682378] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:30 682383] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_wakeup_queue|next_tick_time:0|
[2025/04/30 09:49:30 682387] [debug] |xqc_engine_wakeup_after|wakeup:0|now:1746006570682387|diff:18444998067138869229|
[2025/04/30 09:49:30 682391] [debug] |xqc_engine_main_logic|END|now:1746006570682364|
[2025/04/30 09:49:30 683459] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570683459|
[2025/04/30 09:49:30 683472] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_remove_wakeup_queue|next_tick_time:0|pq_index:0|
[2025/04/30 09:49:30 683479] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_add_active_queue|last_ticked_time:1746006570427740|
[2025/04/30 09:49:30 683487] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_engine_process_conn|conn:000055BEC28B900C|state:CLOSED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP TIME_OUT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570683485|
[2025/04/30 09:49:30 683500] [info] |xqc_engine_main_logic|conn:000055BEC28B900C|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd|conn_state:13|next_tick_time:0
[2025/04/30 09:49:30 683512] [report] |scid:e4725d0cea5832f608b3e2eb|xqc_conn_destroy|000055BEC28B900C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1087538|first_send_delay:1088724|conn_persist:1643890|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd|hsk_recv:1021758|close_recv:1388001|close_send:1388159|last_recv:1387919|last_send:1388159|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,31,13,12,4096,0,34,i32,4,34,47,40000,7,1387,0,4,38,51,80,4,1191,0,4,29,42,4,5,1269,0,4,17,40000,19,1388,4,1041,80,17,1355,4,1041,80,18,1355,0-2,0-2,0-0,0-0,0-0,0-31,0-11140,0-4123,0-23,0-12,0-4,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:1|snd_pkt:23|spurious_loss:1|detected_loss:9|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:30 683521] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:30 683529] [stats] |scid:e4725d0cea5832f608b3e2eb|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006570128191|wrt_delay:155|snd_delay:237|finwrt_delay:155|finsnd_delay:266602|finrcv_delay:2|finread_delay:78|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-e4725d0cea5832f608b3e2eb p-193.167.0.100-33606-6eec2e39d47a6acd|path_info:mp is not supported in connection scid:e4725d0cea5832f608b3e2eb|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:49:30 683567] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:30 683576] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:30 683580] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:30 683584] [debug] |scid:e4725d0cea5832f608b3e2eb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:30 683620] [debug] |xqc_engine_wakeup_after|wakeup:1746006570925362|now:1746006570683620|diff:241742|
[2025/04/30 09:49:30 683629] [debug] |xqc_engine_main_logic|END|now:1746006570683485|
[2025/04/30 09:49:30 716916] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CE4AC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006570716914|
[2025/04/30 09:49:30 716937] [debug] |scid:08607e947b865769d0124419|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:30 716950] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:30 716957] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:30 716968] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:30 716976] [debug] |scid:08607e947b865769d0124419|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 716984] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|conn:000055BEC28CE4AC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:49:30 716994] [debug] |scid:08607e947b865769d0124419|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006570681781|is_app_limited:1|send_elapse:214|ack_elapse:35133|ctl_first_sent_time:1746006570681995|lagest_ack_time:1746006570716914|curr_delivered:509|
[2025/04/30 09:49:30 717012] [debug] |scid:08607e947b865769d0124419|xqc_update_sample|sampler_sent_time_update:1746006570681995|
[2025/04/30 09:49:30 717021] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:30 717028] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28CE4AC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34919|ack_delay:0|
[2025/04/30 09:49:30 717037] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_rtt|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |after update rtt|conn:000055BEC28CE4AC|srtt:34919|rttvar:17459|minrtt:34919|latest_rtt:34919|ack_delay:0|
[2025/04/30 09:49:30 717046] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:30 717055] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:30 717063] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:1|expire:1746006570721182|now:1746006570717063|interval:4119|
[2025/04/30 09:49:30 717072] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570721182|now:1746006570717063|interv:4119|
[2025/04/30 09:49:30 717079] [debug] |scid:08607e947b865769d0124419|xqc_generate_sample|sampler: send_elapse 214, ack_elapse 35133, delivered 509|rate 14487|lost 0|
[2025/04/30 09:49:30 717088] [debug] |scid:08607e947b865769d0124419|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:30 717095] [debug] |scid:08607e947b865769d0124419|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14487) in round 1|
[2025/04/30 09:49:30 717103] [debug] |scid:08607e947b865769d0124419|xqc_bbr_update_min_rtt|probertt expire|rtt:34919, old_rtt:2147483647|
[2025/04/30 09:49:30 717112] [debug] |scid:08607e947b865769d0124419|xqc_bbr_update_min_rtt|minrtt expire|rtt:34919, old_rtt:2147483647|
[2025/04/30 09:49:30 717120] [debug] |scid:08607e947b865769d0124419|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1018|
[2025/04/30 09:49:30 717128] [debug] |scid:08607e947b865769d0124419|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:509|po_sent_time:1746006570681995|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:30 717136] [debug] |scid:08607e947b865769d0124419|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:509|po_sent_time:1746006570681995|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:30 717145] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |bbr on ack|mode:0|pacing_rate:3796541|bw:14487|cwnd:46461|full_bw_reached:0|inflight:1535|srtt:34919|latest_rtt:34919|min_rtt:34919|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:30 717156] [stats] |scid:08607e947b865769d0124419|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |path:0||cwnd:46461|inflight:1535|mode:0|applimit:0|pacing_rate:3796541|bw:14487|srtt:34919|latest_rtt:34919|min_rtt:34919|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36828|acked:509|delivered:509|is_cwnd_limited:0|
[2025/04/30 09:49:30 717169] [debug] |scid:08607e947b865769d0124419|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:351|cwnd:46461|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:30 717177] [info] |scid:08607e947b865769d0124419|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:30 717193] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:1|expire:1746006570721182|now:1746006570717193|interval:3989|
[2025/04/30 09:49:30 717202] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570721182|now:1746006570717193|interv:3989|
[2025/04/30 09:49:30 717210] [info] |scid:08607e947b865769d0124419|xqc_conn_addr_validated|Address Validated|conn:000055BEC28CE4AC|role:1|
[2025/04/30 09:49:30 717219] [debug] |scid:08607e947b865769d0124419|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:30 717229] [info] |scid:08607e947b865769d0124419|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CE4AC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006570716914|dcid:08607e947b865769d0124419|dcid_seq:0|
[2025/04/30 09:49:30 717236] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:PATH_IDLE|expire:1746006630716914|now:1746006570716914|interv:60000000|
[2025/04/30 09:49:30 717241] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:CONN_IDLE|expire:1746006630716914|now:1746006570716914|interv:60000000|
[2025/04/30 09:49:30 717246] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006571431781|pq_index:1|
[2025/04/30 09:49:30 717252] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006570681588|
[2025/04/30 09:49:30 717257] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570717257|
[2025/04/30 09:49:30 717263] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006570717262|
[2025/04/30 09:49:30 717271] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006570721182|
[2025/04/30 09:49:30 717277] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006570721182|
[2025/04/30 09:49:30 717282] [debug] |xqc_engine_wakeup_after|wakeup:1746006570721182|now:1746006570717282|diff:3900|
[2025/04/30 09:49:30 717287] [debug] |xqc_engine_main_logic|END|now:1746006570717262|
[2025/04/30 09:49:30 717297] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CE4AC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006570717296|
[2025/04/30 09:49:30 717304] [debug] |scid:08607e947b865769d0124419|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:30 717310] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:30 717315] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:30 717322] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:30 717327] [debug] |scid:08607e947b865769d0124419|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 717333] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|conn:000055BEC28CE4AC|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 09:49:30 717339] [debug] |scid:08607e947b865769d0124419|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2044|prior_delivered:0|prior_time:1746006570681781|is_app_limited:1|send_elapse:410|ack_elapse:35515|ctl_first_sent_time:1746006570682191|lagest_ack_time:1746006570717296|curr_delivered:582|
[2025/04/30 09:49:30 717345] [debug] |scid:08607e947b865769d0124419|xqc_update_sample|sampler_sent_time_update:1746006570682191|
[2025/04/30 09:49:30 717350] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:30 717355] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28CE4AC|srtt:34919|rttvar:17459|minrtt:34919|latest_rtt:35105|ack_delay:0|
[2025/04/30 09:49:30 717366] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_rtt|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |after update rtt|conn:000055BEC28CE4AC|srtt:34943|rttvar:13141|minrtt:34919|latest_rtt:35105|ack_delay:0|
[2025/04/30 09:49:30 717371] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:30 717377] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746006570681899|lost_send_time:1746006570677803|loss_delay:39493|frame:CRYPTO |repair:32|
[2025/04/30 09:49:30 717383] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006570681899u|
[2025/04/30 09:49:30 717388] [stats] |scid:08607e947b865769d0124419|xqc_send_ctl_detect_lost|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |lost interval:1746006570717296|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746006570681899|srtt:34943|cwnd:46461|bw:14487|conn_life:36969|now:0|last_lost_time:36969|
[2025/04/30 09:49:30 717394] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:30 717399] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:1|expire:1746006570721584|now:1746006570717398|interval:4186|
[2025/04/30 09:49:30 717404] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570721584|now:1746006570717398|interv:4186|
[2025/04/30 09:49:30 717409] [debug] |scid:08607e947b865769d0124419|xqc_generate_sample|sampler: send_elapse 410, ack_elapse 35515, delivered 582|rate 16387|lost 1|
[2025/04/30 09:49:30 717414] [debug] |scid:08607e947b865769d0124419|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (16387) in round 1|
[2025/04/30 09:49:30 717419] [debug] |scid:08607e947b865769d0124419|xqc_bbr_update_min_rtt|minrtt expire|rtt:34919, old_rtt:34919|
[2025/04/30 09:49:30 717424] [debug] |scid:08607e947b865769d0124419|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1152|
[2025/04/30 09:49:30 717429] [debug] |scid:08607e947b865769d0124419|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46461|packet_lost:1|acked:73|po_sent_time:1746006570682191|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:30 717458] [debug] |scid:08607e947b865769d0124419|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46461|packet_lost:1|acked:73|po_sent_time:1746006570682191|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 09:49:30 717464] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |bbr on ack|mode:0|pacing_rate:3796541|bw:16387|cwnd:46534|full_bw_reached:0|inflight:117|srtt:34943|latest_rtt:35105|min_rtt:34919|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:30 717471] [info] |scid:08607e947b865769d0124419|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:30 717476] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:1|expire:1746006570721584|now:1746006570717476|interval:4108|
[2025/04/30 09:49:30 717481] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570721584|now:1746006570717476|interv:4108|
[2025/04/30 09:49:30 717487] [debug] |scid:08607e947b865769d0124419|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:30 717497] [info] |scid:08607e947b865769d0124419|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CE4AC|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006570717296|dcid:08607e947b865769d0124419|dcid_seq:0|
[2025/04/30 09:49:30 717502] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:PATH_IDLE|expire:1746006630717296|now:1746006570717296|interv:60000000|
[2025/04/30 09:49:30 717507] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:CONN_IDLE|expire:1746006630717296|now:1746006570717296|interv:60000000|
[2025/04/30 09:49:30 717512] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570721182|pq_index:0|
[2025/04/30 09:49:30 717517] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006570717262|
[2025/04/30 09:49:30 717522] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570717522|
[2025/04/30 09:49:30 717528] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006570717527|
[2025/04/30 09:49:30 717534] [debug] |scid:08607e947b865769d0124419|xqc_path_get_perf_class|conn:000055BEC28CE4AC|path_id:0|path_srtt:34943|min_srtt:34943|path_bw:16387|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:30 717540] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_can_send|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:117|cwnd:46534|conn:000055BEC28CE4AC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 717546] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CE4AC|path_id:0|path_srtt:34943|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 717552] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:30 717558] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 717564] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_can_send|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:117|cwnd:46534|conn:000055BEC28CE4AC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 717569] [debug] |scid:08607e947b865769d0124419|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:30 717576] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:30 717615] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746006570717584|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 717625] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:30 717632] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 09:49:30 717639] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:1|expire:1746006570721584|now:1746006570717639|interval:3945|
[2025/04/30 09:49:30 717647] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570721584|now:1746006570717639|interv:3945|
[2025/04/30 09:49:30 717653] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46534|inflight:278|
[2025/04/30 09:49:30 717658] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006570721584|
[2025/04/30 09:49:30 717667] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006570721584|
[2025/04/30 09:49:30 717671] [debug] |xqc_engine_wakeup_after|wakeup:1746006570721584|now:1746006570717671|diff:3913|
[2025/04/30 09:49:30 717675] [debug] |xqc_engine_main_logic|END|now:1746006570717527|
[2025/04/30 09:49:30 717680] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570717680|
[2025/04/30 09:49:30 717684] [debug] |xqc_engine_wakeup_after|wakeup:1746006570721584|now:1746006570717684|diff:3900|
[2025/04/30 09:49:30 717688] [debug] |xqc_engine_main_logic|END|now:1746006570717680|
[2025/04/30 09:49:30 721757] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570721757|
[2025/04/30 09:49:30 721769] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570721584|pq_index:0|
[2025/04/30 09:49:30 721774] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006570717527|
[2025/04/30 09:49:30 721779] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006570721778|
[2025/04/30 09:49:30 721784] [debug] |scid:08607e947b865769d0124419|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006570721584|now:1746006570721778|
[2025/04/30 09:49:30 721788] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:30 721792] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:30 721796] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:30 721801] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:30 721806] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746006570682091|lost_send_time:1746006570682285|loss_delay:39493|frame:CRYPTO |repair:32|
[2025/04/30 09:49:30 721810] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006570682091u|
[2025/04/30 09:49:30 721814] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:30 721819] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34943|rtt_var:13141|pto_duration:87507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 721823] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 721827] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:30 721831] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 721835] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570805091|now:1746006570721818|interv:83273|
[2025/04/30 09:49:30 721840] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:1|expire:1746006570805091|now:1746006570721818|interval:83273|pto_count:0|srtt:34943
[2025/04/30 09:49:30 721846] [debug] |scid:08607e947b865769d0124419|xqc_path_get_perf_class|conn:000055BEC28CE4AC|path_id:0|path_srtt:34943|min_srtt:34943|path_bw:16387|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:30 721850] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_can_send|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:161|cwnd:46534|conn:000055BEC28CE4AC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 721861] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CE4AC|path_id:0|path_srtt:34943|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 721866] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:30 721871] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 721875] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_can_send|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:161|cwnd:46534|conn:000055BEC28CE4AC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 721880] [debug] |scid:08607e947b865769d0124419|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:30 721884] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:30 721923] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:5|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746006570721892|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 721932] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:5|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:30 721940] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 09:49:30 721947] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34943|rtt_var:13141|pto_duration:87507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 721952] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 721956] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 278|
[2025/04/30 09:49:30 721960] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 721964] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570809399|now:1746006570721946|interv:87453|
[2025/04/30 09:49:30 721968] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:1|expire:1746006570809399|now:1746006570721946|interval:87453|pto_count:0|srtt:34943
[2025/04/30 09:49:30 721973] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46534|inflight:278|
[2025/04/30 09:49:30 721978] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006570809399|
[2025/04/30 09:49:30 721983] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006570809399|
[2025/04/30 09:49:30 721987] [debug] |xqc_engine_wakeup_after|wakeup:1746006570809399|now:1746006570721986|diff:87413|
[2025/04/30 09:49:30 721991] [debug] |xqc_engine_main_logic|END|now:1746006570721778|
[2025/04/30 09:49:30 810127] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570810127|
[2025/04/30 09:49:30 810143] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570809399|pq_index:0|
[2025/04/30 09:49:30 810150] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006570721778|
[2025/04/30 09:49:30 810157] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006570810155|
[2025/04/30 09:49:30 810171] [debug] |scid:08607e947b865769d0124419|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006570809399|now:1746006570810155|
[2025/04/30 09:49:30 810176] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:30 810181] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28CE4AC|path:0|bytes_in_flight:278|
[2025/04/30 09:49:30 810187] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34943|rtt_var:13141|pto_duration:87507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 810193] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 810198] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 278|
[2025/04/30 09:49:30 810203] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 810208] [debug] |scid:08607e947b865769d0124419|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:30 810214] [debug] |scid:08607e947b865769d0124419|xqc_conn_send_probe_pkt|conn:000055BEC28CE4AC|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:30 810221] [debug] |scid:08607e947b865769d0124419|xqc_conn_send_probe_pkt|conn:000055BEC28CE4AC|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:30 810227] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28CE4AC|pto_count:1
[2025/04/30 09:49:30 810232] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34943|rtt_var:13141|pto_duration:175014|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:30 810238] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 810243] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 278|
[2025/04/30 09:49:30 810248] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 810253] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570896906|now:1746006570810232|interv:86674|
[2025/04/30 09:49:30 810258] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:1|expire:1746006570896906|now:1746006570810232|interval:86674|pto_count:1|srtt:34943
[2025/04/30 09:49:30 810266] [debug] |scid:08607e947b865769d0124419|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 810271] [debug] |scid:08607e947b865769d0124419|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 810277] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 810283] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:30 810333] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:6|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:278|now:1746006570810293|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 810346] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:6|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 810363] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:278|applimit:0|
[2025/04/30 09:49:30 810371] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34943|rtt_var:13141|pto_duration:175014|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:30 810380] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 810387] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 439|
[2025/04/30 09:49:30 810392] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 810397] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570985307|now:1746006570810371|interv:174936|
[2025/04/30 09:49:30 810402] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:1|expire:1746006570985307|now:1746006570810371|interval:174936|pto_count:1|srtt:34943
[2025/04/30 09:49:30 810408] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46534|inflight:439|
[2025/04/30 09:49:30 810414] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 810420] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:30 810481] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:7|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:439|now:1746006570810428|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 810494] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:7|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 810503] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:439|applimit:0|
[2025/04/30 09:49:30 810511] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34943|rtt_var:13141|pto_duration:175014|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:30 810520] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 810525] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 556|
[2025/04/30 09:49:30 810530] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 810535] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570985442|now:1746006570810511|interv:174931|
[2025/04/30 09:49:30 810540] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:1|expire:1746006570985442|now:1746006570810511|interval:174931|pto_count:1|srtt:34943
[2025/04/30 09:49:30 810546] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46534|inflight:556|
[2025/04/30 09:49:30 810552] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006570985442|
[2025/04/30 09:49:30 810558] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006570985442|
[2025/04/30 09:49:30 810563] [debug] |xqc_engine_wakeup_after|wakeup:1746006570925362|now:1746006570810563|diff:114799|
[2025/04/30 09:49:30 810569] [debug] |xqc_engine_main_logic|END|now:1746006570810155|
[2025/04/30 09:49:30 841930] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CE4AC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746006570841927|
[2025/04/30 09:49:30 841950] [debug] |scid:08607e947b865769d0124419|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:30 841960] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:30 841966] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:30 841976] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:30 841983] [debug] |scid:08607e947b865769d0124419|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 841992] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|conn:000055BEC28CE4AC|path:0|pkt_num:6|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:30 842000] [debug] |scid:08607e947b865769d0124419|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:439|prior_delivered:582|prior_time:1746006570717296|is_app_limited:1|send_elapse:128102|ack_elapse:124631|ctl_first_sent_time:1746006570810293|lagest_ack_time:1746006570841927|curr_delivered:743|
[2025/04/30 09:49:30 842007] [debug] |scid:08607e947b865769d0124419|xqc_update_sample|sampler_sent_time_update:1746006570810293|
[2025/04/30 09:49:30 842014] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:30 842021] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28CE4AC|srtt:34943|rttvar:13141|minrtt:34919|latest_rtt:31634|ack_delay:0|
[2025/04/30 09:49:30 842028] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_rtt|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |after update rtt|conn:000055BEC28CE4AC|srtt:34530|rttvar:10683|minrtt:31634|latest_rtt:31634|ack_delay:0|
[2025/04/30 09:49:30 842034] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:30 842041] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:30 842049] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:3|po_sent_time:1746006570721892|lost_send_time:1746006570803081|loss_delay:38846|frame:CRYPTO |repair:32|
[2025/04/30 09:49:30 842056] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006570721892u|
[2025/04/30 09:49:30 842062] [stats] |scid:08607e947b865769d0124419|xqc_send_ctl_detect_lost|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |lost interval:124631|lost_count:2|send_count:4|pkt_num:5|po_send_time:1746006570721892|srtt:34530|cwnd:46534|bw:16387|conn_life:161600|now:0|last_lost_time:161600|
[2025/04/30 09:49:30 842070] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:30 842075] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34530|rtt_var:10683|pto_duration:77262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 842083] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 842089] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:30 842094] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 842100] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570887690|now:1746006570842075|interv:45615|
[2025/04/30 09:49:30 842106] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:1|expire:1746006570887690|now:1746006570842075|interval:45615|pto_count:0|srtt:34530
[2025/04/30 09:49:30 842119] [debug] |scid:08607e947b865769d0124419|xqc_generate_sample|sampler: send_elapse 128102, ack_elapse 124631, delivered 161|rate 1256|lost 3|
[2025/04/30 09:49:30 842127] [debug] |scid:08607e947b865769d0124419|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:30 842132] [debug] |scid:08607e947b865769d0124419|xqc_bbr_update_min_rtt|probertt expire|rtt:31634, old_rtt:34919|
[2025/04/30 09:49:30 842136] [debug] |scid:08607e947b865769d0124419|xqc_bbr_update_min_rtt|minrtt expire|rtt:31634, old_rtt:34919|
[2025/04/30 09:49:30 842140] [debug] |scid:08607e947b865769d0124419|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1152|
[2025/04/30 09:49:30 842144] [debug] |scid:08607e947b865769d0124419|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46534|packet_lost:1|acked:161|po_sent_time:1746006570810293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:743|
[2025/04/30 09:49:30 842149] [debug] |scid:08607e947b865769d0124419|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46534|packet_lost:1|acked:161|po_sent_time:1746006570810293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:743|
[2025/04/30 09:49:30 842154] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |bbr on ack|mode:0|pacing_rate:3796541|bw:16387|cwnd:46695|full_bw_reached:0|inflight:117|srtt:34530|latest_rtt:31634|min_rtt:31634|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:30 842159] [stats] |scid:08607e947b865769d0124419|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |path:0||cwnd:46695|inflight:117|mode:0|applimit:0|pacing_rate:3796541|bw:16387|srtt:34530|latest_rtt:31634|min_rtt:31634|send:9|lost:2|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:161832|acked:161|delivered:743|is_cwnd_limited:0|
[2025/04/30 09:49:30 842165] [info] |scid:08607e947b865769d0124419|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:30 842170] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34530|rtt_var:10683|pto_duration:77262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 842174] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 842178] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:30 842182] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 842186] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570887690|now:1746006570842169|interv:45521|
[2025/04/30 09:49:30 842190] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:1|expire:1746006570887690|now:1746006570842169|interval:45521|pto_count:0|srtt:34530
[2025/04/30 09:49:30 842196] [debug] |scid:08607e947b865769d0124419|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:30 842200] [info] |scid:08607e947b865769d0124419|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CE4AC|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006570841927|dcid:08607e947b865769d0124419|dcid_seq:0|
[2025/04/30 09:49:30 842205] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:PATH_IDLE|expire:1746006630841927|now:1746006570841927|interv:60000000|
[2025/04/30 09:49:30 842210] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:CONN_IDLE|expire:1746006630841927|now:1746006570841927|interv:60000000|
[2025/04/30 09:49:30 842217] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570985442|pq_index:1|
[2025/04/30 09:49:30 842222] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006570810155|
[2025/04/30 09:49:30 842226] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570842226|
[2025/04/30 09:49:30 842231] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006570842230|
[2025/04/30 09:49:30 842238] [debug] |scid:08607e947b865769d0124419|xqc_path_get_perf_class|conn:000055BEC28CE4AC|path_id:0|path_srtt:34530|min_srtt:34530|path_bw:16387|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:30 842243] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_can_send|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:117|cwnd:46695|conn:000055BEC28CE4AC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 842248] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CE4AC|path_id:0|path_srtt:34530|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 842253] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:30 842258] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:5|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:30 842263] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_can_send|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:117|cwnd:46695|conn:000055BEC28CE4AC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 842267] [debug] |scid:08607e947b865769d0124419|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:30 842272] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:30 842313] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:8|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746006570842280|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 842322] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:8|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:30 842330] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 09:49:30 842336] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34530|rtt_var:10683|pto_duration:77262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 842343] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 842349] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 234|
[2025/04/30 09:49:30 842352] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 842356] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570919542|now:1746006570842336|interv:77206|
[2025/04/30 09:49:30 842361] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:1|expire:1746006570919542|now:1746006570842336|interval:77206|pto_count:0|srtt:34530
[2025/04/30 09:49:30 842365] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:234|
[2025/04/30 09:49:30 842375] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006570919542|
[2025/04/30 09:49:30 842379] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006570919542|
[2025/04/30 09:49:30 842383] [debug] |xqc_engine_wakeup_after|wakeup:1746006570919542|now:1746006570842383|diff:77159|
[2025/04/30 09:49:30 842388] [debug] |xqc_engine_main_logic|END|now:1746006570842230|
[2025/04/30 09:49:30 842393] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570842393|
[2025/04/30 09:49:30 842397] [debug] |xqc_engine_wakeup_after|wakeup:1746006570919542|now:1746006570842397|diff:77145|
[2025/04/30 09:49:30 842401] [debug] |xqc_engine_main_logic|END|now:1746006570842393|
[2025/04/30 09:49:30 844062] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CE4AC|size:94|state:S_HANDSHAKE_SENT|recv_time:1746006570844060|
[2025/04/30 09:49:30 844079] [debug] |scid:08607e947b865769d0124419|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 09:49:30 844089] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:30 844096] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:30 844106] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:30 844114] [debug] |scid:08607e947b865769d0124419|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:30 844121] [debug] |scid:08607e947b865769d0124419|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:30 844128] [debug] |scid:08607e947b865769d0124419|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:30 844136] [debug] |scid:08607e947b865769d0124419|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:30 844311] [debug] |scid:08607e947b865769d0124419|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:30 844321] [debug] |scid:08607e947b865769d0124419|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:30 844327] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570919542|pq_index:0|
[2025/04/30 09:49:30 844333] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006570842230|
[2025/04/30 09:49:30 844338] [debug] |scid:08607e947b865769d0124419|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:30 844343] [debug] |scid:08607e947b865769d0124419|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:30 844348] [debug] |scid:08607e947b865769d0124419|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 844355] [info] |scid:08607e947b865769d0124419|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:30 844360] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34530|rtt_var:10683|pto_duration:77262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 844366] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 844371] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 234|
[2025/04/30 09:49:30 844376] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:30 844381] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570919542|now:1746006570844360|interv:75182|
[2025/04/30 09:49:30 844386] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:1|expire:1746006570919542|now:1746006570844360|interval:75182|pto_count:0|srtt:34530
[2025/04/30 09:49:30 844392] [debug] |scid:08607e947b865769d0124419|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:30 844405] [debug] |scid:08607e947b865769d0124419|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:30 844411] [debug] |scid:08607e947b865769d0124419|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:30 844417] [info] |scid:08607e947b865769d0124419|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CE4AC|path:0|size:94|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006570844060|dcid:08607e947b865769d0124419|dcid_seq:0|
[2025/04/30 09:49:30 844423] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:PATH_IDLE|expire:1746006630844060|now:1746006570844060|interv:60000000|
[2025/04/30 09:49:30 844428] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:CONN_IDLE|expire:1746006630844060|now:1746006570844060|interv:60000000|
[2025/04/30 09:49:30 844433] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570844433|
[2025/04/30 09:49:30 844462] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|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:1746006570844461|
[2025/04/30 09:49:30 844469] [debug] |scid:08607e947b865769d0124419|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28CE4AC|
[2025/04/30 09:49:30 844474] [info] |scid:08607e947b865769d0124419|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28CE4AC|
[2025/04/30 09:49:30 844480] [debug] |scid:08607e947b865769d0124419|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:234|cwnd:46695|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:30 844486] [debug] |scid:08607e947b865769d0124419|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:234|cwnd:46695|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:30 844491] [debug] |scid:08607e947b865769d0124419|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:117|cwnd:46695|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:30 844496] [debug] |scid:08607e947b865769d0124419|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46695|pkt_num:8|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:30 844501] [info] |scid:08607e947b865769d0124419|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:30 844506] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28CE4AC|path:0|
[2025/04/30 09:49:30 844511] [debug] |scid:08607e947b865769d0124419|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:30 844517] [debug] |scid:08607e947b865769d0124419|xqc_conn_gen_token|expire:1746611370|
[2025/04/30 09:49:30 844524] [debug] |scid:08607e947b865769d0124419|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:30 844529] [debug] |scid:08607e947b865769d0124419|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:30 844534] [debug] |scid:08607e947b865769d0124419|xqc_process_crypto_write_streams|
[2025/04/30 09:49:30 844539] [debug] |scid:08607e947b865769d0124419|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:30 844545] [info] |scid:08607e947b865769d0124419|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006570844544|
[2025/04/30 09:49:30 844551] [info] |scid:08607e947b865769d0124419|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006570844550|
[2025/04/30 09:49:30 844556] [debug] |scid:08607e947b865769d0124419|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:30 844562] [debug] |scid:08607e947b865769d0124419|xqc_gen_ack_frame|largest_recv:3|ack_delay:502|first_ack_range:3|largest_pkt_recv_time:1746006570844060|
[2025/04/30 09:49:30 844573] [debug] |scid:08607e947b865769d0124419|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 09:49:30 844578] [debug] |scid:08607e947b865769d0124419|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:30 844583] [debug] |scid:08607e947b865769d0124419|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:30 844596] [debug] |scid:08607e947b865769d0124419|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7f8698942134cf2eafcad0a7|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:30 844603] [debug] |scid:08607e947b865769d0124419|xqc_path_get_perf_class|conn:000055BEC28CE4AC|path_id:0|path_srtt:34530|min_srtt:34530|path_bw:16387|loss_rate:30.00|path_pto:0|
[2025/04/30 09:49:30 844609] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CE4AC|path_id:0|path_srtt:34530|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 844616] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:30 844625] [debug] |scid:08607e947b865769d0124419|xqc_path_get_perf_class|conn:000055BEC28CE4AC|path_id:0|path_srtt:34530|min_srtt:34530|path_bw:16387|loss_rate:30.00|path_pto:0|
[2025/04/30 09:49:30 844634] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CE4AC|path_id:0|path_srtt:34530|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 844644] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:30 844652] [debug] |scid:08607e947b865769d0124419|xqc_path_get_perf_class|conn:000055BEC28CE4AC|path_id:0|path_srtt:34530|min_srtt:34530|path_bw:16387|loss_rate:30.00|path_pto:0|
[2025/04/30 09:49:30 844660] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CE4AC|path_id:0|path_srtt:34530|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 844668] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:30 844677] [debug] |scid:08607e947b865769d0124419|xqc_path_get_perf_class|conn:000055BEC28CE4AC|path_id:0|path_srtt:34530|min_srtt:34530|path_bw:16387|loss_rate:30.00|path_pto:0|
[2025/04/30 09:49:30 844685] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CE4AC|path_id:0|path_srtt:34530|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 844694] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:30 844703] [debug] |scid:08607e947b865769d0124419|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 844711] [debug] |scid:08607e947b865769d0124419|xqc_path_get_perf_class|conn:000055BEC28CE4AC|path_id:0|path_srtt:34530|min_srtt:34530|path_bw:16387|loss_rate:30.00|path_pto:0|
[2025/04/30 09:49:30 844719] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CE4AC|path_id:0|path_srtt:34530|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 844727] [debug] |scid:08607e947b865769d0124419|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 09:49:30 844737] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:30 844746] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:30 844801] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006570844765|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 844814] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|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 09:49:30 844824] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:30 844833] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34530|rtt_var:10683|pto_duration:77262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 844842] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 844849] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 844855] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:30 844862] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570947027|now:1746006570844833|interv:102194|
[2025/04/30 09:49:30 844867] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006570947027|now:1746006570844833|interval:102194|pto_count:0|srtt:34530
[2025/04/30 09:49:30 844872] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:14|
[2025/04/30 09:49:30 844877] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:30 844881] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1746006571151667|current_time:1746006570844881|
[2025/04/30 09:49:30 844886] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:30 844915] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:4|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006570844892|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 844920] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:4|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 844927] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:30 844933] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34530|rtt_var:10683|pto_duration:77262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 844941] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 844947] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 844954] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:30 844959] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570947154|now:1746006570844933|interv:102221|
[2025/04/30 09:49:30 844963] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006570947154|now:1746006570844933|interval:102221|pto_count:0|srtt:34530
[2025/04/30 09:49:30 844983] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:38|
[2025/04/30 09:49:30 844990] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:30 844997] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:30 845038] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:5|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006570845006|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 845048] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:5|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 845056] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:30 845062] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34530|rtt_var:10683|pto_duration:77262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 845069] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 845075] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 845081] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:30 845087] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570947268|now:1746006570845062|interv:102206|
[2025/04/30 09:49:30 845094] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006570947268|now:1746006570845062|interval:102206|pto_count:0|srtt:34530
[2025/04/30 09:49:30 845101] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:312|
[2025/04/30 09:49:30 845108] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:30 845116] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:30 845151] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006570845126|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 845158] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:6|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 845163] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:30 845170] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34530|rtt_var:10683|pto_duration:77262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 845177] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 845183] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 845190] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:30 845197] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570947388|now:1746006570845170|interv:102218|
[2025/04/30 09:49:30 845212] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006570947388|now:1746006570845170|interval:102218|pto_count:0|srtt:34530
[2025/04/30 09:49:30 845219] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:587|
[2025/04/30 09:49:30 845226] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:30 845231] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:30 845260] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1746006570845237|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 845266] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:9|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 845275] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:30 845282] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:30 845317] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006570845291|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 845325] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 845332] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:30 845339] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34530|rtt_var:10683|pto_duration:77262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 845346] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 845352] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 845359] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:30 845365] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570947553|now:1746006570845339|interv:102214|
[2025/04/30 09:49:30 845372] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006570947553|now:1746006570845339|interval:102214|pto_count:0|srtt:34530
[2025/04/30 09:49:30 845376] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:632|
[2025/04/30 09:49:30 845381] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006570947553|
[2025/04/30 09:49:30 845386] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006570947553|
[2025/04/30 09:49:30 845390] [debug] |xqc_engine_wakeup_after|wakeup:1746006570925362|now:1746006570845389|diff:79973|
[2025/04/30 09:49:30 845394] [debug] |xqc_engine_main_logic|END|now:1746006570844461|
[2025/04/30 09:49:30 845402] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CE4AC|size:51|state:ESTABED|recv_time:1746006570845402|
[2025/04/30 09:49:30 845407] [debug] |scid:08607e947b865769d0124419|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:08607e947b865769d0124419|spin_bit:0|
[2025/04/30 09:49:30 845418] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:30 845422] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:30 845428] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:30 845432] [debug] |scid:08607e947b865769d0124419|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:30 845452] [debug] |scid:08607e947b865769d0124419|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:30 845460] [debug] |scid:08607e947b865769d0124419|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:30 845465] [debug] |scid:08607e947b865769d0124419|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:30 845469] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570947553|pq_index:1|
[2025/04/30 09:49:30 845473] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006570844461|
[2025/04/30 09:49:30 845477] [debug] |scid:08607e947b865769d0124419|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:30 845482] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:ACK_01RTT|expire:1746006570870402|now:1746006570845402|interv:25000|
[2025/04/30 09:49:30 845487] [debug] |scid:08607e947b865769d0124419|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570845402|max_ack_delay:25000|
[2025/04/30 09:49:30 845492] [debug] |scid:08607e947b865769d0124419|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:30 845497] [info] |scid:08607e947b865769d0124419|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CE4AC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006570845402|dcid:08607e947b865769d0124419|dcid_seq:0|
[2025/04/30 09:49:30 845501] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:PATH_IDLE|expire:1746006690845402|now:1746006570845402|interv:120000000|
[2025/04/30 09:49:30 845506] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:CONN_IDLE|expire:1746006690845402|now:1746006570845402|interv:120000000|
[2025/04/30 09:49:30 845511] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570845511|
[2025/04/30 09:49:30 845516] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|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:1746006570845515|
[2025/04/30 09:49:30 845521] [debug] |scid:08607e947b865769d0124419|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28CE4AC|
[2025/04/30 09:49:30 845580] [debug] |scid:08607e947b865769d0124419|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:30 845589] [debug] |scid:08607e947b865769d0124419|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:30 845595] [debug] |scid:08607e947b865769d0124419|xqc_sample_check_app_limited|path:0|applimit:1375|
[2025/04/30 09:49:30 845605] [info] |scid:08607e947b865769d0124419|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28CE4AC|conn_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) |
[2025/04/30 09:49:30 845620] [debug] |scid:08607e947b865769d0124419|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6|
[2025/04/30 09:49:30 845632] [debug] |scid:08607e947b865769d0124419|xqc_path_get_perf_class|conn:000055BEC28CE4AC|path_id:0|path_srtt:34530|min_srtt:34530|path_bw:16387|loss_rate:20.00|path_pto:0|
[2025/04/30 09:49:30 845639] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_can_send|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46695|conn:000055BEC28CE4AC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 845647] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CE4AC|path_id:0|path_srtt:34530|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:30 845654] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:30 845662] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:30 845669] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_can_send|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46695|conn:000055BEC28CE4AC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 845676] [debug] |scid:08607e947b865769d0124419|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:30 845683] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:30 845726] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006570845694|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 845736] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 845744] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1375|
[2025/04/30 09:49:30 845751] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34530|rtt_var:10683|pto_duration:77262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 845758] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 845764] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 845770] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:30 845777] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570947956|now:1746006570845750|interv:102206|
[2025/04/30 09:49:30 845783] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006570947956|now:1746006570845750|interval:102206|pto_count:0|srtt:34530
[2025/04/30 09:49:30 845791] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:1673|
[2025/04/30 09:49:30 845798] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006570870402|
[2025/04/30 09:49:30 845805] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006570870402|
[2025/04/30 09:49:30 845811] [debug] |xqc_engine_wakeup_after|wakeup:1746006570870402|now:1746006570845811|diff:24591|
[2025/04/30 09:49:30 845825] [debug] |xqc_engine_main_logic|END|now:1746006570845515|
[2025/04/30 09:49:30 870900] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570870900|
[2025/04/30 09:49:30 870912] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570870402|pq_index:0|
[2025/04/30 09:49:30 870917] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006570845515|
[2025/04/30 09:49:30 870923] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|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:1746006570870922|
[2025/04/30 09:49:30 870928] [debug] |scid:08607e947b865769d0124419|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006570870402|now:1746006570870922|
[2025/04/30 09:49:30 870932] [debug] |scid:08607e947b865769d0124419|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:30 870936] [debug] |scid:08607e947b865769d0124419|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006570870402|now:1746006570870922|
[2025/04/30 09:49:30 870940] [debug] |scid:08607e947b865769d0124419|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:30 870947] [debug] |scid:08607e947b865769d0124419|xqc_gen_ack_frame|largest_recv:0|ack_delay:25544|first_ack_range:0|largest_pkt_recv_time:1746006570845402|
[2025/04/30 09:49:30 870951] [debug] |scid:08607e947b865769d0124419|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:30 870955] [debug] |scid:08607e947b865769d0124419|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:30 870960] [debug] |scid:08607e947b865769d0124419|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:30 870965] [debug] |scid:08607e947b865769d0124419|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 870970] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:30 870975] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:30 871014] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006570870983|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 871024] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:9|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 871032] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006570947956|
[2025/04/30 09:49:30 871039] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006570947956|
[2025/04/30 09:49:30 871045] [debug] |xqc_engine_wakeup_after|wakeup:1746006570925362|now:1746006570871045|diff:54317|
[2025/04/30 09:49:30 871051] [debug] |xqc_engine_main_logic|END|now:1746006570870922|
[2025/04/30 09:49:30 873241] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CE4AC|size:54|state:ESTABED|recv_time:1746006570873239|
[2025/04/30 09:49:30 873256] [debug] |scid:08607e947b865769d0124419|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:30 873266] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:30 873273] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:30 873284] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:30 873292] [debug] |scid:08607e947b865769d0124419|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 873302] [info] |scid:08607e947b865769d0124419|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:30 873321] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34530|rtt_var:10683|pto_duration:77262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 873331] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 873339] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 873347] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:30 873355] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570947956|now:1746006570873320|interv:74636|
[2025/04/30 09:49:30 873364] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006570947956|now:1746006570873320|interval:74636|pto_count:0|srtt:34530
[2025/04/30 09:49:30 873374] [debug] |scid:08607e947b865769d0124419|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:30 873382] [info] |scid:08607e947b865769d0124419|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CE4AC|path:0|size:54|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746006570873239|dcid:08607e947b865769d0124419|dcid_seq:0|
[2025/04/30 09:49:30 873391] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:PATH_IDLE|expire:1746006690873239|now:1746006570873239|interv:120000000|
[2025/04/30 09:49:30 873399] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:CONN_IDLE|expire:1746006690873239|now:1746006570873239|interv:120000000|
[2025/04/30 09:49:30 873406] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570947956|pq_index:1|
[2025/04/30 09:49:30 873415] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006570870922|
[2025/04/30 09:49:30 873422] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570873422|
[2025/04/30 09:49:30 873428] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570873427|
[2025/04/30 09:49:30 873454] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006570947956|
[2025/04/30 09:49:30 873463] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006570947956|
[2025/04/30 09:49:30 873468] [debug] |xqc_engine_wakeup_after|wakeup:1746006570925362|now:1746006570873468|diff:51894|
[2025/04/30 09:49:30 873473] [debug] |xqc_engine_main_logic|END|now:1746006570873427|
[2025/04/30 09:49:30 873480] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570873480|
[2025/04/30 09:49:30 873485] [debug] |xqc_engine_wakeup_after|wakeup:1746006570925362|now:1746006570873485|diff:51877|
[2025/04/30 09:49:30 873490] [debug] |xqc_engine_main_logic|END|now:1746006570873480|
[2025/04/30 09:49:30 876474] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CE4AC|size:37|state:ESTABED|recv_time:1746006570876473|
[2025/04/30 09:49:30 876488] [debug] |scid:08607e947b865769d0124419|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:08607e947b865769d0124419|spin_bit:0|
[2025/04/30 09:49:30 876497] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:30 876503] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:30 876512] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:30 876519] [debug] |scid:08607e947b865769d0124419|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 876525] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|conn:000055BEC28CE4AC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:0|
[2025/04/30 09:49:30 876543] [debug] |scid:08607e947b865769d0124419|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:743|prior_time:1746006570844765|is_app_limited:0|send_elapse:0|ack_elapse:31708|ctl_first_sent_time:1746006570844765|lagest_ack_time:1746006570876473|curr_delivered:757|
[2025/04/30 09:49:30 876551] [debug] |scid:08607e947b865769d0124419|xqc_update_sample|sampler_sent_time_update:1746006570844765|
[2025/04/30 09:49:30 876556] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:30 876561] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|conn:000055BEC28CE4AC|path:0|pkt_num:4|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:4|
[2025/04/30 09:49:30 876565] [debug] |scid:08607e947b865769d0124419|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:743|prior_time:1746006570844765|is_app_limited:0|send_elapse:0|ack_elapse:31708|ctl_first_sent_time:1746006570844765|lagest_ack_time:1746006570876473|curr_delivered:781|
[2025/04/30 09:49:30 876570] [debug] |scid:08607e947b865769d0124419|xqc_update_sample|sampler_sent_time_update:1746006570844892|
[2025/04/30 09:49:30 876576] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:30 876583] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|conn:000055BEC28CE4AC|path:0|pkt_num:5|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 09:49:30 876590] [debug] |scid:08607e947b865769d0124419|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:743|prior_time:1746006570844765|is_app_limited:0|send_elapse:0|ack_elapse:31708|ctl_first_sent_time:1746006570844765|lagest_ack_time:1746006570876473|curr_delivered:1055|
[2025/04/30 09:49:30 876598] [debug] |scid:08607e947b865769d0124419|xqc_update_sample|sampler_sent_time_update:1746006570845006|
[2025/04/30 09:49:30 876604] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:30 876611] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|conn:000055BEC28CE4AC|path:0|pkt_num:6|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:30 876619] [debug] |scid:08607e947b865769d0124419|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:743|prior_time:1746006570844765|is_app_limited:0|send_elapse:0|ack_elapse:31708|ctl_first_sent_time:1746006570844765|lagest_ack_time:1746006570876473|curr_delivered:1330|
[2025/04/30 09:49:30 876626] [debug] |scid:08607e947b865769d0124419|xqc_update_sample|sampler_sent_time_update:1746006570845126|
[2025/04/30 09:49:30 876632] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:30 876638] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28CE4AC|srtt:34530|rttvar:10683|minrtt:31634|latest_rtt:31347|ack_delay:0|
[2025/04/30 09:49:30 876646] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_rtt|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |after update rtt|conn:000055BEC28CE4AC|srtt:34132|rttvar:8808|minrtt:31347|latest_rtt:31347|ack_delay:0|
[2025/04/30 09:49:30 876651] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:30 876655] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:30 876664] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34132|rtt_var:8808|pto_duration:69364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 876669] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 876673] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 876676] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 09:49:30 876681] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006570940058|now:1746006570876664|interv:63394|
[2025/04/30 09:49:30 876685] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006570940058|now:1746006570876664|interval:63394|pto_count:0|srtt:34132
[2025/04/30 09:49:30 876689] [debug] |scid:08607e947b865769d0124419|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31708, delivered 587|rate 18512|lost 3|
[2025/04/30 09:49:30 876694] [debug] |scid:08607e947b865769d0124419|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:30 876698] [debug] |scid:08607e947b865769d0124419|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18512) in round 3|
[2025/04/30 09:49:30 876703] [debug] |scid:08607e947b865769d0124419|xqc_bbr_update_min_rtt|probertt expire|rtt:31347, old_rtt:31634|
[2025/04/30 09:49:30 876709] [debug] |scid:08607e947b865769d0124419|xqc_bbr_update_min_rtt|minrtt expire|rtt:31347, old_rtt:31634|
[2025/04/30 09:49:30 876716] [debug] |scid:08607e947b865769d0124419|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1174|
[2025/04/30 09:49:30 876723] [debug] |scid:08607e947b865769d0124419|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46695|packet_lost:0|acked:587|po_sent_time:1746006570845126|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1330|
[2025/04/30 09:49:30 876729] [debug] |scid:08607e947b865769d0124419|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46695|packet_lost:0|acked:587|po_sent_time:1746006570845126|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1330|
[2025/04/30 09:49:30 876734] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |bbr on ack|mode:0|pacing_rate:3796541|bw:18512|cwnd:47282|full_bw_reached:0|inflight:1086|srtt:34132|latest_rtt:31347|min_rtt:31347|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:30 876741] [debug] |scid:08607e947b865769d0124419|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:30 876746] [info] |scid:08607e947b865769d0124419|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CE4AC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006570876473|dcid:08607e947b865769d0124419|dcid_seq:0|
[2025/04/30 09:49:30 876751] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:PATH_IDLE|expire:1746006690876473|now:1746006570876473|interv:120000000|
[2025/04/30 09:49:30 876755] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:CONN_IDLE|expire:1746006690876473|now:1746006570876473|interv:120000000|
[2025/04/30 09:49:30 876759] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570947956|pq_index:1|
[2025/04/30 09:49:30 876763] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006570873427|
[2025/04/30 09:49:30 876768] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570876767|
[2025/04/30 09:49:30 876776] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570876775|
[2025/04/30 09:49:30 876783] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006570940058|
[2025/04/30 09:49:30 876787] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006570940058|
[2025/04/30 09:49:30 876794] [debug] |xqc_engine_wakeup_after|wakeup:1746006570925362|now:1746006570876794|diff:48568|
[2025/04/30 09:49:30 876801] [debug] |xqc_engine_main_logic|END|now:1746006570876775|
[2025/04/30 09:49:30 876809] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570876809|
[2025/04/30 09:49:30 876814] [debug] |xqc_engine_wakeup_after|wakeup:1746006570925362|now:1746006570876814|diff:48548|
[2025/04/30 09:49:30 876818] [debug] |xqc_engine_main_logic|END|now:1746006570876809|
[2025/04/30 09:49:30 925897] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570925897|
[2025/04/30 09:49:30 925919] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570925362|pq_index:0|
[2025/04/30 09:49:30 925926] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_add_active_queue|last_ticked_time:1746006570677874|
[2025/04/30 09:49:30 925934] [debug] |scid:2206978fe181cde778e41ec7|xqc_engine_process_conn|conn:000055BEC290887C|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:1746006570925931|
[2025/04/30 09:49:30 925940] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006570925362|now:1746006570925931|
[2025/04/30 09:49:30 925946] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006570925362|now:1746006570925931|
[2025/04/30 09:49:30 925951] [debug] |scid:2206978fe181cde778e41ec7|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:30 925957] [info] |xqc_engine_main_logic|conn:000055BEC290887C|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d|conn_state:13|next_tick_time:1746006570925362
[2025/04/30 09:49:30 925975] [report] |scid:2206978fe181cde778e41ec7|xqc_conn_destroy|000055BEC290887C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:123585|first_send_delay:125045|conn_persist:495336|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d|hsk_recv:36774|close_recv:247130|close_send:247288|last_recv:247091|last_send:247288|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,10,10,3072,0,17,i32,4,30,43,40000,5,247,0,4,25,38,4,3,175,0,4,26,39,4,4,246,0,4,17,40000,11,247,4,1041,80,9,213,4,1041,80,10,214,0-2,0-2,0-0,0-0,0-0,0-34,0-6412,0-2800,0-15,0-10,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:15|spurious_loss:0|detected_loss:3|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:30 925988] [debug] |scid:2206978fe181cde778e41ec7|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:30 925997] [stats] |scid:2206978fe181cde778e41ec7|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006570555527|wrt_delay:157|snd_delay:239|finwrt_delay:157|finsnd_delay:89161|finrcv_delay:2|finread_delay:84|all_acked_delay:121960|firstfinack_dely:121953|close_delay:121969|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-2206978fe181cde778e41ec7 p-193.167.0.100-53908-539038d7b2380d1d|path_info:mp is not supported in connection scid:2206978fe181cde778e41ec7|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:49:30 926062] [debug] |scid:2206978fe181cde778e41ec7|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:30 926075] [debug] |scid:2206978fe181cde778e41ec7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:30 926083] [debug] |scid:2206978fe181cde778e41ec7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:30 926088] [debug] |scid:2206978fe181cde778e41ec7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:30 926135] [debug] |xqc_engine_wakeup_after|wakeup:1746006570940058|now:1746006570926135|diff:13923|
[2025/04/30 09:49:30 926145] [debug] |xqc_engine_main_logic|END|now:1746006570925931|
[2025/04/30 09:49:30 940223] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570940222|
[2025/04/30 09:49:30 940236] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006570940058|pq_index:0|
[2025/04/30 09:49:30 940242] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006570876775|
[2025/04/30 09:49:30 940249] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570940247|
[2025/04/30 09:49:30 940255] [debug] |scid:08607e947b865769d0124419|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006570940058|now:1746006570940247|
[2025/04/30 09:49:30 940260] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:30 940265] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28CE4AC|path:0|bytes_in_flight:1086|
[2025/04/30 09:49:30 940271] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34132|rtt_var:8808|pto_duration:69364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 940277] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 940282] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 940287] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 09:49:30 940292] [debug] |scid:08607e947b865769d0124419|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:30 940299] [debug] |scid:08607e947b865769d0124419|xqc_conn_send_probe_pkt|conn:000055BEC28CE4AC|path:0|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:49:30 940306] [debug] |scid:08607e947b865769d0124419|xqc_conn_send_probe_pkt|conn:000055BEC28CE4AC|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:30 940312] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28CE4AC|pto_count:1
[2025/04/30 09:49:30 940318] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28CE4AC|path:0|
[2025/04/30 09:49:30 940323] [debug] |scid:08607e947b865769d0124419|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:30 940328] [debug] |scid:08607e947b865769d0124419|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006570940247|
[2025/04/30 09:49:30 940345] [debug] |scid:08607e947b865769d0124419|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:30 940352] [debug] |scid:08607e947b865769d0124419|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 940358] [debug] |scid:08607e947b865769d0124419|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 940365] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:30 940371] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:30 940475] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746006570940384|stream_id:0|stream_offset:0|
[2025/04/30 09:49:30 940488] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:10|origin_pktnum:7|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 940497] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1375|
[2025/04/30 09:49:30 940503] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34132|rtt_var:8808|pto_duration:138728|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:30 940509] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 940514] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 940519] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 45|
[2025/04/30 09:49:30 940524] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571129112|now:1746006570940503|interv:188609|
[2025/04/30 09:49:30 940529] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006571129112|now:1746006570940503|interval:188609|pto_count:1|srtt:34132
[2025/04/30 09:49:30 940535] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47282|inflight:45|
[2025/04/30 09:49:30 940542] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:30 940548] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:30 940589] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45|now:1746006570940557|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:30 940600] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:11|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:30 940609] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1375|
[2025/04/30 09:49:30 940618] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:34132|rtt_var:8808|pto_duration:138728|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:30 940625] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 940630] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 940640] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 09:49:30 940646] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571129285|now:1746006570940618|interv:188667|
[2025/04/30 09:49:30 940651] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006571129285|now:1746006570940618|interval:188667|pto_count:1|srtt:34132
[2025/04/30 09:49:30 940656] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47282|inflight:1086|
[2025/04/30 09:49:30 940663] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006571129285|
[2025/04/30 09:49:30 940668] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006571129285|
[2025/04/30 09:49:30 940673] [debug] |xqc_engine_wakeup_after|wakeup:1746006571129285|now:1746006570940673|diff:188612|
[2025/04/30 09:49:30 940679] [debug] |xqc_engine_main_logic|END|now:1746006570940247|
[2025/04/30 09:49:30 990588] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CE4AC|size:40|state:ESTABED|recv_time:1746006570990586|
[2025/04/30 09:49:30 990607] [debug] |scid:08607e947b865769d0124419|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:08607e947b865769d0124419|spin_bit:0|
[2025/04/30 09:49:30 990618] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:30 990626] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:30 990635] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:30 990645] [debug] |scid:08607e947b865769d0124419|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:30 990655] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|conn:000055BEC28CE4AC|path:0|pkt_num:10|origin_pktnum:7|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 09:49:30 990664] [debug] |scid:08607e947b865769d0124419|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:45|prior_delivered:1330|prior_time:1746006570940384|is_app_limited:1|send_elapse:0|ack_elapse:50202|ctl_first_sent_time:1746006570940384|lagest_ack_time:1746006570990586|curr_delivered:1375|
[2025/04/30 09:49:30 990673] [debug] |scid:08607e947b865769d0124419|xqc_update_sample|sampler_sent_time_update:1746006570940384|
[2025/04/30 09:49:30 990682] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:30 990690] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28CE4AC|srtt:34132|rttvar:8808|minrtt:31347|latest_rtt:50202|ack_delay:19000|
[2025/04/30 09:49:30 990699] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_rtt|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |after update rtt|conn:000055BEC28CE4AC|srtt:33766|rttvar:7338|minrtt:31347|latest_rtt:50202|ack_delay:19000|
[2025/04/30 09:49:30 990707] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 09:49:30 990714] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:30 990722] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:30 990730] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:33766|rtt_var:7338|pto_duration:63118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:30 990738] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:30 990757] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:30 990765] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:30 990772] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571028675|now:1746006570990729|interv:37946|
[2025/04/30 09:49:30 990777] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006571028675|now:1746006570990729|interval:37946|pto_count:0|srtt:33766
[2025/04/30 09:49:30 990782] [debug] |scid:08607e947b865769d0124419|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 50202, delivered 45|rate 896|lost 3|
[2025/04/30 09:49:30 990788] [debug] |scid:08607e947b865769d0124419|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:30 990793] [debug] |scid:08607e947b865769d0124419|xqc_bbr_update_min_rtt|minrtt expire|rtt:31347, old_rtt:31347|
[2025/04/30 09:49:30 990799] [debug] |scid:08607e947b865769d0124419|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1174|
[2025/04/30 09:49:30 990804] [debug] |scid:08607e947b865769d0124419|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47282|packet_lost:0|acked:45|po_sent_time:1746006570940384|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1375|
[2025/04/30 09:49:30 990810] [debug] |scid:08607e947b865769d0124419|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47282|packet_lost:0|acked:45|po_sent_time:1746006570940384|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1375|
[2025/04/30 09:49:30 990816] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |bbr on ack|mode:0|pacing_rate:3796541|bw:18512|cwnd:47327|full_bw_reached:0|inflight:1041|srtt:33766|latest_rtt:50202|min_rtt:31347|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:30 990823] [stats] |scid:08607e947b865769d0124419|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6 |path:0||cwnd:47327|inflight:1041|mode:0|applimit:1375|pacing_rate:3796541|bw:18512|srtt:33766|latest_rtt:50202|min_rtt:31347|send:18|lost:3|tlp:0|recv:8|recovery:0|slow_start:1|conn_life:310496|acked:45|delivered:1375|is_cwnd_limited:0|
[2025/04/30 09:49:30 990834] [debug] |scid:08607e947b865769d0124419|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:30 990844] [info] |scid:08607e947b865769d0124419|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CE4AC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006570990586|dcid:08607e947b865769d0124419|dcid_seq:0|
[2025/04/30 09:49:30 990854] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:PATH_IDLE|expire:1746006690990586|now:1746006570990586|interv:120000000|
[2025/04/30 09:49:30 990861] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:CONN_IDLE|expire:1746006690990586|now:1746006570990586|interv:120000000|
[2025/04/30 09:49:30 990865] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006571129285|pq_index:0|
[2025/04/30 09:49:30 990871] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006570940247|
[2025/04/30 09:49:30 990876] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570990876|
[2025/04/30 09:49:30 990883] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006570990881|
[2025/04/30 09:49:30 990895] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006571028675|
[2025/04/30 09:49:30 990900] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006571028675|
[2025/04/30 09:49:30 990905] [debug] |xqc_engine_wakeup_after|wakeup:1746006571028675|now:1746006570990905|diff:37770|
[2025/04/30 09:49:30 990911] [debug] |xqc_engine_main_logic|END|now:1746006570990881|
[2025/04/30 09:49:30 990921] [debug] |xqc_engine_main_logic|BEGIN|now:1746006570990920|
[2025/04/30 09:49:30 990929] [debug] |xqc_engine_wakeup_after|wakeup:1746006571028675|now:1746006570990929|diff:37746|
[2025/04/30 09:49:30 990937] [debug] |xqc_engine_main_logic|END|now:1746006570990920|
[2025/04/30 09:49:31 029039] [debug] |xqc_engine_main_logic|BEGIN|now:1746006571029038|
[2025/04/30 09:49:31 029058] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006571028675|pq_index:0|
[2025/04/30 09:49:31 029064] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006570990881|
[2025/04/30 09:49:31 029074] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006571029070|
[2025/04/30 09:49:31 029082] [debug] |scid:08607e947b865769d0124419|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006571028675|now:1746006571029070|
[2025/04/30 09:49:31 029088] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:31 029094] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28CE4AC|path:0|bytes_in_flight:1041|
[2025/04/30 09:49:31 029099] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:33766|rtt_var:7338|pto_duration:63118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:31 029105] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:31 029110] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:31 029115] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:31 029120] [debug] |scid:08607e947b865769d0124419|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:31 029127] [debug] |scid:08607e947b865769d0124419|xqc_conn_send_probe_pkt|conn:000055BEC28CE4AC|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:31 029134] [debug] |scid:08607e947b865769d0124419|xqc_conn_send_probe_pkt|conn:000055BEC28CE4AC|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:31 029140] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28CE4AC|pto_count:1
[2025/04/30 09:49:31 029146] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28CE4AC|path:0|
[2025/04/30 09:49:31 029151] [debug] |scid:08607e947b865769d0124419|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:31 029156] [debug] |scid:08607e947b865769d0124419|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006571029070|
[2025/04/30 09:49:31 029161] [debug] |scid:08607e947b865769d0124419|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:31 029168] [debug] |scid:08607e947b865769d0124419|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:31 029182] [debug] |scid:08607e947b865769d0124419|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:31 029188] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:31 029195] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:31 029263] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006571029208|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:31 029274] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:12|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:31 029284] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1375|
[2025/04/30 09:49:31 029293] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:33766|rtt_var:7338|pto_duration:126236|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:31 029302] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:31 029310] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:31 029314] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:31 029319] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571205444|now:1746006571029293|interv:176151|
[2025/04/30 09:49:31 029325] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006571205444|now:1746006571029293|interval:176151|pto_count:1|srtt:33766
[2025/04/30 09:49:31 029331] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:1041|
[2025/04/30 09:49:31 029337] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:31 029343] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:31 029380] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746006571029351|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:31 029391] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:13|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:31 029401] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:1375|
[2025/04/30 09:49:31 029409] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:33766|rtt_var:7338|pto_duration:126236|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:31 029418] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:31 029422] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:31 029427] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:31 029432] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571205587|now:1746006571029409|interv:176178|
[2025/04/30 09:49:31 029462] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006571205587|now:1746006571029409|interval:176178|pto_count:1|srtt:33766
[2025/04/30 09:49:31 029468] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:2082|
[2025/04/30 09:49:31 029475] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006571205587|
[2025/04/30 09:49:31 029480] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006571205587|
[2025/04/30 09:49:31 029485] [debug] |xqc_engine_wakeup_after|wakeup:1746006571205587|now:1746006571029485|diff:176102|
[2025/04/30 09:49:31 029491] [debug] |xqc_engine_main_logic|END|now:1746006571029070|
[2025/04/30 09:49:31 206717] [debug] |xqc_engine_main_logic|BEGIN|now:1746006571206717|
[2025/04/30 09:49:31 206735] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006571205587|pq_index:0|
[2025/04/30 09:49:31 206741] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006571029070|
[2025/04/30 09:49:31 206749] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006571206747|
[2025/04/30 09:49:31 206755] [debug] |scid:08607e947b865769d0124419|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006571205587|now:1746006571206747|
[2025/04/30 09:49:31 206761] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:31 206766] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28CE4AC|path:0|bytes_in_flight:2082|
[2025/04/30 09:49:31 206771] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:33766|rtt_var:7338|pto_duration:126236|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:31 206778] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:31 206783] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:31 206788] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:31 206793] [debug] |scid:08607e947b865769d0124419|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:31 206799] [debug] |scid:08607e947b865769d0124419|xqc_conn_send_probe_pkt|conn:000055BEC28CE4AC|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:31 206806] [debug] |scid:08607e947b865769d0124419|xqc_conn_send_probe_pkt|conn:000055BEC28CE4AC|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:31 206812] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28CE4AC|pto_count:2
[2025/04/30 09:49:31 206818] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:33766|rtt_var:7338|pto_duration:252472|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:31 206823] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:31 206828] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:31 206833] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:31 206852] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571381823|now:1746006571206817|interv:175006|
[2025/04/30 09:49:31 206858] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006571381823|now:1746006571206817|interval:175006|pto_count:2|srtt:33766
[2025/04/30 09:49:31 206865] [debug] |scid:08607e947b865769d0124419|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:31 206871] [debug] |scid:08607e947b865769d0124419|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:31 206877] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:31 206883] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:49:31 206941] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:14|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:2082|now:1746006571206895|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:31 206954] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:14|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:31 206964] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:2082|applimit:1375|
[2025/04/30 09:49:31 206973] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:33766|rtt_var:7338|pto_duration:252472|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:31 206982] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:31 206990] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:31 206996] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 3123|
[2025/04/30 09:49:31 207001] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571559367|now:1746006571206973|interv:352394|
[2025/04/30 09:49:31 207006] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006571559367|now:1746006571206973|interval:352394|pto_count:2|srtt:33766
[2025/04/30 09:49:31 207012] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:3123|
[2025/04/30 09:49:31 207019] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:31 207024] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 09:49:31 207062] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:15|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3123|now:1746006571207033|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:31 207073] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:15|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:31 207083] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:3123|applimit:1375|
[2025/04/30 09:49:31 207091] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:33766|rtt_var:7338|pto_duration:252472|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:31 207106] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:31 207111] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:31 207115] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 4164|
[2025/04/30 09:49:31 207121] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571559505|now:1746006571207090|interv:352415|
[2025/04/30 09:49:31 207126] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006571559505|now:1746006571207090|interval:352415|pto_count:2|srtt:33766
[2025/04/30 09:49:31 207132] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:4164|
[2025/04/30 09:49:31 207138] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006571559505|
[2025/04/30 09:49:31 207144] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006571559505|
[2025/04/30 09:49:31 207149] [debug] |xqc_engine_wakeup_after|wakeup:1746006571559505|now:1746006571207148|diff:352357|
[2025/04/30 09:49:31 207154] [debug] |xqc_engine_main_logic|END|now:1746006571206747|
[2025/04/30 09:49:31 243096] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:CONN_IDLE|expire:1746006631243095|now:1746006571243095|interv:60000000|
[2025/04/30 09:49:31 243125] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:PATH_IDLE|expire:1746006631243124|now:1746006571243124|interv:60000000|
[2025/04/30 09:49:31 243134] [debug] |xqc_path_create|path:0|dcid:cd9fbd4293a42881|scid:bf36941b31bbeb56fec53680|create_path_count:1|
[2025/04/30 09:49:31 243142] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:31 243149] [debug] |xqc_path_init|path:0|dcid:cd9fbd4293a42881|scid:bf36941b31bbeb56fec53680|state:2|
[2025/04/30 09:49:31 243155] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_create|success|scid:bf36941b31bbeb56fec53680|dcid:cd9fbd4293a42881|conn:000055BEC291587C|
[2025/04/30 09:49:31 243163] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_server_create|hash odcid conn|odcid:678e15c109e62f7e|conn:000055BEC291587C|
[2025/04/30 09:49:31 243175] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_get_local_transport_params|generate sr_token[e350f3afd12cda1f7047efafbc47aacb] for cid[678e15c109e62f7e]
[2025/04/30 09:49:31 243199] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881|
[2025/04/30 09:49:31 243204] [info] |xqc_engine_packet_process|==>|conn:000055BEC291587C|size:1200|state:S_INIT|recv_time:1746006571243039|
[2025/04/30 09:49:31 243321] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:31 243327] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:31 243334] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:31 243340] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:31 243350] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:31 243357] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:31 243362] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_check_token|token empty|
[2025/04/30 09:49:31 243368] [info] |scid:bf36941b31bbeb56fec53680|xqc_process_crypto_frame|check_token fail|conn:000055BEC291587C|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881|
[2025/04/30 09:49:31 243382] [debug] |scid:bf36941b31bbeb56fec53680|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:31 243386] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:31 243390] [debug] |scid:bf36941b31bbeb56fec53680|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:31 243395] [debug] |scid:bf36941b31bbeb56fec53680|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:31 243514] [info] |scid:bf36941b31bbeb56fec53680|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:31 243759] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:31 243768] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:31 243774] [warn] |scid:bf36941b31bbeb56fec53680|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:31 243999] [debug] |scid:bf36941b31bbeb56fec53680|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:31 244008] [debug] |scid:bf36941b31bbeb56fec53680|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:31 244016] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:31 244023] [debug] |scid:bf36941b31bbeb56fec53680|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:31 244028] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:31 244032] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:31 244036] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:31 244044] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:31 244050] [debug] |scid:bf36941b31bbeb56fec53680|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:31 244054] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:31 244059] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_on_pkt_processed|====>|conn:000055BEC291587C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006571243039|dcid:678e15c109e62f7e|dcid_seq:0|
[2025/04/30 09:49:31 244064] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:PATH_IDLE|expire:1746006631243039|now:1746006571243039|interv:60000000|
[2025/04/30 09:49:31 244069] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:CONN_IDLE|expire:1746006631243039|now:1746006571243039|interv:60000000|
[2025/04/30 09:49:31 244073] [debug] |xqc_engine_main_logic|BEGIN|now:1746006571244073|
[2025/04/30 09:49:31 244078] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006571244077|
[2025/04/30 09:49:31 244083] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:31 244090] [debug] |scid:bf36941b31bbeb56fec53680|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:31 244097] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_crypto_write_streams|
[2025/04/30 09:49:31 244103] [debug] |scid:bf36941b31bbeb56fec53680|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:31 244107] [debug] |scid:bf36941b31bbeb56fec53680|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:31 244114] [info] |scid:bf36941b31bbeb56fec53680|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006571244113|
[2025/04/30 09:49:31 244118] [debug] |scid:bf36941b31bbeb56fec53680|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:31 244128] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_crypto_write_streams|
[2025/04/30 09:49:31 244132] [debug] |scid:bf36941b31bbeb56fec53680|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:31 244136] [info] |scid:bf36941b31bbeb56fec53680|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006571244136|
[2025/04/30 09:49:31 244141] [info] |scid:bf36941b31bbeb56fec53680|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006571244141|
[2025/04/30 09:49:31 244146] [info] |scid:bf36941b31bbeb56fec53680|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006571244146|
[2025/04/30 09:49:31 244151] [info] |scid:bf36941b31bbeb56fec53680|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006571244150|
[2025/04/30 09:49:31 244155] [debug] |scid:bf36941b31bbeb56fec53680|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:31 244161] [debug] |scid:bf36941b31bbeb56fec53680|xqc_gen_ack_frame|largest_recv:0|ack_delay:1122|first_ack_range:0|largest_pkt_recv_time:1746006571243039|
[2025/04/30 09:49:31 244166] [debug] |scid:bf36941b31bbeb56fec53680|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:31 244173] [debug] |scid:bf36941b31bbeb56fec53680|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:31 244180] [debug] |scid:bf36941b31bbeb56fec53680|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:31 244188] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_get_perf_class|conn:000055BEC291587C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:31 244193] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291587C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:31 244198] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:31 244202] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_get_perf_class|conn:000055BEC291587C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:31 244207] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291587C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:31 244211] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:31 244215] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_get_perf_class|conn:000055BEC291587C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:31 244219] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291587C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:31 244224] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:31 244228] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_get_perf_class|conn:000055BEC291587C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:31 244232] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291587C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:31 244236] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:31 244244] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_get_perf_class|conn:000055BEC291587C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:31 244249] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291587C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:31 244256] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:31 244263] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:31 244270] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:31 244275] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:31 244318] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006571244283|stream_id:0|stream_offset:0|
[2025/04/30 09:49:31 244325] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:31 244332] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:31 244340] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:31 244347] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:31 244353] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:31 244357] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:31 244361] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571994283|now:1746006571244339|interv:749944|
[2025/04/30 09:49:31 244366] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:0|expire:1746006571994283|now:1746006571244339|interval:749944|pto_count:0|srtt:250000
[2025/04/30 09:49:31 244371] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:31 244376] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:31 244380] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:31 244407] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006571244387|stream_id:0|stream_offset:0|
[2025/04/30 09:49:31 244413] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:31 244420] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:31 244427] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:31 244462] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:31 244468] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:31 244474] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:31 244480] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571994283|now:1746006571244427|interv:749856|
[2025/04/30 09:49:31 244486] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:0|expire:1746006571994283|now:1746006571244427|interval:749856|pto_count:0|srtt:250000
[2025/04/30 09:49:31 244490] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:31 244495] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:31 244502] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:31 244539] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006571244513|stream_id:0|stream_offset:0|
[2025/04/30 09:49:31 244545] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:31 244550] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:31 244554] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:31 244559] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:31 244563] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:31 244567] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:31 244571] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571994283|now:1746006571244554|interv:749729|
[2025/04/30 09:49:31 244575] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:0|expire:1746006571994283|now:1746006571244554|interval:749729|pto_count:0|srtt:250000
[2025/04/30 09:49:31 244580] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:31 244587] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:31 244595] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:31 244624] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006571244604|stream_id:0|stream_offset:0|
[2025/04/30 09:49:31 244630] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:31 244634] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:31 244644] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:31 244648] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:31 244652] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:31 244656] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:31 244660] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571994283|now:1746006571244643|interv:749640|
[2025/04/30 09:49:31 244664] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:0|expire:1746006571994283|now:1746006571244643|interval:749640|pto_count:0|srtt:250000
[2025/04/30 09:49:31 244668] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:31 244675] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:31 244683] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:31 244713] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006571244692|stream_id:0|stream_offset:0|
[2025/04/30 09:49:31 244719] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|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 09:49:31 244723] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:31 244727] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:31 244732] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:31 244736] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:31 244740] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:31 244743] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571994283|now:1746006571244727|interv:749556|
[2025/04/30 09:49:31 244747] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:0|expire:1746006571994283|now:1746006571244727|interval:749556|pto_count:0|srtt:250000
[2025/04/30 09:49:31 244752] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:31 244757] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:31 244764] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:31 244794] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006571244773|stream_id:0|stream_offset:0|
[2025/04/30 09:49:31 244799] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|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 09:49:31 244809] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006571994283|
[2025/04/30 09:49:31 244814] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006571994283|
[2025/04/30 09:49:31 244818] [debug] |xqc_engine_wakeup_after|wakeup:1746006571559505|now:1746006571244818|diff:314687|
[2025/04/30 09:49:31 244822] [debug] |xqc_engine_main_logic|END|now:1746006571244077|
[2025/04/30 09:49:31 244828] [debug] |xqc_engine_main_logic|BEGIN|now:1746006571244828|
[2025/04/30 09:49:31 244832] [debug] |xqc_engine_wakeup_after|wakeup:1746006571559505|now:1746006571244832|diff:314673|
[2025/04/30 09:49:31 244836] [debug] |xqc_engine_main_logic|END|now:1746006571244828|
[2025/04/30 09:49:31 442767] [info] |xqc_engine_packet_process|==>|conn:000055BEC291587C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746006571442763|
[2025/04/30 09:49:31 442798] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:31 442806] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:31 442822] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:31 442827] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:31 442839] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:31 442848] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:31 442857] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_check_token|token empty|
[2025/04/30 09:49:31 442866] [info] |scid:bf36941b31bbeb56fec53680|xqc_process_crypto_frame|check_token fail|conn:000055BEC291587C|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881|
[2025/04/30 09:49:31 442877] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:31 442886] [debug] |scid:bf36941b31bbeb56fec53680|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:31 442895] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006571994283|pq_index:1|
[2025/04/30 09:49:31 442905] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006571244077|
[2025/04/30 09:49:31 442913] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:31 442920] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:31 442930] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:31 442941] [debug] |scid:bf36941b31bbeb56fec53680|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:31 442950] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:31 442959] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_on_pkt_processed|====>|conn:000055BEC291587C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746006571442763|dcid:678e15c109e62f7e|dcid_seq:0|
[2025/04/30 09:49:31 442969] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:PATH_IDLE|expire:1746006631442763|now:1746006571442763|interv:60000000|
[2025/04/30 09:49:31 442975] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:CONN_IDLE|expire:1746006631442763|now:1746006571442763|interv:60000000|
[2025/04/30 09:49:31 442980] [debug] |xqc_engine_main_logic|BEGIN|now:1746006571442980|
[2025/04/30 09:49:31 442986] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006571442985|
[2025/04/30 09:49:31 443006] [debug] |scid:bf36941b31bbeb56fec53680|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:31 443019] [debug] |scid:bf36941b31bbeb56fec53680|xqc_gen_ack_frame|largest_recv:1|ack_delay:256|first_ack_range:1|largest_pkt_recv_time:1746006571442763|
[2025/04/30 09:49:31 443029] [debug] |scid:bf36941b31bbeb56fec53680|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 09:49:31 443037] [debug] |scid:bf36941b31bbeb56fec53680|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:31 443046] [debug] |scid:bf36941b31bbeb56fec53680|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:31 443052] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:31 443060] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:31 443067] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:31 443118] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006571443076|stream_id:0|stream_offset:0|
[2025/04/30 09:49:31 443131] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|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 09:49:31 443142] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006571994283|
[2025/04/30 09:49:31 443151] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006571994283|
[2025/04/30 09:49:31 443159] [debug] |xqc_engine_wakeup_after|wakeup:1746006571559505|now:1746006571443159|diff:116346|
[2025/04/30 09:49:31 443165] [debug] |xqc_engine_main_logic|END|now:1746006571442985|
[2025/04/30 09:49:31 443172] [debug] |xqc_engine_main_logic|BEGIN|now:1746006571443172|
[2025/04/30 09:49:31 443177] [debug] |xqc_engine_wakeup_after|wakeup:1746006571559505|now:1746006571443177|diff:116328|
[2025/04/30 09:49:31 443182] [debug] |xqc_engine_main_logic|END|now:1746006571443172|
[2025/04/30 09:49:31 560352] [debug] |xqc_engine_main_logic|BEGIN|now:1746006571560352|
[2025/04/30 09:49:31 560372] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006571559505|pq_index:0|
[2025/04/30 09:49:31 560380] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006571206747|
[2025/04/30 09:49:31 560388] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006571560385|
[2025/04/30 09:49:31 560395] [debug] |scid:08607e947b865769d0124419|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006571559505|now:1746006571560385|
[2025/04/30 09:49:31 560401] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:31 560406] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28CE4AC|path:0|bytes_in_flight:4164|
[2025/04/30 09:49:31 560411] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:33766|rtt_var:7338|pto_duration:252472|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:31 560418] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:31 560432] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:31 560464] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 4164|
[2025/04/30 09:49:31 560471] [debug] |scid:08607e947b865769d0124419|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:31 560478] [debug] |scid:08607e947b865769d0124419|xqc_conn_send_probe_pkt|conn:000055BEC28CE4AC|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:31 560485] [debug] |scid:08607e947b865769d0124419|xqc_conn_send_probe_pkt|conn:000055BEC28CE4AC|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:31 560493] [debug] |scid:08607e947b865769d0124419|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28CE4AC|pto_count:3
[2025/04/30 09:49:31 560498] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:33766|rtt_var:7338|pto_duration:504944|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:49:31 560504] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:31 560509] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:31 560514] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 4164|
[2025/04/30 09:49:31 560519] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006571911977|now:1746006571560498|interv:351479|
[2025/04/30 09:49:31 560525] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006571911977|now:1746006571560498|interval:351479|pto_count:3|srtt:33766
[2025/04/30 09:49:31 560533] [debug] |scid:08607e947b865769d0124419|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:31 560538] [debug] |scid:08607e947b865769d0124419|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:31 560545] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:31 560551] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:16-22|next_skip_chance:1746006571824905|current_time:1746006571560551|
[2025/04/30 09:49:31 560557] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 09:49:31 560620] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:23|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4164|now:1746006571560569|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:31 560632] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:23|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:31 560641] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:4164|applimit:1375|
[2025/04/30 09:49:31 560651] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:33766|rtt_var:7338|pto_duration:504944|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:49:31 560660] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:31 560668] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:31 560679] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 5205|
[2025/04/30 09:49:31 560684] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572265513|now:1746006571560650|interv:704863|
[2025/04/30 09:49:31 560689] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006572265513|now:1746006571560650|interval:704863|pto_count:3|srtt:33766
[2025/04/30 09:49:31 560695] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:5205|
[2025/04/30 09:49:31 560702] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:31 560708] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 09:49:31 560748] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:24|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5205|now:1746006571560717|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:31 560760] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:24|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:31 560769] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|path:0|inflight:5205|applimit:1375|
[2025/04/30 09:49:31 560778] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|srtt:33766|rtt_var:7338|pto_duration:504944|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:49:31 560786] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:31 560791] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:31 560796] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CE4AC|path:0|PNS: 2, unacked: 6246|
[2025/04/30 09:49:31 560801] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572265661|now:1746006571560778|interv:704883|
[2025/04/30 09:49:31 560806] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CE4AC|path:0|pns:2|expire:1746006572265661|now:1746006571560778|interval:704883|pto_count:3|srtt:33766
[2025/04/30 09:49:31 560812] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:6246|
[2025/04/30 09:49:31 560818] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006572265661|
[2025/04/30 09:49:31 560824] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006572265661|
[2025/04/30 09:49:31 560829] [debug] |xqc_engine_wakeup_after|wakeup:1746006571994283|now:1746006571560829|diff:433454|
[2025/04/30 09:49:31 560835] [debug] |xqc_engine_main_logic|END|now:1746006571560385|
[2025/04/30 09:49:31 592481] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CE4AC|size:45|state:ESTABED|recv_time:1746006571592479|
[2025/04/30 09:49:31 592499] [debug] |scid:08607e947b865769d0124419|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:08607e947b865769d0124419|spin_bit:0|
[2025/04/30 09:49:31 592508] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:31 592513] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:31 592535] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:31 592555] [debug] |scid:08607e947b865769d0124419|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:31 592563] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:CONN_DRAINING|expire:1746006571856917|now:1746006571592563|interv:264354|
[2025/04/30 09:49:31 592572] [debug] |scid:08607e947b865769d0124419|xqc_send_queue_drop_packets|sndq_packets_used:8|sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 09:49:31 592582] [debug] |scid:08607e947b865769d0124419|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:6246|
[2025/04/30 09:49:31 592589] [debug] |scid:08607e947b865769d0124419|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:31 592598] [debug] |scid:08607e947b865769d0124419|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:31 592605] [debug] |scid:08607e947b865769d0124419|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:31 592612] [debug] |scid:08607e947b865769d0124419|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:31 592622] [info] |scid:08607e947b865769d0124419|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:31 592633] [debug] |scid:08607e947b865769d0124419|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:31 592641] [debug] |scid:08607e947b865769d0124419|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:31 592651] [debug] |scid:08607e947b865769d0124419|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:31 592660] [info] |scid:08607e947b865769d0124419|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CE4AC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746006571592479|dcid:08607e947b865769d0124419|dcid_seq:0|
[2025/04/30 09:49:31 592670] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:PATH_IDLE|expire:1746006691592479|now:1746006571592479|interv:120000000|
[2025/04/30 09:49:31 592679] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:CONN_IDLE|expire:1746006691592479|now:1746006571592479|interv:120000000|
[2025/04/30 09:49:31 592687] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006572265661|pq_index:1|
[2025/04/30 09:49:31 592696] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006571560385|
[2025/04/30 09:49:31 592702] [debug] |xqc_engine_main_logic|BEGIN|now:1746006571592702|
[2025/04/30 09:49:31 592709] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|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:1746006571592707|
[2025/04/30 09:49:31 592717] [debug] |scid:08607e947b865769d0124419|xqc_path_get_perf_class|conn:000055BEC28CE4AC|path_id:0|path_srtt:33766|min_srtt:33766|path_bw:18512|loss_rate:100.00|path_pto:3|
[2025/04/30 09:49:31 592723] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CE4AC|path_id:0|path_srtt:33766|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:31 592733] [debug] |scid:08607e947b865769d0124419|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:31 592743] [debug] |scid:08607e947b865769d0124419|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CE4AC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:31 592752] [debug] |scid:08607e947b865769d0124419|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 09:49:31 592799] [info] |scid:08607e947b865769d0124419|xqc_send_packet_with_pn|<==|conn:000055BEC28CE4AC|path:0|pkt_num:25|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006571592762|stream_id:0|stream_offset:0|
[2025/04/30 09:49:31 592820] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_on_packet_sent|conn:000055BEC28CE4AC|path:0|pkt_num:25|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 09:49:31 592830] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006571856917|
[2025/04/30 09:49:31 592839] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006571856917|
[2025/04/30 09:49:31 592844] [debug] |xqc_engine_wakeup_after|wakeup:1746006571856917|now:1746006571592844|diff:264073|
[2025/04/30 09:49:31 592850] [debug] |xqc_engine_main_logic|END|now:1746006571592707|
[2025/04/30 09:49:31 592856] [debug] |xqc_engine_main_logic|BEGIN|now:1746006571592856|
[2025/04/30 09:49:31 592861] [debug] |xqc_engine_wakeup_after|wakeup:1746006571856917|now:1746006571592861|diff:264056|
[2025/04/30 09:49:31 592866] [debug] |xqc_engine_main_logic|END|now:1746006571592856|
[2025/04/30 09:49:31 592998] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CE4AC|size:45|state:DRAINING|recv_time:1746006571592997|
[2025/04/30 09:49:31 593014] [debug] |scid:08607e947b865769d0124419|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:08607e947b865769d0124419|spin_bit:0|
[2025/04/30 09:49:31 593025] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:31 593033] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:31 593043] [debug] |scid:08607e947b865769d0124419|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 09:49:31 593051] [debug] |scid:08607e947b865769d0124419|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:31 593060] [debug] |scid:08607e947b865769d0124419|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 09:49:31 593070] [info] |scid:08607e947b865769d0124419|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CE4AC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:6|frame:|recv_time:1746006571592997|dcid:08607e947b865769d0124419|dcid_seq:0|
[2025/04/30 09:49:31 593079] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:PATH_IDLE|expire:1746006691592997|now:1746006571592997|interv:120000000|
[2025/04/30 09:49:31 593087] [debug] |scid:08607e947b865769d0124419|xqc_timer_set|type:CONN_IDLE|expire:1746006691592997|now:1746006571592997|interv:120000000|
[2025/04/30 09:49:31 593095] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006571856917|pq_index:0|
[2025/04/30 09:49:31 593103] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006571592707|
[2025/04/30 09:49:31 593112] [debug] |xqc_engine_main_logic|BEGIN|now:1746006571593112|
[2025/04/30 09:49:31 593123] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|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:1746006571593120|
[2025/04/30 09:49:31 593134] [debug] |scid:08607e947b865769d0124419|xqc_conn_next_wakeup_time|wakeup_time:1746006571856917|
[2025/04/30 09:49:31 593142] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_wakeup_queue|next_tick_time:1746006571856917|
[2025/04/30 09:49:31 593150] [debug] |xqc_engine_wakeup_after|wakeup:1746006571856917|now:1746006571593150|diff:263767|
[2025/04/30 09:49:31 593159] [debug] |xqc_engine_main_logic|END|now:1746006571593120|
[2025/04/30 09:49:31 857479] [debug] |xqc_engine_main_logic|BEGIN|now:1746006571857478|
[2025/04/30 09:49:31 857505] [debug] |scid:08607e947b865769d0124419|xqc_engine_remove_wakeup_queue|next_tick_time:1746006571856917|pq_index:0|
[2025/04/30 09:49:31 857515] [debug] |scid:08607e947b865769d0124419|xqc_engine_add_active_queue|last_ticked_time:1746006571593120|
[2025/04/30 09:49:31 857537] [debug] |scid:08607e947b865769d0124419|xqc_engine_process_conn|conn:000055BEC28CE4AC|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:1746006571857535|
[2025/04/30 09:49:31 857544] [debug] |scid:08607e947b865769d0124419|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006571856917|now:1746006571857535|
[2025/04/30 09:49:31 857549] [debug] |scid:08607e947b865769d0124419|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006571856917|now:1746006571857535|
[2025/04/30 09:49:31 857555] [debug] |scid:08607e947b865769d0124419|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:31 857561] [info] |xqc_engine_main_logic|conn:000055BEC28CE4AC|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6|conn_state:13|next_tick_time:1746006571856917
[2025/04/30 09:49:31 857577] [report] |scid:08607e947b865769d0124419|xqc_conn_destroy|000055BEC28CE4AC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:163999|first_send_delay:165276|conn_persist:1177249|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6|hsk_recv:36587|close_recv:912236|close_send:912435|last_recv:912670|last_send:912435|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,28,11,11,8192,0,17,i32,4,32,45,40000,5,912,0,4,32,45,0,6,912,0,4,27,40,4,3,310,0,4,17,40000,25,912,4,1041,80,23,880,4,1041,80,24,880,0-2,0-2,0-0,0-0,0-0,0-33,0-12284,0-1722,0-24,0-11,0-3,0-5,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:5|snd_pkt:24|spurious_loss:0|detected_loss:6|max_pto:3|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:31 857588] [debug] |scid:08607e947b865769d0124419|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:31 857605] [stats] |scid:08607e947b865769d0124419|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006570845459|wrt_delay:144|snd_delay:235|finwrt_delay:144|finsnd_delay:715258|finrcv_delay:1|finread_delay:67|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-08607e947b865769d0124419 p-193.167.0.100-55351-fe83b8fd4028fed6|path_info:mp is not supported in connection scid:08607e947b865769d0124419|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:5|
[2025/04/30 09:49:31 857649] [debug] |scid:08607e947b865769d0124419|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:31 857657] [debug] |scid:08607e947b865769d0124419|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:31 857663] [debug] |scid:08607e947b865769d0124419|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:31 857668] [debug] |scid:08607e947b865769d0124419|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:31 857723] [debug] |xqc_engine_wakeup_after|wakeup:1746006571994283|now:1746006571857723|diff:136560|
[2025/04/30 09:49:31 857734] [debug] |xqc_engine_main_logic|END|now:1746006571857535|
[2025/04/30 09:49:31 874820] [info] |xqc_engine_packet_process|==>|conn:000055BEC291587C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006571874817|
[2025/04/30 09:49:31 874838] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:31 874843] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:31 874860] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:31 874866] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:31 874879] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:31 874886] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:31 874893] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:31 874898] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:31 874908] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_addr_validated|Address Validated|conn:000055BEC291587C|role:1|
[2025/04/30 09:49:31 874915] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:31 874923] [debug] |scid:bf36941b31bbeb56fec53680|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 09:49:31 874930] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:31 874938] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_on_pkt_processed|====>|conn:000055BEC291587C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746006571874817|dcid:bf36941b31bbeb56fec53680|dcid_seq:0|
[2025/04/30 09:49:31 874946] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:PATH_IDLE|expire:1746006631874817|now:1746006571874817|interv:60000000|
[2025/04/30 09:49:31 874953] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:CONN_IDLE|expire:1746006631874817|now:1746006571874817|interv:60000000|
[2025/04/30 09:49:31 874959] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006571994283|pq_index:0|
[2025/04/30 09:49:31 874967] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006571442985|
[2025/04/30 09:49:31 874973] [debug] |xqc_engine_main_logic|BEGIN|now:1746006571874973|
[2025/04/30 09:49:31 874980] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|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:1746006571874979|
[2025/04/30 09:49:31 874992] [debug] |scid:bf36941b31bbeb56fec53680|xqc_gen_ack_frame|largest_recv:2|ack_delay:174|first_ack_range:2|largest_pkt_recv_time:1746006571874817|
[2025/04/30 09:49:31 874999] [debug] |scid:bf36941b31bbeb56fec53680|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 09:49:31 875003] [debug] |scid:bf36941b31bbeb56fec53680|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:31 875008] [debug] |scid:bf36941b31bbeb56fec53680|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:31 875013] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:31 875019] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:31 875024] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:31 875066] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006571875032|stream_id:0|stream_offset:0|
[2025/04/30 09:49:31 875077] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:31 875085] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006571994283|
[2025/04/30 09:49:31 875095] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006571994283|
[2025/04/30 09:49:31 875099] [debug] |xqc_engine_wakeup_after|wakeup:1746006571994283|now:1746006571875099|diff:119184|
[2025/04/30 09:49:31 875104] [debug] |xqc_engine_main_logic|END|now:1746006571874979|
[2025/04/30 09:49:31 875110] [debug] |xqc_engine_main_logic|BEGIN|now:1746006571875109|
[2025/04/30 09:49:31 875113] [debug] |xqc_engine_wakeup_after|wakeup:1746006571994283|now:1746006571875113|diff:119170|
[2025/04/30 09:49:31 875117] [debug] |xqc_engine_main_logic|END|now:1746006571875109|
[2025/04/30 09:49:31 995286] [debug] |xqc_engine_main_logic|BEGIN|now:1746006571995285|
[2025/04/30 09:49:31 995304] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006571994283|pq_index:0|
[2025/04/30 09:49:31 995311] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006571874979|
[2025/04/30 09:49:31 995318] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006571995317|
[2025/04/30 09:49:31 995325] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006571994283|now:1746006571995317|
[2025/04/30 09:49:31 995330] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:31 995336] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC291587C|path:0|bytes_in_flight:2044|
[2025/04/30 09:49:31 995341] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:31 995348] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:31 995353] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:31 995358] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:31 995363] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:31 995369] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_send_probe_pkt|conn:000055BEC291587C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:31 995376] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:49:31 995381] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_send_probe_pkt|conn:000055BEC291587C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:31 995397] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC291587C|pto_count:1
[2025/04/30 09:49:31 995402] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:31 995408] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:31 995413] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:31 995417] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:31 995422] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572744692|now:1746006571995402|interv:749290|
[2025/04/30 09:49:31 995456] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006572744692|now:1746006571995402|interval:749290|pto_count:1|srtt:250000
[2025/04/30 09:49:31 995464] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:31 995470] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:31 995476] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:31 995483] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:31 995542] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:860|now:1746006571995497|stream_id:0|stream_offset:0|
[2025/04/30 09:49:31 995550] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:31 995556] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:860|applimit:0|
[2025/04/30 09:49:31 995562] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:31 995567] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:31 995572] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:31 995577] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:31 995582] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572744692|now:1746006571995562|interv:749130|
[2025/04/30 09:49:31 995587] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006572744692|now:1746006571995562|interval:749130|pto_count:1|srtt:250000
[2025/04/30 09:49:31 995593] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:31 995599] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:31 995605] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:31 995634] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2044|now:1746006571995612|stream_id:0|stream_offset:0|
[2025/04/30 09:49:31 995641] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:31 995646] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:2044|applimit:0|
[2025/04/30 09:49:31 995651] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:31 995662] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:31 995667] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:31 995672] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:31 995677] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572744692|now:1746006571995651|interv:749041|
[2025/04/30 09:49:31 995682] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006572744692|now:1746006571995651|interval:749041|pto_count:1|srtt:250000
[2025/04/30 09:49:31 995687] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3228|
[2025/04/30 09:49:31 995693] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006572744692|
[2025/04/30 09:49:31 995699] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006572744692|
[2025/04/30 09:49:31 995704] [debug] |xqc_engine_wakeup_after|wakeup:1746006572744692|now:1746006571995704|diff:748988|
[2025/04/30 09:49:31 995710] [debug] |xqc_engine_main_logic|END|now:1746006571995317|
[2025/04/30 09:49:32 031291] [info] |xqc_engine_packet_process|==>|conn:000055BEC291587C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006572031289|
[2025/04/30 09:49:32 031312] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:32 031321] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:32 031333] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:32 031342] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:32 031356] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 09:49:32 031366] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:32 031376] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|conn:000055BEC291587C|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:32 031385] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2044|prior_delivered:0|prior_time:1746006571244283|is_app_limited:1|send_elapse:751214|ack_elapse:787006|ctl_first_sent_time:1746006571995497|lagest_ack_time:1746006572031289|curr_delivered:1184|
[2025/04/30 09:49:32 031396] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_sent_time_update:1746006571995497|
[2025/04/30 09:49:32 031404] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:32 031413] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291587C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35792|ack_delay:0|
[2025/04/30 09:49:32 031423] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |after update rtt|conn:000055BEC291587C|srtt:35792|rttvar:17896|minrtt:35792|latest_rtt:35792|ack_delay:0|
[2025/04/30 09:49:32 031432] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:32 031466] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:0|
[2025/04/30 09:49:32 031474] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:32 031491] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:35792|rtt_var:17896|pto_duration:107376|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 031497] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 031502] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:32 031508] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 031513] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572031491|now:1746006572031491|interv:0|
[2025/04/30 09:49:32 031518] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006571352068|now:1746006572031491|interval:0|pto_count:0|srtt:35792
[2025/04/30 09:49:32 031524] [debug] |scid:bf36941b31bbeb56fec53680|xqc_generate_sample|sampler: send_elapse 751214, ack_elapse 787006, delivered 1184|rate 1504|lost 0|
[2025/04/30 09:49:32 031529] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:32 031535] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1504) in round 1|
[2025/04/30 09:49:32 031540] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_update_min_rtt|probertt expire|rtt:35792, old_rtt:2147483647|
[2025/04/30 09:49:32 031545] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_update_min_rtt|minrtt expire|rtt:35792, old_rtt:2147483647|
[2025/04/30 09:49:32 031550] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/04/30 09:49:32 031555] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006571995497|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:32 031561] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006571995497|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:32 031567] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |bbr on ack|mode:0|pacing_rate:3703941|bw:1504|cwnd:47136|full_bw_reached:0|inflight:860|srtt:35792|latest_rtt:35792|min_rtt:35792|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:32 031574] [stats] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3703941|bw:1504|srtt:35792|latest_rtt:35792|min_rtt:35792|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:788480|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:32 031581] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:32 031586] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:32 031595] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 09:49:32 031601] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_on_pkt_processed|====>|conn:000055BEC291587C|path:0|size:1201|pkt_type:INIT|pkt_num:3|frame:PADDING ACK |recv_time:1746006572031289|dcid:bf36941b31bbeb56fec53680|dcid_seq:0|
[2025/04/30 09:49:32 031608] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:PATH_IDLE|expire:1746006632031289|now:1746006572031289|interv:60000000|
[2025/04/30 09:49:32 031617] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:CONN_IDLE|expire:1746006632031289|now:1746006572031289|interv:60000000|
[2025/04/30 09:49:32 031622] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006572744692|pq_index:0|
[2025/04/30 09:49:32 031628] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006571995317|
[2025/04/30 09:49:32 031633] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572031633|
[2025/04/30 09:49:32 031639] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|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:1746006572031638|
[2025/04/30 09:49:32 031645] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006572031491|now:1746006572031638|
[2025/04/30 09:49:32 031650] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:32 031655] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC291587C|path:0|bytes_in_flight:860|
[2025/04/30 09:49:32 031660] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:35792|rtt_var:17896|pto_duration:107376|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 031666] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 031671] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:32 031676] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 031681] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:32 031686] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_send_probe_pkt|conn:000055BEC291587C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:32 031693] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_send_probe_pkt|conn:000055BEC291587C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:32 031698] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC291587C|pto_count:1
[2025/04/30 09:49:32 031704] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:35792|rtt_var:17896|pto_duration:214752|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:32 031709] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 031714] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:32 031718] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 031723] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572031703|now:1746006572031703|interv:0|
[2025/04/30 09:49:32 031728] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006571459444|now:1746006572031703|interval:0|pto_count:1|srtt:35792
[2025/04/30 09:49:32 031736] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 031742] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 031751] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:32 031758] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:32 031803] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006572031767|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 031811] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:32 031817] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:32 031822] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:35792|rtt_var:17896|pto_duration:214752|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:32 031828] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 031833] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:32 031838] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 031843] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572246519|now:1746006572031822|interv:214697|
[2025/04/30 09:49:32 031848] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006572246519|now:1746006572031822|interval:214697|pto_count:1|srtt:35792
[2025/04/30 09:49:32 031854] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:351|
[2025/04/30 09:49:32 031860] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:32 031865] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:32 031895] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746006572031873|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 031902] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:32 031907] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 09:49:32 031912] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:35792|rtt_var:17896|pto_duration:214752|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:32 031918] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 031923] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:32 031927] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 031932] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572246625|now:1746006572031912|interv:214713|
[2025/04/30 09:49:32 031937] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006572246625|now:1746006572031912|interval:214713|pto_count:1|srtt:35792
[2025/04/30 09:49:32 031947] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:860|
[2025/04/30 09:49:32 031953] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006572246625|
[2025/04/30 09:49:32 031959] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006572246625|
[2025/04/30 09:49:32 031964] [debug] |xqc_engine_wakeup_after|wakeup:1746006572246625|now:1746006572031964|diff:214661|
[2025/04/30 09:49:32 031970] [debug] |xqc_engine_main_logic|END|now:1746006572031638|
[2025/04/30 09:49:32 031976] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572031976|
[2025/04/30 09:49:32 031981] [debug] |xqc_engine_wakeup_after|wakeup:1746006572246625|now:1746006572031981|diff:214644|
[2025/04/30 09:49:32 031986] [debug] |xqc_engine_main_logic|END|now:1746006572031976|
[2025/04/30 09:49:32 105046] [info] |xqc_engine_packet_process|==>|conn:000055BEC291587C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746006572105044|
[2025/04/30 09:49:32 105073] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 09:49:32 105087] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:32 105095] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:32 105107] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:32 105116] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:32 105124] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:32 105132] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:32 105142] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:32 105150] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:35792|rtt_var:17896|pto_duration:107376|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 105161] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 105170] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:32 105179] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 105192] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572139249|now:1746006572105150|interv:34099|
[2025/04/30 09:49:32 105200] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006572139249|now:1746006572105150|interval:34099|pto_count:0|srtt:35792
[2025/04/30 09:49:32 105211] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:32 105220] [debug] |scid:bf36941b31bbeb56fec53680|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:32 105229] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:32 105239] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_on_pkt_processed|====>|conn:000055BEC291587C|path:0|size:48|pkt_type:HSK|pkt_num:2|frame:PADDING PING |recv_time:1746006572105044|dcid:bf36941b31bbeb56fec53680|dcid_seq:0|
[2025/04/30 09:49:32 105247] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:PATH_IDLE|expire:1746006632105044|now:1746006572105044|interv:60000000|
[2025/04/30 09:49:32 105261] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:CONN_IDLE|expire:1746006632105044|now:1746006572105044|interv:60000000|
[2025/04/30 09:49:32 105266] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006572246625|pq_index:0|
[2025/04/30 09:49:32 105272] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006572031638|
[2025/04/30 09:49:32 105277] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572105277|
[2025/04/30 09:49:32 105283] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|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:1746006572105282|
[2025/04/30 09:49:32 105293] [debug] |scid:bf36941b31bbeb56fec53680|xqc_gen_ack_frame|largest_recv:2|ack_delay:249|first_ack_range:0|largest_pkt_recv_time:1746006572105044|
[2025/04/30 09:49:32 105300] [debug] |scid:bf36941b31bbeb56fec53680|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 09:49:32 105305] [debug] |scid:bf36941b31bbeb56fec53680|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:32 105310] [debug] |scid:bf36941b31bbeb56fec53680|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:32 105317] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 105323] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:32 105330] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:32 105374] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:860|now:1746006572105339|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 105381] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:32 105390] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006572139249|
[2025/04/30 09:49:32 105399] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006572139249|
[2025/04/30 09:49:32 105407] [debug] |xqc_engine_wakeup_after|wakeup:1746006572139249|now:1746006572105407|diff:33842|
[2025/04/30 09:49:32 105416] [debug] |xqc_engine_main_logic|END|now:1746006572105282|
[2025/04/30 09:49:32 105427] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572105426|
[2025/04/30 09:49:32 105435] [debug] |xqc_engine_wakeup_after|wakeup:1746006572139249|now:1746006572105434|diff:33815|
[2025/04/30 09:49:32 105468] [debug] |xqc_engine_main_logic|END|now:1746006572105426|
[2025/04/30 09:49:32 139570] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572139570|
[2025/04/30 09:49:32 139587] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006572139249|pq_index:0|
[2025/04/30 09:49:32 139593] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006572105282|
[2025/04/30 09:49:32 139600] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006572139599|
[2025/04/30 09:49:32 139606] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006572139249|now:1746006572139599|
[2025/04/30 09:49:32 139612] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:32 139617] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC291587C|path:0|bytes_in_flight:860|
[2025/04/30 09:49:32 139629] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:35792|rtt_var:17896|pto_duration:107376|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 139635] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 139640] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:32 139645] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 139650] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:32 139656] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_send_probe_pkt|conn:000055BEC291587C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:32 139663] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_send_probe_pkt|conn:000055BEC291587C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:32 139670] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC291587C|pto_count:1
[2025/04/30 09:49:32 139676] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:35792|rtt_var:17896|pto_duration:214752|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:32 139682] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 139687] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:32 139692] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 139697] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572246625|now:1746006572139676|interv:106949|
[2025/04/30 09:49:32 139702] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006572246625|now:1746006572139676|interval:106949|pto_count:1|srtt:35792
[2025/04/30 09:49:32 139709] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 139715] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 139721] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:32 139727] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:32 139773] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:7|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:860|now:1746006572139737|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 139781] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:7|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:32 139787] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:860|applimit:0|
[2025/04/30 09:49:32 139792] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:35792|rtt_var:17896|pto_duration:214752|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:32 139798] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 139811] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 1021|
[2025/04/30 09:49:32 139820] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 139829] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572354489|now:1746006572139792|interv:214697|
[2025/04/30 09:49:32 139838] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006572354489|now:1746006572139792|interval:214697|pto_count:1|srtt:35792
[2025/04/30 09:49:32 139847] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1021|
[2025/04/30 09:49:32 139857] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:32 139867] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:32 139914] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:8|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1021|now:1746006572139879|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 139923] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:8|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:32 139932] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:1021|applimit:0|
[2025/04/30 09:49:32 139941] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:35792|rtt_var:17896|pto_duration:214752|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:32 139950] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 139958] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 1530|
[2025/04/30 09:49:32 139966] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 139974] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572354631|now:1746006572139940|interv:214691|
[2025/04/30 09:49:32 139982] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006572354631|now:1746006572139940|interval:214691|pto_count:1|srtt:35792
[2025/04/30 09:49:32 139987] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1530|
[2025/04/30 09:49:32 139994] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006572354631|
[2025/04/30 09:49:32 139999] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006572354631|
[2025/04/30 09:49:32 140004] [debug] |xqc_engine_wakeup_after|wakeup:1746006572354631|now:1746006572140004|diff:214627|
[2025/04/30 09:49:32 140010] [debug] |xqc_engine_main_logic|END|now:1746006572139599|
[2025/04/30 09:49:32 171179] [info] |xqc_engine_packet_process|==>|conn:000055BEC291587C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006572171178|
[2025/04/30 09:49:32 171197] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:32 171206] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:32 171213] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:32 171232] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:32 171238] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:32 171247] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|conn:000055BEC291587C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:4|
[2025/04/30 09:49:32 171256] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746006572031289|is_app_limited:1|send_elapse:36270|ack_elapse:139889|ctl_first_sent_time:1746006572031767|lagest_ack_time:1746006572171178|curr_delivered:1345|
[2025/04/30 09:49:32 171264] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_sent_time_update:1746006572031767|
[2025/04/30 09:49:32 171272] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:32 171278] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|conn:000055BEC291587C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:5|
[2025/04/30 09:49:32 171286] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746006572031289|is_app_limited:1|send_elapse:36270|ack_elapse:139889|ctl_first_sent_time:1746006572031767|lagest_ack_time:1746006572171178|curr_delivered:1854|
[2025/04/30 09:49:32 171294] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_sent_time_update:1746006572031873|
[2025/04/30 09:49:32 171301] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:32 171308] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|conn:000055BEC291587C|path:0|pkt_num:8|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:49:32 171316] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746006572031289|is_app_limited:1|send_elapse:36270|ack_elapse:139889|ctl_first_sent_time:1746006572031767|lagest_ack_time:1746006572171178|curr_delivered:2363|
[2025/04/30 09:49:32 171324] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_sent_time_update:1746006572139879|
[2025/04/30 09:49:32 171331] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:32 171337] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291587C|srtt:35792|rttvar:17896|minrtt:35792|latest_rtt:31299|ack_delay:0|
[2025/04/30 09:49:32 171345] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |after update rtt|conn:000055BEC291587C|srtt:35230|rttvar:14545|minrtt:31299|latest_rtt:31299|ack_delay:0|
[2025/04/30 09:49:32 171352] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:49:32 171358] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:5|po_sent_time:1746006571244604|lost_send_time:1746006572131545|loss_delay:39633|frame:CRYPTO |repair:32|
[2025/04/30 09:49:32 171363] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:5|po_sent_time:1746006571244692|lost_send_time:1746006572131545|loss_delay:39633|frame:CRYPTO |repair:32|
[2025/04/30 09:49:32 171367] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006571244692u|
[2025/04/30 09:49:32 171372] [stats] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_detect_lost|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |lost interval:1746006572171178|lost_count:2|send_count:11|pkt_num:3|po_send_time:1746006571244692|srtt:35230|cwnd:47136|bw:1504|conn_life:928084|now:0|last_lost_time:928084|
[2025/04/30 09:49:32 171383] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 09:49:32 171387] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:32 171391] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291587C|path:0|
[2025/04/30 09:49:32 171395] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:32 171399] [debug] |scid:bf36941b31bbeb56fec53680|xqc_generate_sample|sampler: send_elapse 36270, ack_elapse 139889, delivered 1179|rate 8428|lost 2|
[2025/04/30 09:49:32 171404] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:32 171408] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (8428) in round 2|
[2025/04/30 09:49:32 171413] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_update_min_rtt|probertt expire|rtt:31299, old_rtt:35792|
[2025/04/30 09:49:32 171417] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_update_min_rtt|minrtt expire|rtt:31299, old_rtt:35792|
[2025/04/30 09:49:32 171421] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1685|
[2025/04/30 09:49:32 171425] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:1179|po_sent_time:1746006572139879|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2363|
[2025/04/30 09:49:32 171430] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:1179|po_sent_time:1746006572139879|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2363|
[2025/04/30 09:49:32 171455] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |bbr on ack|mode:0|pacing_rate:3703941|bw:8428|cwnd:48315|full_bw_reached:0|inflight:0|srtt:35230|latest_rtt:31299|min_rtt:31299|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:32 171463] [stats] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |bandwidth change record|bw_before:1504|bw_after:8428|srtt:35230|cwnd:48315|
[2025/04/30 09:49:32 171469] [stats] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |path:0||cwnd:48315|inflight:0|mode:0|applimit:0|pacing_rate:3703941|bw:8428|srtt:35230|latest_rtt:31299|min_rtt:31299|send:11|lost:0|tlp:3|recv:5|recovery:0|slow_start:1|conn_life:928375|acked:1179|delivered:2363|is_cwnd_limited:0|
[2025/04/30 09:49:32 171475] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:32 171480] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291587C|path:0|
[2025/04/30 09:49:32 171484] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:32 171488] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:32 171493] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_on_pkt_processed|====>|conn:000055BEC291587C|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746006572171178|dcid:bf36941b31bbeb56fec53680|dcid_seq:0|
[2025/04/30 09:49:32 171502] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:PATH_IDLE|expire:1746006632171178|now:1746006572171178|interv:60000000|
[2025/04/30 09:49:32 171506] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:CONN_IDLE|expire:1746006632171178|now:1746006572171178|interv:60000000|
[2025/04/30 09:49:32 171511] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006572354631|pq_index:0|
[2025/04/30 09:49:32 171515] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006572139599|
[2025/04/30 09:49:32 171520] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572171519|
[2025/04/30 09:49:32 171525] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006572171524|
[2025/04/30 09:49:32 171532] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_get_perf_class|conn:000055BEC291587C|path_id:0|path_srtt:35230|min_srtt:35230|path_bw:8428|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:32 171537] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_can_send|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:48315|conn:000055BEC291587C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 171542] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291587C|path_id:0|path_srtt:35230|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:32 171547] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:4|
[2025/04/30 09:49:32 171552] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_get_perf_class|conn:000055BEC291587C|path_id:0|path_srtt:35230|min_srtt:35230|path_bw:8428|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:32 171556] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_can_send|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:0|cwnd:48315|conn:000055BEC291587C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 171561] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291587C|path_id:0|path_srtt:35230|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:32 171566] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 09:49:32 171571] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:32 171575] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_can_send|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:48315|conn:000055BEC291587C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 171580] [debug] |scid:bf36941b31bbeb56fec53680|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:32 171585] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:32 171621] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:9|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006572171592|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 171627] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:9|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:32 171632] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:32 171643] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:35230|rtt_var:14545|pto_duration:93410|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 171651] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 171658] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:32 171664] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 171671] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572265002|now:1746006572171643|interv:93359|
[2025/04/30 09:49:32 171678] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006572265002|now:1746006572171643|interval:93359|pto_count:0|srtt:35230
[2025/04/30 09:49:32 171686] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48315|inflight:117|
[2025/04/30 09:49:32 171694] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:32 171700] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_can_send|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:117|cwnd:48315|conn:000055BEC291587C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 171705] [debug] |scid:bf36941b31bbeb56fec53680|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:32 171710] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:32 171740] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746006572171717|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 171747] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:10|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:32 171753] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 09:49:32 171760] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:35230|rtt_var:14545|pto_duration:93410|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 171768] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 171774] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:32 171781] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 171788] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572265127|now:1746006572171759|interv:93368|
[2025/04/30 09:49:32 171795] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006572265127|now:1746006572171759|interval:93368|pto_count:0|srtt:35230
[2025/04/30 09:49:32 171803] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48315|inflight:190|
[2025/04/30 09:49:32 171808] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006572265127|
[2025/04/30 09:49:32 171812] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006572265127|
[2025/04/30 09:49:32 171817] [debug] |xqc_engine_wakeup_after|wakeup:1746006572265127|now:1746006572171817|diff:93310|
[2025/04/30 09:49:32 171826] [debug] |xqc_engine_main_logic|END|now:1746006572171524|
[2025/04/30 09:49:32 171832] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572171832|
[2025/04/30 09:49:32 171836] [debug] |xqc_engine_wakeup_after|wakeup:1746006572265127|now:1746006572171836|diff:93291|
[2025/04/30 09:49:32 171840] [debug] |xqc_engine_main_logic|END|now:1746006572171832|
[2025/04/30 09:49:32 204150] [info] |xqc_engine_packet_process|==>|conn:000055BEC291587C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006572204148|
[2025/04/30 09:49:32 204171] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:32 204182] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:32 204190] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:32 204202] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:32 204210] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:32 204220] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|conn:000055BEC291587C|path:0|pkt_num:9|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:32 204229] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:117|prior_delivered:2363|prior_time:1746006572171592|is_app_limited:1|send_elapse:0|ack_elapse:32556|ctl_first_sent_time:1746006572171592|lagest_ack_time:1746006572204148|curr_delivered:2480|
[2025/04/30 09:49:32 204238] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_sent_time_update:1746006572171592|
[2025/04/30 09:49:32 204247] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:32 204252] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291587C|srtt:35230|rttvar:14545|minrtt:31299|latest_rtt:32556|ack_delay:0|
[2025/04/30 09:49:32 204257] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |after update rtt|conn:000055BEC291587C|srtt:34896|rttvar:11577|minrtt:31299|latest_rtt:32556|ack_delay:0|
[2025/04/30 09:49:32 204263] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:49:32 204268] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:32 204276] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:32 204285] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:34896|rtt_var:11577|pto_duration:81204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 204294] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 204301] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:32 204309] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 204317] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572252921|now:1746006572204284|interv:48637|
[2025/04/30 09:49:32 204322] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006572252921|now:1746006572204284|interval:48637|pto_count:0|srtt:34896
[2025/04/30 09:49:32 204328] [debug] |scid:bf36941b31bbeb56fec53680|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32556, delivered 117|rate 3593|lost 2|
[2025/04/30 09:49:32 204341] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:32 204346] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_update_min_rtt|minrtt expire|rtt:31299, old_rtt:31299|
[2025/04/30 09:49:32 204352] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1685|
[2025/04/30 09:49:32 204357] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48315|packet_lost:0|acked:117|po_sent_time:1746006572171592|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2480|
[2025/04/30 09:49:32 204362] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48315|packet_lost:0|acked:117|po_sent_time:1746006572171592|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2480|
[2025/04/30 09:49:32 204368] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |bbr on ack|mode:0|pacing_rate:3703941|bw:8428|cwnd:48432|full_bw_reached:0|inflight:73|srtt:34896|latest_rtt:32556|min_rtt:31299|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:32 204375] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:32 204380] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:34896|rtt_var:11577|pto_duration:81204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 204386] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 204391] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:32 204396] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 204401] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572252921|now:1746006572204380|interv:48541|
[2025/04/30 09:49:32 204406] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006572252921|now:1746006572204380|interval:48541|pto_count:0|srtt:34896
[2025/04/30 09:49:32 204412] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:32 204418] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_on_pkt_processed|====>|conn:000055BEC291587C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006572204148|dcid:bf36941b31bbeb56fec53680|dcid_seq:0|
[2025/04/30 09:49:32 204424] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:PATH_IDLE|expire:1746006632204148|now:1746006572204148|interv:60000000|
[2025/04/30 09:49:32 204429] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:CONN_IDLE|expire:1746006632204148|now:1746006572204148|interv:60000000|
[2025/04/30 09:49:32 204434] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006572265127|pq_index:0|
[2025/04/30 09:49:32 204464] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006572171524|
[2025/04/30 09:49:32 204470] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572204470|
[2025/04/30 09:49:32 204476] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006572204475|
[2025/04/30 09:49:32 204489] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006572252921|
[2025/04/30 09:49:32 204494] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006572252921|
[2025/04/30 09:49:32 204499] [debug] |xqc_engine_wakeup_after|wakeup:1746006572252921|now:1746006572204499|diff:48422|
[2025/04/30 09:49:32 204504] [debug] |xqc_engine_main_logic|END|now:1746006572204475|
[2025/04/30 09:49:32 204511] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572204511|
[2025/04/30 09:49:32 204516] [debug] |xqc_engine_wakeup_after|wakeup:1746006572252921|now:1746006572204516|diff:48405|
[2025/04/30 09:49:32 204521] [debug] |xqc_engine_main_logic|END|now:1746006572204511|
[2025/04/30 09:49:32 253617] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572253617|
[2025/04/30 09:49:32 253633] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006572252921|pq_index:0|
[2025/04/30 09:49:32 253640] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006572204475|
[2025/04/30 09:49:32 253647] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006572253645|
[2025/04/30 09:49:32 253653] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006572252921|now:1746006572253645|
[2025/04/30 09:49:32 253658] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:32 253664] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC291587C|path:0|bytes_in_flight:73|
[2025/04/30 09:49:32 253669] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:34896|rtt_var:11577|pto_duration:81204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 253675] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 253680] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:32 253685] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 253690] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:32 253696] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_send_probe_pkt|conn:000055BEC291587C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:32 253702] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_send_probe_pkt|conn:000055BEC291587C|path:0|pkt_num:10|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:32 253708] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC291587C|pto_count:1
[2025/04/30 09:49:32 253714] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291587C|path:0|
[2025/04/30 09:49:32 253719] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:32 253724] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006572253645|
[2025/04/30 09:49:32 253729] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:32 253735] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 253741] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 253753] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:32 253760] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:32 253826] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006572253770|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 253839] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:11|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:32 253848] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:32 253856] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:34896|rtt_var:11577|pto_duration:162408|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:32 253866] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 253874] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:32 253882] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 253890] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572416178|now:1746006572253856|interv:162322|
[2025/04/30 09:49:32 253898] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006572416178|now:1746006572253856|interval:162322|pto_count:1|srtt:34896
[2025/04/30 09:49:32 253907] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48432|inflight:73|
[2025/04/30 09:49:32 253917] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:10|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:32 253927] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:32 253968] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:12|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006572253938|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 253975] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:12|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:32 253982] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:32 253991] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:34896|rtt_var:11577|pto_duration:162408|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:32 254000] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 254008] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:32 254016] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 254025] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572416346|now:1746006572253990|interv:162356|
[2025/04/30 09:49:32 254033] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006572416346|now:1746006572253990|interval:162356|pto_count:1|srtt:34896
[2025/04/30 09:49:32 254049] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48432|inflight:146|
[2025/04/30 09:49:32 254055] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006572416346|
[2025/04/30 09:49:32 254061] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006572416346|
[2025/04/30 09:49:32 254066] [debug] |xqc_engine_wakeup_after|wakeup:1746006572416346|now:1746006572254065|diff:162281|
[2025/04/30 09:49:32 254071] [debug] |xqc_engine_main_logic|END|now:1746006572253645|
[2025/04/30 09:49:32 285015] [info] |xqc_engine_packet_process|==>|conn:000055BEC291587C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746006572285014|
[2025/04/30 09:49:32 285033] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 09:49:32 285042] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:32 285048] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:32 285058] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:32 285065] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:32 285072] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:32 285079] [debug] |scid:bf36941b31bbeb56fec53680|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:32 285085] [debug] |scid:bf36941b31bbeb56fec53680|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:32 285225] [debug] |scid:bf36941b31bbeb56fec53680|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:32 285233] [debug] |scid:bf36941b31bbeb56fec53680|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:32 285238] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006572416346|pq_index:0|
[2025/04/30 09:49:32 285243] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006572253645|
[2025/04/30 09:49:32 285247] [debug] |scid:bf36941b31bbeb56fec53680|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:32 285252] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:32 285256] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:32 285261] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:32 285265] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:34896|rtt_var:11577|pto_duration:81204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 285270] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 285274] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:32 285278] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 285282] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572335142|now:1746006572285265|interv:49877|
[2025/04/30 09:49:32 285286] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:1|expire:1746006572335142|now:1746006572285265|interval:49877|pto_count:0|srtt:34896
[2025/04/30 09:49:32 285291] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:32 285296] [debug] |scid:bf36941b31bbeb56fec53680|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:32 285308] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:32 285313] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_on_pkt_processed|====>|conn:000055BEC291587C|path:0|size:91|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1746006572285014|dcid:bf36941b31bbeb56fec53680|dcid_seq:0|
[2025/04/30 09:49:32 285318] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:PATH_IDLE|expire:1746006632285014|now:1746006572285014|interv:60000000|
[2025/04/30 09:49:32 285322] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:CONN_IDLE|expire:1746006632285014|now:1746006572285014|interv:60000000|
[2025/04/30 09:49:32 285326] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572285326|
[2025/04/30 09:49:32 285331] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|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:1746006572285330|
[2025/04/30 09:49:32 285336] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC291587C|
[2025/04/30 09:49:32 285340] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC291587C|
[2025/04/30 09:49:32 285345] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:48432|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:32 285350] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:48432|pkt_num:10|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:32 285355] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:48432|pkt_num:11|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:32 285359] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:48432|pkt_num:12|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:32 285363] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:32 285367] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291587C|path:0|
[2025/04/30 09:49:32 285371] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:32 285376] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_gen_token|expire:1746611372|
[2025/04/30 09:49:32 285384] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:32 285391] [debug] |scid:bf36941b31bbeb56fec53680|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:32 285398] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_crypto_write_streams|
[2025/04/30 09:49:32 285405] [debug] |scid:bf36941b31bbeb56fec53680|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:32 285413] [info] |scid:bf36941b31bbeb56fec53680|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006572285412|
[2025/04/30 09:49:32 285420] [info] |scid:bf36941b31bbeb56fec53680|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006572285420|
[2025/04/30 09:49:32 285427] [debug] |scid:bf36941b31bbeb56fec53680|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:32 285453] [debug] |scid:bf36941b31bbeb56fec53680|xqc_gen_ack_frame|largest_recv:5|ack_delay:438|first_ack_range:2|largest_pkt_recv_time:1746006572285014|
[2025/04/30 09:49:32 285461] [debug] |scid:bf36941b31bbeb56fec53680|xqc_gen_ack_frame|high:5|low:3|pkt_pns:1|
[2025/04/30 09:49:32 285473] [debug] |scid:bf36941b31bbeb56fec53680|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 09:49:32 285480] [debug] |scid:bf36941b31bbeb56fec53680|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:32 285499] [debug] |scid:bf36941b31bbeb56fec53680|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c8a814b30b707a6c8cd6d446|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:32 285508] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_get_perf_class|conn:000055BEC291587C|path_id:0|path_srtt:34896|min_srtt:34896|path_bw:8428|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:32 285515] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291587C|path_id:0|path_srtt:34896|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:32 285522] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:32 285529] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_get_perf_class|conn:000055BEC291587C|path_id:0|path_srtt:34896|min_srtt:34896|path_bw:8428|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:32 285536] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291587C|path_id:0|path_srtt:34896|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:32 285544] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:32 285550] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_get_perf_class|conn:000055BEC291587C|path_id:0|path_srtt:34896|min_srtt:34896|path_bw:8428|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:32 285556] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291587C|path_id:0|path_srtt:34896|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:32 285563] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:32 285570] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_get_perf_class|conn:000055BEC291587C|path_id:0|path_srtt:34896|min_srtt:34896|path_bw:8428|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:32 285576] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291587C|path_id:0|path_srtt:34896|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:32 285583] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:32 285590] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 285597] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_get_perf_class|conn:000055BEC291587C|path_id:0|path_srtt:34896|min_srtt:34896|path_bw:8428|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:32 285603] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291587C|path_id:0|path_srtt:34896|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:32 285610] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:32 285618] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:32 285626] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:32 285668] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006572285637|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 285683] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|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 09:49:32 285690] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:32 285698] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:34896|rtt_var:11577|pto_duration:81204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 285705] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 285711] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:32 285718] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:32 285724] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572391841|now:1746006572285697|interv:106144|
[2025/04/30 09:49:32 285730] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:2|expire:1746006572391841|now:1746006572285697|interval:106144|pto_count:0|srtt:34896
[2025/04/30 09:49:32 285738] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48432|inflight:14|
[2025/04/30 09:49:32 285747] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:32 285754] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:32 285787] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006572285764|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 285793] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|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 09:49:32 285798] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:32 285802] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:34896|rtt_var:11577|pto_duration:81204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 285807] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 285811] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:32 285815] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:32 285818] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572391968|now:1746006572285802|interv:106166|
[2025/04/30 09:49:32 285822] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:2|expire:1746006572391968|now:1746006572285802|interval:106166|pto_count:0|srtt:34896
[2025/04/30 09:49:32 285827] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48432|inflight:38|
[2025/04/30 09:49:32 285831] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:32 285841] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-7|next_skip_chance:1746006572604453|current_time:1746006572285841|
[2025/04/30 09:49:32 285845] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:32 285869] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006572285852|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 285875] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:8|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:32 285880] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:32 285884] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:34896|rtt_var:11577|pto_duration:81204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 285888] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 285892] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:32 285896] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:32 285900] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572392056|now:1746006572285884|interv:106172|
[2025/04/30 09:49:32 285904] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:2|expire:1746006572392056|now:1746006572285884|interval:106172|pto_count:0|srtt:34896
[2025/04/30 09:49:32 285909] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48432|inflight:312|
[2025/04/30 09:49:32 285913] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:32 285918] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:32 285942] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006572285923|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 285950] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:9|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:32 285957] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:32 285963] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:34896|rtt_var:11577|pto_duration:81204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 285970] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 285977] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:32 285983] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:32 285990] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572392127|now:1746006572285963|interv:106164|
[2025/04/30 09:49:32 286001] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:2|expire:1746006572392127|now:1746006572285963|interval:106164|pto_count:0|srtt:34896
[2025/04/30 09:49:32 286008] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48432|inflight:587|
[2025/04/30 09:49:32 286016] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:32 286024] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:32 286059] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:13|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1746006572286033|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 286069] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:13|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:32 286078] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:32 286085] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:32 286124] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006572286094|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 286134] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|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 09:49:32 286141] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:32 286148] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:34896|rtt_var:11577|pto_duration:81204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 286155] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 286159] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:32 286163] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:32 286168] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572392298|now:1746006572286147|interv:106151|
[2025/04/30 09:49:32 286175] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:2|expire:1746006572392298|now:1746006572286147|interval:106151|pto_count:0|srtt:34896
[2025/04/30 09:49:32 286182] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48432|inflight:632|
[2025/04/30 09:49:32 286190] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006572392298|
[2025/04/30 09:49:32 286194] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006572392298|
[2025/04/30 09:49:32 286198] [debug] |xqc_engine_wakeup_after|wakeup:1746006572392298|now:1746006572286198|diff:106100|
[2025/04/30 09:49:32 286203] [debug] |xqc_engine_main_logic|END|now:1746006572285330|
[2025/04/30 09:49:32 286210] [info] |xqc_engine_packet_process|==>|conn:000055BEC291587C|size:54|state:ESTABED|recv_time:1746006572286210|
[2025/04/30 09:49:32 286216] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:32 286226] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:32 286230] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:32 286236] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 09:49:32 286240] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:32 286245] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:32 286249] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:34896|rtt_var:11577|pto_duration:81204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 286254] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 286258] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:32 286262] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:32 286266] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572392298|now:1746006572286249|interv:106049|
[2025/04/30 09:49:32 286270] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:2|expire:1746006572392298|now:1746006572286249|interval:106049|pto_count:0|srtt:34896
[2025/04/30 09:49:32 286275] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 09:49:32 286279] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_on_pkt_processed|====>|conn:000055BEC291587C|path:0|size:54|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746006572286210|dcid:bf36941b31bbeb56fec53680|dcid_seq:0|
[2025/04/30 09:49:32 286284] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:PATH_IDLE|expire:1746006692286210|now:1746006572286210|interv:120000000|
[2025/04/30 09:49:32 286288] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:CONN_IDLE|expire:1746006692286210|now:1746006572286210|interv:120000000|
[2025/04/30 09:49:32 286292] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006572392298|pq_index:0|
[2025/04/30 09:49:32 286297] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006572285330|
[2025/04/30 09:49:32 286301] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572286301|
[2025/04/30 09:49:32 286306] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006572286305|
[2025/04/30 09:49:32 286312] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006572392298|
[2025/04/30 09:49:32 286316] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006572392298|
[2025/04/30 09:49:32 286320] [debug] |xqc_engine_wakeup_after|wakeup:1746006572392298|now:1746006572286320|diff:105978|
[2025/04/30 09:49:32 286324] [debug] |xqc_engine_main_logic|END|now:1746006572286305|
[2025/04/30 09:49:32 286331] [info] |xqc_engine_packet_process|==>|conn:000055BEC291587C|size:51|state:ESTABED|recv_time:1746006572286330|
[2025/04/30 09:49:32 286335] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bf36941b31bbeb56fec53680|spin_bit:0|
[2025/04/30 09:49:32 286340] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:32 286344] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:32 286352] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:32 286356] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:32 286360] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:32 286368] [debug] |scid:bf36941b31bbeb56fec53680|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:32 286373] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:32 286377] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006572392298|pq_index:0|
[2025/04/30 09:49:32 286381] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006572286305|
[2025/04/30 09:49:32 286385] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:32 286389] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:ACK_01RTT|expire:1746006572311330|now:1746006572286330|interv:25000|
[2025/04/30 09:49:32 286394] [debug] |scid:bf36941b31bbeb56fec53680|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006572286330|max_ack_delay:25000|
[2025/04/30 09:49:32 286399] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:32 286403] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_on_pkt_processed|====>|conn:000055BEC291587C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006572286330|dcid:bf36941b31bbeb56fec53680|dcid_seq:0|
[2025/04/30 09:49:32 286408] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:PATH_IDLE|expire:1746006692286330|now:1746006572286330|interv:120000000|
[2025/04/30 09:49:32 286412] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:CONN_IDLE|expire:1746006692286330|now:1746006572286330|interv:120000000|
[2025/04/30 09:49:32 286417] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572286417|
[2025/04/30 09:49:32 286421] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|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:1746006572286421|
[2025/04/30 09:49:32 286426] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC291587C|
[2025/04/30 09:49:32 286488] [debug] |scid:bf36941b31bbeb56fec53680|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:32 286500] [debug] |scid:bf36941b31bbeb56fec53680|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:32 286507] [debug] |scid:bf36941b31bbeb56fec53680|xqc_sample_check_app_limited|path:0|applimit:3112|
[2025/04/30 09:49:32 286516] [info] |scid:bf36941b31bbeb56fec53680|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC291587C|conn_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) |
[2025/04/30 09:49:32 286526] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881|
[2025/04/30 09:49:32 286538] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_get_perf_class|conn:000055BEC291587C|path_id:0|path_srtt:34896|min_srtt:34896|path_bw:8428|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:32 286551] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_can_send|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:48432|conn:000055BEC291587C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:32 286558] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291587C|path_id:0|path_srtt:34896|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:32 286566] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:32 286573] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:32 286580] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_can_send|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:48432|conn:000055BEC291587C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:32 286587] [debug] |scid:bf36941b31bbeb56fec53680|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:32 286594] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:32 286639] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006572286605|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:32 286648] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:11|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:32 286655] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:3112|
[2025/04/30 09:49:32 286662] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:34896|rtt_var:11577|pto_duration:81204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 286669] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 286676] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:32 286682] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:32 286688] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572392809|now:1746006572286662|interv:106147|
[2025/04/30 09:49:32 286695] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:2|expire:1746006572392809|now:1746006572286662|interval:106147|pto_count:0|srtt:34896
[2025/04/30 09:49:32 286702] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48432|inflight:1673|
[2025/04/30 09:49:32 286709] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006572311330|
[2025/04/30 09:49:32 286717] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006572311330|
[2025/04/30 09:49:32 286724] [debug] |xqc_engine_wakeup_after|wakeup:1746006572311330|now:1746006572286724|diff:24606|
[2025/04/30 09:49:32 286730] [debug] |xqc_engine_main_logic|END|now:1746006572286421|
[2025/04/30 09:49:32 311802] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572311801|
[2025/04/30 09:49:32 311818] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006572311330|pq_index:0|
[2025/04/30 09:49:32 311823] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006572286421|
[2025/04/30 09:49:32 311836] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|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:1746006572311834|
[2025/04/30 09:49:32 311841] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006572311330|now:1746006572311834|
[2025/04/30 09:49:32 311845] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:32 311849] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006572311330|now:1746006572311834|
[2025/04/30 09:49:32 311853] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:32 311859] [debug] |scid:bf36941b31bbeb56fec53680|xqc_gen_ack_frame|largest_recv:0|ack_delay:25529|first_ack_range:0|largest_pkt_recv_time:1746006572286330|
[2025/04/30 09:49:32 311864] [debug] |scid:bf36941b31bbeb56fec53680|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:32 311868] [debug] |scid:bf36941b31bbeb56fec53680|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:32 311872] [debug] |scid:bf36941b31bbeb56fec53680|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:32 311877] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 311883] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:32 311888] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:32 311930] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006572311897|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 311940] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:32 311949] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006572392809|
[2025/04/30 09:49:32 311956] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006572392809|
[2025/04/30 09:49:32 311960] [debug] |xqc_engine_wakeup_after|wakeup:1746006572392809|now:1746006572311960|diff:80849|
[2025/04/30 09:49:32 311965] [debug] |xqc_engine_main_logic|END|now:1746006572311834|
[2025/04/30 09:49:32 317287] [info] |xqc_engine_packet_process|==>|conn:000055BEC291587C|size:37|state:ESTABED|recv_time:1746006572317286|
[2025/04/30 09:49:32 317301] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bf36941b31bbeb56fec53680|spin_bit:0|
[2025/04/30 09:49:32 317310] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:32 317316] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:32 317322] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:32 317326] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:32 317332] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|conn:000055BEC291587C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:1|
[2025/04/30 09:49:32 317337] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:38|prior_delivered:2480|prior_time:1746006572285637|is_app_limited:0|send_elapse:127|ack_elapse:31649|ctl_first_sent_time:1746006572285764|lagest_ack_time:1746006572317286|curr_delivered:2504|
[2025/04/30 09:49:32 317352] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_sent_time_update:1746006572285764|
[2025/04/30 09:49:32 317359] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:32 317365] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|conn:000055BEC291587C|path:0|pkt_num:9|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:32 317372] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:38|prior_delivered:2480|prior_time:1746006572285637|is_app_limited:0|send_elapse:127|ack_elapse:31649|ctl_first_sent_time:1746006572285764|lagest_ack_time:1746006572317286|curr_delivered:2779|
[2025/04/30 09:49:32 317379] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_sent_time_update:1746006572285923|
[2025/04/30 09:49:32 317385] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:32 317391] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291587C|srtt:34896|rttvar:11577|minrtt:31299|latest_rtt:31363|ack_delay:0|
[2025/04/30 09:49:32 317398] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |after update rtt|conn:000055BEC291587C|srtt:34454|rttvar:9566|minrtt:31299|latest_rtt:31363|ack_delay:0|
[2025/04/30 09:49:32 317404] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:49:32 317412] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:6|po_sent_time:1746006572285637|lost_send_time:1746006572278526|loss_delay:38760|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 09:49:32 317419] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006572285637u|
[2025/04/30 09:49:32 317426] [stats] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_detect_lost|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |lost interval:146108|lost_count:1|send_count:10|pkt_num:0|po_send_time:1746006572285637|srtt:34454|cwnd:48432|bw:8428|conn_life:1074192|now:0|last_lost_time:1074192|
[2025/04/30 09:49:32 317432] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:32 317458] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:2|expire:1746006572324612|now:1746006572317457|interval:7155|
[2025/04/30 09:49:32 317465] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572324612|now:1746006572317457|interv:7155|
[2025/04/30 09:49:32 317472] [debug] |scid:bf36941b31bbeb56fec53680|xqc_generate_sample|sampler: send_elapse 127, ack_elapse 31649, delivered 299|rate 9447|lost 3|
[2025/04/30 09:49:32 317478] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:32 317485] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9447) in round 4|
[2025/04/30 09:49:32 317491] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_update_min_rtt|minrtt expire|rtt:31299, old_rtt:31299|
[2025/04/30 09:49:32 317498] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1889|
[2025/04/30 09:49:32 317504] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48432|packet_lost:1|acked:299|po_sent_time:1746006572285923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2779|
[2025/04/30 09:49:32 317517] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48432|packet_lost:1|acked:299|po_sent_time:1746006572285923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2779|
[2025/04/30 09:49:32 317524] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |bbr on ack|mode:0|pacing_rate:3703941|bw:9447|cwnd:48731|full_bw_reached:0|inflight:1360|srtt:34454|latest_rtt:31363|min_rtt:31299|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:32 317531] [stats] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |path:0||cwnd:48731|inflight:1360|mode:0|applimit:3112|pacing_rate:3703941|bw:9447|srtt:34454|latest_rtt:31363|min_rtt:31299|send:21|lost:2|tlp:3|recv:10|recovery:0|slow_start:1|conn_life:1074437|acked:299|delivered:2779|is_cwnd_limited:0|
[2025/04/30 09:49:32 317537] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:32 317542] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_on_pkt_processed|====>|conn:000055BEC291587C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006572317286|dcid:bf36941b31bbeb56fec53680|dcid_seq:0|
[2025/04/30 09:49:32 317547] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:PATH_IDLE|expire:1746006692317286|now:1746006572317286|interv:120000000|
[2025/04/30 09:49:32 317551] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:CONN_IDLE|expire:1746006692317286|now:1746006572317286|interv:120000000|
[2025/04/30 09:49:32 317555] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006572392809|pq_index:0|
[2025/04/30 09:49:32 317560] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006572311834|
[2025/04/30 09:49:32 317566] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572317566|
[2025/04/30 09:49:32 317574] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006572317572|
[2025/04/30 09:49:32 317583] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_get_perf_class|conn:000055BEC291587C|path_id:0|path_srtt:34454|min_srtt:34454|path_bw:9447|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:32 317590] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_can_send|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1360|cwnd:48731|conn:000055BEC291587C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 317595] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291587C|path_id:0|path_srtt:34454|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:32 317600] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:32 317605] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:32 317609] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_can_send|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1360|cwnd:48731|conn:000055BEC291587C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 317614] [debug] |scid:bf36941b31bbeb56fec53680|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:32 317622] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:32 317659] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:13|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1360|now:1746006572317629|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 317668] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:13|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:32 317676] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:1360|applimit:3112|
[2025/04/30 09:49:32 317682] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:2|expire:1746006572324612|now:1746006572317682|interval:6930|
[2025/04/30 09:49:32 317690] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572324612|now:1746006572317682|interv:6930|
[2025/04/30 09:49:32 317695] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48731|inflight:1374|
[2025/04/30 09:49:32 317700] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006572324612|
[2025/04/30 09:49:32 317704] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006572324612|
[2025/04/30 09:49:32 317708] [debug] |xqc_engine_wakeup_after|wakeup:1746006572324612|now:1746006572317708|diff:6904|
[2025/04/30 09:49:32 317712] [debug] |xqc_engine_main_logic|END|now:1746006572317572|
[2025/04/30 09:49:32 317718] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572317718|
[2025/04/30 09:49:32 317722] [debug] |xqc_engine_wakeup_after|wakeup:1746006572324612|now:1746006572317722|diff:6890|
[2025/04/30 09:49:32 317726] [debug] |xqc_engine_main_logic|END|now:1746006572317718|
[2025/04/30 09:49:32 318198] [info] |xqc_engine_packet_process|==>|conn:000055BEC291587C|size:37|state:ESTABED|recv_time:1746006572318197|
[2025/04/30 09:49:32 318211] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bf36941b31bbeb56fec53680|spin_bit:0|
[2025/04/30 09:49:32 318220] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:32 318227] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:32 318237] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:32 318243] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:32 318251] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|conn:000055BEC291587C|path:0|pkt_num:10|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:10|
[2025/04/30 09:49:32 318258] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:632|prior_delivered:2480|prior_time:1746006572285637|is_app_limited:0|send_elapse:457|ack_elapse:32560|ctl_first_sent_time:1746006572286094|lagest_ack_time:1746006572318197|curr_delivered:2824|
[2025/04/30 09:49:32 318265] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_sent_time_update:1746006572286094|
[2025/04/30 09:49:32 318273] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:32 318280] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|conn:000055BEC291587C|path:0|pkt_num:11|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 09:49:32 318287] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:632|prior_delivered:2480|prior_time:1746006572285637|is_app_limited:0|send_elapse:457|ack_elapse:32560|ctl_first_sent_time:1746006572286094|lagest_ack_time:1746006572318197|curr_delivered:3865|
[2025/04/30 09:49:32 318302] [debug] |scid:bf36941b31bbeb56fec53680|xqc_update_sample|sampler_sent_time_update:1746006572286605|
[2025/04/30 09:49:32 318309] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:49:32 318315] [debug] |scid:bf36941b31bbeb56fec53680|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:49:32 318322] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:STREAM_CLOSE|expire:1746006572611476|now:1746006572318322|interv:293154|
[2025/04/30 09:49:32 318330] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:32 318335] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291587C|srtt:34454|rttvar:9566|minrtt:31299|latest_rtt:31592|ack_delay:0|
[2025/04/30 09:49:32 318343] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |after update rtt|conn:000055BEC291587C|srtt:34097|rttvar:7890|minrtt:31299|latest_rtt:31592|ack_delay:0|
[2025/04/30 09:49:32 318347] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 09:49:32 318351] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:32 318356] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:8|po_sent_time:1746006572285852|lost_send_time:1746006572279838|loss_delay:38359|frame:CRYPTO |repair:32|
[2025/04/30 09:49:32 318361] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006572285852u|
[2025/04/30 09:49:32 318365] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:32 318369] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:34097|rtt_var:7890|pto_duration:65657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 318374] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 318378] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:32 318382] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:32 318385] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572408286|now:1746006572318369|interv:89917|
[2025/04/30 09:49:32 318389] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:2|expire:1746006572408286|now:1746006572318369|interval:89917|pto_count:0|srtt:34097
[2025/04/30 09:49:32 318394] [debug] |scid:bf36941b31bbeb56fec53680|xqc_generate_sample|sampler: send_elapse 457, ack_elapse 32560, delivered 1385|rate 42536|lost 4|
[2025/04/30 09:49:32 318398] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (42536) in round 4|
[2025/04/30 09:49:32 318403] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_update_min_rtt|minrtt expire|rtt:31299, old_rtt:31299|
[2025/04/30 09:49:32 318407] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2694|
[2025/04/30 09:49:32 318411] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48731|packet_lost:1|acked:1086|po_sent_time:1746006572286605|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2779|
[2025/04/30 09:49:32 318419] [debug] |scid:bf36941b31bbeb56fec53680|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48731|packet_lost:1|acked:1086|po_sent_time:1746006572286605|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2779|
[2025/04/30 09:49:32 318424] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |bbr on ack|mode:0|pacing_rate:3703941|bw:42536|cwnd:49817|full_bw_reached:0|inflight:14|srtt:34097|latest_rtt:31592|min_rtt:31299|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:32 318429] [stats] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |bandwidth change record|bw_before:9447|bw_after:42536|srtt:34097|cwnd:49817|
[2025/04/30 09:49:32 318434] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:32 318459] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_on_pkt_processed|====>|conn:000055BEC291587C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006572318197|dcid:bf36941b31bbeb56fec53680|dcid_seq:0|
[2025/04/30 09:49:32 318464] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:PATH_IDLE|expire:1746006692318197|now:1746006572318197|interv:120000000|
[2025/04/30 09:49:32 318469] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:CONN_IDLE|expire:1746006692318197|now:1746006572318197|interv:120000000|
[2025/04/30 09:49:32 318473] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006572324612|pq_index:0|
[2025/04/30 09:49:32 318477] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006572317572|
[2025/04/30 09:49:32 318481] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572318481|
[2025/04/30 09:49:32 318486] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006572318485|
[2025/04/30 09:49:32 318492] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_get_perf_class|conn:000055BEC291587C|path_id:0|path_srtt:34097|min_srtt:34097|path_bw:42536|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:32 318497] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_can_send|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:14|cwnd:49817|conn:000055BEC291587C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 318502] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291587C|path_id:0|path_srtt:34097|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:32 318506] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:8|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:32 318511] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:8|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:32 318516] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_can_send|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:14|cwnd:49817|conn:000055BEC291587C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 318520] [debug] |scid:bf36941b31bbeb56fec53680|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:32 318524] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:49:32 318560] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:14|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:14|now:1746006572318532|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 318570] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:14|origin_pktnum:8|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:32 318578] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:32 318585] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|srtt:34097|rtt_var:7890|pto_duration:65657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 318592] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:32 318599] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:32 318605] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291587C|path:0|PNS: 2, unacked: 288|
[2025/04/30 09:49:32 318612] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:LOSS_DETECTION|expire:1746006572409189|now:1746006572318584|interv:90605|
[2025/04/30 09:49:32 318619] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291587C|path:0|pns:2|expire:1746006572409189|now:1746006572318584|interval:90605|pto_count:0|srtt:34097
[2025/04/30 09:49:32 318626] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49817|inflight:288|
[2025/04/30 09:49:32 318633] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006572409189|
[2025/04/30 09:49:32 318637] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006572409189|
[2025/04/30 09:49:32 318641] [debug] |xqc_engine_wakeup_after|wakeup:1746006572409189|now:1746006572318641|diff:90548|
[2025/04/30 09:49:32 318646] [debug] |xqc_engine_main_logic|END|now:1746006572318485|
[2025/04/30 09:49:32 318651] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572318651|
[2025/04/30 09:49:32 318655] [debug] |xqc_engine_wakeup_after|wakeup:1746006572409189|now:1746006572318655|diff:90534|
[2025/04/30 09:49:32 318659] [debug] |xqc_engine_main_logic|END|now:1746006572318651|
[2025/04/30 09:49:32 321826] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:CONN_IDLE|expire:1746006632321825|now:1746006572321825|interv:60000000|
[2025/04/30 09:49:32 321847] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:PATH_IDLE|expire:1746006632321847|now:1746006572321847|interv:60000000|
[2025/04/30 09:49:32 321856] [debug] |xqc_path_create|path:0|dcid:c33b383c686feb80|scid:657a6ca949a867c47edb1b97|create_path_count:1|
[2025/04/30 09:49:32 321862] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:32 321869] [debug] |xqc_path_init|path:0|dcid:c33b383c686feb80|scid:657a6ca949a867c47edb1b97|state:2|
[2025/04/30 09:49:32 321875] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_create|success|scid:657a6ca949a867c47edb1b97|dcid:c33b383c686feb80|conn:000055BEC28CD49C|
[2025/04/30 09:49:32 321883] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_server_create|hash odcid conn|odcid:c48cab9343c2641a|conn:000055BEC28CD49C|
[2025/04/30 09:49:32 321895] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_get_local_transport_params|generate sr_token[3eadbe405b84eac17a883b901cedac16] for cid[c48cab9343c2641a]
[2025/04/30 09:49:32 321918] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80|
[2025/04/30 09:49:32 321925] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CD49C|size:1200|state:S_INIT|recv_time:1746006572321812|
[2025/04/30 09:49:32 322048] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:32 322056] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:32 322061] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:32 322065] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:32 322071] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:32 322075] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:32 322079] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_check_token|token empty|
[2025/04/30 09:49:32 322085] [info] |scid:657a6ca949a867c47edb1b97|xqc_process_crypto_frame|check_token fail|conn:000055BEC28CD49C|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80|
[2025/04/30 09:49:32 322089] [debug] |scid:657a6ca949a867c47edb1b97|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:32 322094] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:32 322098] [debug] |scid:657a6ca949a867c47edb1b97|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:32 322102] [debug] |scid:657a6ca949a867c47edb1b97|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:32 322193] [info] |scid:657a6ca949a867c47edb1b97|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:32 322408] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:32 322414] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:32 322418] [warn] |scid:657a6ca949a867c47edb1b97|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:32 322649] [debug] |scid:657a6ca949a867c47edb1b97|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:32 322661] [debug] |scid:657a6ca949a867c47edb1b97|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:32 322666] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:32 322670] [debug] |scid:657a6ca949a867c47edb1b97|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:32 322675] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:32 322679] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:32 322683] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:32 322690] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:32 322695] [debug] |scid:657a6ca949a867c47edb1b97|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:32 322699] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:32 322704] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CD49C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006572321812|dcid:c48cab9343c2641a|dcid_seq:0|
[2025/04/30 09:49:32 322709] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:PATH_IDLE|expire:1746006632321812|now:1746006572321812|interv:60000000|
[2025/04/30 09:49:32 322713] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:CONN_IDLE|expire:1746006632321812|now:1746006572321812|interv:60000000|
[2025/04/30 09:49:32 322717] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572322717|
[2025/04/30 09:49:32 322722] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006572322721|
[2025/04/30 09:49:32 322732] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:32 322736] [debug] |scid:657a6ca949a867c47edb1b97|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:32 322741] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_crypto_write_streams|
[2025/04/30 09:49:32 322745] [debug] |scid:657a6ca949a867c47edb1b97|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:32 322748] [debug] |scid:657a6ca949a867c47edb1b97|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:32 322754] [info] |scid:657a6ca949a867c47edb1b97|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006572322753|
[2025/04/30 09:49:32 322758] [debug] |scid:657a6ca949a867c47edb1b97|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:32 322762] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_crypto_write_streams|
[2025/04/30 09:49:32 322766] [debug] |scid:657a6ca949a867c47edb1b97|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:32 322771] [info] |scid:657a6ca949a867c47edb1b97|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006572322770|
[2025/04/30 09:49:32 322776] [info] |scid:657a6ca949a867c47edb1b97|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006572322775|
[2025/04/30 09:49:32 322780] [info] |scid:657a6ca949a867c47edb1b97|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006572322780|
[2025/04/30 09:49:32 322785] [info] |scid:657a6ca949a867c47edb1b97|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006572322785|
[2025/04/30 09:49:32 322789] [debug] |scid:657a6ca949a867c47edb1b97|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:32 322798] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|largest_recv:0|ack_delay:986|first_ack_range:0|largest_pkt_recv_time:1746006572321812|
[2025/04/30 09:49:32 322803] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:32 322807] [debug] |scid:657a6ca949a867c47edb1b97|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:32 322811] [debug] |scid:657a6ca949a867c47edb1b97|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:32 322815] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_get_perf_class|conn:000055BEC28CD49C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:32 322820] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CD49C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:32 322825] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:32 322829] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_get_perf_class|conn:000055BEC28CD49C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:32 322834] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CD49C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:32 322838] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:32 322842] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_get_perf_class|conn:000055BEC28CD49C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:32 322850] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CD49C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:32 322854] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:32 322858] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_get_perf_class|conn:000055BEC28CD49C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:32 322862] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CD49C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:32 322867] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:32 322871] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_get_perf_class|conn:000055BEC28CD49C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:32 322875] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CD49C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:32 322879] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:32 322883] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 322888] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:32 322893] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:32 322934] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006572322900|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 322944] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:32 322951] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:32 322958] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 322965] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:32 322971] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:32 322975] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 322979] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573072900|now:1746006572322958|interv:749942|
[2025/04/30 09:49:32 322983] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:0|expire:1746006573072900|now:1746006572322958|interval:749942|pto_count:0|srtt:250000
[2025/04/30 09:49:32 322988] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:32 322993] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:32 323002] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:32 323033] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006572323008|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 323043] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:32 323050] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:32 323057] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 323064] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:32 323068] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:32 323072] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 323076] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573072900|now:1746006572323057|interv:749843|
[2025/04/30 09:49:32 323080] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:0|expire:1746006573072900|now:1746006572323057|interval:749843|pto_count:0|srtt:250000
[2025/04/30 09:49:32 323084] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:32 323089] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:32 323093] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:32 323122] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006572323100|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 323131] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:32 323138] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:32 323144] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 323151] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:32 323155] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:32 323159] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 323163] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573072900|now:1746006572323144|interv:749756|
[2025/04/30 09:49:32 323167] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:0|expire:1746006573072900|now:1746006572323144|interval:749756|pto_count:0|srtt:250000
[2025/04/30 09:49:32 323176] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:32 323180] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:32 323185] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:32 323213] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006572323191|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 323221] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:32 323228] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:32 323235] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 323242] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:32 323247] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:32 323251] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 323255] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573072900|now:1746006572323234|interv:749666|
[2025/04/30 09:49:32 323259] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:0|expire:1746006573072900|now:1746006572323234|interval:749666|pto_count:0|srtt:250000
[2025/04/30 09:49:32 323264] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:32 323268] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:32 323273] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:32 323299] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006572323279|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 323308] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|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 09:49:32 323315] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:32 323322] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:32 323328] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:32 323333] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:32 323337] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:32 323341] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573072900|now:1746006572323321|interv:749579|
[2025/04/30 09:49:32 323345] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:0|expire:1746006573072900|now:1746006572323321|interval:749579|pto_count:0|srtt:250000
[2025/04/30 09:49:32 323355] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:32 323360] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:32 323364] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:32 323392] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006572323370|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 323401] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|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 09:49:32 323409] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006573072900|
[2025/04/30 09:49:32 323416] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006573072900|
[2025/04/30 09:49:32 323423] [debug] |xqc_engine_wakeup_after|wakeup:1746006572409189|now:1746006572323422|diff:85767|
[2025/04/30 09:49:32 323427] [debug] |xqc_engine_main_logic|END|now:1746006572322721|
[2025/04/30 09:49:32 323432] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572323432|
[2025/04/30 09:49:32 323451] [debug] |xqc_engine_wakeup_after|wakeup:1746006572409189|now:1746006572323451|diff:85738|
[2025/04/30 09:49:32 323456] [debug] |xqc_engine_main_logic|END|now:1746006572323432|
[2025/04/30 09:49:32 342683] [info] |xqc_engine_packet_process|==>|conn:000055BEC291587C|size:41|state:ESTABED|recv_time:1746006572342681|
[2025/04/30 09:49:32 342703] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bf36941b31bbeb56fec53680|spin_bit:0|
[2025/04/30 09:49:32 342715] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:32 342722] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:32 342733] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:32 342741] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:32 342749] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:CONN_DRAINING|expire:1746006572614720|now:1746006572342749|interv:271971|
[2025/04/30 09:49:32 342758] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:32 342767] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:288|
[2025/04/30 09:49:32 342775] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:32 342782] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:32 342789] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:32 342796] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:32 342803] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:32 342810] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:32 342815] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:32 342828] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:32 342833] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_on_pkt_processed|====>|conn:000055BEC291587C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746006572342681|dcid:bf36941b31bbeb56fec53680|dcid_seq:0|
[2025/04/30 09:49:32 342843] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:PATH_IDLE|expire:1746006692342681|now:1746006572342681|interv:120000000|
[2025/04/30 09:49:32 342852] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:CONN_IDLE|expire:1746006692342681|now:1746006572342681|interv:120000000|
[2025/04/30 09:49:32 342859] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006572409189|pq_index:0|
[2025/04/30 09:49:32 342868] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006572318485|
[2025/04/30 09:49:32 342873] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572342873|
[2025/04/30 09:49:32 342880] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006572342878|
[2025/04/30 09:49:32 342887] [debug] |scid:bf36941b31bbeb56fec53680|xqc_path_get_perf_class|conn:000055BEC291587C|path_id:0|path_srtt:34097|min_srtt:34097|path_bw:42536|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:32 342892] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291587C|path_id:0|path_srtt:34097|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:32 342898] [debug] |scid:bf36941b31bbeb56fec53680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:32 342904] [debug] |scid:bf36941b31bbeb56fec53680|xqc_check_acked_or_dropped_pkt|conn:000055BEC291587C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:32 342910] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 09:49:32 342953] [info] |scid:bf36941b31bbeb56fec53680|xqc_send_packet_with_pn|<==|conn:000055BEC291587C|path:0|pkt_num:15|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006572342918|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 342960] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_on_packet_sent|conn:000055BEC291587C|path:0|pkt_num:15|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 09:49:32 342968] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006572611476|
[2025/04/30 09:49:32 342977] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006572611476|
[2025/04/30 09:49:32 342985] [debug] |xqc_engine_wakeup_after|wakeup:1746006572611476|now:1746006572342985|diff:268491|
[2025/04/30 09:49:32 342994] [debug] |xqc_engine_main_logic|END|now:1746006572342878|
[2025/04/30 09:49:32 343004] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572343004|
[2025/04/30 09:49:32 343012] [debug] |xqc_engine_wakeup_after|wakeup:1746006572611476|now:1746006572343012|diff:268464|
[2025/04/30 09:49:32 343020] [debug] |xqc_engine_main_logic|END|now:1746006572343004|
[2025/04/30 09:49:32 348470] [info] |xqc_engine_packet_process|==>|conn:000055BEC291587C|size:41|state:DRAINING|recv_time:1746006572348469|
[2025/04/30 09:49:32 348487] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bf36941b31bbeb56fec53680|spin_bit:0|
[2025/04/30 09:49:32 348499] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:32 348507] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:32 348524] [debug] |scid:bf36941b31bbeb56fec53680|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:32 348532] [debug] |scid:bf36941b31bbeb56fec53680|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:32 348541] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:32 348550] [info] |scid:bf36941b31bbeb56fec53680|xqc_conn_on_pkt_processed|====>|conn:000055BEC291587C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:5|frame:|recv_time:1746006572348469|dcid:bf36941b31bbeb56fec53680|dcid_seq:0|
[2025/04/30 09:49:32 348559] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:PATH_IDLE|expire:1746006692348469|now:1746006572348469|interv:120000000|
[2025/04/30 09:49:32 348566] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_set|type:CONN_IDLE|expire:1746006692348469|now:1746006572348469|interv:120000000|
[2025/04/30 09:49:32 348574] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006572611476|pq_index:0|
[2025/04/30 09:49:32 348582] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006572342878|
[2025/04/30 09:49:32 348593] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572348593|
[2025/04/30 09:49:32 348603] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006572348601|
[2025/04/30 09:49:32 348614] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006572611476|
[2025/04/30 09:49:32 348622] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006572611476|
[2025/04/30 09:49:32 348631] [debug] |xqc_engine_wakeup_after|wakeup:1746006572611476|now:1746006572348631|diff:262845|
[2025/04/30 09:49:32 348640] [debug] |xqc_engine_main_logic|END|now:1746006572348601|
[2025/04/30 09:49:32 556196] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CD49C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006572556194|
[2025/04/30 09:49:32 556217] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:32 556225] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:32 556234] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:32 556241] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:32 556252] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:32 556260] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:32 556266] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:32 556272] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:32 556283] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_addr_validated|Address Validated|conn:000055BEC28CD49C|role:1|
[2025/04/30 09:49:32 556291] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:32 556299] [debug] |scid:657a6ca949a867c47edb1b97|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 09:49:32 556306] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:32 556314] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CD49C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746006572556194|dcid:657a6ca949a867c47edb1b97|dcid_seq:0|
[2025/04/30 09:49:32 556328] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:PATH_IDLE|expire:1746006632556194|now:1746006572556194|interv:60000000|
[2025/04/30 09:49:32 556332] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:CONN_IDLE|expire:1746006632556194|now:1746006572556194|interv:60000000|
[2025/04/30 09:49:32 556336] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006573072900|pq_index:1|
[2025/04/30 09:49:32 556344] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006572322721|
[2025/04/30 09:49:32 556351] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572556350|
[2025/04/30 09:49:32 556358] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|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:1746006572556356|
[2025/04/30 09:49:32 556370] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|largest_recv:1|ack_delay:176|first_ack_range:1|largest_pkt_recv_time:1746006572556194|
[2025/04/30 09:49:32 556378] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 09:49:32 556384] [debug] |scid:657a6ca949a867c47edb1b97|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:32 556390] [debug] |scid:657a6ca949a867c47edb1b97|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:32 556398] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 556406] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:32 556414] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:32 556473] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006572556422|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 556485] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|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 09:49:32 556495] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006573072900|
[2025/04/30 09:49:32 556502] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006573072900|
[2025/04/30 09:49:32 556509] [debug] |xqc_engine_wakeup_after|wakeup:1746006572611476|now:1746006572556508|diff:54968|
[2025/04/30 09:49:32 556515] [debug] |xqc_engine_main_logic|END|now:1746006572556356|
[2025/04/30 09:49:32 556524] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572556524|
[2025/04/30 09:49:32 556531] [debug] |xqc_engine_wakeup_after|wakeup:1746006572611476|now:1746006572556531|diff:54945|
[2025/04/30 09:49:32 556537] [debug] |xqc_engine_main_logic|END|now:1746006572556524|
[2025/04/30 09:49:32 611644] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572611644|
[2025/04/30 09:49:32 611661] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006572611476|pq_index:0|
[2025/04/30 09:49:32 611668] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006572348601|
[2025/04/30 09:49:32 611675] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006572611673|
[2025/04/30 09:49:32 611682] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746006572611476|now:1746006572611673|
[2025/04/30 09:49:32 611697] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 09:49:32 611703] [debug] |scid:bf36941b31bbeb56fec53680|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:32 611713] [stats] |scid:bf36941b31bbeb56fec53680|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006572286367|wrt_delay:148|snd_delay:238|finwrt_delay:148|finsnd_delay:238|finrcv_delay:1|finread_delay:64|all_acked_delay:31946|firstfinack_dely:31942|close_delay:31955|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881|path_info:mp is not supported in connection scid:bf36941b31bbeb56fec53680|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:32 611722] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746006572611476|now:1746006572611673|
[2025/04/30 09:49:32 611728] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 09:49:32 611735] [debug] |scid:bf36941b31bbeb56fec53680|xqc_conn_next_wakeup_time|wakeup_time:1746006572614720|
[2025/04/30 09:49:32 611740] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_wakeup_queue|next_tick_time:1746006572614720|
[2025/04/30 09:49:32 611745] [debug] |xqc_engine_wakeup_after|wakeup:1746006572614720|now:1746006572611745|diff:2975|
[2025/04/30 09:49:32 611751] [debug] |xqc_engine_main_logic|END|now:1746006572611673|
[2025/04/30 09:49:32 614850] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572614850|
[2025/04/30 09:49:32 614866] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_remove_wakeup_queue|next_tick_time:1746006572614720|pq_index:0|
[2025/04/30 09:49:32 614873] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_add_active_queue|last_ticked_time:1746006572611673|
[2025/04/30 09:49:32 614880] [debug] |scid:bf36941b31bbeb56fec53680|xqc_engine_process_conn|conn:000055BEC291587C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006572614878|
[2025/04/30 09:49:32 614886] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006572614720|now:1746006572614878|
[2025/04/30 09:49:32 614891] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006572614720|now:1746006572614878|
[2025/04/30 09:49:32 614896] [debug] |scid:bf36941b31bbeb56fec53680|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:32 614901] [info] |xqc_engine_main_logic|conn:000055BEC291587C|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881|conn_state:13|next_tick_time:1746006572614720
[2025/04/30 09:49:32 614916] [report] |scid:bf36941b31bbeb56fec53680|xqc_conn_destroy|000055BEC291587C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1042144|first_send_delay:1043421|conn_persist:1371822|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-bf36941b31bbeb56fec53680 p-193.167.0.100-47595-cd9fbd4293a42881|hsk_recv:861950|close_recv:1099655|close_send:1099824|last_recv:1105375|last_send:1099824|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,30,14,14,1024,0,17,i32,4,28,41,40000,4,1099,0,4,28,41,0,5,1105,0,4,24,37,4,2,1075,0,4,14,80000,13,1074,4,274,20,14,1075,4,17,40000,15,1099,0-2,0-2,0-0,0-0,0-0,0-34,0-8759,0-5306,0-23,0-14,0-4,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:3|snd_pkt:23|spurious_loss:0|detected_loss:8|max_pto:1|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:32 614966] [debug] |scid:bf36941b31bbeb56fec53680|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:32 614974] [debug] |scid:bf36941b31bbeb56fec53680|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:32 614980] [debug] |scid:bf36941b31bbeb56fec53680|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:32 614985] [debug] |scid:bf36941b31bbeb56fec53680|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:32 615032] [debug] |xqc_engine_wakeup_after|wakeup:1746006573072900|now:1746006572615031|diff:457869|
[2025/04/30 09:49:32 615042] [debug] |xqc_engine_main_logic|END|now:1746006572614878|
[2025/04/30 09:49:32 791960] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CD49C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006572791957|
[2025/04/30 09:49:32 791985] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:32 791995] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:32 792008] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:32 792016] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:32 792032] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:32 792041] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:32 792049] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:32 792056] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:32 792068] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:32 792077] [debug] |scid:657a6ca949a867c47edb1b97|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 09:49:32 792085] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:32 792094] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CD49C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746006572791957|dcid:657a6ca949a867c47edb1b97|dcid_seq:0|
[2025/04/30 09:49:32 792104] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:PATH_IDLE|expire:1746006632791957|now:1746006572791957|interv:60000000|
[2025/04/30 09:49:32 792113] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:CONN_IDLE|expire:1746006632791957|now:1746006572791957|interv:60000000|
[2025/04/30 09:49:32 792121] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006573072900|pq_index:0|
[2025/04/30 09:49:32 792129] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006572556356|
[2025/04/30 09:49:32 792136] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572792136|
[2025/04/30 09:49:32 792145] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|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:1746006572792144|
[2025/04/30 09:49:32 792159] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|largest_recv:2|ack_delay:202|first_ack_range:2|largest_pkt_recv_time:1746006572791957|
[2025/04/30 09:49:32 792166] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 09:49:32 792171] [debug] |scid:657a6ca949a867c47edb1b97|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:32 792186] [debug] |scid:657a6ca949a867c47edb1b97|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:32 792192] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 792199] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:32 792206] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:32 792252] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006572792215|stream_id:0|stream_offset:0|
[2025/04/30 09:49:32 792260] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:32 792269] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006573072900|
[2025/04/30 09:49:32 792277] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006573072900|
[2025/04/30 09:49:32 792286] [debug] |xqc_engine_wakeup_after|wakeup:1746006573072900|now:1746006572792286|diff:280614|
[2025/04/30 09:49:32 792295] [debug] |xqc_engine_main_logic|END|now:1746006572792144|
[2025/04/30 09:49:32 792306] [debug] |xqc_engine_main_logic|BEGIN|now:1746006572792305|
[2025/04/30 09:49:32 792313] [debug] |xqc_engine_wakeup_after|wakeup:1746006573072900|now:1746006572792313|diff:280587|
[2025/04/30 09:49:32 792321] [debug] |xqc_engine_main_logic|END|now:1746006572792305|
[2025/04/30 09:49:33 073658] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573073657|
[2025/04/30 09:49:33 073677] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006573072900|pq_index:0|
[2025/04/30 09:49:33 073684] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006572792144|
[2025/04/30 09:49:33 073691] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006573073690|
[2025/04/30 09:49:33 073698] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006573072900|now:1746006573073690|
[2025/04/30 09:49:33 073704] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:33 073710] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28CD49C|path:0|bytes_in_flight:2044|
[2025/04/30 09:49:33 073715] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 073722] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:33 073727] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:33 073732] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 073737] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:33 073743] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_send_probe_pkt|conn:000055BEC28CD49C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:33 073750] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:49:33 073765] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_send_probe_pkt|conn:000055BEC28CD49C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:33 073783] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28CD49C|pto_count:1
[2025/04/30 09:49:33 073789] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:33 073794] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 073799] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:33 073804] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 073809] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573823279|now:1746006573073788|interv:749491|
[2025/04/30 09:49:33 073815] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:1|expire:1746006573823279|now:1746006573073788|interval:749491|pto_count:1|srtt:250000
[2025/04/30 09:49:33 073823] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 073829] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 073835] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:33 073842] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:33 073907] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:860|now:1746006573073855|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 073915] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:33 073922] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:860|applimit:0|
[2025/04/30 09:49:33 073928] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:33 073933] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:33 073938] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:33 073943] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 073950] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573823279|now:1746006573073927|interv:749352|
[2025/04/30 09:49:33 073958] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:1|expire:1746006573823279|now:1746006573073927|interval:749352|pto_count:1|srtt:250000
[2025/04/30 09:49:33 073968] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:33 073985] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:33 073993] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:33 074041] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2044|now:1746006573074005|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 074052] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:33 074059] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:2044|applimit:0|
[2025/04/30 09:49:33 074066] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:33 074073] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:33 074080] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:33 074086] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 074093] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573823279|now:1746006573074066|interv:749213|
[2025/04/30 09:49:33 074098] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:1|expire:1746006573823279|now:1746006573074066|interval:749213|pto_count:1|srtt:250000
[2025/04/30 09:49:33 074103] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3228|
[2025/04/30 09:49:33 074108] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006573823279|
[2025/04/30 09:49:33 074112] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006573823279|
[2025/04/30 09:49:33 074116] [debug] |xqc_engine_wakeup_after|wakeup:1746006573823279|now:1746006573074116|diff:749163|
[2025/04/30 09:49:33 074121] [debug] |xqc_engine_main_logic|END|now:1746006573073690|
[2025/04/30 09:49:33 186389] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CD49C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746006573186386|
[2025/04/30 09:49:33 186415] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 09:49:33 186428] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:33 186459] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:33 186471] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:33 186480] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:33 186488] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:33 186497] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:33 186508] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:3228|cwnd:45952|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:33 186518] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2044|cwnd:45952|pkt_num:4|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:33 186527] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:860|cwnd:45952|pkt_num:5|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:33 186547] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:33 186556] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 186565] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 186572] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:33 186580] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 186587] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573186556|now:1746006573186556|interv:0|
[2025/04/30 09:49:33 186595] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:1|expire:1746006573073279|now:1746006573186556|interval:0|pto_count:0|srtt:250000
[2025/04/30 09:49:33 186603] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:33 186609] [debug] |scid:657a6ca949a867c47edb1b97|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:33 186615] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:33 186620] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CD49C|path:0|size:48|pkt_type:HSK|pkt_num:0|frame:PADDING PING |recv_time:1746006573186386|dcid:657a6ca949a867c47edb1b97|dcid_seq:0|
[2025/04/30 09:49:33 186631] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:PATH_IDLE|expire:1746006633186386|now:1746006573186386|interv:60000000|
[2025/04/30 09:49:33 186640] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:CONN_IDLE|expire:1746006633186386|now:1746006573186386|interv:60000000|
[2025/04/30 09:49:33 186648] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006573823279|pq_index:0|
[2025/04/30 09:49:33 186657] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006573073690|
[2025/04/30 09:49:33 186663] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573186663|
[2025/04/30 09:49:33 186669] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|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:1746006573186669|
[2025/04/30 09:49:33 186675] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006573186556|now:1746006573186669|
[2025/04/30 09:49:33 186681] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:33 186686] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28CD49C|path:0|bytes_in_flight:860|
[2025/04/30 09:49:33 186691] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 186696] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 186701] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:33 186706] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 186716] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:33 186722] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_send_probe_pkt|conn:000055BEC28CD49C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:33 186728] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_send_probe_pkt|conn:000055BEC28CD49C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:33 186734] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28CD49C|pto_count:1
[2025/04/30 09:49:33 186739] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:33 186745] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 186750] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:33 186754] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 186759] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573823279|now:1746006573186739|interv:636540|
[2025/04/30 09:49:33 186764] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:1|expire:1746006573823279|now:1746006573186739|interval:636540|pto_count:1|srtt:250000
[2025/04/30 09:49:33 186774] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|largest_recv:0|ack_delay:387|first_ack_range:0|largest_pkt_recv_time:1746006573186386|
[2025/04/30 09:49:33 186780] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:33 186785] [debug] |scid:657a6ca949a867c47edb1b97|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:33 186790] [debug] |scid:657a6ca949a867c47edb1b97|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:33 186796] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 186802] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 186808] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 186814] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:33 186820] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:33 186865] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006573186830|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 186873] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:33 186880] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:33 186889] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:33 186906] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 186914] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:33 186923] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 186930] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574686830|now:1746006573186889|interv:1499941|
[2025/04/30 09:49:33 186939] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:1|expire:1746006574686830|now:1746006573186889|interval:1499941|pto_count:1|srtt:250000
[2025/04/30 09:49:33 186949] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:351|
[2025/04/30 09:49:33 186957] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:33 186963] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:33 186996] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746006573186972|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 187006] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:33 187015] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 09:49:33 187023] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:33 187032] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 187040] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:33 187048] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 187056] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574686972|now:1746006573187023|interv:1499949|
[2025/04/30 09:49:33 187061] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:1|expire:1746006574686972|now:1746006573187023|interval:1499949|pto_count:1|srtt:250000
[2025/04/30 09:49:33 187067] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:860|
[2025/04/30 09:49:33 187073] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:33 187079] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:33 187123] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:860|now:1746006573187086|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 187135] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:33 187145] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006574686972|
[2025/04/30 09:49:33 187162] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006574686972|
[2025/04/30 09:49:33 187170] [debug] |xqc_engine_wakeup_after|wakeup:1746006574686972|now:1746006573187170|diff:1499802|
[2025/04/30 09:49:33 187175] [debug] |xqc_engine_main_logic|END|now:1746006573186669|
[2025/04/30 09:49:33 187183] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573187182|
[2025/04/30 09:49:33 187187] [debug] |xqc_engine_wakeup_after|wakeup:1746006574686972|now:1746006573187187|diff:1499785|
[2025/04/30 09:49:33 187192] [debug] |xqc_engine_main_logic|END|now:1746006573187182|
[2025/04/30 09:49:33 218335] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CD49C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006573218333|
[2025/04/30 09:49:33 218356] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:33 218368] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:33 218390] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:33 218401] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:33 218409] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:33 218420] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|conn:000055BEC28CD49C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:33 218431] [debug] |scid:657a6ca949a867c47edb1b97|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:0|prior_time:1746006572322900|is_app_limited:1|send_elapse:863930|ack_elapse:895433|ctl_first_sent_time:1746006573186830|lagest_ack_time:1746006573218333|curr_delivered:161|
[2025/04/30 09:49:33 218463] [debug] |scid:657a6ca949a867c47edb1b97|xqc_update_sample|sampler_sent_time_update:1746006573186830|
[2025/04/30 09:49:33 218473] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:33 218481] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28CD49C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31503|ack_delay:0|
[2025/04/30 09:49:33 218490] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_rtt|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |after update rtt|conn:000055BEC28CD49C|srtt:31503|rttvar:15751|minrtt:31503|latest_rtt:31503|ack_delay:0|
[2025/04/30 09:49:33 218500] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:33 218509] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:33 218515] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746006572323191|lost_send_time:1746006573182893|loss_delay:35440|frame:CRYPTO |repair:32|
[2025/04/30 09:49:33 218524] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746006572323279|lost_send_time:1746006573182893|loss_delay:35440|frame:CRYPTO |repair:32|
[2025/04/30 09:49:33 218533] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006572323279u|
[2025/04/30 09:49:33 218546] [stats] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_detect_lost|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |lost interval:1746006573218333|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746006572323279|srtt:31503|cwnd:45952|bw:0|conn_life:896509|now:125000|last_lost_time:896509|
[2025/04/30 09:49:33 218557] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:33 218575] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31503|rtt_var:15751|pto_duration:94507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 218585] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 218594] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:33 218601] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 218610] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573281479|now:1746006573218575|interv:62904|
[2025/04/30 09:49:33 218619] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:1|expire:1746006573281479|now:1746006573218575|interval:62904|pto_count:0|srtt:31503
[2025/04/30 09:49:33 218628] [debug] |scid:657a6ca949a867c47edb1b97|xqc_generate_sample|sampler: send_elapse 863930, ack_elapse 895433, delivered 161|rate 179|lost 2|
[2025/04/30 09:49:33 218637] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:33 218645] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (179) in round 1|
[2025/04/30 09:49:33 218654] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_update_min_rtt|probertt expire|rtt:31503, old_rtt:2147483647|
[2025/04/30 09:49:33 218661] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_update_min_rtt|minrtt expire|rtt:31503, old_rtt:2147483647|
[2025/04/30 09:49:33 218670] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:35|
[2025/04/30 09:49:33 218675] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:2|acked:161|po_sent_time:1746006573186830|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:33 218682] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:2|acked:161|po_sent_time:1746006573186830|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:33 218691] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |bbr on ack|mode:0|pacing_rate:4208217|bw:179|cwnd:46113|full_bw_reached:0|inflight:509|srtt:31503|latest_rtt:31503|min_rtt:31503|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:33 218702] [stats] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |path:0||cwnd:46113|inflight:509|mode:0|applimit:0|pacing_rate:4208217|bw:179|srtt:31503|latest_rtt:31503|min_rtt:31503|send:9|lost:0|tlp:1|recv:4|recovery:0|slow_start:1|conn_life:896877|acked:161|delivered:161|is_cwnd_limited:0|
[2025/04/30 09:49:33 218714] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:33 218720] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31503|rtt_var:15751|pto_duration:94507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 218725] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 218731] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:33 218735] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 218746] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573281479|now:1746006573218719|interv:62760|
[2025/04/30 09:49:33 218751] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:1|expire:1746006573281479|now:1746006573218719|interval:62760|pto_count:0|srtt:31503
[2025/04/30 09:49:33 218757] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:33 218763] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CD49C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006573218333|dcid:657a6ca949a867c47edb1b97|dcid_seq:0|
[2025/04/30 09:49:33 218769] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:PATH_IDLE|expire:1746006633218333|now:1746006573218333|interv:60000000|
[2025/04/30 09:49:33 218777] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:CONN_IDLE|expire:1746006633218333|now:1746006573218333|interv:60000000|
[2025/04/30 09:49:33 218785] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574686972|pq_index:0|
[2025/04/30 09:49:33 218795] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006573186669|
[2025/04/30 09:49:33 218802] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573218802|
[2025/04/30 09:49:33 218809] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006573218807|
[2025/04/30 09:49:33 218817] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_get_perf_class|conn:000055BEC28CD49C|path_id:0|path_srtt:31503|min_srtt:31503|path_bw:179|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:33 218823] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_can_send|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:46113|conn:000055BEC28CD49C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 218829] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CD49C|path_id:0|path_srtt:31503|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:33 218835] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:33 218841] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_get_perf_class|conn:000055BEC28CD49C|path_id:0|path_srtt:31503|min_srtt:31503|path_bw:179|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:33 218847] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_can_send|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:509|cwnd:46113|conn:000055BEC28CD49C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 218852] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CD49C|path_id:0|path_srtt:31503|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:33 218858] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:33 218868] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:33 218877] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_can_send|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:46113|conn:000055BEC28CD49C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 218891] [debug] |scid:657a6ca949a867c47edb1b97|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:33 218897] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:33 218944] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:7|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746006573218906|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 218957] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:7|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:33 218966] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 09:49:33 218974] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31503|rtt_var:15751|pto_duration:94507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 218984] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 218991] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 626|
[2025/04/30 09:49:33 218996] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 219001] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573313413|now:1746006573218974|interv:94439|
[2025/04/30 09:49:33 219006] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:1|expire:1746006573313413|now:1746006573218974|interval:94439|pto_count:0|srtt:31503
[2025/04/30 09:49:33 219012] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46113|inflight:626|
[2025/04/30 09:49:33 219018] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:33 219024] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_can_send|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:626|cwnd:46113|conn:000055BEC28CD49C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 219030] [debug] |scid:657a6ca949a867c47edb1b97|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:33 219035] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:33 219072] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:8|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:626|now:1746006573219043|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 219083] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:8|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:33 219092] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:626|applimit:0|
[2025/04/30 09:49:33 219101] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31503|rtt_var:15751|pto_duration:94507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 219108] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 219113] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 699|
[2025/04/30 09:49:33 219118] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 219123] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573313550|now:1746006573219101|interv:94449|
[2025/04/30 09:49:33 219133] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:1|expire:1746006573313550|now:1746006573219101|interval:94449|pto_count:0|srtt:31503
[2025/04/30 09:49:33 219139] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46113|inflight:699|
[2025/04/30 09:49:33 219145] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006573313550|
[2025/04/30 09:49:33 219151] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006573313550|
[2025/04/30 09:49:33 219156] [debug] |xqc_engine_wakeup_after|wakeup:1746006573313550|now:1746006573219156|diff:94394|
[2025/04/30 09:49:33 219161] [debug] |xqc_engine_main_logic|END|now:1746006573218807|
[2025/04/30 09:49:33 219168] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573219168|
[2025/04/30 09:49:33 219173] [debug] |xqc_engine_wakeup_after|wakeup:1746006573313550|now:1746006573219173|diff:94377|
[2025/04/30 09:49:33 219178] [debug] |xqc_engine_main_logic|END|now:1746006573219168|
[2025/04/30 09:49:33 249987] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CD49C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006573249985|
[2025/04/30 09:49:33 250008] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:33 250019] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:33 250027] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:33 250040] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:33 250048] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:33 250059] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|conn:000055BEC28CD49C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:5|
[2025/04/30 09:49:33 250068] [debug] |scid:657a6ca949a867c47edb1b97|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:860|prior_delivered:0|prior_time:1746006572322900|is_app_limited:1|send_elapse:864072|ack_elapse:927085|ctl_first_sent_time:1746006573186972|lagest_ack_time:1746006573249985|curr_delivered:670|
[2025/04/30 09:49:33 250078] [debug] |scid:657a6ca949a867c47edb1b97|xqc_update_sample|sampler_sent_time_update:1746006573186972|
[2025/04/30 09:49:33 250088] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:33 250097] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|conn:000055BEC28CD49C|path:0|pkt_num:8|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:49:33 250105] [debug] |scid:657a6ca949a867c47edb1b97|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:699|prior_delivered:161|prior_time:1746006573218333|is_app_limited:1|send_elapse:32213|ack_elapse:31652|ctl_first_sent_time:1746006573219043|lagest_ack_time:1746006573249985|curr_delivered:743|
[2025/04/30 09:49:33 250115] [debug] |scid:657a6ca949a867c47edb1b97|xqc_update_sample|sampler_sent_time_update:1746006573219043|
[2025/04/30 09:49:33 250123] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:33 250131] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28CD49C|srtt:31503|rttvar:15751|minrtt:31503|latest_rtt:30942|ack_delay:0|
[2025/04/30 09:49:33 250140] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_rtt|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |after update rtt|conn:000055BEC28CD49C|srtt:31433|rttvar:11954|minrtt:30942|latest_rtt:30942|ack_delay:0|
[2025/04/30 09:49:33 250155] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:49:33 250160] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:33 250166] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:33 250171] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:1|expire:1746006573254268|now:1746006573250171|interval:4097|
[2025/04/30 09:49:33 250177] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573254268|now:1746006573250171|interv:4097|
[2025/04/30 09:49:33 250182] [debug] |scid:657a6ca949a867c47edb1b97|xqc_generate_sample|sampler: send_elapse 32213, ack_elapse 31652, delivered 582|rate 18067|lost 2|
[2025/04/30 09:49:33 250188] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:33 250193] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18067) in round 2|
[2025/04/30 09:49:33 250198] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_update_min_rtt|probertt expire|rtt:30942, old_rtt:31503|
[2025/04/30 09:49:33 250203] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_update_min_rtt|minrtt expire|rtt:30942, old_rtt:31503|
[2025/04/30 09:49:33 250209] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1164|
[2025/04/30 09:49:33 250214] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:582|po_sent_time:1746006573219043|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:743|
[2025/04/30 09:49:33 250220] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:582|po_sent_time:1746006573219043|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:743|
[2025/04/30 09:49:33 250226] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |bbr on ack|mode:0|pacing_rate:4208217|bw:18067|cwnd:46695|full_bw_reached:0|inflight:117|srtt:31433|latest_rtt:30942|min_rtt:30942|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:33 250233] [stats] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |bandwidth change record|bw_before:179|bw_after:18067|srtt:31433|cwnd:46695|
[2025/04/30 09:49:33 250240] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:33 250245] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:1|expire:1746006573254268|now:1746006573250245|interval:4023|
[2025/04/30 09:49:33 250251] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573254268|now:1746006573250245|interv:4023|
[2025/04/30 09:49:33 250257] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:33 250263] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CD49C|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746006573249985|dcid:657a6ca949a867c47edb1b97|dcid_seq:0|
[2025/04/30 09:49:33 250270] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:PATH_IDLE|expire:1746006633249985|now:1746006573249985|interv:60000000|
[2025/04/30 09:49:33 250278] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:CONN_IDLE|expire:1746006633249985|now:1746006573249985|interv:60000000|
[2025/04/30 09:49:33 250283] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006573313550|pq_index:0|
[2025/04/30 09:49:33 250289] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006573218807|
[2025/04/30 09:49:33 250294] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573250294|
[2025/04/30 09:49:33 250301] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006573250299|
[2025/04/30 09:49:33 250309] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006573254268|
[2025/04/30 09:49:33 250315] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006573254268|
[2025/04/30 09:49:33 250320] [debug] |xqc_engine_wakeup_after|wakeup:1746006573254268|now:1746006573250320|diff:3948|
[2025/04/30 09:49:33 250325] [debug] |xqc_engine_main_logic|END|now:1746006573250299|
[2025/04/30 09:49:33 250332] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573250332|
[2025/04/30 09:49:33 250337] [debug] |xqc_engine_wakeup_after|wakeup:1746006573254268|now:1746006573250337|diff:3931|
[2025/04/30 09:49:33 250342] [debug] |xqc_engine_main_logic|END|now:1746006573250332|
[2025/04/30 09:49:33 254418] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573254418|
[2025/04/30 09:49:33 254428] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006573254268|pq_index:0|
[2025/04/30 09:49:33 254433] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006573250299|
[2025/04/30 09:49:33 254456] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006573254455|
[2025/04/30 09:49:33 254462] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006573254268|now:1746006573254455|
[2025/04/30 09:49:33 254467] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:33 254472] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:33 254477] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:49:33 254482] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:33 254488] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:7|lost_pn:5|po_sent_time:1746006573218906|lost_send_time:1746006573219093|loss_delay:35362|frame:CRYPTO |repair:32|
[2025/04/30 09:49:33 254494] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006573218906u|
[2025/04/30 09:49:33 254499] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:33 254504] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28CD49C|path:0|
[2025/04/30 09:49:33 254509] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:33 254514] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006573254455|
[2025/04/30 09:49:33 254519] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:33 254525] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_get_perf_class|conn:000055BEC28CD49C|path_id:0|path_srtt:31433|min_srtt:31433|path_bw:18067|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:33 254536] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_can_send|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:46695|conn:000055BEC28CD49C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 254542] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CD49C|path_id:0|path_srtt:31433|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:33 254548] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:7|size:117|reinj:0|path_class:4|
[2025/04/30 09:49:33 254554] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:7|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:33 254560] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_can_send|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:46695|conn:000055BEC28CD49C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 254565] [debug] |scid:657a6ca949a867c47edb1b97|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:33 254571] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:33 254617] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:9|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006573254580|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 254629] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:9|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:33 254638] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:33 254646] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31433|rtt_var:11954|pto_duration:79249|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 254656] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 254662] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:33 254667] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 254672] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573333829|now:1746006573254646|interv:79183|
[2025/04/30 09:49:33 254677] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:1|expire:1746006573333829|now:1746006573254646|interval:79183|pto_count:0|srtt:31433
[2025/04/30 09:49:33 254683] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:117|
[2025/04/30 09:49:33 254689] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006573333829|
[2025/04/30 09:49:33 254694] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006573333829|
[2025/04/30 09:49:33 254699] [debug] |xqc_engine_wakeup_after|wakeup:1746006573333829|now:1746006573254699|diff:79130|
[2025/04/30 09:49:33 254705] [debug] |xqc_engine_main_logic|END|now:1746006573254455|
[2025/04/30 09:49:33 334832] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573334832|
[2025/04/30 09:49:33 334849] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006573333829|pq_index:0|
[2025/04/30 09:49:33 334855] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006573254455|
[2025/04/30 09:49:33 334870] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006573334868|
[2025/04/30 09:49:33 334876] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006573333829|now:1746006573334868|
[2025/04/30 09:49:33 334881] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:33 334886] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28CD49C|path:0|bytes_in_flight:117|
[2025/04/30 09:49:33 334892] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31433|rtt_var:11954|pto_duration:79249|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 334898] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 334903] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:33 334908] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 334913] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:33 334920] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_send_probe_pkt|conn:000055BEC28CD49C|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:33 334926] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_send_probe_pkt|conn:000055BEC28CD49C|path:0|pkt_num:7|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:33 334932] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28CD49C|pto_count:1
[2025/04/30 09:49:33 334938] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31433|rtt_var:11954|pto_duration:158498|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:33 334944] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 334949] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:33 334954] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 334959] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573413078|now:1746006573334938|interv:78140|
[2025/04/30 09:49:33 334964] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:1|expire:1746006573413078|now:1746006573334938|interval:78140|pto_count:1|srtt:31433
[2025/04/30 09:49:33 334971] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 334977] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 334983] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:33 334989] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:33 335041] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:10|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746006573334999|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 335070] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:10|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:33 335080] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 09:49:33 335088] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31433|rtt_var:11954|pto_duration:158498|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:33 335094] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 335099] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 234|
[2025/04/30 09:49:33 335104] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 335109] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573493497|now:1746006573335088|interv:158409|
[2025/04/30 09:49:33 335114] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:1|expire:1746006573493497|now:1746006573335088|interval:158409|pto_count:1|srtt:31433
[2025/04/30 09:49:33 335120] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:234|
[2025/04/30 09:49:33 335126] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:7|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:33 335132] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:33 335170] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:11|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:234|now:1746006573335140|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 335182] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:11|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:33 335192] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:234|applimit:0|
[2025/04/30 09:49:33 335201] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31433|rtt_var:11954|pto_duration:158498|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:33 335208] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 335213] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:33 335218] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:33 335222] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573493638|now:1746006573335200|interv:158438|
[2025/04/30 09:49:33 335228] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:1|expire:1746006573493638|now:1746006573335200|interval:158438|pto_count:1|srtt:31433
[2025/04/30 09:49:33 335233] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:351|
[2025/04/30 09:49:33 335239] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006573493638|
[2025/04/30 09:49:33 335245] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006573493638|
[2025/04/30 09:49:33 335255] [debug] |xqc_engine_wakeup_after|wakeup:1746006573493638|now:1746006573335255|diff:158383|
[2025/04/30 09:49:33 335261] [debug] |xqc_engine_main_logic|END|now:1746006573334868|
[2025/04/30 09:49:33 368832] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CD49C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746006573368830|
[2025/04/30 09:49:33 368850] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:33 368857] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:33 368862] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:33 368871] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:33 368878] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:33 368887] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|conn:000055BEC28CD49C|path:0|pkt_num:10|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 09:49:33 368895] [debug] |scid:657a6ca949a867c47edb1b97|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:234|prior_delivered:743|prior_time:1746006573254580|is_app_limited:1|send_elapse:80419|ack_elapse:114250|ctl_first_sent_time:1746006573334999|lagest_ack_time:1746006573368830|curr_delivered:860|
[2025/04/30 09:49:33 368902] [debug] |scid:657a6ca949a867c47edb1b97|xqc_update_sample|sampler_sent_time_update:1746006573334999|
[2025/04/30 09:49:33 368909] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:33 368915] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28CD49C|srtt:31433|rttvar:11954|minrtt:30942|latest_rtt:33831|ack_delay:0|
[2025/04/30 09:49:33 368923] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_rtt|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |after update rtt|conn:000055BEC28CD49C|srtt:31732|rttvar:9565|minrtt:30942|latest_rtt:33831|ack_delay:0|
[2025/04/30 09:49:33 368930] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 09:49:33 368938] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:33 368944] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28CD49C|path:0|
[2025/04/30 09:49:33 368951] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:33 368957] [debug] |scid:657a6ca949a867c47edb1b97|xqc_generate_sample|sampler: send_elapse 80419, ack_elapse 114250, delivered 117|rate 1024|lost 3|
[2025/04/30 09:49:33 368964] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:33 368970] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_update_min_rtt|minrtt expire|rtt:30942, old_rtt:30942|
[2025/04/30 09:49:33 368976] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1164|
[2025/04/30 09:49:33 368982] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46695|packet_lost:0|acked:117|po_sent_time:1746006573334999|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:860|
[2025/04/30 09:49:33 368989] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46695|packet_lost:0|acked:117|po_sent_time:1746006573334999|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:860|
[2025/04/30 09:49:33 368997] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |bbr on ack|mode:0|pacing_rate:4208217|bw:18067|cwnd:46812|full_bw_reached:0|inflight:0|srtt:31732|latest_rtt:33831|min_rtt:30942|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:33 369013] [stats] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |path:0||cwnd:46812|inflight:0|mode:0|applimit:0|pacing_rate:4208217|bw:18067|srtt:31732|latest_rtt:33831|min_rtt:30942|send:14|lost:3|tlp:1|recv:6|recovery:0|slow_start:1|conn_life:1047189|acked:117|delivered:860|is_cwnd_limited:0|
[2025/04/30 09:49:33 369023] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:33 369029] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28CD49C|path:0|
[2025/04/30 09:49:33 369036] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:33 369043] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:33 369050] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CD49C|path:0|size:54|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746006573368830|dcid:657a6ca949a867c47edb1b97|dcid_seq:0|
[2025/04/30 09:49:33 369057] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:PATH_IDLE|expire:1746006633368830|now:1746006573368830|interv:60000000|
[2025/04/30 09:49:33 369064] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:CONN_IDLE|expire:1746006633368830|now:1746006573368830|interv:60000000|
[2025/04/30 09:49:33 369070] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006573493638|pq_index:0|
[2025/04/30 09:49:33 369078] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006573334868|
[2025/04/30 09:49:33 369085] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573369084|
[2025/04/30 09:49:33 369092] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006573369090|
[2025/04/30 09:49:33 369102] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006633368830|
[2025/04/30 09:49:33 369109] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006633368830|
[2025/04/30 09:49:33 369115] [debug] |xqc_engine_wakeup_after|wakeup:1746006577912803|now:1746006573369115|diff:4543688|
[2025/04/30 09:49:33 369121] [debug] |xqc_engine_main_logic|END|now:1746006573369090|
[2025/04/30 09:49:33 369133] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CD49C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746006573369132|
[2025/04/30 09:49:33 369141] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:33 369150] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:33 369155] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:33 369161] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 09:49:33 369165] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:33 369170] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:33 369174] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28CD49C|path:0|
[2025/04/30 09:49:33 369178] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:33 369187] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 09:49:33 369192] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CD49C|path:0|size:54|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746006573369132|dcid:657a6ca949a867c47edb1b97|dcid_seq:0|
[2025/04/30 09:49:33 369196] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:PATH_IDLE|expire:1746006633369132|now:1746006573369132|interv:60000000|
[2025/04/30 09:49:33 369200] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:CONN_IDLE|expire:1746006633369132|now:1746006573369132|interv:60000000|
[2025/04/30 09:49:33 369204] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006633368830|pq_index:6|
[2025/04/30 09:49:33 369208] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006573369090|
[2025/04/30 09:49:33 369213] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573369213|
[2025/04/30 09:49:33 369221] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006573369220|
[2025/04/30 09:49:33 369230] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006633369132|
[2025/04/30 09:49:33 369236] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006633369132|
[2025/04/30 09:49:33 369241] [debug] |xqc_engine_wakeup_after|wakeup:1746006577912803|now:1746006573369240|diff:4543563|
[2025/04/30 09:49:33 369245] [debug] |xqc_engine_main_logic|END|now:1746006573369220|
[2025/04/30 09:49:33 369250] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573369250|
[2025/04/30 09:49:33 369254] [debug] |xqc_engine_wakeup_after|wakeup:1746006577912803|now:1746006573369254|diff:4543549|
[2025/04/30 09:49:33 369258] [debug] |xqc_engine_main_logic|END|now:1746006573369250|
[2025/04/30 09:49:33 369408] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CD49C|size:51|state:S_HANDSHAKE_SENT|recv_time:1746006573369408|
[2025/04/30 09:49:33 369415] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:657a6ca949a867c47edb1b97|spin_bit:0|
[2025/04/30 09:49:33 369422] [warn] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 09:49:33 369456] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:33 369467] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 09:49:33 369474] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:PATH_IDLE|expire:1746006633369408|now:1746006573369408|interv:60000000|
[2025/04/30 09:49:33 369481] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:CONN_IDLE|expire:1746006633369408|now:1746006573369408|interv:60000000|
[2025/04/30 09:49:33 369487] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006633369132|pq_index:6|
[2025/04/30 09:49:33 369494] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006573369220|
[2025/04/30 09:49:33 369502] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573369502|
[2025/04/30 09:49:33 369510] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006573369509|
[2025/04/30 09:49:33 369519] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006633369408|
[2025/04/30 09:49:33 369525] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006633369408|
[2025/04/30 09:49:33 369538] [debug] |xqc_engine_wakeup_after|wakeup:1746006577912803|now:1746006573369538|diff:4543265|
[2025/04/30 09:49:33 369545] [debug] |xqc_engine_main_logic|END|now:1746006573369509|
[2025/04/30 09:49:33 508085] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CD49C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746006573508082|
[2025/04/30 09:49:33 508112] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:33 508125] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:49:33 508133] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:33 508146] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 09:49:33 508153] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:33 508163] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:33 508172] [debug] |scid:657a6ca949a867c47edb1b97|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:33 508180] [debug] |scid:657a6ca949a867c47edb1b97|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:33 508357] [debug] |scid:657a6ca949a867c47edb1b97|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:33 508367] [debug] |scid:657a6ca949a867c47edb1b97|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:33 508374] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006633369408|pq_index:6|
[2025/04/30 09:49:33 508380] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006573369509|
[2025/04/30 09:49:33 508386] [debug] |scid:657a6ca949a867c47edb1b97|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:33 508391] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:33 508397] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:33 508403] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28CD49C|path:0|
[2025/04/30 09:49:33 508409] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:33 508414] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:33 508421] [debug] |scid:657a6ca949a867c47edb1b97|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:33 508427] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 09:49:33 508433] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CD49C|path:0|size:84|pkt_type:HSK|pkt_num:7|frame:CRYPTO |recv_time:1746006573508082|dcid:657a6ca949a867c47edb1b97|dcid_seq:0|
[2025/04/30 09:49:33 508469] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:PATH_IDLE|expire:1746006633508082|now:1746006573508082|interv:60000000|
[2025/04/30 09:49:33 508475] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:CONN_IDLE|expire:1746006633508082|now:1746006573508082|interv:60000000|
[2025/04/30 09:49:33 508480] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573508480|
[2025/04/30 09:49:33 508486] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|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:1746006573508486|
[2025/04/30 09:49:33 508494] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28CD49C|
[2025/04/30 09:49:33 508510] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28CD49C|
[2025/04/30 09:49:33 508515] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:33 508520] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28CD49C|path:0|
[2025/04/30 09:49:33 508525] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:33 508532] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_gen_token|expire:1746611373|
[2025/04/30 09:49:33 508538] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:33 508543] [debug] |scid:657a6ca949a867c47edb1b97|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:33 508549] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:33 508554] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:657a6ca949a867c47edb1b97|spin_bit:0|
[2025/04/30 09:49:33 508562] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:33 508566] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:33 508574] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:33 508579] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:33 508585] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:33 508594] [debug] |scid:657a6ca949a867c47edb1b97|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:33 508600] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:33 508605] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:33 508611] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:ACK_01RTT|expire:1746006573394408|now:1746006573369408|interv:25000|
[2025/04/30 09:49:33 508617] [debug] |scid:657a6ca949a867c47edb1b97|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:1746006573369408|max_ack_delay:25000|
[2025/04/30 09:49:33 508623] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:33 508628] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CD49C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006573369408|dcid:657a6ca949a867c47edb1b97|dcid_seq:0|
[2025/04/30 09:49:33 508634] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_crypto_write_streams|
[2025/04/30 09:49:33 508639] [debug] |scid:657a6ca949a867c47edb1b97|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:33 508645] [info] |scid:657a6ca949a867c47edb1b97|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006573508645|
[2025/04/30 09:49:33 508651] [info] |scid:657a6ca949a867c47edb1b97|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006573508651|
[2025/04/30 09:49:33 508657] [debug] |scid:657a6ca949a867c47edb1b97|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:33 508662] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28CD49C|
[2025/04/30 09:49:33 508721] [debug] |scid:657a6ca949a867c47edb1b97|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:33 508731] [debug] |scid:657a6ca949a867c47edb1b97|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 09:49:33 508740] [debug] |scid:657a6ca949a867c47edb1b97|xqc_sample_check_app_limited|path:0|applimit:860|
[2025/04/30 09:49:33 508752] [info] |scid:657a6ca949a867c47edb1b97|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28CD49C|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 09:49:33 508765] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80|
[2025/04/30 09:49:33 508780] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|largest_recv:7|ack_delay:698|first_ack_range:2|largest_pkt_recv_time:1746006573508082|
[2025/04/30 09:49:33 508790] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|high:7|low:5|pkt_pns:1|
[2025/04/30 09:49:33 508798] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 09:49:33 508807] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 09:49:33 508815] [debug] |scid:657a6ca949a867c47edb1b97|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 09:49:33 508823] [debug] |scid:657a6ca949a867c47edb1b97|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:33 508845] [debug] |scid:657a6ca949a867c47edb1b97|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d03ed595e2c19ac9b2816308|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:33 508856] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_get_perf_class|conn:000055BEC28CD49C|path_id:0|path_srtt:31732|min_srtt:31732|path_bw:18067|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:33 508864] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CD49C|path_id:0|path_srtt:31732|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:33 508871] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:33 508878] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_get_perf_class|conn:000055BEC28CD49C|path_id:0|path_srtt:31732|min_srtt:31732|path_bw:18067|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:33 508885] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CD49C|path_id:0|path_srtt:31732|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:33 508892] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:33 508900] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_get_perf_class|conn:000055BEC28CD49C|path_id:0|path_srtt:31732|min_srtt:31732|path_bw:18067|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:33 508906] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CD49C|path_id:0|path_srtt:31732|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:33 508914] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:33 508921] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_get_perf_class|conn:000055BEC28CD49C|path_id:0|path_srtt:31732|min_srtt:31732|path_bw:18067|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:33 508932] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CD49C|path_id:0|path_srtt:31732|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:33 508936] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:33 508941] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 508946] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_get_perf_class|conn:000055BEC28CD49C|path_id:0|path_srtt:31732|min_srtt:31732|path_bw:18067|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:33 508950] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CD49C|path_id:0|path_srtt:31732|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:33 508955] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:33 508960] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_get_perf_class|conn:000055BEC28CD49C|path_id:0|path_srtt:31732|min_srtt:31732|path_bw:18067|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:33 508966] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_can_send|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |path:0|can:1|pkt_sz:1041|schedule_bytes:632|inflight:0|cwnd:46812|conn:000055BEC28CD49C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:33 508974] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CD49C|path_id:0|path_srtt:31732|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:33 508981] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:33 508989] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:33 508997] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:33 509049] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006573509008|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 509059] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|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 09:49:33 509066] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:860|
[2025/04/30 09:49:33 509073] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31732|rtt_var:9565|pto_duration:69992|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 509080] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 509086] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:33 509093] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:33 509099] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573604000|now:1746006573509073|interv:94927|
[2025/04/30 09:49:33 509106] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:2|expire:1746006573604000|now:1746006573509073|interval:94927|pto_count:0|srtt:31732
[2025/04/30 09:49:33 509119] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46812|inflight:14|
[2025/04/30 09:49:33 509126] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:33 509132] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:33 509170] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006573509142|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 509180] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|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 09:49:33 509188] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:860|
[2025/04/30 09:49:33 509194] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31732|rtt_var:9565|pto_duration:69992|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 509201] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 509208] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:33 509213] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:33 509217] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573604134|now:1746006573509194|interv:94940|
[2025/04/30 09:49:33 509221] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:2|expire:1746006573604134|now:1746006573509194|interval:94940|pto_count:0|srtt:31732
[2025/04/30 09:49:33 509226] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46812|inflight:38|
[2025/04/30 09:49:33 509231] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:33 509235] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:33 509267] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006573509242|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 509276] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:33 509283] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:860|
[2025/04/30 09:49:33 509289] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31732|rtt_var:9565|pto_duration:69992|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 509295] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 509300] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:33 509304] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:33 509308] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573604234|now:1746006573509289|interv:94945|
[2025/04/30 09:49:33 509316] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:2|expire:1746006573604234|now:1746006573509289|interval:94945|pto_count:0|srtt:31732
[2025/04/30 09:49:33 509321] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46812|inflight:312|
[2025/04/30 09:49:33 509325] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:33 509330] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:33 509359] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006573509336|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 509368] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:33 509374] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:860|
[2025/04/30 09:49:33 509381] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31732|rtt_var:9565|pto_duration:69992|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 509388] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 509391] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:33 509395] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:33 509399] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573604328|now:1746006573509381|interv:94947|
[2025/04/30 09:49:33 509403] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:2|expire:1746006573604328|now:1746006573509381|interval:94947|pto_count:0|srtt:31732
[2025/04/30 09:49:33 509407] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46812|inflight:587|
[2025/04/30 09:49:33 509412] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:33 509417] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:33 509457] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:12|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:587|now:1746006573509423|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 509470] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:12|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:33 509478] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:33 509482] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:33 509511] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006573509488|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 509519] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:33 509534] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:860|
[2025/04/30 09:49:33 509541] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31732|rtt_var:9565|pto_duration:69992|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 509548] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 509554] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:33 509557] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:33 509561] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573604480|now:1746006573509541|interv:94939|
[2025/04/30 09:49:33 509565] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:2|expire:1746006573604480|now:1746006573509541|interval:94939|pto_count:0|srtt:31732
[2025/04/30 09:49:33 509570] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46812|inflight:632|
[2025/04/30 09:49:33 509574] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:33 509579] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_can_send|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46812|conn:000055BEC28CD49C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:33 509584] [debug] |scid:657a6ca949a867c47edb1b97|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:33 509588] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:33 509619] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006573509595|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:33 509629] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:33 509636] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:860|
[2025/04/30 09:49:33 509643] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31732|rtt_var:9565|pto_duration:69992|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 509649] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 509656] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:33 509661] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:33 509665] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573604587|now:1746006573509642|interv:94945|
[2025/04/30 09:49:33 509669] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:2|expire:1746006573604587|now:1746006573509642|interval:94945|pto_count:0|srtt:31732
[2025/04/30 09:49:33 509674] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46812|inflight:1673|
[2025/04/30 09:49:33 509683] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006573394408|
[2025/04/30 09:49:33 509687] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006573394408|
[2025/04/30 09:49:33 509691] [debug] |xqc_engine_wakeup_after|wakeup:1746006573394408|now:1746006573509691|diff:18446744073709436333|
[2025/04/30 09:49:33 509696] [debug] |xqc_engine_main_logic|END|now:1746006573508486|
[2025/04/30 09:49:33 509704] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CD49C|size:84|state:ESTABED|recv_time:1746006573509704|
[2025/04/30 09:49:33 509709] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:33 509715] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 09:49:33 509719] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:33 509724] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 09:49:33 509728] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:33 509733] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:33 509737] [debug] |scid:657a6ca949a867c47edb1b97|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:33 509741] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006573394408|pq_index:0|
[2025/04/30 09:49:33 509745] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006573508486|
[2025/04/30 09:49:33 509750] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:33 509754] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31732|rtt_var:9565|pto_duration:69992|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 509758] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 509762] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:33 509766] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:33 509770] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573604587|now:1746006573509753|interv:94834|
[2025/04/30 09:49:33 509774] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:2|expire:1746006573604587|now:1746006573509753|interval:94834|pto_count:0|srtt:31732
[2025/04/30 09:49:33 509779] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:33 509784] [debug] |scid:657a6ca949a867c47edb1b97|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:49:33 509788] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 09:49:33 509793] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CD49C|path:0|size:84|pkt_type:HSK|pkt_num:8|frame:CRYPTO |recv_time:1746006573509704|dcid:657a6ca949a867c47edb1b97|dcid_seq:0|
[2025/04/30 09:49:33 509797] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:PATH_IDLE|expire:1746006693509704|now:1746006573509704|interv:120000000|
[2025/04/30 09:49:33 509802] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:CONN_IDLE|expire:1746006693509704|now:1746006573509704|interv:120000000|
[2025/04/30 09:49:33 509806] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573509805|
[2025/04/30 09:49:33 509814] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006573509813|
[2025/04/30 09:49:33 509818] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006573394408|now:1746006573509813|
[2025/04/30 09:49:33 509822] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:33 509826] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006573394408|now:1746006573509813|
[2025/04/30 09:49:33 509830] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:33 509834] [debug] |scid:657a6ca949a867c47edb1b97|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:33 509840] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|largest_recv:8|ack_delay:136|first_ack_range:3|largest_pkt_recv_time:1746006573509704|
[2025/04/30 09:49:33 509844] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|high:8|low:5|pkt_pns:1|
[2025/04/30 09:49:33 509848] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 09:49:33 509852] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 09:49:33 509856] [debug] |scid:657a6ca949a867c47edb1b97|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 09:49:33 509860] [debug] |scid:657a6ca949a867c47edb1b97|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:33 509864] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|largest_recv:0|ack_delay:140456|first_ack_range:0|largest_pkt_recv_time:1746006573369408|
[2025/04/30 09:49:33 509869] [debug] |scid:657a6ca949a867c47edb1b97|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:33 509872] [debug] |scid:657a6ca949a867c47edb1b97|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:33 509876] [debug] |scid:657a6ca949a867c47edb1b97|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:33 509881] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 509885] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 509890] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:42|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:33 509894] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:33 509925] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:13|size:42|sent:58|pkt_type:HSK|frame:ACK |inflight:1673|now:1746006573509900|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 509935] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:13|origin_pktnum:0|size:42|enc_size:58|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:33 509943] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:33 509950] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-9|next_skip_chance:1746006573794926|current_time:1746006573509950|
[2025/04/30 09:49:33 509957] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:33 509983] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:10|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006573509962|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 509998] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:10|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:33 510006] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006573604587|
[2025/04/30 09:49:33 510013] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006573604587|
[2025/04/30 09:49:33 510017] [debug] |xqc_engine_wakeup_after|wakeup:1746006573604587|now:1746006573510017|diff:94570|
[2025/04/30 09:49:33 510022] [debug] |xqc_engine_main_logic|END|now:1746006573509813|
[2025/04/30 09:49:33 510027] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573510027|
[2025/04/30 09:49:33 510031] [debug] |xqc_engine_wakeup_after|wakeup:1746006573604587|now:1746006573510031|diff:94556|
[2025/04/30 09:49:33 510035] [debug] |xqc_engine_main_logic|END|now:1746006573510027|
[2025/04/30 09:49:33 540590] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CD49C|size:37|state:ESTABED|recv_time:1746006573540587|
[2025/04/30 09:49:33 540610] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:657a6ca949a867c47edb1b97|spin_bit:0|
[2025/04/30 09:49:33 540622] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:33 540630] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:33 540644] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:33 540652] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:33 540662] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|conn:000055BEC28CD49C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 09:49:33 540670] [debug] |scid:657a6ca949a867c47edb1b97|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:38|prior_delivered:860|prior_time:1746006573509008|is_app_limited:1|send_elapse:134|ack_elapse:31579|ctl_first_sent_time:1746006573509142|lagest_ack_time:1746006573540587|curr_delivered:884|
[2025/04/30 09:49:33 540677] [debug] |scid:657a6ca949a867c47edb1b97|xqc_update_sample|sampler_sent_time_update:1746006573509142|
[2025/04/30 09:49:33 540683] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:33 540691] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|conn:000055BEC28CD49C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 09:49:33 540700] [debug] |scid:657a6ca949a867c47edb1b97|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:38|prior_delivered:860|prior_time:1746006573509008|is_app_limited:1|send_elapse:134|ack_elapse:31579|ctl_first_sent_time:1746006573509142|lagest_ack_time:1746006573540587|curr_delivered:1159|
[2025/04/30 09:49:33 540710] [debug] |scid:657a6ca949a867c47edb1b97|xqc_update_sample|sampler_sent_time_update:1746006573509336|
[2025/04/30 09:49:33 540718] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:33 540726] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28CD49C|srtt:31732|rttvar:9565|minrtt:30942|latest_rtt:31251|ack_delay:0|
[2025/04/30 09:49:33 540734] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_rtt|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |after update rtt|conn:000055BEC28CD49C|srtt:31672|rttvar:7294|minrtt:30942|latest_rtt:31251|ack_delay:0|
[2025/04/30 09:49:33 540751] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:33 540758] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:0|po_sent_time:1746006573509008|lost_send_time:1746006573504956|loss_delay:35631|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 09:49:33 540763] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006573509008u|
[2025/04/30 09:49:33 540770] [stats] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_detect_lost|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |lost interval:322254|lost_count:2|send_count:11|pkt_num:0|po_send_time:1746006573509008|srtt:31672|cwnd:46812|bw:18067|conn_life:1218763|now:0|last_lost_time:1218763|
[2025/04/30 09:49:33 540779] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:33 540788] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:2|expire:1746006573544873|now:1746006573540788|interval:4085|
[2025/04/30 09:49:33 540796] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573544873|now:1746006573540788|interv:4085|
[2025/04/30 09:49:33 540805] [debug] |scid:657a6ca949a867c47edb1b97|xqc_generate_sample|sampler: send_elapse 134, ack_elapse 31579, delivered 299|rate 9468|lost 4|
[2025/04/30 09:49:33 540811] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:33 540817] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_update_min_rtt|minrtt expire|rtt:30942, old_rtt:30942|
[2025/04/30 09:49:33 540822] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:598|
[2025/04/30 09:49:33 540827] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46812|packet_lost:1|acked:299|po_sent_time:1746006573509336|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1159|
[2025/04/30 09:49:33 540833] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46812|packet_lost:1|acked:299|po_sent_time:1746006573509336|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1159|
[2025/04/30 09:49:33 540839] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |bbr on ack|mode:0|pacing_rate:4208217|bw:18067|cwnd:47111|full_bw_reached:0|inflight:1360|srtt:31672|latest_rtt:31251|min_rtt:30942|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:33 540846] [stats] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |path:0||cwnd:47111|inflight:1360|mode:0|applimit:0|pacing_rate:4208217|bw:18067|srtt:31672|latest_rtt:31251|min_rtt:30942|send:20|lost:3|tlp:1|recv:11|recovery:0|slow_start:1|conn_life:1219021|acked:299|delivered:1159|is_cwnd_limited:0|
[2025/04/30 09:49:33 540853] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:33 540859] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CD49C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006573540587|dcid:657a6ca949a867c47edb1b97|dcid_seq:0|
[2025/04/30 09:49:33 540865] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:PATH_IDLE|expire:1746006693540587|now:1746006573540587|interv:120000000|
[2025/04/30 09:49:33 540871] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:CONN_IDLE|expire:1746006693540587|now:1746006573540587|interv:120000000|
[2025/04/30 09:49:33 540880] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006573604587|pq_index:0|
[2025/04/30 09:49:33 540886] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006573509813|
[2025/04/30 09:49:33 540891] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573540891|
[2025/04/30 09:49:33 540898] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006573540896|
[2025/04/30 09:49:33 540906] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_get_perf_class|conn:000055BEC28CD49C|path_id:0|path_srtt:31672|min_srtt:31672|path_bw:18067|loss_rate:40.00|path_pto:0|
[2025/04/30 09:49:33 540912] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_can_send|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1360|cwnd:47111|conn:000055BEC28CD49C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 540918] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CD49C|path_id:0|path_srtt:31672|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:33 540924] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:33 540932] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:33 540936] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_can_send|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1360|cwnd:47111|conn:000055BEC28CD49C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 540940] [debug] |scid:657a6ca949a867c47edb1b97|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:33 540945] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:33 540981] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:11|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1360|now:1746006573540952|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 540987] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:11|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:33 540992] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:1360|applimit:0|
[2025/04/30 09:49:33 540997] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:2|expire:1746006573544873|now:1746006573540997|interval:3876|
[2025/04/30 09:49:33 541004] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573544873|now:1746006573540997|interv:3876|
[2025/04/30 09:49:33 541011] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47111|inflight:1374|
[2025/04/30 09:49:33 541019] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006573544873|
[2025/04/30 09:49:33 541026] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006573544873|
[2025/04/30 09:49:33 541033] [debug] |xqc_engine_wakeup_after|wakeup:1746006573544873|now:1746006573541032|diff:3841|
[2025/04/30 09:49:33 541039] [debug] |xqc_engine_main_logic|END|now:1746006573540896|
[2025/04/30 09:49:33 541048] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573541047|
[2025/04/30 09:49:33 541058] [debug] |xqc_engine_wakeup_after|wakeup:1746006573544873|now:1746006573541058|diff:3815|
[2025/04/30 09:49:33 541062] [debug] |xqc_engine_main_logic|END|now:1746006573541047|
[2025/04/30 09:49:33 541851] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CD49C|size:38|state:ESTABED|recv_time:1746006573541850|
[2025/04/30 09:49:33 541865] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:657a6ca949a867c47edb1b97|spin_bit:0|
[2025/04/30 09:49:33 541874] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:33 541880] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:33 541888] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:33 541894] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:33 541902] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|conn:000055BEC28CD49C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 09:49:33 541907] [debug] |scid:657a6ca949a867c47edb1b97|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:632|prior_delivered:860|prior_time:1746006573509008|is_app_limited:1|send_elapse:480|ack_elapse:32842|ctl_first_sent_time:1746006573509488|lagest_ack_time:1746006573541850|curr_delivered:1204|
[2025/04/30 09:49:33 541912] [debug] |scid:657a6ca949a867c47edb1b97|xqc_update_sample|sampler_sent_time_update:1746006573509488|
[2025/04/30 09:49:33 541918] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:33 541925] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|conn:000055BEC28CD49C|path:0|pkt_num:5|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:33 541931] [debug] |scid:657a6ca949a867c47edb1b97|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:632|prior_delivered:860|prior_time:1746006573509008|is_app_limited:1|send_elapse:480|ack_elapse:32842|ctl_first_sent_time:1746006573509488|lagest_ack_time:1746006573541850|curr_delivered:2245|
[2025/04/30 09:49:33 541939] [debug] |scid:657a6ca949a867c47edb1b97|xqc_update_sample|sampler_sent_time_update:1746006573509595|
[2025/04/30 09:49:33 541946] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:49:33 541954] [debug] |scid:657a6ca949a867c47edb1b97|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:49:33 541960] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:STREAM_CLOSE|expire:1746006573799504|now:1746006573541960|interv:257544|
[2025/04/30 09:49:33 541967] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:33 541973] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28CD49C|srtt:31672|rttvar:7294|minrtt:30942|latest_rtt:32255|ack_delay:1000|
[2025/04/30 09:49:33 541979] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_rtt|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |after update rtt|conn:000055BEC28CD49C|srtt:31619|rttvar:5575|minrtt:30942|latest_rtt:32255|ack_delay:1000|
[2025/04/30 09:49:33 541985] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:33 541990] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:33 541995] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:2|po_sent_time:1746006573509242|lost_send_time:1746006573505564|loss_delay:36286|frame:CRYPTO |repair:32|
[2025/04/30 09:49:33 542009] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006573509242u|
[2025/04/30 09:49:33 542015] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:33 542022] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31619|rtt_var:5575|pto_duration:53919|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 542027] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 542031] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:33 542035] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:33 542039] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573619871|now:1746006573542022|interv:77849|
[2025/04/30 09:49:33 542043] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:2|expire:1746006573619871|now:1746006573542022|interval:77849|pto_count:0|srtt:31619
[2025/04/30 09:49:33 542048] [debug] |scid:657a6ca949a867c47edb1b97|xqc_generate_sample|sampler: send_elapse 480, ack_elapse 32842, delivered 1385|rate 42171|lost 5|
[2025/04/30 09:49:33 542052] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (42171) in round 4|
[2025/04/30 09:49:33 542056] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_update_min_rtt|minrtt expire|rtt:30942, old_rtt:30942|
[2025/04/30 09:49:33 542061] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2664|
[2025/04/30 09:49:33 542065] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47111|packet_lost:1|acked:1086|po_sent_time:1746006573509595|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1159|
[2025/04/30 09:49:33 542069] [debug] |scid:657a6ca949a867c47edb1b97|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47111|packet_lost:1|acked:1086|po_sent_time:1746006573509595|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1159|
[2025/04/30 09:49:33 542074] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |bbr on ack|mode:0|pacing_rate:4208217|bw:42171|cwnd:48197|full_bw_reached:0|inflight:14|srtt:31619|latest_rtt:32255|min_rtt:30942|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:33 542079] [stats] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |bandwidth change record|bw_before:18067|bw_after:42171|srtt:31619|cwnd:48197|
[2025/04/30 09:49:33 542084] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:33 542089] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CD49C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006573541850|dcid:657a6ca949a867c47edb1b97|dcid_seq:0|
[2025/04/30 09:49:33 542093] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:PATH_IDLE|expire:1746006693541850|now:1746006573541850|interv:120000000|
[2025/04/30 09:49:33 542098] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:CONN_IDLE|expire:1746006693541850|now:1746006573541850|interv:120000000|
[2025/04/30 09:49:33 542102] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006573544873|pq_index:0|
[2025/04/30 09:49:33 542109] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006573540896|
[2025/04/30 09:49:33 542113] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573542113|
[2025/04/30 09:49:33 542118] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006573542117|
[2025/04/30 09:49:33 542124] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_get_perf_class|conn:000055BEC28CD49C|path_id:0|path_srtt:31619|min_srtt:31619|path_bw:42171|loss_rate:40.00|path_pto:0|
[2025/04/30 09:49:33 542129] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_can_send|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:14|cwnd:48197|conn:000055BEC28CD49C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 542134] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CD49C|path_id:0|path_srtt:31619|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:33 542139] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:33 542144] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:33 542148] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_can_send|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:14|cwnd:48197|conn:000055BEC28CD49C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 542153] [debug] |scid:657a6ca949a867c47edb1b97|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:33 542157] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:33 542191] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:12|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:14|now:1746006573542164|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 542197] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:12|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:33 542202] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:33 542209] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|srtt:31619|rtt_var:5575|pto_duration:53919|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:33 542216] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:33 542222] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:33 542228] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28CD49C|path:0|PNS: 2, unacked: 288|
[2025/04/30 09:49:33 542235] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:LOSS_DETECTION|expire:1746006573621083|now:1746006573542208|interv:78875|
[2025/04/30 09:49:33 542242] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28CD49C|path:0|pns:2|expire:1746006573621083|now:1746006573542208|interval:78875|pto_count:0|srtt:31619
[2025/04/30 09:49:33 542249] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48197|inflight:288|
[2025/04/30 09:49:33 542263] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006573621083|
[2025/04/30 09:49:33 542269] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006573621083|
[2025/04/30 09:49:33 542273] [debug] |xqc_engine_wakeup_after|wakeup:1746006573621083|now:1746006573542272|diff:78811|
[2025/04/30 09:49:33 542277] [debug] |xqc_engine_main_logic|END|now:1746006573542117|
[2025/04/30 09:49:33 542283] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573542282|
[2025/04/30 09:49:33 542287] [debug] |xqc_engine_wakeup_after|wakeup:1746006573621083|now:1746006573542286|diff:78797|
[2025/04/30 09:49:33 542290] [debug] |xqc_engine_main_logic|END|now:1746006573542282|
[2025/04/30 09:49:33 542511] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CD49C|size:45|state:ESTABED|recv_time:1746006573542510|
[2025/04/30 09:49:33 542525] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:657a6ca949a867c47edb1b97|spin_bit:0|
[2025/04/30 09:49:33 542534] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:33 542541] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:33 542549] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:33 542556] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:33 542563] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:CONN_DRAINING|expire:1746006573779320|now:1746006573542563|interv:236757|
[2025/04/30 09:49:33 542570] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:33 542577] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:288|
[2025/04/30 09:49:33 542584] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:33 542590] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:33 542597] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:33 542603] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:33 542610] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:33 542618] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:33 542624] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:33 542630] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:33 542635] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CD49C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746006573542510|dcid:657a6ca949a867c47edb1b97|dcid_seq:0|
[2025/04/30 09:49:33 542643] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:PATH_IDLE|expire:1746006693542510|now:1746006573542510|interv:120000000|
[2025/04/30 09:49:33 542649] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:CONN_IDLE|expire:1746006693542510|now:1746006573542510|interv:120000000|
[2025/04/30 09:49:33 542654] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006573621083|pq_index:0|
[2025/04/30 09:49:33 542659] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006573542117|
[2025/04/30 09:49:33 542663] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573542663|
[2025/04/30 09:49:33 542669] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006573542667|
[2025/04/30 09:49:33 542684] [debug] |scid:657a6ca949a867c47edb1b97|xqc_path_get_perf_class|conn:000055BEC28CD49C|path_id:0|path_srtt:31619|min_srtt:31619|path_bw:42171|loss_rate:40.00|path_pto:0|
[2025/04/30 09:49:33 542691] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28CD49C|path_id:0|path_srtt:31619|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:33 542697] [debug] |scid:657a6ca949a867c47edb1b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:33 542702] [debug] |scid:657a6ca949a867c47edb1b97|xqc_check_acked_or_dropped_pkt|conn:000055BEC28CD49C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:33 542707] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:33 542739] [info] |scid:657a6ca949a867c47edb1b97|xqc_send_packet_with_pn|<==|conn:000055BEC28CD49C|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006573542713|stream_id:0|stream_offset:0|
[2025/04/30 09:49:33 542745] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_on_packet_sent|conn:000055BEC28CD49C|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:33 542751] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006573779320|
[2025/04/30 09:49:33 542757] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006573779320|
[2025/04/30 09:49:33 542764] [debug] |xqc_engine_wakeup_after|wakeup:1746006573779320|now:1746006573542764|diff:236556|
[2025/04/30 09:49:33 542771] [debug] |xqc_engine_main_logic|END|now:1746006573542667|
[2025/04/30 09:49:33 542780] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573542779|
[2025/04/30 09:49:33 542786] [debug] |xqc_engine_wakeup_after|wakeup:1746006573779320|now:1746006573542786|diff:236534|
[2025/04/30 09:49:33 542792] [debug] |xqc_engine_main_logic|END|now:1746006573542779|
[2025/04/30 09:49:33 571787] [info] |xqc_engine_packet_process|==>|conn:000055BEC28CD49C|size:41|state:DRAINING|recv_time:1746006573571785|
[2025/04/30 09:49:33 571801] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:657a6ca949a867c47edb1b97|spin_bit:0|
[2025/04/30 09:49:33 571810] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:33 571816] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:33 571825] [debug] |scid:657a6ca949a867c47edb1b97|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:33 571832] [debug] |scid:657a6ca949a867c47edb1b97|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:33 571839] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:33 571845] [info] |scid:657a6ca949a867c47edb1b97|xqc_conn_on_pkt_processed|====>|conn:000055BEC28CD49C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:4|frame:|recv_time:1746006573571785|dcid:657a6ca949a867c47edb1b97|dcid_seq:0|
[2025/04/30 09:49:33 571853] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:PATH_IDLE|expire:1746006693571785|now:1746006573571785|interv:120000000|
[2025/04/30 09:49:33 571859] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_set|type:CONN_IDLE|expire:1746006693571785|now:1746006573571785|interv:120000000|
[2025/04/30 09:49:33 571864] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006573779320|pq_index:0|
[2025/04/30 09:49:33 571879] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006573542667|
[2025/04/30 09:49:33 571887] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573571886|
[2025/04/30 09:49:33 571895] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006573571893|
[2025/04/30 09:49:33 571903] [debug] |scid:657a6ca949a867c47edb1b97|xqc_conn_next_wakeup_time|wakeup_time:1746006573779320|
[2025/04/30 09:49:33 571909] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_wakeup_queue|next_tick_time:1746006573779320|
[2025/04/30 09:49:33 571916] [debug] |xqc_engine_wakeup_after|wakeup:1746006573779320|now:1746006573571916|diff:207404|
[2025/04/30 09:49:33 571923] [debug] |xqc_engine_main_logic|END|now:1746006573571893|
[2025/04/30 09:49:33 780179] [debug] |xqc_engine_main_logic|BEGIN|now:1746006573780178|
[2025/04/30 09:49:33 780198] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_remove_wakeup_queue|next_tick_time:1746006573779320|pq_index:0|
[2025/04/30 09:49:33 780204] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_add_active_queue|last_ticked_time:1746006573571893|
[2025/04/30 09:49:33 780211] [debug] |scid:657a6ca949a867c47edb1b97|xqc_engine_process_conn|conn:000055BEC28CD49C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006573780208|
[2025/04/30 09:49:33 780217] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006573779320|now:1746006573780208|
[2025/04/30 09:49:33 780221] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006573779320|now:1746006573780208|
[2025/04/30 09:49:33 780225] [debug] |scid:657a6ca949a867c47edb1b97|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:33 780231] [info] |xqc_engine_main_logic|conn:000055BEC28CD49C|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80|conn_state:13|next_tick_time:1746006573779320
[2025/04/30 09:49:33 780245] [report] |scid:657a6ca949a867c47edb1b97|xqc_conn_destroy|000055BEC28CD49C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1186549|first_send_delay:1186926|conn_persist:1458421|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80|hsk_recv:864562|close_recv:1220739|close_send:1220889|last_recv:1249961|last_send:1220889|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,30,16,15,1024,0,17,i32,4,28,41,0,4,1249,0,4,25,38,4,2,1220,0,4,32,45,40000,3,1220,0,4,14,80000,11,1219,4,274,20,12,1220,4,17,40000,13,1220,0-2,0-2,0-0,0-0,0-0,0-31,0-8343,0-4240,0-22,0-15,0-5,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:5|tlp_pkt:1|snd_pkt:22|spurious_loss:0|detected_loss:8|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:33 780254] [debug] |scid:657a6ca949a867c47edb1b97|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:33 780263] [stats] |scid:657a6ca949a867c47edb1b97|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006573508593|wrt_delay:157|snd_delay:1002|finwrt_delay:157|finsnd_delay:1002|finrcv_delay:1|finread_delay:79|all_acked_delay:33359|firstfinack_dely:33353|close_delay:33367|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-657a6ca949a867c47edb1b97 p-193.167.0.100-33199-c33b383c686feb80|path_info:mp is not supported in connection scid:657a6ca949a867c47edb1b97|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:33 780314] [debug] |scid:657a6ca949a867c47edb1b97|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:33 780322] [debug] |scid:657a6ca949a867c47edb1b97|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:33 780327] [debug] |scid:657a6ca949a867c47edb1b97|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:33 780331] [debug] |scid:657a6ca949a867c47edb1b97|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:33 780393] [debug] |xqc_engine_wakeup_after|wakeup:1746006577912803|now:1746006573780393|diff:4132410|
[2025/04/30 09:49:33 780403] [debug] |xqc_engine_main_logic|END|now:1746006573780208|
[2025/04/30 09:49:34 144915] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:CONN_IDLE|expire:1746006634144913|now:1746006574144913|interv:60000000|
[2025/04/30 09:49:34 144956] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:PATH_IDLE|expire:1746006634144955|now:1746006574144955|interv:60000000|
[2025/04/30 09:49:34 144964] [debug] |xqc_path_create|path:0|dcid:f7412bd790eb0470|scid:63b73e67277d4878ea029a90|create_path_count:1|
[2025/04/30 09:49:34 144973] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:34 144981] [debug] |xqc_path_init|path:0|dcid:f7412bd790eb0470|scid:63b73e67277d4878ea029a90|state:2|
[2025/04/30 09:49:34 144989] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_create|success|scid:63b73e67277d4878ea029a90|dcid:f7412bd790eb0470|conn:000055BEC2942DDC|
[2025/04/30 09:49:34 144997] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_server_create|hash odcid conn|odcid:d597e9cb303ead91|conn:000055BEC2942DDC|
[2025/04/30 09:49:34 145012] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_get_local_transport_params|generate sr_token[c7c6e3ff21a4724d7ab39d532c4bc96b] for cid[d597e9cb303ead91]
[2025/04/30 09:49:34 145044] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470|
[2025/04/30 09:49:34 145054] [info] |xqc_engine_packet_process|==>|conn:000055BEC2942DDC|size:1200|state:S_INIT|recv_time:1746006574144863|
[2025/04/30 09:49:34 145203] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:34 145211] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:34 145218] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:34 145223] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:34 145230] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:34 145235] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:34 145239] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_check_token|token empty|
[2025/04/30 09:49:34 145245] [info] |scid:63b73e67277d4878ea029a90|xqc_process_crypto_frame|check_token fail|conn:000055BEC2942DDC|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470|
[2025/04/30 09:49:34 145250] [debug] |scid:63b73e67277d4878ea029a90|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:34 145255] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:34 145260] [debug] |scid:63b73e67277d4878ea029a90|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:34 145264] [debug] |scid:63b73e67277d4878ea029a90|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:34 145372] [info] |scid:63b73e67277d4878ea029a90|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:34 145672] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:34 145680] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:34 145684] [warn] |scid:63b73e67277d4878ea029a90|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:34 145981] [debug] |scid:63b73e67277d4878ea029a90|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:34 145988] [debug] |scid:63b73e67277d4878ea029a90|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:34 145994] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:34 145999] [debug] |scid:63b73e67277d4878ea029a90|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:34 146003] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:34 146007] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:34 146011] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:34 146020] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:34 146026] [debug] |scid:63b73e67277d4878ea029a90|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:34 146030] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:34 146035] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_on_pkt_processed|====>|conn:000055BEC2942DDC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746006574144863|dcid:d597e9cb303ead91|dcid_seq:0|
[2025/04/30 09:49:34 146041] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:PATH_IDLE|expire:1746006634144863|now:1746006574144863|interv:60000000|
[2025/04/30 09:49:34 146045] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:CONN_IDLE|expire:1746006634144863|now:1746006574144863|interv:60000000|
[2025/04/30 09:49:34 146050] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574146050|
[2025/04/30 09:49:34 146055] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006574146054|
[2025/04/30 09:49:34 146060] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:34 146065] [debug] |scid:63b73e67277d4878ea029a90|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:34 146069] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_crypto_write_streams|
[2025/04/30 09:49:34 146073] [debug] |scid:63b73e67277d4878ea029a90|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:34 146077] [debug] |scid:63b73e67277d4878ea029a90|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:34 146084] [info] |scid:63b73e67277d4878ea029a90|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006574146083|
[2025/04/30 09:49:34 146088] [debug] |scid:63b73e67277d4878ea029a90|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:34 146092] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_crypto_write_streams|
[2025/04/30 09:49:34 146096] [debug] |scid:63b73e67277d4878ea029a90|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:34 146101] [info] |scid:63b73e67277d4878ea029a90|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006574146100|
[2025/04/30 09:49:34 146106] [info] |scid:63b73e67277d4878ea029a90|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006574146105|
[2025/04/30 09:49:34 146116] [info] |scid:63b73e67277d4878ea029a90|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006574146116|
[2025/04/30 09:49:34 146121] [info] |scid:63b73e67277d4878ea029a90|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006574146121|
[2025/04/30 09:49:34 146125] [debug] |scid:63b73e67277d4878ea029a90|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:34 146131] [debug] |scid:63b73e67277d4878ea029a90|xqc_gen_ack_frame|largest_recv:2|ack_delay:1268|first_ack_range:0|largest_pkt_recv_time:1746006574144863|
[2025/04/30 09:49:34 146136] [debug] |scid:63b73e67277d4878ea029a90|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 09:49:34 146140] [debug] |scid:63b73e67277d4878ea029a90|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:34 146145] [debug] |scid:63b73e67277d4878ea029a90|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:34 146150] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:34 146155] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 146160] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:34 146165] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:34 146169] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 146174] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:34 146178] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:34 146182] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 146186] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:34 146191] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:34 146195] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 146199] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:34 146203] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:34 146208] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 146212] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:34 146220] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 146225] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:34 146231] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:34 146274] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006574146239|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 146281] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 146286] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:34 146291] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 146295] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:34 146299] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:34 146303] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 146307] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574896239|now:1746006574146290|interv:749949|
[2025/04/30 09:49:34 146311] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:0|expire:1746006574896239|now:1746006574146290|interval:749949|pto_count:0|srtt:250000
[2025/04/30 09:49:34 146316] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:34 146321] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:34 146326] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:34 146349] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006574146331|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 146355] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 146359] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:34 146363] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 146368] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:34 146372] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:34 146376] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 146379] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574896239|now:1746006574146363|interv:749876|
[2025/04/30 09:49:34 146387] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:0|expire:1746006574896239|now:1746006574146363|interval:749876|pto_count:0|srtt:250000
[2025/04/30 09:49:34 146392] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:34 146396] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:34 146401] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:34 146424] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006574146406|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 146429] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 146434] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:34 146457] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 146465] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:34 146471] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:34 146477] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 146482] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574896239|now:1746006574146457|interv:749782|
[2025/04/30 09:49:34 146486] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:0|expire:1746006574896239|now:1746006574146457|interval:749782|pto_count:0|srtt:250000
[2025/04/30 09:49:34 146491] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:34 146495] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:34 146500] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:34 146526] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006574146506|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 146532] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 146539] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:34 146546] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 146552] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:34 146559] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:34 146569] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 146573] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574896239|now:1746006574146545|interv:749694|
[2025/04/30 09:49:34 146577] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:0|expire:1746006574896239|now:1746006574146545|interval:749694|pto_count:0|srtt:250000
[2025/04/30 09:49:34 146581] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:34 146586] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:34 146590] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:34 146615] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006574146596|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 146621] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|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 09:49:34 146628] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:34 146635] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 146642] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:34 146648] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:34 146653] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 146657] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574896239|now:1746006574146635|interv:749604|
[2025/04/30 09:49:34 146661] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:0|expire:1746006574896239|now:1746006574146635|interval:749604|pto_count:0|srtt:250000
[2025/04/30 09:49:34 146665] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:34 146669] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:34 146674] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:34 146697] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006574146679|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 146702] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|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 09:49:34 146708] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006574896239|
[2025/04/30 09:49:34 146715] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006574896239|
[2025/04/30 09:49:34 146722] [debug] |xqc_engine_wakeup_after|wakeup:1746006574896239|now:1746006574146722|diff:749517|
[2025/04/30 09:49:34 146730] [debug] |xqc_engine_main_logic|END|now:1746006574146054|
[2025/04/30 09:49:34 146745] [info] |xqc_engine_packet_process|==>|conn:000055BEC2942DDC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746006574146744|
[2025/04/30 09:49:34 146750] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:34 146754] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:34 146759] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:34 146763] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:34 146769] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 09:49:34 146773] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:34 146777] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_check_token|token empty|
[2025/04/30 09:49:34 146781] [info] |scid:63b73e67277d4878ea029a90|xqc_process_crypto_frame|check_token fail|conn:000055BEC2942DDC|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470|
[2025/04/30 09:49:34 146785] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:34 146789] [debug] |scid:63b73e67277d4878ea029a90|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:34 146794] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574896239|pq_index:0|
[2025/04/30 09:49:34 146800] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574146054|
[2025/04/30 09:49:34 146806] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:34 146813] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:34 146822] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:34 146827] [debug] |scid:63b73e67277d4878ea029a90|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:34 146831] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 09:49:34 146836] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_on_pkt_processed|====>|conn:000055BEC2942DDC|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1746006574146744|dcid:d597e9cb303ead91|dcid_seq:0|
[2025/04/30 09:49:34 146841] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:PATH_IDLE|expire:1746006634146744|now:1746006574146744|interv:60000000|
[2025/04/30 09:49:34 146845] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:CONN_IDLE|expire:1746006634146744|now:1746006574146744|interv:60000000|
[2025/04/30 09:49:34 146849] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574146849|
[2025/04/30 09:49:34 146853] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006574146853|
[2025/04/30 09:49:34 146858] [debug] |scid:63b73e67277d4878ea029a90|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:34 146864] [debug] |scid:63b73e67277d4878ea029a90|xqc_gen_ack_frame|largest_recv:3|ack_delay:120|first_ack_range:1|largest_pkt_recv_time:1746006574146744|
[2025/04/30 09:49:34 146868] [debug] |scid:63b73e67277d4878ea029a90|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 09:49:34 146872] [debug] |scid:63b73e67277d4878ea029a90|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:34 146876] [debug] |scid:63b73e67277d4878ea029a90|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:34 146881] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 146895] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:34 146902] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:34 146930] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006574146908|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 146936] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|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 09:49:34 146941] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006574896239|
[2025/04/30 09:49:34 146945] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006574896239|
[2025/04/30 09:49:34 146949] [debug] |xqc_engine_wakeup_after|wakeup:1746006574896239|now:1746006574146949|diff:749290|
[2025/04/30 09:49:34 146954] [debug] |xqc_engine_main_logic|END|now:1746006574146853|
[2025/04/30 09:49:34 146959] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574146959|
[2025/04/30 09:49:34 146963] [debug] |xqc_engine_wakeup_after|wakeup:1746006574896239|now:1746006574146963|diff:749276|
[2025/04/30 09:49:34 146968] [debug] |xqc_engine_main_logic|END|now:1746006574146959|
[2025/04/30 09:49:34 182688] [info] |xqc_engine_packet_process|==>|conn:000055BEC2942DDC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006574182685|
[2025/04/30 09:49:34 182711] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:34 182724] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:34 182732] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:34 182745] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:34 182754] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:34 182764] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|conn:000055BEC2942DDC|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:34 182774] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1971|prior_delivered:0|prior_time:1746006574146239|is_app_limited:1|send_elapse:267|ack_elapse:36446|ctl_first_sent_time:1746006574146506|lagest_ack_time:1746006574182685|curr_delivered:117|
[2025/04/30 09:49:34 182784] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_sent_time_update:1746006574146506|
[2025/04/30 09:49:34 182793] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:34 182801] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC2942DDC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36179|ack_delay:0|
[2025/04/30 09:49:34 182810] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_rtt|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |after update rtt|conn:000055BEC2942DDC|srtt:36179|rttvar:18089|minrtt:36179|latest_rtt:36179|ack_delay:0|
[2025/04/30 09:49:34 182819] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:34 182829] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:34 182837] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:1|expire:1746006574187032|now:1746006574182837|interval:4195|
[2025/04/30 09:49:34 182857] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574187032|now:1746006574182837|interv:4195|
[2025/04/30 09:49:34 182865] [debug] |scid:63b73e67277d4878ea029a90|xqc_generate_sample|sampler: send_elapse 267, ack_elapse 36446, delivered 117|rate 3210|lost 0|
[2025/04/30 09:49:34 182873] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:34 182881] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3210) in round 1|
[2025/04/30 09:49:34 182889] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_min_rtt|probertt expire|rtt:36179, old_rtt:2147483647|
[2025/04/30 09:49:34 182898] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_min_rtt|minrtt expire|rtt:36179, old_rtt:2147483647|
[2025/04/30 09:49:34 182904] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:234|
[2025/04/30 09:49:34 182909] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:117|po_sent_time:1746006574146506|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:117|
[2025/04/30 09:49:34 182915] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:117|po_sent_time:1746006574146506|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:117|
[2025/04/30 09:49:34 182921] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |bbr on ack|mode:0|pacing_rate:3664322|bw:3210|cwnd:46069|full_bw_reached:0|inflight:1927|srtt:36179|latest_rtt:36179|min_rtt:36179|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:34 182928] [stats] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0||cwnd:46069|inflight:1927|mode:0|applimit:0|pacing_rate:3664322|bw:3210|srtt:36179|latest_rtt:36179|min_rtt:36179|send:5|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:38015|acked:117|delivered:117|is_cwnd_limited:0|
[2025/04/30 09:49:34 182936] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:743|cwnd:46069|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:34 182942] [info] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:34 182947] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:1|expire:1746006574187032|now:1746006574182947|interval:4085|
[2025/04/30 09:49:34 182953] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574187032|now:1746006574182947|interv:4085|
[2025/04/30 09:49:34 182958] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_addr_validated|Address Validated|conn:000055BEC2942DDC|role:1|
[2025/04/30 09:49:34 182965] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:34 182970] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_on_pkt_processed|====>|conn:000055BEC2942DDC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006574182685|dcid:63b73e67277d4878ea029a90|dcid_seq:0|
[2025/04/30 09:49:34 182976] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:PATH_IDLE|expire:1746006634182685|now:1746006574182685|interv:60000000|
[2025/04/30 09:49:34 182982] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:CONN_IDLE|expire:1746006634182685|now:1746006574182685|interv:60000000|
[2025/04/30 09:49:34 182992] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574896239|pq_index:0|
[2025/04/30 09:49:34 182998] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574146853|
[2025/04/30 09:49:34 183003] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574183003|
[2025/04/30 09:49:34 183010] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006574183008|
[2025/04/30 09:49:34 183019] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006574187032|
[2025/04/30 09:49:34 183024] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006574187032|
[2025/04/30 09:49:34 183029] [debug] |xqc_engine_wakeup_after|wakeup:1746006574187032|now:1746006574183029|diff:4003|
[2025/04/30 09:49:34 183035] [debug] |xqc_engine_main_logic|END|now:1746006574183008|
[2025/04/30 09:49:34 183041] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574183041|
[2025/04/30 09:49:34 183046] [debug] |xqc_engine_wakeup_after|wakeup:1746006574187032|now:1746006574183046|diff:3986|
[2025/04/30 09:49:34 183051] [debug] |xqc_engine_main_logic|END|now:1746006574183041|
[2025/04/30 09:49:34 187121] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574187121|
[2025/04/30 09:49:34 187132] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574187032|pq_index:0|
[2025/04/30 09:49:34 187139] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574183008|
[2025/04/30 09:49:34 187145] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006574187144|
[2025/04/30 09:49:34 187151] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006574187032|now:1746006574187144|
[2025/04/30 09:49:34 187156] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:34 187162] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:34 187167] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:34 187173] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746006574146331|lost_send_time:1746006574146443|loss_delay:40701|frame:CRYPTO |repair:32|
[2025/04/30 09:49:34 187180] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1746006574146406|lost_send_time:1746006574146443|loss_delay:40701|frame:CRYPTO |repair:32|
[2025/04/30 09:49:34 187185] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006574146406u|
[2025/04/30 09:49:34 187191] [stats] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_detect_lost|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |lost interval:1746006574187144|lost_count:2|send_count:5|pkt_num:1|po_send_time:1746006574146406|srtt:36179|cwnd:46069|bw:3210|conn_life:42232|now:0|last_lost_time:42232|
[2025/04/30 09:49:34 187197] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:34 187202] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:36179|rtt_var:18089|pto_duration:108535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 187208] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 187219] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:34 187223] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 187228] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574255131|now:1746006574187202|interv:67929|
[2025/04/30 09:49:34 187233] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:1|expire:1746006574255131|now:1746006574187202|interval:67929|pto_count:0|srtt:36179
[2025/04/30 09:49:34 187240] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:36179|min_srtt:36179|path_bw:3210|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:34 187246] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_can_send|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:73|cwnd:46069|conn:000055BEC2942DDC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 187252] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:36179|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 187258] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:34 187264] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:36179|min_srtt:36179|path_bw:3210|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:34 187269] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_can_send|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0|can:1|pkt_sz:509|schedule_bytes:161|inflight:73|cwnd:46069|conn:000055BEC2942DDC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 187275] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:36179|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 187280] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:34 187286] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:34 187291] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_can_send|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:73|cwnd:46069|conn:000055BEC2942DDC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 187297] [debug] |scid:63b73e67277d4878ea029a90|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:34 187304] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:34 187349] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006574187314|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 187357] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:34 187363] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:34 187368] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:36179|rtt_var:18089|pto_duration:108535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 187378] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 187383] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 234|
[2025/04/30 09:49:34 187388] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 187393] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574295849|now:1746006574187368|interv:108481|
[2025/04/30 09:49:34 187398] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:1|expire:1746006574295849|now:1746006574187368|interval:108481|pto_count:0|srtt:36179
[2025/04/30 09:49:34 187403] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46069|inflight:234|
[2025/04/30 09:49:34 187409] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:34 187414] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_can_send|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:234|cwnd:46069|conn:000055BEC2942DDC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 187420] [debug] |scid:63b73e67277d4878ea029a90|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:34 187425] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:34 187483] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:234|now:1746006574187433|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 187491] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:34 187497] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:234|applimit:0|
[2025/04/30 09:49:34 187502] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:36179|rtt_var:18089|pto_duration:108535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 187507] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 187512] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 743|
[2025/04/30 09:49:34 187517] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 187522] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574295968|now:1746006574187502|interv:108466|
[2025/04/30 09:49:34 187526] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:1|expire:1746006574295968|now:1746006574187502|interval:108466|pto_count:0|srtt:36179
[2025/04/30 09:49:34 187532] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46069|inflight:743|
[2025/04/30 09:49:34 187538] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006574295968|
[2025/04/30 09:49:34 187543] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006574295968|
[2025/04/30 09:49:34 187548] [debug] |xqc_engine_wakeup_after|wakeup:1746006574295968|now:1746006574187548|diff:108420|
[2025/04/30 09:49:34 187553] [debug] |xqc_engine_main_logic|END|now:1746006574187144|
[2025/04/30 09:49:34 296715] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574296715|
[2025/04/30 09:49:34 296752] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574295968|pq_index:0|
[2025/04/30 09:49:34 296759] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574187144|
[2025/04/30 09:49:34 296767] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006574296765|
[2025/04/30 09:49:34 296774] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006574295968|now:1746006574296765|
[2025/04/30 09:49:34 296780] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:34 296785] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC2942DDC|path:0|bytes_in_flight:743|
[2025/04/30 09:49:34 296791] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:36179|rtt_var:18089|pto_duration:108535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 296797] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 296802] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 743|
[2025/04/30 09:49:34 296806] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 296811] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:34 296818] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_send_probe_pkt|conn:000055BEC2942DDC|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:34 296825] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_send_probe_pkt|conn:000055BEC2942DDC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:34 296833] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC2942DDC|pto_count:1
[2025/04/30 09:49:34 296838] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:36179|rtt_var:18089|pto_duration:217070|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:34 296844] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 296849] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 743|
[2025/04/30 09:49:34 296854] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 296859] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574404503|now:1746006574296838|interv:107665|
[2025/04/30 09:49:34 296864] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:1|expire:1746006574404503|now:1746006574296838|interval:107665|pto_count:1|srtt:36179
[2025/04/30 09:49:34 296872] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 296878] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 296884] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:34 296895] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:34 296963] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:6|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:743|now:1746006574296908|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 296971] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:6|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 296978] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:743|applimit:0|
[2025/04/30 09:49:34 296983] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:36179|rtt_var:18089|pto_duration:217070|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:34 296989] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 296994] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 904|
[2025/04/30 09:49:34 296999] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 297003] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574513978|now:1746006574296983|interv:216995|
[2025/04/30 09:49:34 297008] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:1|expire:1746006574513978|now:1746006574296983|interval:216995|pto_count:1|srtt:36179
[2025/04/30 09:49:34 297014] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46069|inflight:904|
[2025/04/30 09:49:34 297020] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:34 297026] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:34 297057] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:7|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:904|now:1746006574297034|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 297064] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:7|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 297070] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:904|applimit:0|
[2025/04/30 09:49:34 297075] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:36179|rtt_var:18089|pto_duration:217070|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:34 297080] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 297085] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 1413|
[2025/04/30 09:49:34 297090] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 297095] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574514104|now:1746006574297074|interv:217030|
[2025/04/30 09:49:34 297100] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:1|expire:1746006574514104|now:1746006574297074|interval:217030|pto_count:1|srtt:36179
[2025/04/30 09:49:34 297105] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46069|inflight:1413|
[2025/04/30 09:49:34 297116] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006574514104|
[2025/04/30 09:49:34 297121] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006574514104|
[2025/04/30 09:49:34 297126] [debug] |xqc_engine_wakeup_after|wakeup:1746006574514104|now:1746006574297126|diff:216978|
[2025/04/30 09:49:34 297132] [debug] |xqc_engine_main_logic|END|now:1746006574296765|
[2025/04/30 09:49:34 328324] [info] |xqc_engine_packet_process|==>|conn:000055BEC2942DDC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006574328322|
[2025/04/30 09:49:34 328350] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:34 328363] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:34 328371] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:34 328385] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:34 328392] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:34 328403] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|conn:000055BEC2942DDC|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:3|
[2025/04/30 09:49:34 328411] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2044|prior_delivered:0|prior_time:1746006574146239|is_app_limited:1|send_elapse:357|ack_elapse:182083|ctl_first_sent_time:1746006574146596|lagest_ack_time:1746006574328322|curr_delivered:190|
[2025/04/30 09:49:34 328419] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_sent_time_update:1746006574146596|
[2025/04/30 09:49:34 328426] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:34 328432] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|conn:000055BEC2942DDC|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:4|
[2025/04/30 09:49:34 328462] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:234|prior_delivered:117|prior_time:1746006574182685|is_app_limited:1|send_elapse:40808|ack_elapse:145637|ctl_first_sent_time:1746006574187314|lagest_ack_time:1746006574328322|curr_delivered:351|
[2025/04/30 09:49:34 328470] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_sent_time_update:1746006574187314|
[2025/04/30 09:49:34 328477] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:34 328484] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|conn:000055BEC2942DDC|path:0|pkt_num:6|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:34 328491] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:234|prior_delivered:117|prior_time:1746006574182685|is_app_limited:1|send_elapse:40808|ack_elapse:145637|ctl_first_sent_time:1746006574187314|lagest_ack_time:1746006574328322|curr_delivered:512|
[2025/04/30 09:49:34 328498] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_sent_time_update:1746006574296908|
[2025/04/30 09:49:34 328504] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:34 328511] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC2942DDC|srtt:36179|rttvar:18089|minrtt:36179|latest_rtt:31414|ack_delay:0|
[2025/04/30 09:49:34 328519] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_rtt|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |after update rtt|conn:000055BEC2942DDC|srtt:35583|rttvar:14758|minrtt:31414|latest_rtt:31414|ack_delay:0|
[2025/04/30 09:49:34 328533] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:34 328538] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:34 328544] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:3|po_sent_time:1746006574187433|lost_send_time:1746006574288292|loss_delay:40030|frame:CRYPTO |repair:32|
[2025/04/30 09:49:34 328551] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006574187433u|
[2025/04/30 09:49:34 328558] [stats] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_detect_lost|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |lost interval:141178|lost_count:1|send_count:4|pkt_num:5|po_send_time:1746006574187433|srtt:35583|cwnd:46069|bw:3210|conn_life:183410|now:0|last_lost_time:183410|
[2025/04/30 09:49:34 328566] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:34 328572] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:14758|pto_duration:94615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 328577] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 328581] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:34 328585] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 328589] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574391649|now:1746006574328572|interv:63077|
[2025/04/30 09:49:34 328593] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:1|expire:1746006574391649|now:1746006574328572|interval:63077|pto_count:0|srtt:35583
[2025/04/30 09:49:34 328598] [debug] |scid:63b73e67277d4878ea029a90|xqc_generate_sample|sampler: send_elapse 40808, ack_elapse 145637, delivered 395|rate 2712|lost 3|
[2025/04/30 09:49:34 328602] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:34 328607] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_min_rtt|probertt expire|rtt:31414, old_rtt:36179|
[2025/04/30 09:49:34 328611] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_min_rtt|minrtt expire|rtt:31414, old_rtt:36179|
[2025/04/30 09:49:34 328615] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:642|
[2025/04/30 09:49:34 328619] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46069|packet_lost:1|acked:395|po_sent_time:1746006574296908|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:512|
[2025/04/30 09:49:34 328624] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46069|packet_lost:1|acked:395|po_sent_time:1746006574296908|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:512|
[2025/04/30 09:49:34 328629] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |bbr on ack|mode:0|pacing_rate:3664322|bw:3210|cwnd:46464|full_bw_reached:0|inflight:509|srtt:35583|latest_rtt:31414|min_rtt:31414|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:34 328638] [stats] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0||cwnd:46464|inflight:509|mode:0|applimit:0|pacing_rate:3664322|bw:3210|srtt:35583|latest_rtt:31414|min_rtt:31414|send:9|lost:2|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:183726|acked:395|delivered:512|is_cwnd_limited:0|
[2025/04/30 09:49:34 328645] [info] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:34 328649] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:14758|pto_duration:94615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 328654] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 328658] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:34 328662] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 328666] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574391649|now:1746006574328649|interv:63000|
[2025/04/30 09:49:34 328670] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:1|expire:1746006574391649|now:1746006574328649|interval:63000|pto_count:0|srtt:35583
[2025/04/30 09:49:34 328676] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:34 328681] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_on_pkt_processed|====>|conn:000055BEC2942DDC|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746006574328322|dcid:63b73e67277d4878ea029a90|dcid_seq:0|
[2025/04/30 09:49:34 328686] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:PATH_IDLE|expire:1746006634328322|now:1746006574328322|interv:60000000|
[2025/04/30 09:49:34 328691] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:CONN_IDLE|expire:1746006634328322|now:1746006574328322|interv:60000000|
[2025/04/30 09:49:34 328695] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574514104|pq_index:0|
[2025/04/30 09:49:34 328699] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574296765|
[2025/04/30 09:49:34 328703] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574328703|
[2025/04/30 09:49:34 328709] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006574328708|
[2025/04/30 09:49:34 328716] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:3210|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:34 328720] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_can_send|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:509|cwnd:46464|conn:000055BEC2942DDC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 328725] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:35583|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 328730] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:34 328735] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:34 328743] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_can_send|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:509|cwnd:46464|conn:000055BEC2942DDC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 328747] [debug] |scid:63b73e67277d4878ea029a90|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:34 328752] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:34 328794] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:8|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746006574328760|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 328804] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:8|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:34 328811] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 09:49:34 328818] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:14758|pto_duration:94615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 328826] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 328831] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 1018|
[2025/04/30 09:49:34 328836] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 328840] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574423375|now:1746006574328818|interv:94557|
[2025/04/30 09:49:34 328844] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:1|expire:1746006574423375|now:1746006574328818|interval:94557|pto_count:0|srtt:35583
[2025/04/30 09:49:34 328849] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46464|inflight:1018|
[2025/04/30 09:49:34 328854] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006574423375|
[2025/04/30 09:49:34 328859] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006574423375|
[2025/04/30 09:49:34 328863] [debug] |xqc_engine_wakeup_after|wakeup:1746006574423375|now:1746006574328863|diff:94512|
[2025/04/30 09:49:34 328867] [debug] |xqc_engine_main_logic|END|now:1746006574328708|
[2025/04/30 09:49:34 328873] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574328873|
[2025/04/30 09:49:34 328877] [debug] |xqc_engine_wakeup_after|wakeup:1746006574423375|now:1746006574328877|diff:94498|
[2025/04/30 09:49:34 328881] [debug] |xqc_engine_main_logic|END|now:1746006574328873|
[2025/04/30 09:49:34 363533] [info] |xqc_engine_packet_process|==>|conn:000055BEC2942DDC|size:51|state:S_HANDSHAKE_SENT|recv_time:1746006574363531|
[2025/04/30 09:49:34 363552] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63b73e67277d4878ea029a90|spin_bit:0|
[2025/04/30 09:49:34 363560] [warn] |scid:63b73e67277d4878ea029a90|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 09:49:34 363569] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:34 363575] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 09:49:34 363583] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:PATH_IDLE|expire:1746006634363531|now:1746006574363531|interv:60000000|
[2025/04/30 09:49:34 363589] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:CONN_IDLE|expire:1746006634363531|now:1746006574363531|interv:60000000|
[2025/04/30 09:49:34 363605] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574423375|pq_index:0|
[2025/04/30 09:49:34 363612] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574328708|
[2025/04/30 09:49:34 363620] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574363620|
[2025/04/30 09:49:34 363627] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006574363626|
[2025/04/30 09:49:34 363635] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006574423375|
[2025/04/30 09:49:34 363639] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006574423375|
[2025/04/30 09:49:34 363643] [debug] |xqc_engine_wakeup_after|wakeup:1746006574423375|now:1746006574363643|diff:59732|
[2025/04/30 09:49:34 363648] [debug] |xqc_engine_main_logic|END|now:1746006574363626|
[2025/04/30 09:49:34 423758] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574423758|
[2025/04/30 09:49:34 423774] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574423375|pq_index:0|
[2025/04/30 09:49:34 423781] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574363626|
[2025/04/30 09:49:34 423788] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006574423786|
[2025/04/30 09:49:34 423794] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006574423375|now:1746006574423786|
[2025/04/30 09:49:34 423800] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:34 423805] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC2942DDC|path:0|bytes_in_flight:1018|
[2025/04/30 09:49:34 423811] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:14758|pto_duration:94615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 423817] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 423822] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 1018|
[2025/04/30 09:49:34 423827] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 423832] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:34 423839] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_send_probe_pkt|conn:000055BEC2942DDC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:34 423846] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_send_probe_pkt|conn:000055BEC2942DDC|path:0|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:34 423851] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC2942DDC|pto_count:1
[2025/04/30 09:49:34 423857] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:14758|pto_duration:189230|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:34 423862] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 423874] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 1018|
[2025/04/30 09:49:34 423879] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 423884] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574517990|now:1746006574423856|interv:94134|
[2025/04/30 09:49:34 423889] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:1|expire:1746006574517990|now:1746006574423856|interval:94134|pto_count:1|srtt:35583
[2025/04/30 09:49:34 423897] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 423903] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 423909] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:34 423916] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:34 423972] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:9|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1018|now:1746006574423929|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 423984] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:9|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:34 423993] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:1018|applimit:0|
[2025/04/30 09:49:34 424002] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:14758|pto_duration:189230|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:34 424011] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 424019] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 1527|
[2025/04/30 09:49:34 424026] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 424030] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574613159|now:1746006574424002|interv:189157|
[2025/04/30 09:49:34 424036] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:1|expire:1746006574613159|now:1746006574424002|interval:189157|pto_count:1|srtt:35583
[2025/04/30 09:49:34 424042] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46464|inflight:1527|
[2025/04/30 09:49:34 424048] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:34 424054] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:34 424092] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:10|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1527|now:1746006574424062|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 424103] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:10|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 424112] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:1527|applimit:0|
[2025/04/30 09:49:34 424128] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:14758|pto_duration:189230|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:34 424134] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 424139] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 2036|
[2025/04/30 09:49:34 424144] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 424149] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574613292|now:1746006574424128|interv:189164|
[2025/04/30 09:49:34 424154] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:1|expire:1746006574613292|now:1746006574424128|interval:189164|pto_count:1|srtt:35583
[2025/04/30 09:49:34 424159] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46464|inflight:2036|
[2025/04/30 09:49:34 424166] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006574613292|
[2025/04/30 09:49:34 424171] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006574613292|
[2025/04/30 09:49:34 424176] [debug] |xqc_engine_wakeup_after|wakeup:1746006574613292|now:1746006574424176|diff:189116|
[2025/04/30 09:49:34 424182] [debug] |xqc_engine_main_logic|END|now:1746006574423786|
[2025/04/30 09:49:34 455558] [info] |xqc_engine_packet_process|==>|conn:000055BEC2942DDC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746006574455556|
[2025/04/30 09:49:34 455580] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:34 455592] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:34 455600] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:34 455612] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 09:49:34 455621] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:34 455631] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|conn:000055BEC2942DDC|path:0|pkt_num:8|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:8|
[2025/04/30 09:49:34 455642] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1018|prior_delivered:512|prior_time:1746006574328322|is_app_limited:1|send_elapse:141446|ack_elapse:127234|ctl_first_sent_time:1746006574328760|lagest_ack_time:1746006574455556|curr_delivered:1021|
[2025/04/30 09:49:34 455652] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_sent_time_update:1746006574328760|
[2025/04/30 09:49:34 455660] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:34 455669] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|conn:000055BEC2942DDC|path:0|pkt_num:9|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:34 455679] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1018|prior_delivered:512|prior_time:1746006574328322|is_app_limited:1|send_elapse:141446|ack_elapse:127234|ctl_first_sent_time:1746006574328760|lagest_ack_time:1746006574455556|curr_delivered:1530|
[2025/04/30 09:49:34 455688] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_sent_time_update:1746006574423929|
[2025/04/30 09:49:34 455697] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:34 455712] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC2942DDC|srtt:35583|rttvar:14758|minrtt:31414|latest_rtt:31627|ack_delay:0|
[2025/04/30 09:49:34 455718] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_rtt|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |after update rtt|conn:000055BEC2942DDC|srtt:35089|rttvar:12058|minrtt:31414|latest_rtt:31627|ack_delay:0|
[2025/04/30 09:49:34 455724] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:49:34 455730] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:34 455735] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC2942DDC|path:0|
[2025/04/30 09:49:34 455740] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:34 455745] [debug] |scid:63b73e67277d4878ea029a90|xqc_generate_sample|sampler: send_elapse 141446, ack_elapse 127234, delivered 1018|rate 7197|lost 3|
[2025/04/30 09:49:34 455751] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:34 455756] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (7197) in round 3|
[2025/04/30 09:49:34 455761] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_min_rtt|minrtt expire|rtt:31414, old_rtt:31414|
[2025/04/30 09:49:34 455767] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1439|
[2025/04/30 09:49:34 455771] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46464|packet_lost:0|acked:1018|po_sent_time:1746006574423929|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1530|
[2025/04/30 09:49:34 455777] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46464|packet_lost:0|acked:1018|po_sent_time:1746006574423929|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1530|
[2025/04/30 09:49:34 455783] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |bbr on ack|mode:0|pacing_rate:3664322|bw:7197|cwnd:47482|full_bw_reached:0|inflight:0|srtt:35089|latest_rtt:31627|min_rtt:31414|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:34 455790] [stats] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |bandwidth change record|bw_before:3210|bw_after:7197|srtt:35089|cwnd:47482|
[2025/04/30 09:49:34 455796] [stats] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0||cwnd:47482|inflight:0|mode:0|applimit:0|pacing_rate:3664322|bw:7197|srtt:35089|latest_rtt:31627|min_rtt:31414|send:12|lost:3|tlp:1|recv:5|recovery:0|slow_start:1|conn_life:310883|acked:1018|delivered:1530|is_cwnd_limited:0|
[2025/04/30 09:49:34 455804] [info] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:34 455809] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC2942DDC|path:0|
[2025/04/30 09:49:34 455814] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:34 455820] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 09:49:34 455830] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_on_pkt_processed|====>|conn:000055BEC2942DDC|path:0|size:54|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746006574455556|dcid:63b73e67277d4878ea029a90|dcid_seq:0|
[2025/04/30 09:49:34 455836] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:PATH_IDLE|expire:1746006634455556|now:1746006574455556|interv:60000000|
[2025/04/30 09:49:34 455842] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:CONN_IDLE|expire:1746006634455556|now:1746006574455556|interv:60000000|
[2025/04/30 09:49:34 455847] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574613292|pq_index:0|
[2025/04/30 09:49:34 455852] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574423786|
[2025/04/30 09:49:34 455857] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574455857|
[2025/04/30 09:49:34 455863] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006574455862|
[2025/04/30 09:49:34 455889] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006634455556|
[2025/04/30 09:49:34 455897] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006634455556|
[2025/04/30 09:49:34 455905] [debug] |xqc_engine_wakeup_after|wakeup:1746006577912803|now:1746006574455905|diff:3456898|
[2025/04/30 09:49:34 455914] [debug] |xqc_engine_main_logic|END|now:1746006574455862|
[2025/04/30 09:49:34 455924] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574455924|
[2025/04/30 09:49:34 455932] [debug] |xqc_engine_wakeup_after|wakeup:1746006577912803|now:1746006574455932|diff:3456871|
[2025/04/30 09:49:34 455940] [debug] |xqc_engine_main_logic|END|now:1746006574455924|
[2025/04/30 09:49:34 563322] [info] |xqc_engine_packet_process|==>|conn:000055BEC2942DDC|size:84|state:S_HANDSHAKE_SENT|recv_time:1746006574563317|
[2025/04/30 09:49:34 563357] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:34 563374] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:49:34 563380] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:34 563395] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 09:49:34 563404] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:34 563416] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:34 563424] [debug] |scid:63b73e67277d4878ea029a90|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:34 563430] [debug] |scid:63b73e67277d4878ea029a90|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:34 563643] [debug] |scid:63b73e67277d4878ea029a90|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:34 563654] [debug] |scid:63b73e67277d4878ea029a90|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:34 563660] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006634455556|pq_index:6|
[2025/04/30 09:49:34 563667] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574455862|
[2025/04/30 09:49:34 563672] [debug] |scid:63b73e67277d4878ea029a90|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:34 563678] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:34 563684] [info] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:34 563690] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC2942DDC|path:0|
[2025/04/30 09:49:34 563707] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:34 563714] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:34 563721] [debug] |scid:63b73e67277d4878ea029a90|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:34 563727] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 09:49:34 563733] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_on_pkt_processed|====>|conn:000055BEC2942DDC|path:0|size:84|pkt_type:HSK|pkt_num:8|frame:CRYPTO |recv_time:1746006574563317|dcid:63b73e67277d4878ea029a90|dcid_seq:0|
[2025/04/30 09:49:34 563740] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:PATH_IDLE|expire:1746006634563317|now:1746006574563317|interv:60000000|
[2025/04/30 09:49:34 563746] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:CONN_IDLE|expire:1746006634563317|now:1746006574563317|interv:60000000|
[2025/04/30 09:49:34 563751] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574563751|
[2025/04/30 09:49:34 563758] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|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:1746006574563757|
[2025/04/30 09:49:34 563765] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC2942DDC|
[2025/04/30 09:49:34 563771] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC2942DDC|
[2025/04/30 09:49:34 563776] [info] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:34 563781] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC2942DDC|path:0|
[2025/04/30 09:49:34 563786] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:34 563793] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_gen_token|expire:1746611374|
[2025/04/30 09:49:34 563800] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:34 563805] [debug] |scid:63b73e67277d4878ea029a90|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:34 563811] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:34 563817] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63b73e67277d4878ea029a90|spin_bit:0|
[2025/04/30 09:49:34 563825] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:34 563830] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:34 563837] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:34 563841] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:34 563846] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:34 563854] [debug] |scid:63b73e67277d4878ea029a90|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:34 563858] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:34 563862] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:34 563867] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:ACK_01RTT|expire:1746006574388531|now:1746006574363531|interv:25000|
[2025/04/30 09:49:34 563876] [debug] |scid:63b73e67277d4878ea029a90|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:1746006574363531|max_ack_delay:25000|
[2025/04/30 09:49:34 563880] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:34 563885] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_on_pkt_processed|====>|conn:000055BEC2942DDC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006574363531|dcid:63b73e67277d4878ea029a90|dcid_seq:0|
[2025/04/30 09:49:34 563890] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_crypto_write_streams|
[2025/04/30 09:49:34 563895] [debug] |scid:63b73e67277d4878ea029a90|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:34 563899] [info] |scid:63b73e67277d4878ea029a90|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006574563899|
[2025/04/30 09:49:34 563904] [info] |scid:63b73e67277d4878ea029a90|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006574563904|
[2025/04/30 09:49:34 563909] [debug] |scid:63b73e67277d4878ea029a90|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:34 563913] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC2942DDC|
[2025/04/30 09:49:34 563974] [debug] |scid:63b73e67277d4878ea029a90|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:34 563983] [debug] |scid:63b73e67277d4878ea029a90|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 09:49:34 563991] [debug] |scid:63b73e67277d4878ea029a90|xqc_sample_check_app_limited|path:0|applimit:1530|
[2025/04/30 09:49:34 564000] [info] |scid:63b73e67277d4878ea029a90|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC2942DDC|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 09:49:34 564009] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470|
[2025/04/30 09:49:34 564023] [debug] |scid:63b73e67277d4878ea029a90|xqc_gen_ack_frame|largest_recv:8|ack_delay:706|first_ack_range:0|largest_pkt_recv_time:1746006574563317|
[2025/04/30 09:49:34 564031] [debug] |scid:63b73e67277d4878ea029a90|xqc_gen_ack_frame|high:8|low:8|pkt_pns:1|
[2025/04/30 09:49:34 564037] [debug] |scid:63b73e67277d4878ea029a90|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 09:49:34 564043] [debug] |scid:63b73e67277d4878ea029a90|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 09:49:34 564049] [debug] |scid:63b73e67277d4878ea029a90|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:34 564055] [debug] |scid:63b73e67277d4878ea029a90|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 09:49:34 564062] [debug] |scid:63b73e67277d4878ea029a90|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:34 564082] [debug] |scid:63b73e67277d4878ea029a90|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4ba64899bbdff09ab1cbbb56|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:34 564090] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:35089|min_srtt:35089|path_bw:7197|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:34 564105] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:35089|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 564114] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:34 564121] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:35089|min_srtt:35089|path_bw:7197|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:34 564128] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:35089|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 564135] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:34 564142] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:35089|min_srtt:35089|path_bw:7197|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:34 564146] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:35089|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 564151] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:34 564155] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:35089|min_srtt:35089|path_bw:7197|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:34 564159] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:35089|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 564164] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:34 564168] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 564173] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:35089|min_srtt:35089|path_bw:7197|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:34 564177] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:35089|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 564181] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:34 564186] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:35089|min_srtt:35089|path_bw:7197|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:34 564190] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_can_send|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0|can:1|pkt_sz:1041|schedule_bytes:632|inflight:0|cwnd:47482|conn:000055BEC2942DDC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:34 564195] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:35089|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 564200] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:34 564205] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:34 564214] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:34 564256] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006574564222|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 564262] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|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 09:49:34 564268] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1530|
[2025/04/30 09:49:34 564276] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:35089|rtt_var:12058|pto_duration:83321|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 564283] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 564290] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:34 564296] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:34 564302] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574672543|now:1746006574564275|interv:108268|
[2025/04/30 09:49:34 564309] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:2|expire:1746006574672543|now:1746006574564275|interval:108268|pto_count:0|srtt:35089
[2025/04/30 09:49:34 564316] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47482|inflight:14|
[2025/04/30 09:49:34 564324] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:34 564331] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1746006574889294|current_time:1746006574564331|
[2025/04/30 09:49:34 564336] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:34 564366] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:4|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006574564342|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 564373] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:4|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 564380] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:1530|
[2025/04/30 09:49:34 564387] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:35089|rtt_var:12058|pto_duration:83321|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 564394] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 564400] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:34 564407] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:34 564413] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574672663|now:1746006574564387|interv:108276|
[2025/04/30 09:49:34 564420] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:2|expire:1746006574672663|now:1746006574564387|interval:108276|pto_count:0|srtt:35089
[2025/04/30 09:49:34 564430] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47482|inflight:38|
[2025/04/30 09:49:34 564449] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:34 564457] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:34 564493] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:5|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006574564464|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 564503] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:5|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 564511] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1530|
[2025/04/30 09:49:34 564518] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:35089|rtt_var:12058|pto_duration:83321|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 564525] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 564531] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:34 564537] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:34 564541] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574672785|now:1746006574564517|interv:108268|
[2025/04/30 09:49:34 564545] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:2|expire:1746006574672785|now:1746006574564517|interval:108268|pto_count:0|srtt:35089
[2025/04/30 09:49:34 564550] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47482|inflight:312|
[2025/04/30 09:49:34 564555] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:34 564559] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:34 564587] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006574564566|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 564594] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:6|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 564601] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:1530|
[2025/04/30 09:49:34 564608] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:35089|rtt_var:12058|pto_duration:83321|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 564615] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 564621] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:34 564628] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:34 564641] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574672887|now:1746006574564608|interv:108279|
[2025/04/30 09:49:34 564646] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:2|expire:1746006574672887|now:1746006574564608|interval:108279|pto_count:0|srtt:35089
[2025/04/30 09:49:34 564650] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47482|inflight:587|
[2025/04/30 09:49:34 564655] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:45|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:34 564660] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:34 564688] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:11|size:45|sent:61|pkt_type:HSK|frame:ACK |inflight:587|now:1746006574564667|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 564695] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:11|origin_pktnum:0|size:45|enc_size:61|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 564703] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:34 564710] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:34 564745] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006574564720|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 564754] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 564761] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:1530|
[2025/04/30 09:49:34 564769] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:35089|rtt_var:12058|pto_duration:83321|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 564776] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 564783] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:34 564789] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:34 564796] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574673041|now:1746006574564768|interv:108273|
[2025/04/30 09:49:34 564800] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:2|expire:1746006574673041|now:1746006574564768|interval:108273|pto_count:0|srtt:35089
[2025/04/30 09:49:34 564805] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47482|inflight:632|
[2025/04/30 09:49:34 564810] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:34 564815] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_can_send|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47482|conn:000055BEC2942DDC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:34 564820] [debug] |scid:63b73e67277d4878ea029a90|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:34 564829] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:34 564859] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006574564836|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:34 564866] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 564874] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1530|
[2025/04/30 09:49:34 564881] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:35089|rtt_var:12058|pto_duration:83321|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 564888] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 564895] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:34 564901] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:34 564907] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574673157|now:1746006574564881|interv:108276|
[2025/04/30 09:49:34 564912] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:2|expire:1746006574673157|now:1746006574564881|interval:108276|pto_count:0|srtt:35089
[2025/04/30 09:49:34 564916] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47482|inflight:1673|
[2025/04/30 09:49:34 564921] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006574388531|
[2025/04/30 09:49:34 564926] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006574388531|
[2025/04/30 09:49:34 564930] [debug] |xqc_engine_wakeup_after|wakeup:1746006574388531|now:1746006574564930|diff:18446744073709375217|
[2025/04/30 09:49:34 564935] [debug] |xqc_engine_main_logic|END|now:1746006574563757|
[2025/04/30 09:49:34 564940] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574564940|
[2025/04/30 09:49:34 564944] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574388531|pq_index:0|
[2025/04/30 09:49:34 564948] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574563757|
[2025/04/30 09:49:34 564954] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006574564952|
[2025/04/30 09:49:34 564958] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006574388531|now:1746006574564952|
[2025/04/30 09:49:34 564963] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:34 564967] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006574388531|now:1746006574564952|
[2025/04/30 09:49:34 564971] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:34 564976] [debug] |scid:63b73e67277d4878ea029a90|xqc_gen_ack_frame|largest_recv:0|ack_delay:201445|first_ack_range:0|largest_pkt_recv_time:1746006574363531|
[2025/04/30 09:49:34 564980] [debug] |scid:63b73e67277d4878ea029a90|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:34 564984] [debug] |scid:63b73e67277d4878ea029a90|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:34 564993] [debug] |scid:63b73e67277d4878ea029a90|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:34 564998] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 565002] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:34 565007] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:34 565037] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:9|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006574565013|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 565045] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:9|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 565053] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006574673157|
[2025/04/30 09:49:34 565059] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006574673157|
[2025/04/30 09:49:34 565066] [debug] |xqc_engine_wakeup_after|wakeup:1746006574673157|now:1746006574565066|diff:108091|
[2025/04/30 09:49:34 565072] [debug] |xqc_engine_main_logic|END|now:1746006574564952|
[2025/04/30 09:49:34 595554] [info] |xqc_engine_packet_process|==>|conn:000055BEC2942DDC|size:51|state:ESTABED|recv_time:1746006574595553|
[2025/04/30 09:49:34 595570] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63b73e67277d4878ea029a90|spin_bit:0|
[2025/04/30 09:49:34 595579] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:34 595586] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:34 595595] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:34 595601] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:34 595608] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:34 595615] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 09:49:34 595623] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:ACK_01RTT|expire:1746006574620553|now:1746006574595553|interv:25000|
[2025/04/30 09:49:34 595631] [debug] |scid:63b73e67277d4878ea029a90|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006574595553|max_ack_delay:25000|
[2025/04/30 09:49:34 595638] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:34 595645] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_on_pkt_processed|====>|conn:000055BEC2942DDC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:1|frame:STREAM |recv_time:1746006574595553|dcid:63b73e67277d4878ea029a90|dcid_seq:0|
[2025/04/30 09:49:34 595653] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:PATH_IDLE|expire:1746006694595553|now:1746006574595553|interv:120000000|
[2025/04/30 09:49:34 595659] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:CONN_IDLE|expire:1746006694595553|now:1746006574595553|interv:120000000|
[2025/04/30 09:49:34 595666] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574673157|pq_index:0|
[2025/04/30 09:49:34 595680] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574564952|
[2025/04/30 09:49:34 595688] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574595688|
[2025/04/30 09:49:34 595695] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|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:1746006574595694|
[2025/04/30 09:49:34 595705] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006574620553|
[2025/04/30 09:49:34 595712] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006574620553|
[2025/04/30 09:49:34 595718] [debug] |xqc_engine_wakeup_after|wakeup:1746006574620553|now:1746006574595718|diff:24835|
[2025/04/30 09:49:34 595725] [debug] |xqc_engine_main_logic|END|now:1746006574595694|
[2025/04/30 09:49:34 615239] [info] |xqc_engine_packet_process|==>|conn:000055BEC2942DDC|size:42|state:ESTABED|recv_time:1746006574615237|
[2025/04/30 09:49:34 615259] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63b73e67277d4878ea029a90|spin_bit:0|
[2025/04/30 09:49:34 615270] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:34 615278] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:34 615289] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:34 615297] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:34 615307] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|conn:000055BEC2942DDC|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:9|path_largest_ack:0|
[2025/04/30 09:49:34 615317] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1530|prior_time:1746006574564222|is_app_limited:1|send_elapse:0|ack_elapse:51015|ctl_first_sent_time:1746006574564222|lagest_ack_time:1746006574615237|curr_delivered:1544|
[2025/04/30 09:49:34 615327] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_sent_time_update:1746006574564222|
[2025/04/30 09:49:34 615335] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:34 615345] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|conn:000055BEC2942DDC|path:0|pkt_num:4|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:4|
[2025/04/30 09:49:34 615353] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1530|prior_time:1746006574564222|is_app_limited:1|send_elapse:0|ack_elapse:51015|ctl_first_sent_time:1746006574564222|lagest_ack_time:1746006574615237|curr_delivered:1568|
[2025/04/30 09:49:34 615363] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_sent_time_update:1746006574564342|
[2025/04/30 09:49:34 615371] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:34 615379] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|conn:000055BEC2942DDC|path:0|pkt_num:6|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:6|
[2025/04/30 09:49:34 615388] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1530|prior_time:1746006574564222|is_app_limited:1|send_elapse:0|ack_elapse:51015|ctl_first_sent_time:1746006574564222|lagest_ack_time:1746006574615237|curr_delivered:1843|
[2025/04/30 09:49:34 615407] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_sent_time_update:1746006574564566|
[2025/04/30 09:49:34 615415] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:34 615424] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC2942DDC|srtt:35089|rttvar:12058|minrtt:31414|latest_rtt:50671|ack_delay:19000|
[2025/04/30 09:49:34 615432] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_rtt|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |after update rtt|conn:000055BEC2942DDC|srtt:34661|rttvar:9898|minrtt:31414|latest_rtt:50671|ack_delay:19000|
[2025/04/30 09:49:34 615461] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:34 615469] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:34 615474] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:2|expire:1746006574621468|now:1746006574615474|interval:5994|
[2025/04/30 09:49:34 615480] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574621468|now:1746006574615474|interv:5994|
[2025/04/30 09:49:34 615485] [debug] |scid:63b73e67277d4878ea029a90|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 51015, delivered 313|rate 6135|lost 3|
[2025/04/30 09:49:34 615491] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:34 615497] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_min_rtt|minrtt expire|rtt:31414, old_rtt:31414|
[2025/04/30 09:49:34 615502] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1439|
[2025/04/30 09:49:34 615507] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47482|packet_lost:0|acked:313|po_sent_time:1746006574564566|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1843|
[2025/04/30 09:49:34 615513] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47482|packet_lost:0|acked:313|po_sent_time:1746006574564566|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1843|
[2025/04/30 09:49:34 615519] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |bbr on ack|mode:0|pacing_rate:3664322|bw:7197|cwnd:47795|full_bw_reached:0|inflight:1360|srtt:34661|latest_rtt:50671|min_rtt:31414|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:34 615526] [stats] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0||cwnd:47795|inflight:1360|mode:0|applimit:0|pacing_rate:3664322|bw:7197|srtt:34661|latest_rtt:50671|min_rtt:31414|send:18|lost:3|tlp:1|recv:8|recovery:0|slow_start:1|conn_life:470613|acked:313|delivered:1843|is_cwnd_limited:0|
[2025/04/30 09:49:34 615534] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:34 615540] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_on_pkt_processed|====>|conn:000055BEC2942DDC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006574615237|dcid:63b73e67277d4878ea029a90|dcid_seq:0|
[2025/04/30 09:49:34 615546] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:PATH_IDLE|expire:1746006694615237|now:1746006574615237|interv:120000000|
[2025/04/30 09:49:34 615551] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:CONN_IDLE|expire:1746006694615237|now:1746006574615237|interv:120000000|
[2025/04/30 09:49:34 615561] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574620553|pq_index:0|
[2025/04/30 09:49:34 615567] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574595694|
[2025/04/30 09:49:34 615572] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574615572|
[2025/04/30 09:49:34 615578] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006574615577|
[2025/04/30 09:49:34 615586] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006574620553|
[2025/04/30 09:49:34 615591] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006574620553|
[2025/04/30 09:49:34 615596] [debug] |xqc_engine_wakeup_after|wakeup:1746006574620553|now:1746006574615596|diff:4957|
[2025/04/30 09:49:34 615602] [debug] |xqc_engine_main_logic|END|now:1746006574615577|
[2025/04/30 09:49:34 615608] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574615608|
[2025/04/30 09:49:34 615613] [debug] |xqc_engine_wakeup_after|wakeup:1746006574620553|now:1746006574615613|diff:4940|
[2025/04/30 09:49:34 615618] [debug] |xqc_engine_main_logic|END|now:1746006574615608|
[2025/04/30 09:49:34 620693] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574620693|
[2025/04/30 09:49:34 620702] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574620553|pq_index:0|
[2025/04/30 09:49:34 620707] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574615577|
[2025/04/30 09:49:34 620713] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006574620712|
[2025/04/30 09:49:34 620719] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006574620553|now:1746006574620712|
[2025/04/30 09:49:34 620724] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:34 620729] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006574620553|now:1746006574620712|
[2025/04/30 09:49:34 620734] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:34 620740] [debug] |scid:63b73e67277d4878ea029a90|xqc_gen_ack_frame|largest_recv:3|ack_delay:25187|first_ack_range:0|largest_pkt_recv_time:1746006574595553|
[2025/04/30 09:49:34 620746] [debug] |scid:63b73e67277d4878ea029a90|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 09:49:34 620751] [debug] |scid:63b73e67277d4878ea029a90|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/04/30 09:49:34 620756] [debug] |scid:63b73e67277d4878ea029a90|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:1|frame_largest_recv:3|
[2025/04/30 09:49:34 620761] [debug] |scid:63b73e67277d4878ea029a90|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:34 620766] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 620773] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:34 620779] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:34 620824] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:10|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1360|now:1746006574620788|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 620837] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:10|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 620845] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006574621468|
[2025/04/30 09:49:34 620854] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006574621468|
[2025/04/30 09:49:34 620862] [debug] |xqc_engine_wakeup_after|wakeup:1746006574621468|now:1746006574620862|diff:606|
[2025/04/30 09:49:34 620871] [debug] |xqc_engine_main_logic|END|now:1746006574620712|
[2025/04/30 09:49:34 621948] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574621947|
[2025/04/30 09:49:34 621957] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574621468|pq_index:0|
[2025/04/30 09:49:34 621961] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574620712|
[2025/04/30 09:49:34 621966] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006574621965|
[2025/04/30 09:49:34 621971] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006574621468|now:1746006574621965|
[2025/04/30 09:49:34 621975] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:34 621979] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:34 621983] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:34 621988] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:3|po_sent_time:1746006574564464|lost_send_time:1746006574564961|loss_delay:57004|frame:CRYPTO |repair:32|
[2025/04/30 09:49:34 621993] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006574564464u|
[2025/04/30 09:49:34 621997] [stats] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_detect_lost|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |lost interval:293643|lost_count:1|send_count:9|pkt_num:5|po_send_time:1746006574564464|srtt:34661|cwnd:47795|bw:7197|conn_life:477053|now:0|last_lost_time:477053|
[2025/04/30 09:49:34 622002] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:34 622007] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:34661|rtt_var:9898|pto_duration:74253|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 622011] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 622016] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:34 622020] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 09:49:34 622024] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574664089|now:1746006574622006|interv:42083|
[2025/04/30 09:49:34 622028] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:2|expire:1746006574664089|now:1746006574622006|interval:42083|pto_count:0|srtt:34661
[2025/04/30 09:49:34 622034] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:34661|min_srtt:34661|path_bw:7197|loss_rate:33.33|path_pto:0|
[2025/04/30 09:49:34 622043] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_can_send|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1086|cwnd:47795|conn:000055BEC2942DDC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 622048] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:34661|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 622053] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:34 622058] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:5|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:34 622062] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_can_send|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1086|cwnd:47795|conn:000055BEC2942DDC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 622067] [debug] |scid:63b73e67277d4878ea029a90|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:34 622071] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:34 622104] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:11|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1086|now:1746006574622078|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 622111] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:11|origin_pktnum:5|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:34 622119] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:0|
[2025/04/30 09:49:34 622125] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:34661|rtt_var:9898|pto_duration:74253|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 622133] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 622139] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:34 622146] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 1360|
[2025/04/30 09:49:34 622152] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574721331|now:1746006574622125|interv:99206|
[2025/04/30 09:49:34 622159] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:2|expire:1746006574721331|now:1746006574622125|interval:99206|pto_count:0|srtt:34661
[2025/04/30 09:49:34 622167] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47795|inflight:1360|
[2025/04/30 09:49:34 622172] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006574721331|
[2025/04/30 09:49:34 622177] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006574721331|
[2025/04/30 09:49:34 622181] [debug] |xqc_engine_wakeup_after|wakeup:1746006574721331|now:1746006574622181|diff:99150|
[2025/04/30 09:49:34 622185] [debug] |xqc_engine_main_logic|END|now:1746006574621965|
[2025/04/30 09:49:34 672548] [info] |xqc_engine_packet_process|==>|conn:000055BEC2942DDC|size:44|state:ESTABED|recv_time:1746006574672545|
[2025/04/30 09:49:34 672572] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63b73e67277d4878ea029a90|spin_bit:0|
[2025/04/30 09:49:34 672600] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:34 672609] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:34 672623] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:34 672632] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:34 672642] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|conn:000055BEC2942DDC|path:0|pkt_num:11|origin_pktnum:5|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 09:49:34 672650] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:1360|prior_delivered:1843|prior_time:1746006574615237|is_app_limited:0|send_elapse:57856|ack_elapse:57308|ctl_first_sent_time:1746006574622078|lagest_ack_time:1746006574672545|curr_delivered:2117|
[2025/04/30 09:49:34 672659] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_sent_time_update:1746006574622078|
[2025/04/30 09:49:34 672668] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:34 672676] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC2942DDC|srtt:34661|rttvar:9898|minrtt:31414|latest_rtt:50467|ack_delay:19000|
[2025/04/30 09:49:34 672685] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_rtt|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |after update rtt|conn:000055BEC2942DDC|srtt:34262|rttvar:8222|minrtt:31414|latest_rtt:50467|ack_delay:19000|
[2025/04/30 09:49:34 672693] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 09:49:34 672703] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:8|po_sent_time:1746006574564720|lost_send_time:1746006574615770|loss_delay:56775|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 09:49:34 672713] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:8|po_sent_time:1746006574564836|lost_send_time:1746006574615770|loss_delay:56775|frame:STREAM |repair:128|
[2025/04/30 09:49:34 672723] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006574564836u|
[2025/04/30 09:49:34 672729] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:34 672735] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC2942DDC|path:0|
[2025/04/30 09:49:34 672740] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:34 672745] [debug] |scid:63b73e67277d4878ea029a90|xqc_generate_sample|sampler: send_elapse 57856, ack_elapse 57308, delivered 274|rate 4735|lost 6|
[2025/04/30 09:49:34 672750] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 09:49:34 672756] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4735) in round 5|
[2025/04/30 09:49:34 672761] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_min_rtt|minrtt expire|rtt:31414, old_rtt:31414|
[2025/04/30 09:49:34 672766] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:626|
[2025/04/30 09:49:34 672771] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47795|packet_lost:2|acked:274|po_sent_time:1746006574622078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2117|
[2025/04/30 09:49:34 672777] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47795|packet_lost:2|acked:274|po_sent_time:1746006574622078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2117|
[2025/04/30 09:49:34 672789] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |bbr on ack|mode:0|pacing_rate:3664322|bw:7197|cwnd:48069|full_bw_reached:0|inflight:0|srtt:34262|latest_rtt:50467|min_rtt:31414|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:34 672796] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:34 672802] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_on_pkt_processed|====>|conn:000055BEC2942DDC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746006574672545|dcid:63b73e67277d4878ea029a90|dcid_seq:0|
[2025/04/30 09:49:34 672808] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:PATH_IDLE|expire:1746006694672545|now:1746006574672545|interv:120000000|
[2025/04/30 09:49:34 672814] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:CONN_IDLE|expire:1746006694672545|now:1746006574672545|interv:120000000|
[2025/04/30 09:49:34 672819] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574721331|pq_index:0|
[2025/04/30 09:49:34 672825] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574621965|
[2025/04/30 09:49:34 672830] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574672830|
[2025/04/30 09:49:34 672837] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006574672835|
[2025/04/30 09:49:34 672845] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:34262|min_srtt:34262|path_bw:7197|loss_rate:33.33|path_pto:0|
[2025/04/30 09:49:34 672851] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_can_send|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:48069|conn:000055BEC2942DDC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 672857] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:34262|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 672863] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:7|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:34 672869] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:34262|min_srtt:34262|path_bw:7197|loss_rate:33.33|path_pto:0|
[2025/04/30 09:49:34 672874] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_can_send|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0|can:1|pkt_sz:1041|schedule_bytes:45|inflight:0|cwnd:48069|conn:000055BEC2942DDC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:34 672880] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:34262|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 672886] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:8|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:34 672892] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:34 672897] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_can_send|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:48069|conn:000055BEC2942DDC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 672907] [debug] |scid:63b73e67277d4878ea029a90|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:34 672913] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:34 672958] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746006574672922|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 672966] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:12|origin_pktnum:7|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:34 672975] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:34 672983] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:34262|rtt_var:8222|pto_duration:67150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 672992] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 673000] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:34 673009] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 45|
[2025/04/30 09:49:34 673017] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574765072|now:1746006574672983|interv:92089|
[2025/04/30 09:49:34 673025] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:2|expire:1746006574765072|now:1746006574672983|interval:92089|pto_count:0|srtt:34262
[2025/04/30 09:49:34 673034] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48069|inflight:45|
[2025/04/30 09:49:34 673043] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:34 673047] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_can_send|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:45|cwnd:48069|conn:000055BEC2942DDC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:34 673052] [debug] |scid:63b73e67277d4878ea029a90|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:34 673056] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:34 673089] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45|now:1746006574673064|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:34 673099] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:13|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:34 673107] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 09:49:34 673114] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:34262|rtt_var:8222|pto_duration:67150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 673121] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 673127] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:34 673140] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 09:49:34 673147] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574765214|now:1746006574673113|interv:92101|
[2025/04/30 09:49:34 673153] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:2|expire:1746006574765214|now:1746006574673113|interval:92101|pto_count:0|srtt:34262
[2025/04/30 09:49:34 673159] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48069|inflight:1086|
[2025/04/30 09:49:34 673164] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006574765214|
[2025/04/30 09:49:34 673169] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006574765214|
[2025/04/30 09:49:34 673173] [debug] |xqc_engine_wakeup_after|wakeup:1746006574765214|now:1746006574673173|diff:92041|
[2025/04/30 09:49:34 673178] [debug] |xqc_engine_main_logic|END|now:1746006574672835|
[2025/04/30 09:49:34 673183] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574673183|
[2025/04/30 09:49:34 673187] [debug] |xqc_engine_wakeup_after|wakeup:1746006574765214|now:1746006574673187|diff:92027|
[2025/04/30 09:49:34 673191] [debug] |xqc_engine_main_logic|END|now:1746006574673183|
[2025/04/30 09:49:34 722952] [info] |xqc_engine_packet_process|==>|conn:000055BEC2942DDC|size:44|state:ESTABED|recv_time:1746006574722951|
[2025/04/30 09:49:34 722973] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63b73e67277d4878ea029a90|spin_bit:0|
[2025/04/30 09:49:34 722985] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:34 722994] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:34 723004] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:34 723013] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:34 723023] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|conn:000055BEC2942DDC|path:0|pkt_num:12|origin_pktnum:7|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 09:49:34 723032] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:45|prior_delivered:2117|prior_time:1746006574672922|is_app_limited:0|send_elapse:0|ack_elapse:50029|ctl_first_sent_time:1746006574672922|lagest_ack_time:1746006574722951|curr_delivered:2162|
[2025/04/30 09:49:34 723041] [debug] |scid:63b73e67277d4878ea029a90|xqc_update_sample|sampler_sent_time_update:1746006574672922|
[2025/04/30 09:49:34 723050] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:34 723058] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC2942DDC|srtt:34262|rttvar:8222|minrtt:31414|latest_rtt:50029|ack_delay:19000|
[2025/04/30 09:49:34 723066] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_rtt|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |after update rtt|conn:000055BEC2942DDC|srtt:33858|rttvar:6975|minrtt:31414|latest_rtt:50029|ack_delay:19000|
[2025/04/30 09:49:34 723075] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 09:49:34 723084] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:34 723093] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:34 723111] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:33858|rtt_var:6975|pto_duration:61758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 723121] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 723129] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:34 723138] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:34 723145] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574759822|now:1746006574723111|interv:36711|
[2025/04/30 09:49:34 723154] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:2|expire:1746006574759822|now:1746006574723111|interval:36711|pto_count:0|srtt:33858
[2025/04/30 09:49:34 723161] [debug] |scid:63b73e67277d4878ea029a90|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 50029, delivered 45|rate 899|lost 6|
[2025/04/30 09:49:34 723166] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 09:49:34 723172] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (899) in round 6|
[2025/04/30 09:49:34 723177] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_update_min_rtt|minrtt expire|rtt:31414, old_rtt:31414|
[2025/04/30 09:49:34 723182] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:548|
[2025/04/30 09:49:34 723187] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48069|packet_lost:0|acked:45|po_sent_time:1746006574672922|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2162|
[2025/04/30 09:49:34 723193] [debug] |scid:63b73e67277d4878ea029a90|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48069|packet_lost:0|acked:45|po_sent_time:1746006574672922|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2162|
[2025/04/30 09:49:34 723198] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |bbr on ack|mode:0|pacing_rate:3664322|bw:7197|cwnd:48114|full_bw_reached:0|inflight:1041|srtt:33858|latest_rtt:50029|min_rtt:31414|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:34 723205] [stats] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470 |path:0||cwnd:48114|inflight:1041|mode:0|applimit:0|pacing_rate:3664322|bw:7197|srtt:33858|latest_rtt:50029|min_rtt:31414|send:21|lost:6|tlp:1|recv:10|recovery:0|slow_start:1|conn_life:578293|acked:45|delivered:2162|is_cwnd_limited:0|
[2025/04/30 09:49:34 723213] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:34 723219] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_on_pkt_processed|====>|conn:000055BEC2942DDC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746006574722951|dcid:63b73e67277d4878ea029a90|dcid_seq:0|
[2025/04/30 09:49:34 723225] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:PATH_IDLE|expire:1746006694722951|now:1746006574722951|interv:120000000|
[2025/04/30 09:49:34 723230] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:CONN_IDLE|expire:1746006694722951|now:1746006574722951|interv:120000000|
[2025/04/30 09:49:34 723235] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574765214|pq_index:0|
[2025/04/30 09:49:34 723246] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574672835|
[2025/04/30 09:49:34 723251] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574723251|
[2025/04/30 09:49:34 723258] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006574723256|
[2025/04/30 09:49:34 723266] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006574759822|
[2025/04/30 09:49:34 723271] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006574759822|
[2025/04/30 09:49:34 723276] [debug] |xqc_engine_wakeup_after|wakeup:1746006574759822|now:1746006574723276|diff:36546|
[2025/04/30 09:49:34 723281] [debug] |xqc_engine_main_logic|END|now:1746006574723256|
[2025/04/30 09:49:34 723288] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574723288|
[2025/04/30 09:49:34 723293] [debug] |xqc_engine_wakeup_after|wakeup:1746006574759822|now:1746006574723293|diff:36529|
[2025/04/30 09:49:34 723298] [debug] |xqc_engine_main_logic|END|now:1746006574723288|
[2025/04/30 09:49:34 760396] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574760395|
[2025/04/30 09:49:34 760412] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574759822|pq_index:0|
[2025/04/30 09:49:34 760418] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574723256|
[2025/04/30 09:49:34 760426] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006574760424|
[2025/04/30 09:49:34 760432] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006574759822|now:1746006574760424|
[2025/04/30 09:49:34 760464] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:34 760470] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC2942DDC|path:0|bytes_in_flight:1041|
[2025/04/30 09:49:34 760476] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:33858|rtt_var:6975|pto_duration:61758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 760482] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 760487] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:34 760492] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:34 760497] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:34 760502] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_send_probe_pkt|conn:000055BEC2942DDC|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:34 760509] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_send_probe_pkt|conn:000055BEC2942DDC|path:0|pkt_num:13|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:34 760515] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC2942DDC|pto_count:1
[2025/04/30 09:49:34 760521] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC2942DDC|path:0|
[2025/04/30 09:49:34 760532] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:34 760537] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006574760424|
[2025/04/30 09:49:34 760542] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:34 760548] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:34 760554] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:34 760560] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:34 760566] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:49:34 760613] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:14|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006574760576|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:34 760620] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:14|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 760627] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:34 760632] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:33858|rtt_var:6975|pto_duration:123516|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:34 760638] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 760643] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:34 760647] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:34 760653] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574934092|now:1746006574760632|interv:173460|
[2025/04/30 09:49:34 760662] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:2|expire:1746006574934092|now:1746006574760632|interval:173460|pto_count:1|srtt:33858
[2025/04/30 09:49:34 760671] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48114|inflight:1041|
[2025/04/30 09:49:34 760680] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:13|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:34 760690] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 09:49:34 760738] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:15|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746006574760702|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:34 760747] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:15|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 760757] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 09:49:34 760765] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|srtt:33858|rtt_var:6975|pto_duration:123516|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:34 760774] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 760789] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:34 760798] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2942DDC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:34 760805] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574934218|now:1746006574760765|interv:173453|
[2025/04/30 09:49:34 760811] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2942DDC|path:0|pns:2|expire:1746006574934218|now:1746006574760765|interval:173453|pto_count:1|srtt:33858
[2025/04/30 09:49:34 760817] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48114|inflight:2082|
[2025/04/30 09:49:34 760823] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006574934218|
[2025/04/30 09:49:34 760828] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006574934218|
[2025/04/30 09:49:34 760833] [debug] |xqc_engine_wakeup_after|wakeup:1746006574934218|now:1746006574760833|diff:173385|
[2025/04/30 09:49:34 760839] [debug] |xqc_engine_main_logic|END|now:1746006574760424|
[2025/04/30 09:49:34 793027] [info] |xqc_engine_packet_process|==>|conn:000055BEC2942DDC|size:49|state:ESTABED|recv_time:1746006574793024|
[2025/04/30 09:49:34 793049] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63b73e67277d4878ea029a90|spin_bit:0|
[2025/04/30 09:49:34 793059] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:34 793063] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:34 793071] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 09:49:34 793076] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:34 793082] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:CONN_DRAINING|expire:1746006575053355|now:1746006574793081|interv:260274|
[2025/04/30 09:49:34 793087] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:34 793092] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2082|
[2025/04/30 09:49:34 793096] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:34 793101] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:34 793107] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:34 793112] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:34 793121] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:34 793130] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:34 793136] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:34 793143] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 09:49:34 793151] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_on_pkt_processed|====>|conn:000055BEC2942DDC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:6|frame:CONNECTION_CLOSE |recv_time:1746006574793024|dcid:63b73e67277d4878ea029a90|dcid_seq:0|
[2025/04/30 09:49:34 793159] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:PATH_IDLE|expire:1746006694793024|now:1746006574793024|interv:120000000|
[2025/04/30 09:49:34 793174] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:CONN_IDLE|expire:1746006694793024|now:1746006574793024|interv:120000000|
[2025/04/30 09:49:34 793180] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574934218|pq_index:0|
[2025/04/30 09:49:34 793187] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574760424|
[2025/04/30 09:49:34 793194] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574793194|
[2025/04/30 09:49:34 793203] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006574793200|
[2025/04/30 09:49:34 793213] [debug] |scid:63b73e67277d4878ea029a90|xqc_path_get_perf_class|conn:000055BEC2942DDC|path_id:0|path_srtt:33858|min_srtt:33858|path_bw:7197|loss_rate:33.33|path_pto:1|
[2025/04/30 09:49:34 793221] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2942DDC|path_id:0|path_srtt:33858|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 793229] [debug] |scid:63b73e67277d4878ea029a90|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:34 793238] [debug] |scid:63b73e67277d4878ea029a90|xqc_check_acked_or_dropped_pkt|conn:000055BEC2942DDC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:34 793247] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 09:49:34 793296] [info] |scid:63b73e67277d4878ea029a90|xqc_send_packet_with_pn|<==|conn:000055BEC2942DDC|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006574793258|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 793308] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_on_packet_sent|conn:000055BEC2942DDC|path:0|pkt_num:16|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 793316] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006575053355|
[2025/04/30 09:49:34 793324] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006575053355|
[2025/04/30 09:49:34 793330] [debug] |xqc_engine_wakeup_after|wakeup:1746006575053355|now:1746006574793330|diff:260025|
[2025/04/30 09:49:34 793337] [debug] |xqc_engine_main_logic|END|now:1746006574793200|
[2025/04/30 09:49:34 793348] [info] |xqc_engine_packet_process|==>|conn:000055BEC2942DDC|size:49|state:DRAINING|recv_time:1746006574793348|
[2025/04/30 09:49:34 793356] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63b73e67277d4878ea029a90|spin_bit:0|
[2025/04/30 09:49:34 793365] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:49:34 793371] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:34 793377] [debug] |scid:63b73e67277d4878ea029a90|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 09:49:34 793383] [debug] |scid:63b73e67277d4878ea029a90|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:34 793390] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 09:49:34 793396] [info] |scid:63b73e67277d4878ea029a90|xqc_conn_on_pkt_processed|====>|conn:000055BEC2942DDC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:7|frame:|recv_time:1746006574793348|dcid:63b73e67277d4878ea029a90|dcid_seq:0|
[2025/04/30 09:49:34 793411] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:PATH_IDLE|expire:1746006694793348|now:1746006574793348|interv:120000000|
[2025/04/30 09:49:34 793417] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_set|type:CONN_IDLE|expire:1746006694793348|now:1746006574793348|interv:120000000|
[2025/04/30 09:49:34 793424] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575053355|pq_index:0|
[2025/04/30 09:49:34 793431] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574793200|
[2025/04/30 09:49:34 793454] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574793454|
[2025/04/30 09:49:34 793463] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006574793461|
[2025/04/30 09:49:34 793472] [debug] |scid:63b73e67277d4878ea029a90|xqc_conn_next_wakeup_time|wakeup_time:1746006575053355|
[2025/04/30 09:49:34 793478] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_wakeup_queue|next_tick_time:1746006575053355|
[2025/04/30 09:49:34 793484] [debug] |xqc_engine_wakeup_after|wakeup:1746006575053355|now:1746006574793484|diff:259871|
[2025/04/30 09:49:34 793491] [debug] |xqc_engine_main_logic|END|now:1746006574793461|
[2025/04/30 09:49:34 796165] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:CONN_IDLE|expire:1746006634796163|now:1746006574796163|interv:60000000|
[2025/04/30 09:49:34 796187] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:PATH_IDLE|expire:1746006634796187|now:1746006574796187|interv:60000000|
[2025/04/30 09:49:34 796194] [debug] |xqc_path_create|path:0|dcid:cab6a471c21dc702|scid:5e4b6ae28828545cc34c4091|create_path_count:1|
[2025/04/30 09:49:34 796198] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:34 796206] [debug] |xqc_path_init|path:0|dcid:cab6a471c21dc702|scid:5e4b6ae28828545cc34c4091|state:2|
[2025/04/30 09:49:34 796212] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_create|success|scid:5e4b6ae28828545cc34c4091|dcid:cab6a471c21dc702|conn:000055BEC291DCBC|
[2025/04/30 09:49:34 796220] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_server_create|hash odcid conn|odcid:19d2abc5be8c85bd|conn:000055BEC291DCBC|
[2025/04/30 09:49:34 796232] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_get_local_transport_params|generate sr_token[b33730a3701b462c4c1c6668289141d6] for cid[19d2abc5be8c85bd]
[2025/04/30 09:49:34 796256] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702|
[2025/04/30 09:49:34 796264] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:1200|state:S_INIT|recv_time:1746006574796138|
[2025/04/30 09:49:34 796384] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:34 796391] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:34 796396] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:34 796400] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:34 796409] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:34 796416] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:34 796422] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_check_token|token empty|
[2025/04/30 09:49:34 796431] [info] |scid:5e4b6ae28828545cc34c4091|xqc_process_crypto_frame|check_token fail|conn:000055BEC291DCBC|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702|
[2025/04/30 09:49:34 796455] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:34 796467] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:34 796471] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:34 796475] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:34 796588] [info] |scid:5e4b6ae28828545cc34c4091|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:34 796836] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:34 796845] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:34 796851] [warn] |scid:5e4b6ae28828545cc34c4091|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:34 797077] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:34 797083] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:34 797089] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:34 797092] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:34 797099] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:34 797106] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:34 797112] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:34 797123] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:34 797129] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:34 797133] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:34 797138] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006574796138|dcid:19d2abc5be8c85bd|dcid_seq:0|
[2025/04/30 09:49:34 797143] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:PATH_IDLE|expire:1746006634796138|now:1746006574796138|interv:60000000|
[2025/04/30 09:49:34 797147] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:CONN_IDLE|expire:1746006634796138|now:1746006574796138|interv:60000000|
[2025/04/30 09:49:34 797151] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574797151|
[2025/04/30 09:49:34 797156] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_process_conn|conn:000055BEC291DCBC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006574797155|
[2025/04/30 09:49:34 797161] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:34 797165] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:34 797170] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_crypto_write_streams|
[2025/04/30 09:49:34 797174] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:34 797178] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:34 797185] [info] |scid:5e4b6ae28828545cc34c4091|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006574797185|
[2025/04/30 09:49:34 797193] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:34 797199] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_crypto_write_streams|
[2025/04/30 09:49:34 797209] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:34 797214] [info] |scid:5e4b6ae28828545cc34c4091|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006574797214|
[2025/04/30 09:49:34 797219] [info] |scid:5e4b6ae28828545cc34c4091|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006574797219|
[2025/04/30 09:49:34 797224] [info] |scid:5e4b6ae28828545cc34c4091|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746006574797224|
[2025/04/30 09:49:34 797228] [info] |scid:5e4b6ae28828545cc34c4091|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006574797228|
[2025/04/30 09:49:34 797233] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:34 797238] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_gen_ack_frame|largest_recv:0|ack_delay:1100|first_ack_range:0|largest_pkt_recv_time:1746006574796138|
[2025/04/30 09:49:34 797243] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:34 797248] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:34 797252] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:34 797257] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:34 797262] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 797269] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:34 797277] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:34 797283] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 797290] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:34 797294] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:34 797298] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 797302] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:34 797307] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:34 797311] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 797315] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 09:49:34 797319] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:34 797327] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 797331] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:34 797335] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 797340] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:34 797345] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:34 797393] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006574797356|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 797403] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 797411] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:34 797418] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 797423] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:34 797427] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:34 797432] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 797455] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575547356|now:1746006574797417|interv:749939|
[2025/04/30 09:49:34 797461] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:0|expire:1746006575547356|now:1746006574797417|interval:749939|pto_count:0|srtt:250000
[2025/04/30 09:49:34 797466] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:34 797471] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:34 797475] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:34 797507] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006574797482|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 797516] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 797523] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:34 797530] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 797535] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:34 797547] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:34 797554] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 797560] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575547356|now:1746006574797530|interv:749826|
[2025/04/30 09:49:34 797566] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:0|expire:1746006575547356|now:1746006574797530|interval:749826|pto_count:0|srtt:250000
[2025/04/30 09:49:34 797571] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:34 797576] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:34 797580] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:34 797611] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006574797587|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 797620] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 797627] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:34 797634] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 797639] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:34 797643] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:34 797647] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 797651] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575547356|now:1746006574797634|interv:749722|
[2025/04/30 09:49:34 797655] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:0|expire:1746006575547356|now:1746006574797634|interval:749722|pto_count:0|srtt:250000
[2025/04/30 09:49:34 797659] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:34 797664] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:34 797668] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:34 797696] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006574797674|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 797706] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:34 797713] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:34 797719] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 797732] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:34 797738] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 788|
[2025/04/30 09:49:34 797741] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 797745] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575547356|now:1746006574797719|interv:749637|
[2025/04/30 09:49:34 797749] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:0|expire:1746006575547356|now:1746006574797719|interval:749637|pto_count:0|srtt:250000
[2025/04/30 09:49:34 797754] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1972|
[2025/04/30 09:49:34 797758] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:34 797763] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:34 797791] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1972|now:1746006574797769|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 797800] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|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 09:49:34 797807] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|path:0|inflight:1972|applimit:0|
[2025/04/30 09:49:34 797814] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 797821] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:34 797825] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:34 797829] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 797833] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575547356|now:1746006574797814|interv:749542|
[2025/04/30 09:49:34 797837] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:0|expire:1746006575547356|now:1746006574797814|interval:749542|pto_count:0|srtt:250000
[2025/04/30 09:49:34 797841] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2045|
[2025/04/30 09:49:34 797846] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:34 797850] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:34 797878] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2045|now:1746006574797856|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 797886] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|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 09:49:34 797900] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_next_wakeup_time|wakeup_time:1746006575547356|
[2025/04/30 09:49:34 797907] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_wakeup_queue|next_tick_time:1746006575547356|
[2025/04/30 09:49:34 797911] [debug] |xqc_engine_wakeup_after|wakeup:1746006575053355|now:1746006574797911|diff:255444|
[2025/04/30 09:49:34 797915] [debug] |xqc_engine_main_logic|END|now:1746006574797155|
[2025/04/30 09:49:34 797920] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574797920|
[2025/04/30 09:49:34 797924] [debug] |xqc_engine_wakeup_after|wakeup:1746006575053355|now:1746006574797924|diff:255431|
[2025/04/30 09:49:34 797928] [debug] |xqc_engine_main_logic|END|now:1746006574797920|
[2025/04/30 09:49:34 832499] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006574832497|
[2025/04/30 09:49:34 832519] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:34 832530] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:34 832538] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:34 832549] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:34 832557] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:34 832566] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:34 832576] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006574797356|is_app_limited:1|send_elapse:126|ack_elapse:35141|ctl_first_sent_time:1746006574797482|lagest_ack_time:1746006574832497|curr_delivered:161|
[2025/04/30 09:49:34 832585] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_sent_time_update:1746006574797482|
[2025/04/30 09:49:34 832594] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:34 832601] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291DCBC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35015|ack_delay:0|
[2025/04/30 09:49:34 832610] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |after update rtt|conn:000055BEC291DCBC|srtt:35015|rttvar:17507|minrtt:35015|latest_rtt:35015|ack_delay:0|
[2025/04/30 09:49:34 832619] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:34 832627] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:34 832635] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:35015|rtt_var:17507|pto_duration:105043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 832644] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:34 832651] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 700|
[2025/04/30 09:49:34 832659] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 832667] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574902399|now:1746006574832634|interv:69765|
[2025/04/30 09:49:34 832675] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:0|expire:1746006574902399|now:1746006574832634|interval:69765|pto_count:0|srtt:35015
[2025/04/30 09:49:34 832694] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_generate_sample|sampler: send_elapse 126, ack_elapse 35141, delivered 161|rate 4581|lost 0|
[2025/04/30 09:49:34 832703] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:34 832711] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4581) in round 1|
[2025/04/30 09:49:34 832720] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_min_rtt|probertt expire|rtt:35015, old_rtt:2147483647|
[2025/04/30 09:49:34 832728] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_min_rtt|minrtt expire|rtt:35015, old_rtt:2147483647|
[2025/04/30 09:49:34 832736] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 09:49:34 832744] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746006574797482|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:34 832753] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746006574797482|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:34 832763] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |bbr on ack|mode:0|pacing_rate:3786132|bw:4581|cwnd:46113|full_bw_reached:0|inflight:1884|srtt:35015|latest_rtt:35015|min_rtt:35015|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:34 832773] [stats] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |path:0||cwnd:46113|inflight:1884|mode:0|applimit:0|pacing_rate:3786132|bw:4581|srtt:35015|latest_rtt:35015|min_rtt:35015|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36611|acked:161|delivered:161|is_cwnd_limited:0|
[2025/04/30 09:49:34 832785] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:700|cwnd:46113|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:34 832794] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:34 832801] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:35015|rtt_var:17507|pto_duration:105043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 832806] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 832811] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 700|
[2025/04/30 09:49:34 832816] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 832821] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574902812|now:1746006574832800|interv:70012|
[2025/04/30 09:49:34 832826] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006574902812|now:1746006574832800|interval:70012|pto_count:0|srtt:35015
[2025/04/30 09:49:34 832831] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_addr_validated|Address Validated|conn:000055BEC291DCBC|role:1|
[2025/04/30 09:49:34 832837] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:34 832848] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006574832497|dcid:5e4b6ae28828545cc34c4091|dcid_seq:0|
[2025/04/30 09:49:34 832854] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:PATH_IDLE|expire:1746006634832497|now:1746006574832497|interv:60000000|
[2025/04/30 09:49:34 832860] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:CONN_IDLE|expire:1746006634832497|now:1746006574832497|interv:60000000|
[2025/04/30 09:49:34 832864] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575547356|pq_index:1|
[2025/04/30 09:49:34 832870] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_active_queue|last_ticked_time:1746006574797155|
[2025/04/30 09:49:34 832875] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574832875|
[2025/04/30 09:49:34 832881] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_process_conn|conn:000055BEC291DCBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006574832880|
[2025/04/30 09:49:34 832889] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_next_wakeup_time|wakeup_time:1746006574902812|
[2025/04/30 09:49:34 832894] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_wakeup_queue|next_tick_time:1746006574902812|
[2025/04/30 09:49:34 832899] [debug] |xqc_engine_wakeup_after|wakeup:1746006574902812|now:1746006574832899|diff:69913|
[2025/04/30 09:49:34 832905] [debug] |xqc_engine_main_logic|END|now:1746006574832880|
[2025/04/30 09:49:34 832914] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006574832914|
[2025/04/30 09:49:34 832921] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:34 832928] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:34 832932] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:34 832939] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:34 832944] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:34 832950] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:34 832956] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1972|prior_delivered:0|prior_time:1746006574797356|is_app_limited:1|send_elapse:318|ack_elapse:35558|ctl_first_sent_time:1746006574797674|lagest_ack_time:1746006574832914|curr_delivered:279|
[2025/04/30 09:49:34 832962] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_sent_time_update:1746006574797674|
[2025/04/30 09:49:34 832967] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:34 832972] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291DCBC|srtt:35015|rttvar:17507|minrtt:35015|latest_rtt:35240|ack_delay:0|
[2025/04/30 09:49:34 832977] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |after update rtt|conn:000055BEC291DCBC|srtt:35044|rttvar:13187|minrtt:35015|latest_rtt:35240|ack_delay:0|
[2025/04/30 09:49:34 832983] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:34 832988] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:34 832997] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006574837232|now:1746006574832997|interval:4235|
[2025/04/30 09:49:34 833002] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574837232|now:1746006574832997|interv:4235|
[2025/04/30 09:49:34 833007] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_generate_sample|sampler: send_elapse 318, ack_elapse 35558, delivered 279|rate 7846|lost 0|
[2025/04/30 09:49:34 833012] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (7846) in round 1|
[2025/04/30 09:49:34 833017] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_min_rtt|minrtt expire|rtt:35015, old_rtt:35015|
[2025/04/30 09:49:34 833023] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:552|
[2025/04/30 09:49:34 833027] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:118|po_sent_time:1746006574797674|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:34 833033] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:118|po_sent_time:1746006574797674|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:34 833038] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |bbr on ack|mode:0|pacing_rate:3786132|bw:7846|cwnd:46231|full_bw_reached:0|inflight:582|srtt:35044|latest_rtt:35240|min_rtt:35015|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:34 833045] [stats] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |bandwidth change record|bw_before:4581|bw_after:7846|srtt:35044|cwnd:46231|
[2025/04/30 09:49:34 833050] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:34 833055] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006574837232|now:1746006574833055|interval:4177|
[2025/04/30 09:49:34 833060] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574837232|now:1746006574833055|interv:4177|
[2025/04/30 09:49:34 833066] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:34 833071] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006574832914|dcid:5e4b6ae28828545cc34c4091|dcid_seq:0|
[2025/04/30 09:49:34 833076] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:PATH_IDLE|expire:1746006634832914|now:1746006574832914|interv:60000000|
[2025/04/30 09:49:34 833081] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:CONN_IDLE|expire:1746006634832914|now:1746006574832914|interv:60000000|
[2025/04/30 09:49:34 833086] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574902812|pq_index:0|
[2025/04/30 09:49:34 833091] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_active_queue|last_ticked_time:1746006574832880|
[2025/04/30 09:49:34 833096] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574833096|
[2025/04/30 09:49:34 833102] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_process_conn|conn:000055BEC291DCBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006574833101|
[2025/04/30 09:49:34 833111] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_next_wakeup_time|wakeup_time:1746006574837232|
[2025/04/30 09:49:34 833117] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_wakeup_queue|next_tick_time:1746006574837232|
[2025/04/30 09:49:34 833121] [debug] |xqc_engine_wakeup_after|wakeup:1746006574837232|now:1746006574833121|diff:4111|
[2025/04/30 09:49:34 833126] [debug] |xqc_engine_main_logic|END|now:1746006574833101|
[2025/04/30 09:49:34 833134] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006574833134|
[2025/04/30 09:49:34 833140] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:34 833145] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:34 833150] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:34 833156] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:34 833161] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:34 833166] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|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 09:49:34 833171] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2045|prior_delivered:0|prior_time:1746006574797356|is_app_limited:1|send_elapse:413|ack_elapse:35778|ctl_first_sent_time:1746006574797769|lagest_ack_time:1746006574833134|curr_delivered:352|
[2025/04/30 09:49:34 833177] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_sent_time_update:1746006574797769|
[2025/04/30 09:49:34 833182] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:34 833187] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291DCBC|srtt:35044|rttvar:13187|minrtt:35015|latest_rtt:35365|ack_delay:0|
[2025/04/30 09:49:34 833192] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |after update rtt|conn:000055BEC291DCBC|srtt:35084|rttvar:9971|minrtt:35015|latest_rtt:35365|ack_delay:0|
[2025/04/30 09:49:34 833197] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:34 833202] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:34 833207] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006574837372|now:1746006574833207|interval:4165|
[2025/04/30 09:49:34 833212] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574837372|now:1746006574833207|interv:4165|
[2025/04/30 09:49:34 833217] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_generate_sample|sampler: send_elapse 413, ack_elapse 35778, delivered 352|rate 9838|lost 0|
[2025/04/30 09:49:34 833222] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9838) in round 1|
[2025/04/30 09:49:34 833227] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_min_rtt|minrtt expire|rtt:35015, old_rtt:35015|
[2025/04/30 09:49:34 833232] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:692|
[2025/04/30 09:49:34 833237] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46231|packet_lost:0|acked:73|po_sent_time:1746006574797769|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:34 833242] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46231|packet_lost:0|acked:73|po_sent_time:1746006574797769|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:34 833251] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |bbr on ack|mode:0|pacing_rate:3786132|bw:9838|cwnd:46304|full_bw_reached:0|inflight:509|srtt:35084|latest_rtt:35365|min_rtt:35015|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:34 833257] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:34 833262] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006574837372|now:1746006574833262|interval:4110|
[2025/04/30 09:49:34 833267] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574837372|now:1746006574833262|interv:4110|
[2025/04/30 09:49:34 833273] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:34 833278] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006574833134|dcid:5e4b6ae28828545cc34c4091|dcid_seq:0|
[2025/04/30 09:49:34 833284] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:PATH_IDLE|expire:1746006634833134|now:1746006574833134|interv:60000000|
[2025/04/30 09:49:34 833289] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:CONN_IDLE|expire:1746006634833134|now:1746006574833134|interv:60000000|
[2025/04/30 09:49:34 833294] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574837232|pq_index:0|
[2025/04/30 09:49:34 833299] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_active_queue|last_ticked_time:1746006574833101|
[2025/04/30 09:49:34 833304] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574833304|
[2025/04/30 09:49:34 833309] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_process_conn|conn:000055BEC291DCBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006574833309|
[2025/04/30 09:49:34 833316] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_next_wakeup_time|wakeup_time:1746006574837372|
[2025/04/30 09:49:34 833321] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_wakeup_queue|next_tick_time:1746006574837372|
[2025/04/30 09:49:34 833327] [debug] |xqc_engine_wakeup_after|wakeup:1746006574837372|now:1746006574833327|diff:4045|
[2025/04/30 09:49:34 833332] [debug] |xqc_engine_main_logic|END|now:1746006574833309|
[2025/04/30 09:49:34 833338] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574833338|
[2025/04/30 09:49:34 833343] [debug] |xqc_engine_wakeup_after|wakeup:1746006574837372|now:1746006574833342|diff:4030|
[2025/04/30 09:49:34 833347] [debug] |xqc_engine_main_logic|END|now:1746006574833338|
[2025/04/30 09:49:34 838420] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574838420|
[2025/04/30 09:49:34 838430] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574837372|pq_index:0|
[2025/04/30 09:49:34 838453] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_active_queue|last_ticked_time:1746006574833309|
[2025/04/30 09:49:34 838459] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_process_conn|conn:000055BEC291DCBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006574838458|
[2025/04/30 09:49:34 838465] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006574837372|now:1746006574838458|
[2025/04/30 09:49:34 838475] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:34 838480] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:34 838485] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:34 838491] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746006574797587|lost_send_time:1746006574798673|loss_delay:39785|frame:CRYPTO |repair:32|
[2025/04/30 09:49:34 838497] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006574797587u|
[2025/04/30 09:49:34 838502] [stats] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_detect_lost|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |lost interval:1746006574838458|lost_count:1|send_count:5|pkt_num:1|po_send_time:1746006574797587|srtt:35084|cwnd:46304|bw:9838|conn_life:42296|now:0|last_lost_time:42296|
[2025/04/30 09:49:34 838508] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:34 838513] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291DCBC|path:0|
[2025/04/30 09:49:34 838518] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:34 838523] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006574838458|
[2025/04/30 09:49:34 838528] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:34 838534] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:35084|min_srtt:35084|path_bw:9838|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:34 838539] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_can_send|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:46304|conn:000055BEC291DCBC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 838545] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:35084|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:34 838551] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:34 838557] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:34 838562] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_can_send|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:46304|conn:000055BEC291DCBC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 838568] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:34 838574] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:34 838619] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:4|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006574838583|stream_id:0|stream_offset:0|
[2025/04/30 09:49:34 838631] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:4|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:34 838640] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:34 838648] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:35084|rtt_var:9971|pto_duration:74968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:34 838664] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:34 838669] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:34 838674] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:34 838679] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006574913551|now:1746006574838648|interv:74903|
[2025/04/30 09:49:34 838684] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006574913551|now:1746006574838648|interval:74903|pto_count:0|srtt:35084
[2025/04/30 09:49:34 838690] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46304|inflight:509|
[2025/04/30 09:49:34 838696] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_next_wakeup_time|wakeup_time:1746006574913551|
[2025/04/30 09:49:34 838701] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_wakeup_queue|next_tick_time:1746006574913551|
[2025/04/30 09:49:34 838706] [debug] |xqc_engine_wakeup_after|wakeup:1746006574913551|now:1746006574838706|diff:74845|
[2025/04/30 09:49:34 838712] [debug] |xqc_engine_main_logic|END|now:1746006574838458|
[2025/04/30 09:49:34 871815] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006574871813|
[2025/04/30 09:49:34 871833] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:34 871843] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:34 871848] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:34 871859] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:34 871866] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:34 871874] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|path:0|pkt_num:4|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:34 871882] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:509|prior_delivered:352|prior_time:1746006574838583|is_app_limited:1|send_elapse:0|ack_elapse:33230|ctl_first_sent_time:1746006574838583|lagest_ack_time:1746006574871813|curr_delivered:861|
[2025/04/30 09:49:34 871890] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_sent_time_update:1746006574838583|
[2025/04/30 09:49:34 871896] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:34 871903] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291DCBC|srtt:35084|rttvar:9971|minrtt:35015|latest_rtt:33230|ack_delay:0|
[2025/04/30 09:49:34 871913] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |after update rtt|conn:000055BEC291DCBC|srtt:34852|rttvar:7942|minrtt:33230|latest_rtt:33230|ack_delay:0|
[2025/04/30 09:49:34 871920] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:34 871927] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:34 871933] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291DCBC|path:0|
[2025/04/30 09:49:34 871948] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:34 871955] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33230, delivered 509|rate 15317|lost 1|
[2025/04/30 09:49:34 871961] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:34 871968] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (15317) in round 2|
[2025/04/30 09:49:34 871973] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_min_rtt|probertt expire|rtt:33230, old_rtt:35015|
[2025/04/30 09:49:34 871977] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_min_rtt|minrtt expire|rtt:33230, old_rtt:35015|
[2025/04/30 09:49:34 871982] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1018|
[2025/04/30 09:49:34 871989] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46304|packet_lost:0|acked:509|po_sent_time:1746006574838583|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:861|
[2025/04/30 09:49:34 871996] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46304|packet_lost:0|acked:509|po_sent_time:1746006574838583|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:861|
[2025/04/30 09:49:34 872003] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |bbr on ack|mode:0|pacing_rate:3786132|bw:15317|cwnd:46813|full_bw_reached:0|inflight:0|srtt:34852|latest_rtt:33230|min_rtt:33230|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:34 872010] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:34 872014] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291DCBC|path:0|
[2025/04/30 09:49:34 872018] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:34 872023] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:34 872027] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006574871813|dcid:5e4b6ae28828545cc34c4091|dcid_seq:0|
[2025/04/30 09:49:34 872032] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:PATH_IDLE|expire:1746006634871813|now:1746006574871813|interv:60000000|
[2025/04/30 09:49:34 872037] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:CONN_IDLE|expire:1746006634871813|now:1746006574871813|interv:60000000|
[2025/04/30 09:49:34 872041] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574913551|pq_index:0|
[2025/04/30 09:49:34 872045] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_active_queue|last_ticked_time:1746006574838458|
[2025/04/30 09:49:34 872049] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574872049|
[2025/04/30 09:49:34 872054] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_process_conn|conn:000055BEC291DCBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006574872053|
[2025/04/30 09:49:34 872061] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_next_wakeup_time|wakeup_time:1746006634871813|
[2025/04/30 09:49:34 872065] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_wakeup_queue|next_tick_time:1746006634871813|
[2025/04/30 09:49:34 872069] [debug] |xqc_engine_wakeup_after|wakeup:1746006575053355|now:1746006574872069|diff:181286|
[2025/04/30 09:49:34 872078] [debug] |xqc_engine_main_logic|END|now:1746006574872053|
[2025/04/30 09:49:34 872083] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574872083|
[2025/04/30 09:49:34 872087] [debug] |xqc_engine_wakeup_after|wakeup:1746006575053355|now:1746006574872087|diff:181268|
[2025/04/30 09:49:34 872091] [debug] |xqc_engine_main_logic|END|now:1746006574872083|
[2025/04/30 09:49:34 872205] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:51|state:S_HANDSHAKE_SENT|recv_time:1746006574872204|
[2025/04/30 09:49:34 872216] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5e4b6ae28828545cc34c4091|spin_bit:0|
[2025/04/30 09:49:34 872223] [warn] |scid:5e4b6ae28828545cc34c4091|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 09:49:34 872229] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:34 872234] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 09:49:34 872238] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:PATH_IDLE|expire:1746006634872204|now:1746006574872204|interv:60000000|
[2025/04/30 09:49:34 872242] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:CONN_IDLE|expire:1746006634872204|now:1746006574872204|interv:60000000|
[2025/04/30 09:49:34 872247] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_remove_wakeup_queue|next_tick_time:1746006634871813|pq_index:7|
[2025/04/30 09:49:34 872253] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_active_queue|last_ticked_time:1746006574872053|
[2025/04/30 09:49:34 872261] [debug] |xqc_engine_main_logic|BEGIN|now:1746006574872261|
[2025/04/30 09:49:34 872269] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_process_conn|conn:000055BEC291DCBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006574872267|
[2025/04/30 09:49:34 872277] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_next_wakeup_time|wakeup_time:1746006634872204|
[2025/04/30 09:49:34 872284] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_wakeup_queue|next_tick_time:1746006634872204|
[2025/04/30 09:49:34 872291] [debug] |xqc_engine_wakeup_after|wakeup:1746006575053355|now:1746006574872291|diff:181064|
[2025/04/30 09:49:34 872298] [debug] |xqc_engine_main_logic|END|now:1746006574872267|
[2025/04/30 09:49:35 054540] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575054539|
[2025/04/30 09:49:35 054568] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575053355|pq_index:0|
[2025/04/30 09:49:35 054575] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_add_active_queue|last_ticked_time:1746006574793461|
[2025/04/30 09:49:35 054584] [debug] |scid:63b73e67277d4878ea029a90|xqc_engine_process_conn|conn:000055BEC2942DDC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575054581|
[2025/04/30 09:49:35 054591] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006575053355|now:1746006575054581|
[2025/04/30 09:49:35 054597] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006575053355|now:1746006575054581|
[2025/04/30 09:49:35 054602] [debug] |scid:63b73e67277d4878ea029a90|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:35 054608] [info] |xqc_engine_main_logic|conn:000055BEC2942DDC|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470|conn_state:13|next_tick_time:1746006575053355
[2025/04/30 09:49:35 054625] [report] |scid:63b73e67277d4878ea029a90|xqc_conn_destroy|000055BEC2942DDC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:418747|first_send_delay:419086|conn_persist:909713|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470|hsk_recv:37773|close_recv:648169|close_send:648346|last_recv:648436|last_send:648346|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,29,14,13,4096,0,34,i32,4,36,49,40000,6,648,0,4,36,49,0,7,648,0,4,31,44,4,5,578,0,4,1041,80,15,615,4,17,40000,16,648,4,1041,80,14,615,0-2,0-2,0-0,0-0,0-0,0-33,0-10673,0-2970,0-23,0-13,0-6,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:6|tlp_pkt:1|snd_pkt:23|spurious_loss:0|detected_loss:7|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:35 054649] [debug] |scid:63b73e67277d4878ea029a90|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:35 054661] [stats] |scid:63b73e67277d4878ea029a90|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006574563852|wrt_delay:146|snd_delay:984|finwrt_delay:146|finsnd_delay:196850|finrcv_delay:2|finread_delay:66|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-63b73e67277d4878ea029a90 p-193.167.0.100-56940-f7412bd790eb0470|path_info:mp is not supported in connection scid:63b73e67277d4878ea029a90|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:49:35 054713] [debug] |scid:63b73e67277d4878ea029a90|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:35 054722] [debug] |scid:63b73e67277d4878ea029a90|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:35 054728] [debug] |scid:63b73e67277d4878ea029a90|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:35 054732] [debug] |scid:63b73e67277d4878ea029a90|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:35 054791] [debug] |xqc_engine_wakeup_after|wakeup:1746006577912803|now:1746006575054791|diff:2858012|
[2025/04/30 09:49:35 054802] [debug] |xqc_engine_main_logic|END|now:1746006575054581|
[2025/04/30 09:49:35 071852] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:84|state:S_HANDSHAKE_SENT|recv_time:1746006575071850|
[2025/04/30 09:49:35 071873] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:35 071886] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:35 071892] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:35 071906] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:35 071913] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:35 071920] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:35 071925] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:35 071931] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:35 072084] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:35 072092] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:35 072098] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_remove_wakeup_queue|next_tick_time:1746006634872204|pq_index:6|
[2025/04/30 09:49:35 072102] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_active_queue|last_ticked_time:1746006574872267|
[2025/04/30 09:49:35 072113] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:35 072118] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:35 072123] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:35 072128] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291DCBC|path:0|
[2025/04/30 09:49:35 072133] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:35 072138] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:35 072143] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:35 072148] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:35 072153] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:84|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1746006575071850|dcid:5e4b6ae28828545cc34c4091|dcid_seq:0|
[2025/04/30 09:49:35 072159] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:PATH_IDLE|expire:1746006635071850|now:1746006575071850|interv:60000000|
[2025/04/30 09:49:35 072164] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:CONN_IDLE|expire:1746006635071850|now:1746006575071850|interv:60000000|
[2025/04/30 09:49:35 072168] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575072168|
[2025/04/30 09:49:35 072173] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_process_conn|conn:000055BEC291DCBC|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:1746006575072172|
[2025/04/30 09:49:35 072179] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC291DCBC|
[2025/04/30 09:49:35 072183] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC291DCBC|
[2025/04/30 09:49:35 072188] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:35 072192] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291DCBC|path:0|
[2025/04/30 09:49:35 072196] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:35 072202] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_gen_token|expire:1746611375|
[2025/04/30 09:49:35 072207] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:35 072211] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:35 072216] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:35 072220] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5e4b6ae28828545cc34c4091|spin_bit:0|
[2025/04/30 09:49:35 072226] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:35 072230] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:35 072236] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:35 072240] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:35 072248] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:35 072255] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:35 072260] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:35 072264] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:35 072269] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:ACK_01RTT|expire:1746006574897204|now:1746006574872204|interv:25000|
[2025/04/30 09:49:35 072274] [debug] |scid:5e4b6ae28828545cc34c4091|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:1746006574872204|max_ack_delay:25000|
[2025/04/30 09:49:35 072279] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:35 072283] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006574872204|dcid:5e4b6ae28828545cc34c4091|dcid_seq:0|
[2025/04/30 09:49:35 072289] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_crypto_write_streams|
[2025/04/30 09:49:35 072293] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:35 072298] [info] |scid:5e4b6ae28828545cc34c4091|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006575072297|
[2025/04/30 09:49:35 072303] [info] |scid:5e4b6ae28828545cc34c4091|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006575072303|
[2025/04/30 09:49:35 072307] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:35 072312] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC291DCBC|
[2025/04/30 09:49:35 072371] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:35 072380] [debug] |scid:5e4b6ae28828545cc34c4091|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 09:49:35 072388] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_sample_check_app_limited|path:0|applimit:861|
[2025/04/30 09:49:35 072397] [info] |scid:5e4b6ae28828545cc34c4091|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC291DCBC|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 09:49:35 072408] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702|
[2025/04/30 09:49:35 072421] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_gen_ack_frame|largest_recv:5|ack_delay:571|first_ack_range:1|largest_pkt_recv_time:1746006575071850|
[2025/04/30 09:49:35 072428] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 09:49:35 072434] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/04/30 09:49:35 072462] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 09:49:35 072469] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:35 072491] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e5fd067f820bd705331aadfa|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:35 072500] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:34852|min_srtt:34852|path_bw:15317|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:35 072508] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:34852|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 072515] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:35 072519] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:34852|min_srtt:34852|path_bw:15317|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:35 072524] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:34852|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 072528] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:35 072533] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:34852|min_srtt:34852|path_bw:15317|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:35 072538] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:34852|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 072546] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:35 072553] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:34852|min_srtt:34852|path_bw:15317|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:35 072560] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:34852|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 072567] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:35 072574] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 072581] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:34852|min_srtt:34852|path_bw:15317|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:35 072588] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:34852|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 072594] [debug] |scid:5e4b6ae28828545cc34c4091|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 09:49:35 072599] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:34852|min_srtt:34852|path_bw:15317|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:35 072603] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_can_send|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |path:0|can:1|pkt_sz:1041|schedule_bytes:632|inflight:0|cwnd:46813|conn:000055BEC291DCBC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 072608] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:34852|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 072617] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:35 072622] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:35 072628] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:35 072668] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006575072635|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 072675] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|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 09:49:35 072680] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:861|
[2025/04/30 09:49:35 072686] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:34852|rtt_var:7942|pto_duration:66620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 072694] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 072701] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 072707] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:35 072713] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575164255|now:1746006575072685|interv:91570|
[2025/04/30 09:49:35 072720] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006575164255|now:1746006575072685|interval:91570|pto_count:0|srtt:34852
[2025/04/30 09:49:35 072727] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46813|inflight:14|
[2025/04/30 09:49:35 072735] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:35 072742] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1746006575347601|current_time:1746006575072741|
[2025/04/30 09:49:35 072749] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:35 072780] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:4|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006575072757|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 072787] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:4|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 072792] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:861|
[2025/04/30 09:49:35 072799] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:34852|rtt_var:7942|pto_duration:66620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 072806] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 072812] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 072835] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:35 072842] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575164377|now:1746006575072799|interv:91578|
[2025/04/30 09:49:35 072846] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006575164377|now:1746006575072799|interval:91578|pto_count:0|srtt:34852
[2025/04/30 09:49:35 072851] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46813|inflight:38|
[2025/04/30 09:49:35 072856] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:35 072860] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:35 072891] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:5|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006575072867|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 072900] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:5|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 072908] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:861|
[2025/04/30 09:49:35 072915] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:34852|rtt_var:7942|pto_duration:66620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 072922] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 072929] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 072935] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:35 072942] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575164487|now:1746006575072915|interv:91572|
[2025/04/30 09:49:35 072948] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006575164487|now:1746006575072915|interval:91572|pto_count:0|srtt:34852
[2025/04/30 09:49:35 072955] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46813|inflight:312|
[2025/04/30 09:49:35 072960] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:35 072965] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:35 072994] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006575072971|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 073000] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:6|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 073007] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:861|
[2025/04/30 09:49:35 073014] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:34852|rtt_var:7942|pto_duration:66620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 073021] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 073034] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 073040] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:35 073047] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575164591|now:1746006575073014|interv:91577|
[2025/04/30 09:49:35 073052] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006575164591|now:1746006575073014|interval:91577|pto_count:0|srtt:34852
[2025/04/30 09:49:35 073056] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46813|inflight:587|
[2025/04/30 09:49:35 073061] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:35 073066] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:35 073094] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:5|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006575073072|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 073100] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:5|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 073108] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:35 073116] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:35 073150] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006575073125|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 073158] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 073165] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:861|
[2025/04/30 09:49:35 073172] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:34852|rtt_var:7942|pto_duration:66620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 073180] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 073186] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 073193] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:35 073200] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575164745|now:1746006575073172|interv:91573|
[2025/04/30 09:49:35 073205] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006575164745|now:1746006575073172|interval:91573|pto_count:0|srtt:34852
[2025/04/30 09:49:35 073210] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46813|inflight:632|
[2025/04/30 09:49:35 073215] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:35 073224] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_can_send|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46813|conn:000055BEC291DCBC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 073229] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:35 073233] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:35 073263] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006575073240|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 073270] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 073278] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:861|
[2025/04/30 09:49:35 073285] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:34852|rtt_var:7942|pto_duration:66620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 073292] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 073299] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 073305] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:35 073311] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575164860|now:1746006575073284|interv:91576|
[2025/04/30 09:49:35 073316] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006575164860|now:1746006575073284|interval:91576|pto_count:0|srtt:34852
[2025/04/30 09:49:35 073320] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46813|inflight:1673|
[2025/04/30 09:49:35 073325] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_next_wakeup_time|wakeup_time:1746006574897204|
[2025/04/30 09:49:35 073330] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_wakeup_queue|next_tick_time:1746006574897204|
[2025/04/30 09:49:35 073334] [debug] |xqc_engine_wakeup_after|wakeup:1746006574897204|now:1746006575073334|diff:18446744073709375486|
[2025/04/30 09:49:35 073339] [debug] |xqc_engine_main_logic|END|now:1746006575072172|
[2025/04/30 09:49:35 073344] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575073344|
[2025/04/30 09:49:35 073348] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_remove_wakeup_queue|next_tick_time:1746006574897204|pq_index:0|
[2025/04/30 09:49:35 073353] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_active_queue|last_ticked_time:1746006575072172|
[2025/04/30 09:49:35 073358] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_process_conn|conn:000055BEC291DCBC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575073357|
[2025/04/30 09:49:35 073363] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006574897204|now:1746006575073357|
[2025/04/30 09:49:35 073367] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:35 073371] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006574897204|now:1746006575073357|
[2025/04/30 09:49:35 073375] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:35 073385] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_gen_ack_frame|largest_recv:0|ack_delay:201181|first_ack_range:0|largest_pkt_recv_time:1746006574872204|
[2025/04/30 09:49:35 073389] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:35 073393] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:35 073398] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:35 073402] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 073407] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:35 073412] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:35 073457] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:9|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006575073418|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 073470] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:9|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 073479] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_next_wakeup_time|wakeup_time:1746006575164860|
[2025/04/30 09:49:35 073486] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_wakeup_queue|next_tick_time:1746006575164860|
[2025/04/30 09:49:35 073492] [debug] |xqc_engine_wakeup_after|wakeup:1746006575164860|now:1746006575073492|diff:91368|
[2025/04/30 09:49:35 073499] [debug] |xqc_engine_main_logic|END|now:1746006575073357|
[2025/04/30 09:49:35 104630] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:39|state:ESTABED|recv_time:1746006575104616|
[2025/04/30 09:49:35 104650] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5e4b6ae28828545cc34c4091|spin_bit:0|
[2025/04/30 09:49:35 104662] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:35 104670] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:35 104681] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:35 104690] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:35 104699] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:0|
[2025/04/30 09:49:35 104709] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:861|prior_time:1746006575072635|is_app_limited:1|send_elapse:0|ack_elapse:31981|ctl_first_sent_time:1746006575072635|lagest_ack_time:1746006575104616|curr_delivered:875|
[2025/04/30 09:49:35 104720] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_sent_time_update:1746006575072635|
[2025/04/30 09:49:35 104728] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:35 104736] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|path:0|pkt_num:4|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:4|
[2025/04/30 09:49:35 104745] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:861|prior_time:1746006575072635|is_app_limited:1|send_elapse:0|ack_elapse:31981|ctl_first_sent_time:1746006575072635|lagest_ack_time:1746006575104616|curr_delivered:899|
[2025/04/30 09:49:35 104764] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_sent_time_update:1746006575072757|
[2025/04/30 09:49:35 104773] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:35 104782] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|path:0|pkt_num:5|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:5|
[2025/04/30 09:49:35 104791] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:861|prior_time:1746006575072635|is_app_limited:1|send_elapse:0|ack_elapse:31981|ctl_first_sent_time:1746006575072635|lagest_ack_time:1746006575104616|curr_delivered:1173|
[2025/04/30 09:49:35 104800] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_sent_time_update:1746006575072867|
[2025/04/30 09:49:35 104806] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:35 104811] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|path:0|pkt_num:7|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 09:49:35 104817] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:861|prior_time:1746006575072635|is_app_limited:1|send_elapse:0|ack_elapse:31981|ctl_first_sent_time:1746006575072635|lagest_ack_time:1746006575104616|curr_delivered:1218|
[2025/04/30 09:49:35 104822] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_sent_time_update:1746006575073125|
[2025/04/30 09:49:35 104827] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:35 104832] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291DCBC|srtt:34852|rttvar:7942|minrtt:33230|latest_rtt:31491|ack_delay:0|
[2025/04/30 09:49:35 104839] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |after update rtt|conn:000055BEC291DCBC|srtt:34432|rttvar:6797|minrtt:31491|latest_rtt:31491|ack_delay:0|
[2025/04/30 09:49:35 104845] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:35 104850] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:35 104855] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006575111707|now:1746006575104855|interval:6852|
[2025/04/30 09:49:35 104860] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575111707|now:1746006575104855|interv:6852|
[2025/04/30 09:49:35 104864] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31981, delivered 357|rate 11162|lost 1|
[2025/04/30 09:49:35 104869] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:35 104874] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_min_rtt|probertt expire|rtt:31491, old_rtt:33230|
[2025/04/30 09:49:35 104878] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_min_rtt|minrtt expire|rtt:31491, old_rtt:33230|
[2025/04/30 09:49:35 104883] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1018|
[2025/04/30 09:49:35 104887] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46813|packet_lost:0|acked:357|po_sent_time:1746006575073125|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1218|
[2025/04/30 09:49:35 104895] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46813|packet_lost:0|acked:357|po_sent_time:1746006575073125|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1218|
[2025/04/30 09:49:35 104900] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |bbr on ack|mode:0|pacing_rate:3786132|bw:15317|cwnd:47170|full_bw_reached:0|inflight:1316|srtt:34432|latest_rtt:31491|min_rtt:31491|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:35 104906] [stats] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |path:0||cwnd:47170|inflight:1316|mode:0|applimit:0|pacing_rate:3786132|bw:15317|srtt:34432|latest_rtt:31491|min_rtt:31491|send:12|lost:1|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:308744|acked:357|delivered:1218|is_cwnd_limited:0|
[2025/04/30 09:49:35 104913] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:35 104917] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006575104616|dcid:5e4b6ae28828545cc34c4091|dcid_seq:0|
[2025/04/30 09:49:35 104923] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:PATH_IDLE|expire:1746006695104616|now:1746006575104616|interv:120000000|
[2025/04/30 09:49:35 104927] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:CONN_IDLE|expire:1746006695104616|now:1746006575104616|interv:120000000|
[2025/04/30 09:49:35 104931] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575164860|pq_index:0|
[2025/04/30 09:49:35 104936] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_active_queue|last_ticked_time:1746006575073357|
[2025/04/30 09:49:35 104940] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575104940|
[2025/04/30 09:49:35 104945] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_process_conn|conn:000055BEC291DCBC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575104944|
[2025/04/30 09:49:35 104952] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_next_wakeup_time|wakeup_time:1746006575111707|
[2025/04/30 09:49:35 104956] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_wakeup_queue|next_tick_time:1746006575111707|
[2025/04/30 09:49:35 104960] [debug] |xqc_engine_wakeup_after|wakeup:1746006575111707|now:1746006575104960|diff:6747|
[2025/04/30 09:49:35 104964] [debug] |xqc_engine_main_logic|END|now:1746006575104944|
[2025/04/30 09:49:35 104970] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575104970|
[2025/04/30 09:49:35 104974] [debug] |xqc_engine_wakeup_after|wakeup:1746006575111707|now:1746006575104974|diff:6733|
[2025/04/30 09:49:35 104978] [debug] |xqc_engine_main_logic|END|now:1746006575104970|
[2025/04/30 09:49:35 112053] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575112053|
[2025/04/30 09:49:35 112062] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575111707|pq_index:0|
[2025/04/30 09:49:35 112068] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_active_queue|last_ticked_time:1746006575104944|
[2025/04/30 09:49:35 112074] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_process_conn|conn:000055BEC291DCBC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575112073|
[2025/04/30 09:49:35 112085] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006575111707|now:1746006575112073|
[2025/04/30 09:49:35 112090] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:35 112096] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:35 112101] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:35 112107] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:4|po_sent_time:1746006575072971|lost_send_time:1746006575073337|loss_delay:38736|frame:CRYPTO |repair:32|
[2025/04/30 09:49:35 112114] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006575072971u|
[2025/04/30 09:49:35 112119] [stats] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_detect_lost|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |lost interval:273615|lost_count:1|send_count:7|pkt_num:6|po_send_time:1746006575072971|srtt:34432|cwnd:47170|bw:15317|conn_life:315911|now:0|last_lost_time:315911|
[2025/04/30 09:49:35 112126] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:35 112131] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:34432|rtt_var:6797|pto_duration:61620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 112137] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 112142] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 112147] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:35 112153] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575159860|now:1746006575112131|interv:47729|
[2025/04/30 09:49:35 112158] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006575159860|now:1746006575112131|interval:47729|pto_count:0|srtt:34432
[2025/04/30 09:49:35 112165] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:34432|min_srtt:34432|path_bw:15317|loss_rate:14.29|path_pto:0|
[2025/04/30 09:49:35 112171] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_can_send|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1041|cwnd:47170|conn:000055BEC291DCBC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 112178] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:34432|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 112184] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:35 112191] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:35 112196] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_can_send|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1041|cwnd:47170|conn:000055BEC291DCBC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 112202] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:35 112211] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:35 112261] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1041|now:1746006575112221|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 112274] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:10|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:35 112284] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 09:49:35 112292] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:34432|rtt_var:6797|pto_duration:61620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 112302] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 112308] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 112313] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 1316|
[2025/04/30 09:49:35 112318] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575198841|now:1746006575112292|interv:86549|
[2025/04/30 09:49:35 112323] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006575198841|now:1746006575112292|interval:86549|pto_count:0|srtt:34432
[2025/04/30 09:49:35 112330] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47170|inflight:1316|
[2025/04/30 09:49:35 112336] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_next_wakeup_time|wakeup_time:1746006575198841|
[2025/04/30 09:49:35 112341] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_wakeup_queue|next_tick_time:1746006575198841|
[2025/04/30 09:49:35 112347] [debug] |xqc_engine_wakeup_after|wakeup:1746006575198841|now:1746006575112346|diff:86495|
[2025/04/30 09:49:35 112352] [debug] |xqc_engine_main_logic|END|now:1746006575112073|
[2025/04/30 09:49:35 199488] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575199487|
[2025/04/30 09:49:35 199504] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575198841|pq_index:0|
[2025/04/30 09:49:35 199511] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_active_queue|last_ticked_time:1746006575112073|
[2025/04/30 09:49:35 199519] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_process_conn|conn:000055BEC291DCBC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575199517|
[2025/04/30 09:49:35 199525] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006575198841|now:1746006575199517|
[2025/04/30 09:49:35 199531] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:35 199536] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC291DCBC|path:0|bytes_in_flight:1316|
[2025/04/30 09:49:35 199541] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:34432|rtt_var:6797|pto_duration:61620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 199548] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 199553] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 199566] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 1316|
[2025/04/30 09:49:35 199571] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:35 199577] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_send_probe_pkt|conn:000055BEC291DCBC|path:0|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 09:49:35 199584] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_send_probe_pkt|conn:000055BEC291DCBC|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:35 199590] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC291DCBC|pto_count:1
[2025/04/30 09:49:35 199596] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:34432|rtt_var:6797|pto_duration:123240|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:35 199602] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 199607] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 199612] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 275|
[2025/04/30 09:49:35 199617] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575285461|now:1746006575199595|interv:85866|
[2025/04/30 09:49:35 199622] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006575285461|now:1746006575199595|interval:85866|pto_count:1|srtt:34432
[2025/04/30 09:49:35 199630] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 199636] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 199642] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:35 199649] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:35 199703] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:11|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:275|now:1746006575199659|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 199715] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:11|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 199725] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|path:0|inflight:275|applimit:0|
[2025/04/30 09:49:35 199734] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:34432|rtt_var:6797|pto_duration:123240|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:35 199744] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 199751] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 199756] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 550|
[2025/04/30 09:49:35 199761] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575372899|now:1746006575199733|interv:173166|
[2025/04/30 09:49:35 199772] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006575372899|now:1746006575199733|interval:173166|pto_count:1|srtt:34432
[2025/04/30 09:49:35 199778] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47170|inflight:550|
[2025/04/30 09:49:35 199785] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:35 199791] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:35 199831] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:550|now:1746006575199800|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 199844] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:12|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 199854] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|path:0|inflight:550|applimit:0|
[2025/04/30 09:49:35 199863] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|srtt:34432|rtt_var:6797|pto_duration:123240|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:35 199870] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 199875] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 199880] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 1591|
[2025/04/30 09:49:35 199885] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575373040|now:1746006575199863|interv:173177|
[2025/04/30 09:49:35 199891] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006575373040|now:1746006575199863|interval:173177|pto_count:1|srtt:34432
[2025/04/30 09:49:35 199897] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47170|inflight:1591|
[2025/04/30 09:49:35 199903] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_next_wakeup_time|wakeup_time:1746006575373040|
[2025/04/30 09:49:35 199910] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_wakeup_queue|next_tick_time:1746006575373040|
[2025/04/30 09:49:35 199917] [debug] |xqc_engine_wakeup_after|wakeup:1746006575373040|now:1746006575199917|diff:173123|
[2025/04/30 09:49:35 199923] [debug] |xqc_engine_main_logic|END|now:1746006575199517|
[2025/04/30 09:49:35 231688] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:41|state:ESTABED|recv_time:1746006575231685|
[2025/04/30 09:49:35 231707] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5e4b6ae28828545cc34c4091|spin_bit:0|
[2025/04/30 09:49:35 231717] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:35 231724] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:35 231734] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:35 231741] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:35 231750] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|path:0|pkt_num:11|origin_pktnum:6|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:11|
[2025/04/30 09:49:35 231766] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:550|prior_delivered:1218|prior_time:1746006575104616|is_app_limited:0|send_elapse:127024|ack_elapse:127069|ctl_first_sent_time:1746006575199659|lagest_ack_time:1746006575231685|curr_delivered:1493|
[2025/04/30 09:49:35 231774] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_sent_time_update:1746006575199659|
[2025/04/30 09:49:35 231781] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:35 231788] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|path:0|pkt_num:12|origin_pktnum:8|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 09:49:35 231794] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:550|prior_delivered:1218|prior_time:1746006575104616|is_app_limited:0|send_elapse:127024|ack_elapse:127069|ctl_first_sent_time:1746006575199659|lagest_ack_time:1746006575231685|curr_delivered:2534|
[2025/04/30 09:49:35 231802] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_update_sample|sampler_sent_time_update:1746006575199800|
[2025/04/30 09:49:35 231807] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:49:35 231813] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:49:35 231818] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:STREAM_CLOSE|expire:1746006575491677|now:1746006575231817|interv:259860|
[2025/04/30 09:49:35 231822] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:35 231826] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291DCBC|srtt:34432|rttvar:6797|minrtt:31491|latest_rtt:31885|ack_delay:0|
[2025/04/30 09:49:35 231831] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |after update rtt|conn:000055BEC291DCBC|srtt:34113|rttvar:5734|minrtt:31491|latest_rtt:31885|ack_delay:0|
[2025/04/30 09:49:35 231836] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 09:49:35 231841] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:35 231845] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291DCBC|path:0|
[2025/04/30 09:49:35 231849] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:35 231853] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_generate_sample|sampler: send_elapse 127024, ack_elapse 127069, delivered 1316|rate 10356|lost 2|
[2025/04/30 09:49:35 231857] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:35 231862] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (10356) in round 4|
[2025/04/30 09:49:35 231866] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_update_min_rtt|minrtt expire|rtt:31491, old_rtt:31491|
[2025/04/30 09:49:35 231870] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2632|
[2025/04/30 09:49:35 231874] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47170|packet_lost:0|acked:1316|po_sent_time:1746006575199800|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2534|
[2025/04/30 09:49:35 231879] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47170|packet_lost:0|acked:1316|po_sent_time:1746006575199800|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2534|
[2025/04/30 09:49:35 231889] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |bbr on ack|mode:0|pacing_rate:3786132|bw:15317|cwnd:48486|full_bw_reached:0|inflight:0|srtt:34113|latest_rtt:31885|min_rtt:31491|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:35 231894] [stats] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702 |path:0||cwnd:48486|inflight:0|mode:0|applimit:0|pacing_rate:3786132|bw:15317|srtt:34113|latest_rtt:31885|min_rtt:31491|send:15|lost:2|tlp:0|recv:8|recovery:0|slow_start:1|conn_life:435732|acked:1316|delivered:2534|is_cwnd_limited:0|
[2025/04/30 09:49:35 231900] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:35 231905] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746006575231685|dcid:5e4b6ae28828545cc34c4091|dcid_seq:0|
[2025/04/30 09:49:35 231911] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:PATH_IDLE|expire:1746006695231685|now:1746006575231685|interv:120000000|
[2025/04/30 09:49:35 231915] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:CONN_IDLE|expire:1746006695231685|now:1746006575231685|interv:120000000|
[2025/04/30 09:49:35 231919] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575373040|pq_index:0|
[2025/04/30 09:49:35 231924] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_active_queue|last_ticked_time:1746006575199517|
[2025/04/30 09:49:35 231928] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575231928|
[2025/04/30 09:49:35 231934] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_process_conn|conn:000055BEC291DCBC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575231932|
[2025/04/30 09:49:35 231941] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_next_wakeup_time|wakeup_time:1746006575491677|
[2025/04/30 09:49:35 231945] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_wakeup_queue|next_tick_time:1746006575491677|
[2025/04/30 09:49:35 231949] [debug] |xqc_engine_wakeup_after|wakeup:1746006575491677|now:1746006575231949|diff:259728|
[2025/04/30 09:49:35 231954] [debug] |xqc_engine_main_logic|END|now:1746006575231932|
[2025/04/30 09:49:35 231959] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575231959|
[2025/04/30 09:49:35 231963] [debug] |xqc_engine_wakeup_after|wakeup:1746006575491677|now:1746006575231963|diff:259714|
[2025/04/30 09:49:35 231967] [debug] |xqc_engine_main_logic|END|now:1746006575231959|
[2025/04/30 09:49:35 232293] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:45|state:ESTABED|recv_time:1746006575232292|
[2025/04/30 09:49:35 232304] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5e4b6ae28828545cc34c4091|spin_bit:0|
[2025/04/30 09:49:35 232312] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:35 232318] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:35 232326] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:35 232333] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:35 232340] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:CONN_DRAINING|expire:1746006575478487|now:1746006575232340|interv:246147|
[2025/04/30 09:49:35 232353] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:35 232361] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:49:35 232367] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:35 232373] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:35 232378] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:35 232382] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:35 232387] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:35 232395] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:35 232401] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:35 232407] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:35 232414] [info] |scid:5e4b6ae28828545cc34c4091|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746006575232292|dcid:5e4b6ae28828545cc34c4091|dcid_seq:0|
[2025/04/30 09:49:35 232419] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:PATH_IDLE|expire:1746006695232292|now:1746006575232292|interv:120000000|
[2025/04/30 09:49:35 232424] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_set|type:CONN_IDLE|expire:1746006695232292|now:1746006575232292|interv:120000000|
[2025/04/30 09:49:35 232430] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575491677|pq_index:0|
[2025/04/30 09:49:35 232468] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_active_queue|last_ticked_time:1746006575231932|
[2025/04/30 09:49:35 232476] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575232476|
[2025/04/30 09:49:35 232484] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_process_conn|conn:000055BEC291DCBC|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:1746006575232482|
[2025/04/30 09:49:35 232492] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:34113|min_srtt:34113|path_bw:15317|loss_rate:14.29|path_pto:0|
[2025/04/30 09:49:35 232498] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:34113|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 232503] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:35 232508] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:35 232514] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:35 232552] [info] |scid:5e4b6ae28828545cc34c4091|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006575232521|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 232563] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 232578] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_conn_next_wakeup_time|wakeup_time:1746006575478487|
[2025/04/30 09:49:35 232585] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_wakeup_queue|next_tick_time:1746006575478487|
[2025/04/30 09:49:35 232591] [debug] |xqc_engine_wakeup_after|wakeup:1746006575478487|now:1746006575232591|diff:245896|
[2025/04/30 09:49:35 232595] [debug] |xqc_engine_main_logic|END|now:1746006575232482|
[2025/04/30 09:49:35 232601] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575232601|
[2025/04/30 09:49:35 232604] [debug] |xqc_engine_wakeup_after|wakeup:1746006575478487|now:1746006575232604|diff:245883|
[2025/04/30 09:49:35 232608] [debug] |xqc_engine_main_logic|END|now:1746006575232601|
[2025/04/30 09:49:35 235727] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:CONN_IDLE|expire:1746006635235726|now:1746006575235726|interv:60000000|
[2025/04/30 09:49:35 235759] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:PATH_IDLE|expire:1746006635235759|now:1746006575235759|interv:60000000|
[2025/04/30 09:49:35 235768] [debug] |xqc_path_create|path:0|dcid:b78891a0ee7660e3|scid:27a09f441fa4cc6c74ef763c|create_path_count:1|
[2025/04/30 09:49:35 235776] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:35 235783] [debug] |xqc_path_init|path:0|dcid:b78891a0ee7660e3|scid:27a09f441fa4cc6c74ef763c|state:2|
[2025/04/30 09:49:35 235788] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_create|success|scid:27a09f441fa4cc6c74ef763c|dcid:b78891a0ee7660e3|conn:000055BEC28D52DC|
[2025/04/30 09:49:35 235793] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_server_create|hash odcid conn|odcid:c3c87ac213d54600|conn:000055BEC28D52DC|
[2025/04/30 09:49:35 235804] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_get_local_transport_params|generate sr_token[66fb87b0e1fc1b2ac1bcce76d5efbb28] for cid[c3c87ac213d54600]
[2025/04/30 09:49:35 235829] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3|
[2025/04/30 09:49:35 235836] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:1200|state:S_INIT|recv_time:1746006575235703|
[2025/04/30 09:49:35 235942] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:35 235947] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:35 235953] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:35 235957] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:35 235963] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:35 235967] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:35 235971] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_check_token|token empty|
[2025/04/30 09:49:35 235976] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_process_crypto_frame|check_token fail|conn:000055BEC28D52DC|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3|
[2025/04/30 09:49:35 235982] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:35 235987] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:35 235991] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:35 235995] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:35 236086] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:35 236301] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:35 236314] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:35 236318] [warn] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:35 236550] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:35 236558] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:35 236563] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:35 236567] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:35 236572] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:35 236576] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:35 236580] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:35 236587] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:35 236592] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:35 236597] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:35 236601] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006575235703|dcid:c3c87ac213d54600|dcid_seq:0|
[2025/04/30 09:49:35 236607] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:PATH_IDLE|expire:1746006635235703|now:1746006575235703|interv:60000000|
[2025/04/30 09:49:35 236611] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:CONN_IDLE|expire:1746006635235703|now:1746006575235703|interv:60000000|
[2025/04/30 09:49:35 236615] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575236615|
[2025/04/30 09:49:35 236620] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006575236619|
[2025/04/30 09:49:35 236625] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:35 236629] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:35 236633] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_crypto_write_streams|
[2025/04/30 09:49:35 236637] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:35 236641] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:35 236647] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006575236646|
[2025/04/30 09:49:35 236651] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:35 236656] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_crypto_write_streams|
[2025/04/30 09:49:35 236659] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:35 236664] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006575236664|
[2025/04/30 09:49:35 236669] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006575236669|
[2025/04/30 09:49:35 236674] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006575236673|
[2025/04/30 09:49:35 236684] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006575236683|
[2025/04/30 09:49:35 236688] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:35 236693] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_gen_ack_frame|largest_recv:0|ack_delay:990|first_ack_range:0|largest_pkt_recv_time:1746006575235703|
[2025/04/30 09:49:35 236698] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:35 236702] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:35 236707] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:35 236712] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:35 236717] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 236722] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:35 236726] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:35 236731] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 236735] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:35 236739] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:35 236744] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 236748] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:35 236752] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:35 236756] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 236761] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:35 236765] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:35 236769] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 236773] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:35 236778] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 236786] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:35 236790] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:35 236827] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006575236798|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 236834] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 236839] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:35 236843] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 236848] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:35 236852] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 236856] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 236860] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575986798|now:1746006575236843|interv:749955|
[2025/04/30 09:49:35 236864] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:0|expire:1746006575986798|now:1746006575236843|interval:749955|pto_count:0|srtt:250000
[2025/04/30 09:49:35 236869] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:35 236874] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:35 236879] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:35 236901] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006575236884|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 236907] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 236912] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:35 236916] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 236920] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:35 236925] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:35 236928] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 236932] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575986798|now:1746006575236916|interv:749882|
[2025/04/30 09:49:35 236936] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:0|expire:1746006575986798|now:1746006575236916|interval:749882|pto_count:0|srtt:250000
[2025/04/30 09:49:35 236945] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:35 236949] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:35 236954] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:35 236975] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006575236959|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 236981] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 236985] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:35 236989] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 236994] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:35 236998] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:35 237002] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 237006] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575986798|now:1746006575236989|interv:749809|
[2025/04/30 09:49:35 237010] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:0|expire:1746006575986798|now:1746006575236989|interval:749809|pto_count:0|srtt:250000
[2025/04/30 09:49:35 237014] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:35 237018] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:35 237023] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:35 237042] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006575237028|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 237047] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 237051] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:35 237055] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 237060] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:35 237064] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:35 237068] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 237075] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575986798|now:1746006575237055|interv:749743|
[2025/04/30 09:49:35 237079] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:0|expire:1746006575986798|now:1746006575237055|interval:749743|pto_count:0|srtt:250000
[2025/04/30 09:49:35 237083] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:35 237087] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:35 237092] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:35 237111] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006575237097|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 237116] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|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 09:49:35 237121] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:35 237125] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 237129] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:35 237133] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:35 237137] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 237141] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575986798|now:1746006575237125|interv:749673|
[2025/04/30 09:49:35 237145] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:0|expire:1746006575986798|now:1746006575237125|interval:749673|pto_count:0|srtt:250000
[2025/04/30 09:49:35 237149] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:35 237154] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:35 237158] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:35 237177] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006575237163|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 237182] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|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 09:49:35 237187] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_next_wakeup_time|wakeup_time:1746006575986798|
[2025/04/30 09:49:35 237191] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_wakeup_queue|next_tick_time:1746006575986798|
[2025/04/30 09:49:35 237195] [debug] |xqc_engine_wakeup_after|wakeup:1746006575478487|now:1746006575237195|diff:241292|
[2025/04/30 09:49:35 237199] [debug] |xqc_engine_main_logic|END|now:1746006575236619|
[2025/04/30 09:49:35 237205] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575237205|
[2025/04/30 09:49:35 237209] [debug] |xqc_engine_wakeup_after|wakeup:1746006575478487|now:1746006575237209|diff:241278|
[2025/04/30 09:49:35 237217] [debug] |xqc_engine_main_logic|END|now:1746006575237205|
[2025/04/30 09:49:35 272028] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006575272026|
[2025/04/30 09:49:35 272051] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:35 272059] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:35 272084] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:35 272092] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:35 272106] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:35 272114] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:35 272124] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|conn:000055BEC28D52DC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:35 272133] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006575236798|is_app_limited:1|send_elapse:0|ack_elapse:35228|ctl_first_sent_time:1746006575236798|lagest_ack_time:1746006575272026|curr_delivered:1184|
[2025/04/30 09:49:35 272142] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_update_sample|sampler_sent_time_update:1746006575236798|
[2025/04/30 09:49:35 272151] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:35 272159] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52DC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35228|ack_delay:0|
[2025/04/30 09:49:35 272168] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |after update rtt|conn:000055BEC28D52DC|srtt:35228|rttvar:17614|minrtt:35228|latest_rtt:35228|ack_delay:0|
[2025/04/30 09:49:35 272177] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:35 272185] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:35 272194] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:35228|rtt_var:17614|pto_duration:105684|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 272201] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 272206] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:35 272214] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 272222] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575342781|now:1746006575272193|interv:70588|
[2025/04/30 09:49:35 272230] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006575342781|now:1746006575272193|interval:70588|pto_count:0|srtt:35228
[2025/04/30 09:49:35 272239] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35228, delivered 1184|rate 33609|lost 0|
[2025/04/30 09:49:35 272248] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:35 272257] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33609) in round 1|
[2025/04/30 09:49:35 272276] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_update_min_rtt|probertt expire|rtt:35228, old_rtt:2147483647|
[2025/04/30 09:49:35 272284] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_update_min_rtt|minrtt expire|rtt:35228, old_rtt:2147483647|
[2025/04/30 09:49:35 272292] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:35 272301] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006575236798|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:35 272307] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006575236798|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:35 272313] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |bbr on ack|mode:0|pacing_rate:3763240|bw:33609|cwnd:47136|full_bw_reached:0|inflight:860|srtt:35228|latest_rtt:35228|min_rtt:35228|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:35 272320] [stats] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3763240|bw:33609|srtt:35228|latest_rtt:35228|min_rtt:35228|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36594|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:35 272327] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:35 272332] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:35 272340] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_addr_validated|Address Validated|conn:000055BEC28D52DC|role:1|
[2025/04/30 09:49:35 272346] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:35 272352] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746006575272026|dcid:27a09f441fa4cc6c74ef763c|dcid_seq:0|
[2025/04/30 09:49:35 272358] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:PATH_IDLE|expire:1746006635272026|now:1746006575272026|interv:60000000|
[2025/04/30 09:49:35 272364] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:CONN_IDLE|expire:1746006635272026|now:1746006575272026|interv:60000000|
[2025/04/30 09:49:35 272369] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575986798|pq_index:1|
[2025/04/30 09:49:35 272375] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_active_queue|last_ticked_time:1746006575236619|
[2025/04/30 09:49:35 272380] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575272380|
[2025/04/30 09:49:35 272387] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_process_conn|conn:000055BEC28D52DC|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:1746006575272385|
[2025/04/30 09:49:35 272397] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_next_wakeup_time|wakeup_time:1746006575342781|
[2025/04/30 09:49:35 272402] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_wakeup_queue|next_tick_time:1746006575342781|
[2025/04/30 09:49:35 272407] [debug] |xqc_engine_wakeup_after|wakeup:1746006575342781|now:1746006575272407|diff:70374|
[2025/04/30 09:49:35 272413] [debug] |xqc_engine_main_logic|END|now:1746006575272385|
[2025/04/30 09:49:35 272422] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006575272422|
[2025/04/30 09:49:35 272433] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:35 272459] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:35 272464] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:35 272471] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:35 272476] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:35 272482] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|conn:000055BEC28D52DC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 09:49:35 272488] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006575236798|is_app_limited:1|send_elapse:161|ack_elapse:35624|ctl_first_sent_time:1746006575236959|lagest_ack_time:1746006575272422|curr_delivered:1693|
[2025/04/30 09:49:35 272494] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_update_sample|sampler_sent_time_update:1746006575236959|
[2025/04/30 09:49:35 272499] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:35 272505] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|conn:000055BEC28D52DC|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 09:49:35 272511] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2044|prior_delivered:0|prior_time:1746006575236798|is_app_limited:1|send_elapse:299|ack_elapse:35624|ctl_first_sent_time:1746006575237097|lagest_ack_time:1746006575272422|curr_delivered:1766|
[2025/04/30 09:49:35 272516] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_update_sample|sampler_sent_time_update:1746006575237097|
[2025/04/30 09:49:35 272521] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:35 272526] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52DC|srtt:35228|rttvar:17614|minrtt:35228|latest_rtt:35325|ack_delay:0|
[2025/04/30 09:49:35 272531] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |after update rtt|conn:000055BEC28D52DC|srtt:35240|rttvar:13235|minrtt:35228|latest_rtt:35325|ack_delay:0|
[2025/04/30 09:49:35 272537] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:35 272543] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746006575236884|lost_send_time:1746006575232682|loss_delay:39740|frame:CRYPTO |repair:32|
[2025/04/30 09:49:35 272549] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006575236884u|
[2025/04/30 09:49:35 272554] [stats] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_detect_lost|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |lost interval:1746006575272422|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746006575236884|srtt:35240|cwnd:47136|bw:33609|conn_life:36697|now:0|last_lost_time:36697|
[2025/04/30 09:49:35 272560] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:35 272565] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006575276768|now:1746006575272565|interval:4203|
[2025/04/30 09:49:35 272574] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575276768|now:1746006575272565|interv:4203|
[2025/04/30 09:49:35 272579] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_generate_sample|sampler: send_elapse 299, ack_elapse 35624, delivered 1766|rate 49573|lost 1|
[2025/04/30 09:49:35 272585] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (49573) in round 1|
[2025/04/30 09:49:35 272590] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_update_min_rtt|minrtt expire|rtt:35228, old_rtt:35228|
[2025/04/30 09:49:35 272595] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3494|
[2025/04/30 09:49:35 272600] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:582|po_sent_time:1746006575237097|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:35 272606] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:582|po_sent_time:1746006575237097|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:35 272611] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |bbr on ack|mode:0|pacing_rate:3763240|bw:49573|cwnd:47718|full_bw_reached:0|inflight:117|srtt:35240|latest_rtt:35325|min_rtt:35228|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:35 272618] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:35 272623] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006575276768|now:1746006575272623|interval:4145|
[2025/04/30 09:49:35 272629] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575276768|now:1746006575272623|interv:4145|
[2025/04/30 09:49:35 272635] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:35 272640] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006575272422|dcid:27a09f441fa4cc6c74ef763c|dcid_seq:0|
[2025/04/30 09:49:35 272646] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:PATH_IDLE|expire:1746006635272422|now:1746006575272422|interv:60000000|
[2025/04/30 09:49:35 272651] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:CONN_IDLE|expire:1746006635272422|now:1746006575272422|interv:60000000|
[2025/04/30 09:49:35 272656] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575342781|pq_index:0|
[2025/04/30 09:49:35 272661] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_active_queue|last_ticked_time:1746006575272385|
[2025/04/30 09:49:35 272666] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575272666|
[2025/04/30 09:49:35 272672] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006575272671|
[2025/04/30 09:49:35 272679] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:35240|min_srtt:35240|path_bw:49573|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:35 272684] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_can_send|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:117|cwnd:47718|conn:000055BEC28D52DC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 272694] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:35240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 272700] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:35 272706] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:35 272711] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_can_send|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:117|cwnd:47718|conn:000055BEC28D52DC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 272717] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:35 272723] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:35 272769] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746006575272731|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 272781] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:35 272790] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 09:49:35 272798] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006575276768|now:1746006575272798|interval:3970|
[2025/04/30 09:49:35 272808] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575276768|now:1746006575272798|interv:3970|
[2025/04/30 09:49:35 272815] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47718|inflight:278|
[2025/04/30 09:49:35 272821] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_next_wakeup_time|wakeup_time:1746006575276768|
[2025/04/30 09:49:35 272827] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_wakeup_queue|next_tick_time:1746006575276768|
[2025/04/30 09:49:35 272832] [debug] |xqc_engine_wakeup_after|wakeup:1746006575276768|now:1746006575272831|diff:3937|
[2025/04/30 09:49:35 272837] [debug] |xqc_engine_main_logic|END|now:1746006575272671|
[2025/04/30 09:49:35 272844] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575272843|
[2025/04/30 09:49:35 272848] [debug] |xqc_engine_wakeup_after|wakeup:1746006575276768|now:1746006575272848|diff:3920|
[2025/04/30 09:49:35 272853] [debug] |xqc_engine_main_logic|END|now:1746006575272843|
[2025/04/30 09:49:35 276923] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575276923|
[2025/04/30 09:49:35 276932] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575276768|pq_index:0|
[2025/04/30 09:49:35 276937] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_active_queue|last_ticked_time:1746006575272671|
[2025/04/30 09:49:35 276942] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006575276941|
[2025/04/30 09:49:35 276947] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006575276768|now:1746006575276941|
[2025/04/30 09:49:35 276951] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:35 276955] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:35 276964] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:35 276969] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:35 276974] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746006575237028|lost_send_time:1746006575237201|loss_delay:39740|frame:CRYPTO |repair:32|
[2025/04/30 09:49:35 276978] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006575237028u|
[2025/04/30 09:49:35 276982] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:35 276987] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:35240|rtt_var:13235|pto_duration:88180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 276991] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 276995] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:35 276999] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 277003] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575360911|now:1746006575276986|interv:83925|
[2025/04/30 09:49:35 277007] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006575360911|now:1746006575276986|interval:83925|pto_count:0|srtt:35240
[2025/04/30 09:49:35 277013] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:35240|min_srtt:35240|path_bw:49573|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:35 277018] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_can_send|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:161|cwnd:47718|conn:000055BEC28D52DC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 277023] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:35240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 277028] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:35 277033] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:35 277037] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_can_send|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:161|cwnd:47718|conn:000055BEC28D52DC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 277041] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:35 277046] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:35 277081] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:5|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746006575277053|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 277090] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:5|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:35 277104] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 09:49:35 277111] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:35240|rtt_var:13235|pto_duration:88180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 277119] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 277123] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 278|
[2025/04/30 09:49:35 277127] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 277131] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575365233|now:1746006575277111|interv:88122|
[2025/04/30 09:49:35 277135] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006575365233|now:1746006575277111|interval:88122|pto_count:0|srtt:35240
[2025/04/30 09:49:35 277140] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47718|inflight:278|
[2025/04/30 09:49:35 277145] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_next_wakeup_time|wakeup_time:1746006575365233|
[2025/04/30 09:49:35 277149] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_wakeup_queue|next_tick_time:1746006575365233|
[2025/04/30 09:49:35 277153] [debug] |xqc_engine_wakeup_after|wakeup:1746006575365233|now:1746006575277153|diff:88080|
[2025/04/30 09:49:35 277158] [debug] |xqc_engine_main_logic|END|now:1746006575276941|
[2025/04/30 09:49:35 308105] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746006575308103|
[2025/04/30 09:49:35 308127] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:35 308135] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:35 308140] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:35 308148] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:35 308156] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:35 308167] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|conn:000055BEC28D52DC|path:0|pkt_num:5|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:35 308176] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:278|prior_delivered:1766|prior_time:1746006575272422|is_app_limited:1|send_elapse:39956|ack_elapse:35681|ctl_first_sent_time:1746006575277053|lagest_ack_time:1746006575308103|curr_delivered:1883|
[2025/04/30 09:49:35 308185] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_update_sample|sampler_sent_time_update:1746006575277053|
[2025/04/30 09:49:35 308193] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:35 308201] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52DC|srtt:35240|rttvar:13235|minrtt:35228|latest_rtt:31050|ack_delay:0|
[2025/04/30 09:49:35 308207] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |after update rtt|conn:000055BEC28D52DC|srtt:34716|rttvar:10974|minrtt:31050|latest_rtt:31050|ack_delay:0|
[2025/04/30 09:49:35 308216] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:35 308224] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:35 308243] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:35 308249] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006575311786|now:1746006575308249|interval:3537|
[2025/04/30 09:49:35 308256] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575311786|now:1746006575308249|interv:3537|
[2025/04/30 09:49:35 308264] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_generate_sample|sampler: send_elapse 39956, ack_elapse 35681, delivered 117|rate 2928|lost 2|
[2025/04/30 09:49:35 308270] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:35 308277] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_update_min_rtt|probertt expire|rtt:31050, old_rtt:35228|
[2025/04/30 09:49:35 308282] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31050, old_rtt:35228|
[2025/04/30 09:49:35 308286] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3494|
[2025/04/30 09:49:35 308290] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47718|packet_lost:0|acked:117|po_sent_time:1746006575277053|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1883|
[2025/04/30 09:49:35 308295] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47718|packet_lost:0|acked:117|po_sent_time:1746006575277053|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1883|
[2025/04/30 09:49:35 308300] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |bbr on ack|mode:0|pacing_rate:3763240|bw:49573|cwnd:47835|full_bw_reached:0|inflight:161|srtt:34716|latest_rtt:31050|min_rtt:31050|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:35 308306] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:35 308310] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006575311786|now:1746006575308310|interval:3476|
[2025/04/30 09:49:35 308315] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575311786|now:1746006575308310|interv:3476|
[2025/04/30 09:49:35 308319] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:35 308324] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006575308103|dcid:27a09f441fa4cc6c74ef763c|dcid_seq:0|
[2025/04/30 09:49:35 308329] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:PATH_IDLE|expire:1746006635308103|now:1746006575308103|interv:60000000|
[2025/04/30 09:49:35 308333] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:CONN_IDLE|expire:1746006635308103|now:1746006575308103|interv:60000000|
[2025/04/30 09:49:35 308337] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575365233|pq_index:0|
[2025/04/30 09:49:35 308342] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_active_queue|last_ticked_time:1746006575276941|
[2025/04/30 09:49:35 308346] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575308346|
[2025/04/30 09:49:35 308351] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006575308350|
[2025/04/30 09:49:35 308362] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_next_wakeup_time|wakeup_time:1746006575311786|
[2025/04/30 09:49:35 308367] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_wakeup_queue|next_tick_time:1746006575311786|
[2025/04/30 09:49:35 308371] [debug] |xqc_engine_wakeup_after|wakeup:1746006575311786|now:1746006575308370|diff:3416|
[2025/04/30 09:49:35 308375] [debug] |xqc_engine_main_logic|END|now:1746006575308350|
[2025/04/30 09:49:35 308381] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575308381|
[2025/04/30 09:49:35 308384] [debug] |xqc_engine_wakeup_after|wakeup:1746006575311786|now:1746006575308384|diff:3402|
[2025/04/30 09:49:35 308388] [debug] |xqc_engine_main_logic|END|now:1746006575308381|
[2025/04/30 09:49:35 312464] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575312463|
[2025/04/30 09:49:35 312473] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575311786|pq_index:0|
[2025/04/30 09:49:35 312478] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_active_queue|last_ticked_time:1746006575308350|
[2025/04/30 09:49:35 312484] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006575312483|
[2025/04/30 09:49:35 312489] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006575311786|now:1746006575312483|
[2025/04/30 09:49:35 312494] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:35 312500] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:35 312505] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:35 312510] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:35 312516] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746006575272731|lost_send_time:1746006575273428|loss_delay:39055|frame:CRYPTO |repair:32|
[2025/04/30 09:49:35 312522] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006575272731u|
[2025/04/30 09:49:35 312527] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:35 312532] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52DC|path:0|
[2025/04/30 09:49:35 312537] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:35 312542] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006575312483|
[2025/04/30 09:49:35 312547] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:35 312553] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:34716|min_srtt:34716|path_bw:49573|loss_rate:28.57|path_pto:0|
[2025/04/30 09:49:35 312559] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_can_send|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:0|cwnd:47835|conn:000055BEC28D52DC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 312565] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:34716|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 312571] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:35 312583] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:4|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:35 312588] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_can_send|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:0|cwnd:47835|conn:000055BEC28D52DC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 312594] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:35 312599] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:35 312644] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:6|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006575312609|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 312652] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:6|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:35 312658] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:35 312664] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:34716|rtt_var:10974|pto_duration:78612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 312670] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 312675] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:35 312680] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 312685] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575391221|now:1746006575312664|interv:78557|
[2025/04/30 09:49:35 312690] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006575391221|now:1746006575312664|interval:78557|pto_count:0|srtt:34716
[2025/04/30 09:49:35 312696] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:161|
[2025/04/30 09:49:35 312702] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_next_wakeup_time|wakeup_time:1746006575391221|
[2025/04/30 09:49:35 312707] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_wakeup_queue|next_tick_time:1746006575391221|
[2025/04/30 09:49:35 312712] [debug] |xqc_engine_wakeup_after|wakeup:1746006575391221|now:1746006575312712|diff:78509|
[2025/04/30 09:49:35 312718] [debug] |xqc_engine_main_logic|END|now:1746006575312483|
[2025/04/30 09:49:35 345610] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:94|state:S_HANDSHAKE_SENT|recv_time:1746006575345606|
[2025/04/30 09:49:35 345656] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 09:49:35 345671] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:35 345679] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:35 345693] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:35 345701] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:35 345709] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:35 345719] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:35 345728] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:35 345905] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:35 345915] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:35 345921] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575391221|pq_index:0|
[2025/04/30 09:49:35 345928] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_active_queue|last_ticked_time:1746006575312483|
[2025/04/30 09:49:35 345933] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:35 345939] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:35 345944] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:35 345952] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:35 345958] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:34716|rtt_var:10974|pto_duration:78612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 345964] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 345969] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:35 345974] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 345979] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575391221|now:1746006575345957|interv:45264|
[2025/04/30 09:49:35 345985] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006575391221|now:1746006575345957|interval:45264|pto_count:0|srtt:34716
[2025/04/30 09:49:35 345992] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:35 345999] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:35 346005] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:35 346011] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:94|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006575345606|dcid:27a09f441fa4cc6c74ef763c|dcid_seq:0|
[2025/04/30 09:49:35 346017] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:PATH_IDLE|expire:1746006635345606|now:1746006575345606|interv:60000000|
[2025/04/30 09:49:35 346023] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:CONN_IDLE|expire:1746006635345606|now:1746006575345606|interv:60000000|
[2025/04/30 09:49:35 346030] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575346029|
[2025/04/30 09:49:35 346039] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_process_conn|conn:000055BEC28D52DC|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:1746006575346038|
[2025/04/30 09:49:35 346051] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28D52DC|
[2025/04/30 09:49:35 346059] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28D52DC|
[2025/04/30 09:49:35 346069] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:161|cwnd:47835|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:35 346086] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:161|cwnd:47835|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:35 346095] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47835|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:35 346103] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:35 346111] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52DC|path:0|
[2025/04/30 09:49:35 346119] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:35 346129] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_gen_token|expire:1746611375|
[2025/04/30 09:49:35 346138] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:35 346146] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:35 346154] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_crypto_write_streams|
[2025/04/30 09:49:35 346162] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:35 346172] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006575346171|
[2025/04/30 09:49:35 346182] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006575346182|
[2025/04/30 09:49:35 346191] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:35 346202] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_gen_ack_frame|largest_recv:3|ack_delay:595|first_ack_range:2|largest_pkt_recv_time:1746006575345606|
[2025/04/30 09:49:35 346211] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_gen_ack_frame|high:3|low:1|pkt_pns:1|
[2025/04/30 09:49:35 346219] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:35 346228] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:35 346253] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a1b1bf27a9ddd0ef5ecdf85e|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:35 346265] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:34716|min_srtt:34716|path_bw:49573|loss_rate:37.50|path_pto:0|
[2025/04/30 09:49:35 346274] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:34716|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 346283] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:35 346292] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:34716|min_srtt:34716|path_bw:49573|loss_rate:37.50|path_pto:0|
[2025/04/30 09:49:35 346301] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:34716|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 346310] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:35 346317] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:34716|min_srtt:34716|path_bw:49573|loss_rate:37.50|path_pto:0|
[2025/04/30 09:49:35 346330] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:34716|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 346334] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:35 346338] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:34716|min_srtt:34716|path_bw:49573|loss_rate:37.50|path_pto:0|
[2025/04/30 09:49:35 346343] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:34716|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 346347] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:35 346351] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 346356] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:34716|min_srtt:34716|path_bw:49573|loss_rate:37.50|path_pto:0|
[2025/04/30 09:49:35 346360] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:34716|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 346365] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:35 346370] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:35 346376] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:35 346418] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006575346384|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 346424] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|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 09:49:35 346430] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:35 346434] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:34716|rtt_var:10974|pto_duration:78612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 346465] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 346472] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 346478] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:35 346484] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575449996|now:1746006575346434|interv:103562|
[2025/04/30 09:49:35 346491] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006575449996|now:1746006575346434|interval:103562|pto_count:0|srtt:34716
[2025/04/30 09:49:35 346499] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:14|
[2025/04/30 09:49:35 346514] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:35 346521] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-6|next_skip_chance:1746006575657357|current_time:1746006575346521|
[2025/04/30 09:49:35 346528] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:35 346568] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:7|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006575346539|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 346579] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:7|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 346586] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:35 346593] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:34716|rtt_var:10974|pto_duration:78612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 346600] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 346606] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 346612] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:35 346618] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575450151|now:1746006575346593|interv:103558|
[2025/04/30 09:49:35 346625] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006575450151|now:1746006575346593|interval:103558|pto_count:0|srtt:34716
[2025/04/30 09:49:35 346633] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:38|
[2025/04/30 09:49:35 346640] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:35 346647] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:35 346703] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006575346657|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 346714] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:8|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 346722] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:35 346726] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:34716|rtt_var:10974|pto_duration:78612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 346731] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 346735] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 346739] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:35 346743] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575450269|now:1746006575346726|interv:103543|
[2025/04/30 09:49:35 346754] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006575450269|now:1746006575346726|interval:103543|pto_count:0|srtt:34716
[2025/04/30 09:49:35 346759] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:312|
[2025/04/30 09:49:35 346764] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:35 346768] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:35 346802] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006575346775|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 346812] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:9|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 346820] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:35 346827] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:34716|rtt_var:10974|pto_duration:78612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 346833] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 346837] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 346841] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:35 346845] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575450387|now:1746006575346826|interv:103561|
[2025/04/30 09:49:35 346849] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006575450387|now:1746006575346826|interval:103561|pto_count:0|srtt:34716
[2025/04/30 09:49:35 346854] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:587|
[2025/04/30 09:49:35 346859] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:35 346864] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:35 346892] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:7|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746006575346870|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 346901] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:7|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 346909] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:35 346917] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:35 346946] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006575346925|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 346955] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|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 09:49:35 346969] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:35 346976] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:34716|rtt_var:10974|pto_duration:78612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 346980] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 346984] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 346988] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:35 346992] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575450537|now:1746006575346976|interv:103561|
[2025/04/30 09:49:35 346996] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006575450537|now:1746006575346976|interval:103561|pto_count:0|srtt:34716
[2025/04/30 09:49:35 347001] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:632|
[2025/04/30 09:49:35 347006] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_next_wakeup_time|wakeup_time:1746006575450537|
[2025/04/30 09:49:35 347011] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_wakeup_queue|next_tick_time:1746006575450537|
[2025/04/30 09:49:35 347015] [debug] |xqc_engine_wakeup_after|wakeup:1746006575450537|now:1746006575347015|diff:103522|
[2025/04/30 09:49:35 347020] [debug] |xqc_engine_main_logic|END|now:1746006575346038|
[2025/04/30 09:49:35 347028] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:54|state:ESTABED|recv_time:1746006575347027|
[2025/04/30 09:49:35 347033] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:35 347039] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:35 347043] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:35 347048] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:35 347052] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:35 347058] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:35 347062] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:34716|rtt_var:10974|pto_duration:78612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 347066] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 347070] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 347074] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:35 347078] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575450537|now:1746006575347062|interv:103475|
[2025/04/30 09:49:35 347082] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006575450537|now:1746006575347062|interval:103475|pto_count:0|srtt:34716
[2025/04/30 09:49:35 347087] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:35 347095] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:54|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006575347027|dcid:27a09f441fa4cc6c74ef763c|dcid_seq:0|
[2025/04/30 09:49:35 347100] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:PATH_IDLE|expire:1746006695347027|now:1746006575347027|interv:120000000|
[2025/04/30 09:49:35 347104] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:CONN_IDLE|expire:1746006695347027|now:1746006575347027|interv:120000000|
[2025/04/30 09:49:35 347109] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575450537|pq_index:0|
[2025/04/30 09:49:35 347113] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_active_queue|last_ticked_time:1746006575346038|
[2025/04/30 09:49:35 347117] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575347117|
[2025/04/30 09:49:35 347122] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_process_conn|conn:000055BEC28D52DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575347121|
[2025/04/30 09:49:35 347129] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_next_wakeup_time|wakeup_time:1746006575450537|
[2025/04/30 09:49:35 347133] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_wakeup_queue|next_tick_time:1746006575450537|
[2025/04/30 09:49:35 347137] [debug] |xqc_engine_wakeup_after|wakeup:1746006575450537|now:1746006575347137|diff:103400|
[2025/04/30 09:49:35 347141] [debug] |xqc_engine_main_logic|END|now:1746006575347121|
[2025/04/30 09:49:35 347147] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:51|state:ESTABED|recv_time:1746006575347147|
[2025/04/30 09:49:35 347152] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:27a09f441fa4cc6c74ef763c|spin_bit:0|
[2025/04/30 09:49:35 347157] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:35 347161] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:35 347166] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:35 347170] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:35 347175] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:35 347183] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:35 347188] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:35 347192] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575450537|pq_index:0|
[2025/04/30 09:49:35 347196] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_active_queue|last_ticked_time:1746006575347121|
[2025/04/30 09:49:35 347200] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:35 347205] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:ACK_01RTT|expire:1746006575372147|now:1746006575347147|interv:25000|
[2025/04/30 09:49:35 347210] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575347147|max_ack_delay:25000|
[2025/04/30 09:49:35 347214] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:35 347219] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006575347147|dcid:27a09f441fa4cc6c74ef763c|dcid_seq:0|
[2025/04/30 09:49:35 347226] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:PATH_IDLE|expire:1746006695347147|now:1746006575347147|interv:120000000|
[2025/04/30 09:49:35 347231] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:CONN_IDLE|expire:1746006695347147|now:1746006575347147|interv:120000000|
[2025/04/30 09:49:35 347235] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575347235|
[2025/04/30 09:49:35 347240] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_process_conn|conn:000055BEC28D52DC|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:1746006575347239|
[2025/04/30 09:49:35 347245] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28D52DC|
[2025/04/30 09:49:35 347295] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:35 347303] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:35 347309] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_sample_check_app_limited|path:0|applimit:2515|
[2025/04/30 09:49:35 347319] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28D52DC|conn_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) |
[2025/04/30 09:49:35 347329] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3|
[2025/04/30 09:49:35 347341] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:34716|min_srtt:34716|path_bw:49573|loss_rate:23.08|path_pto:0|
[2025/04/30 09:49:35 347346] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_can_send|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47835|conn:000055BEC28D52DC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 347351] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:34716|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 347359] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:35 347366] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:35 347372] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_can_send|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47835|conn:000055BEC28D52DC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 347379] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:35 347386] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:35 347429] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006575347396|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 347459] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:11|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 347473] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2515|
[2025/04/30 09:49:35 347480] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:34716|rtt_var:10974|pto_duration:78612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 347486] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 347492] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 347498] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:35 347504] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575451008|now:1746006575347479|interv:103529|
[2025/04/30 09:49:35 347509] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006575451008|now:1746006575347479|interval:103529|pto_count:0|srtt:34716
[2025/04/30 09:49:35 347516] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:1673|
[2025/04/30 09:49:35 347525] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_next_wakeup_time|wakeup_time:1746006575372147|
[2025/04/30 09:49:35 347531] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_wakeup_queue|next_tick_time:1746006575372147|
[2025/04/30 09:49:35 347537] [debug] |xqc_engine_wakeup_after|wakeup:1746006575372147|now:1746006575347537|diff:24610|
[2025/04/30 09:49:35 347544] [debug] |xqc_engine_main_logic|END|now:1746006575347239|
[2025/04/30 09:49:35 372617] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575372616|
[2025/04/30 09:49:35 372631] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575372147|pq_index:0|
[2025/04/30 09:49:35 372637] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_active_queue|last_ticked_time:1746006575347239|
[2025/04/30 09:49:35 372644] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_process_conn|conn:000055BEC28D52DC|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:1746006575372642|
[2025/04/30 09:49:35 372649] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006575372147|now:1746006575372642|
[2025/04/30 09:49:35 372654] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:35 372658] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006575372147|now:1746006575372642|
[2025/04/30 09:49:35 372662] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:35 372670] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_gen_ack_frame|largest_recv:0|ack_delay:25523|first_ack_range:0|largest_pkt_recv_time:1746006575347147|
[2025/04/30 09:49:35 372675] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:35 372679] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:35 372683] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:35 372689] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 372695] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:35 372707] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:35 372748] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006575372717|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 372755] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 372761] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_next_wakeup_time|wakeup_time:1746006575451008|
[2025/04/30 09:49:35 372765] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_wakeup_queue|next_tick_time:1746006575451008|
[2025/04/30 09:49:35 372771] [debug] |xqc_engine_wakeup_after|wakeup:1746006575451008|now:1746006575372770|diff:78238|
[2025/04/30 09:49:35 372778] [debug] |xqc_engine_main_logic|END|now:1746006575372642|
[2025/04/30 09:49:35 377992] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:37|state:ESTABED|recv_time:1746006575377990|
[2025/04/30 09:49:35 378007] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:27a09f441fa4cc6c74ef763c|spin_bit:0|
[2025/04/30 09:49:35 378017] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:35 378024] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:35 378033] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:35 378040] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:35 378048] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|conn:000055BEC28D52DC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:0|
[2025/04/30 09:49:35 378056] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1883|prior_time:1746006575346384|is_app_limited:0|send_elapse:0|ack_elapse:31606|ctl_first_sent_time:1746006575346384|lagest_ack_time:1746006575377990|curr_delivered:1897|
[2025/04/30 09:49:35 378064] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_update_sample|sampler_sent_time_update:1746006575346384|
[2025/04/30 09:49:35 378071] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:35 378078] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|conn:000055BEC28D52DC|path:0|pkt_num:7|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 09:49:35 378085] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1883|prior_time:1746006575346384|is_app_limited:0|send_elapse:0|ack_elapse:31606|ctl_first_sent_time:1746006575346384|lagest_ack_time:1746006575377990|curr_delivered:1921|
[2025/04/30 09:49:35 378093] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_update_sample|sampler_sent_time_update:1746006575346539|
[2025/04/30 09:49:35 378100] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:35 378106] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52DC|srtt:34716|rttvar:10974|minrtt:31050|latest_rtt:31451|ack_delay:0|
[2025/04/30 09:49:35 378114] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |after update rtt|conn:000055BEC28D52DC|srtt:34308|rttvar:9047|minrtt:31050|latest_rtt:31451|ack_delay:0|
[2025/04/30 09:49:35 378120] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:35 378134] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:35 378140] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:34308|rtt_var:9047|pto_duration:70496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 378146] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 378150] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 378154] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:35 378158] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575442892|now:1746006575378140|interv:64752|
[2025/04/30 09:49:35 378163] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006575442892|now:1746006575378140|interval:64752|pto_count:0|srtt:34308
[2025/04/30 09:49:35 378170] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31606, delivered 38|rate 1202|lost 3|
[2025/04/30 09:49:35 378178] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:35 378185] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202) in round 3|
[2025/04/30 09:49:35 378192] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31050, old_rtt:31050|
[2025/04/30 09:49:35 378196] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:234|
[2025/04/30 09:49:35 378201] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47835|packet_lost:0|acked:38|po_sent_time:1746006575346539|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1921|
[2025/04/30 09:49:35 378205] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47835|packet_lost:0|acked:38|po_sent_time:1746006575346539|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1921|
[2025/04/30 09:49:35 378210] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |bbr on ack|mode:0|pacing_rate:3763240|bw:49573|cwnd:47873|full_bw_reached:0|inflight:1635|srtt:34308|latest_rtt:31451|min_rtt:31050|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:35 378216] [stats] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |path:0||cwnd:47873|inflight:1635|mode:0|applimit:2515|pacing_rate:3763240|bw:49573|srtt:34308|latest_rtt:31451|min_rtt:31050|send:14|lost:3|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:142491|acked:38|delivered:1921|is_cwnd_limited:0|
[2025/04/30 09:49:35 378223] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:35 378227] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006575377990|dcid:27a09f441fa4cc6c74ef763c|dcid_seq:0|
[2025/04/30 09:49:35 378232] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:PATH_IDLE|expire:1746006695377990|now:1746006575377990|interv:120000000|
[2025/04/30 09:49:35 378237] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:CONN_IDLE|expire:1746006695377990|now:1746006575377990|interv:120000000|
[2025/04/30 09:49:35 378244] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575451008|pq_index:0|
[2025/04/30 09:49:35 378249] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_active_queue|last_ticked_time:1746006575372642|
[2025/04/30 09:49:35 378255] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575378255|
[2025/04/30 09:49:35 378264] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_process_conn|conn:000055BEC28D52DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575378262|
[2025/04/30 09:49:35 378273] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_next_wakeup_time|wakeup_time:1746006575442892|
[2025/04/30 09:49:35 378279] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_wakeup_queue|next_tick_time:1746006575442892|
[2025/04/30 09:49:35 378284] [debug] |xqc_engine_wakeup_after|wakeup:1746006575442892|now:1746006575378284|diff:64608|
[2025/04/30 09:49:35 378288] [debug] |xqc_engine_main_logic|END|now:1746006575378262|
[2025/04/30 09:49:35 378294] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575378294|
[2025/04/30 09:49:35 378298] [debug] |xqc_engine_wakeup_after|wakeup:1746006575442892|now:1746006575378298|diff:64594|
[2025/04/30 09:49:35 378302] [debug] |xqc_engine_main_logic|END|now:1746006575378294|
[2025/04/30 09:49:35 378530] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:39|state:ESTABED|recv_time:1746006575378529|
[2025/04/30 09:49:35 378544] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:27a09f441fa4cc6c74ef763c|spin_bit:0|
[2025/04/30 09:49:35 378552] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:35 378559] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:35 378568] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:35 378574] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:35 378581] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|conn:000055BEC28D52DC|path:0|pkt_num:9|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 09:49:35 378589] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:587|prior_delivered:1883|prior_time:1746006575346384|is_app_limited:0|send_elapse:391|ack_elapse:32145|ctl_first_sent_time:1746006575346775|lagest_ack_time:1746006575378529|curr_delivered:2196|
[2025/04/30 09:49:35 378596] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_update_sample|sampler_sent_time_update:1746006575346775|
[2025/04/30 09:49:35 378604] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:35 378611] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|conn:000055BEC28D52DC|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 09:49:35 378618] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:587|prior_delivered:1883|prior_time:1746006575346384|is_app_limited:0|send_elapse:391|ack_elapse:32145|ctl_first_sent_time:1746006575346775|lagest_ack_time:1746006575378529|curr_delivered:2241|
[2025/04/30 09:49:35 378625] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_update_sample|sampler_sent_time_update:1746006575346925|
[2025/04/30 09:49:35 378630] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:35 378637] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52DC|srtt:34308|rttvar:9047|minrtt:31050|latest_rtt:31604|ack_delay:0|
[2025/04/30 09:49:35 378651] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |after update rtt|conn:000055BEC28D52DC|srtt:33970|rttvar:7462|minrtt:31050|latest_rtt:31604|ack_delay:0|
[2025/04/30 09:49:35 378658] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 09:49:35 378665] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:35 378671] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006575384873|now:1746006575378671|interval:6202|
[2025/04/30 09:49:35 378678] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575384873|now:1746006575378671|interv:6202|
[2025/04/30 09:49:35 378682] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_generate_sample|sampler: send_elapse 391, ack_elapse 32145, delivered 358|rate 11137|lost 3|
[2025/04/30 09:49:35 378687] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (11137) in round 3|
[2025/04/30 09:49:35 378691] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31050, old_rtt:31050|
[2025/04/30 09:49:35 378695] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:664|
[2025/04/30 09:49:35 378699] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47873|packet_lost:0|acked:320|po_sent_time:1746006575346925|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1921|
[2025/04/30 09:49:35 378704] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47873|packet_lost:0|acked:320|po_sent_time:1746006575346925|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1921|
[2025/04/30 09:49:35 378709] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |bbr on ack|mode:0|pacing_rate:3763240|bw:49573|cwnd:48193|full_bw_reached:0|inflight:1315|srtt:33970|latest_rtt:31604|min_rtt:31050|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:35 378715] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:35 378720] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006575378529|dcid:27a09f441fa4cc6c74ef763c|dcid_seq:0|
[2025/04/30 09:49:35 378724] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:PATH_IDLE|expire:1746006695378529|now:1746006575378529|interv:120000000|
[2025/04/30 09:49:35 378729] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:CONN_IDLE|expire:1746006695378529|now:1746006575378529|interv:120000000|
[2025/04/30 09:49:35 378733] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575442892|pq_index:0|
[2025/04/30 09:49:35 378737] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_active_queue|last_ticked_time:1746006575378262|
[2025/04/30 09:49:35 378741] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575378741|
[2025/04/30 09:49:35 378746] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_process_conn|conn:000055BEC28D52DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575378745|
[2025/04/30 09:49:35 378756] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_next_wakeup_time|wakeup_time:1746006575384873|
[2025/04/30 09:49:35 378760] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_wakeup_queue|next_tick_time:1746006575384873|
[2025/04/30 09:49:35 378764] [debug] |xqc_engine_wakeup_after|wakeup:1746006575384873|now:1746006575378764|diff:6109|
[2025/04/30 09:49:35 378768] [debug] |xqc_engine_main_logic|END|now:1746006575378745|
[2025/04/30 09:49:35 378774] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575378774|
[2025/04/30 09:49:35 378778] [debug] |xqc_engine_wakeup_after|wakeup:1746006575384873|now:1746006575378778|diff:6095|
[2025/04/30 09:49:35 378782] [debug] |xqc_engine_main_logic|END|now:1746006575378774|
[2025/04/30 09:49:35 385853] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575385853|
[2025/04/30 09:49:35 385864] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575384873|pq_index:0|
[2025/04/30 09:49:35 385870] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_active_queue|last_ticked_time:1746006575378745|
[2025/04/30 09:49:35 385876] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_process_conn|conn:000055BEC28D52DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575385875|
[2025/04/30 09:49:35 385882] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006575384873|now:1746006575385875|
[2025/04/30 09:49:35 385887] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:35 385892] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:35 385897] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 09:49:35 385903] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:7|po_sent_time:1746006575346657|lost_send_time:1746006575347659|loss_delay:38216|frame:CRYPTO |repair:32|
[2025/04/30 09:49:35 385909] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006575346657u|
[2025/04/30 09:49:35 385914] [stats] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_detect_lost|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |lost interval:113453|lost_count:3|send_count:9|pkt_num:8|po_send_time:1746006575346657|srtt:33970|cwnd:48193|bw:49573|conn_life:150150|now:0|last_lost_time:150150|
[2025/04/30 09:49:35 385920] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:35 385925] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:33970|rtt_var:7462|pto_duration:63818|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 385931] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 385936] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 385941] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:35 385946] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575436214|now:1746006575385925|interv:50289|
[2025/04/30 09:49:35 385951] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006575436214|now:1746006575385925|interval:50289|pto_count:0|srtt:33970
[2025/04/30 09:49:35 385958] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:33970|min_srtt:33970|path_bw:49573|loss_rate:21.43|path_pto:0|
[2025/04/30 09:49:35 385969] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_can_send|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1041|cwnd:48193|conn:000055BEC28D52DC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 385975] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:33970|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 385981] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:8|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:35 385987] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:8|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:35 385992] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_can_send|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1041|cwnd:48193|conn:000055BEC28D52DC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 385998] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:35 386004] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:35 386047] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:13|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1041|now:1746006575386013|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 386054] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:13|origin_pktnum:8|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:35 386060] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2515|
[2025/04/30 09:49:35 386066] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:33970|rtt_var:7462|pto_duration:63818|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 386071] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 386076] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 386081] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 1315|
[2025/04/30 09:49:35 386086] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575474831|now:1746006575386065|interv:88766|
[2025/04/30 09:49:35 386091] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006575474831|now:1746006575386065|interval:88766|pto_count:0|srtt:33970
[2025/04/30 09:49:35 386096] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48193|inflight:1315|
[2025/04/30 09:49:35 386103] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_next_wakeup_time|wakeup_time:1746006575474831|
[2025/04/30 09:49:35 386108] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_wakeup_queue|next_tick_time:1746006575474831|
[2025/04/30 09:49:35 386113] [debug] |xqc_engine_wakeup_after|wakeup:1746006575474831|now:1746006575386113|diff:88718|
[2025/04/30 09:49:35 386118] [debug] |xqc_engine_main_logic|END|now:1746006575385875|
[2025/04/30 09:49:35 475261] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575475260|
[2025/04/30 09:49:35 475288] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575474831|pq_index:0|
[2025/04/30 09:49:35 475296] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_active_queue|last_ticked_time:1746006575385875|
[2025/04/30 09:49:35 475316] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_process_conn|conn:000055BEC28D52DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575475314|
[2025/04/30 09:49:35 475323] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006575474831|now:1746006575475314|
[2025/04/30 09:49:35 475329] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:35 475334] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52DC|path:0|bytes_in_flight:1315|
[2025/04/30 09:49:35 475340] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:33970|rtt_var:7462|pto_duration:63818|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 475346] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 475351] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 475356] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 1315|
[2025/04/30 09:49:35 475362] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:35 475371] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_send_probe_pkt|conn:000055BEC28D52DC|path:0|pkt_num:8|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 09:49:35 475380] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_send_probe_pkt|conn:000055BEC28D52DC|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:35 475386] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52DC|pto_count:1
[2025/04/30 09:49:35 475392] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:33970|rtt_var:7462|pto_duration:127636|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:35 475397] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 475402] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 475407] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 274|
[2025/04/30 09:49:35 475412] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575563649|now:1746006575475391|interv:88258|
[2025/04/30 09:49:35 475418] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006575563649|now:1746006575475391|interval:88258|pto_count:1|srtt:33970
[2025/04/30 09:49:35 475426] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 475432] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 475466] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:8|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:35 475473] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:49:35 475547] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:14|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:274|now:1746006575475487|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 475559] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:14|origin_pktnum:8|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 475564] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:274|applimit:2515|
[2025/04/30 09:49:35 475569] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:33970|rtt_var:7462|pto_duration:127636|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:35 475573] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 475577] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 475581] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 548|
[2025/04/30 09:49:35 475586] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575653123|now:1746006575475568|interv:177555|
[2025/04/30 09:49:35 475590] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006575653123|now:1746006575475568|interval:177555|pto_count:1|srtt:33970
[2025/04/30 09:49:35 475595] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48193|inflight:548|
[2025/04/30 09:49:35 475602] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:35 475606] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 09:49:35 475633] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:15|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:548|now:1746006575475613|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 475639] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:15|origin_pktnum:11|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 475645] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:548|applimit:2515|
[2025/04/30 09:49:35 475649] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:33970|rtt_var:7462|pto_duration:127636|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:35 475653] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 475657] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 475661] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 1589|
[2025/04/30 09:49:35 475665] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575653249|now:1746006575475649|interv:177600|
[2025/04/30 09:49:35 475670] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006575653249|now:1746006575475649|interval:177600|pto_count:1|srtt:33970
[2025/04/30 09:49:35 475674] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48193|inflight:1589|
[2025/04/30 09:49:35 475679] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_next_wakeup_time|wakeup_time:1746006575653249|
[2025/04/30 09:49:35 475687] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_wakeup_queue|next_tick_time:1746006575653249|
[2025/04/30 09:49:35 475692] [debug] |xqc_engine_wakeup_after|wakeup:1746006575478487|now:1746006575475692|diff:2795|
[2025/04/30 09:49:35 475696] [debug] |xqc_engine_main_logic|END|now:1746006575475314|
[2025/04/30 09:49:35 478794] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575478794|
[2025/04/30 09:49:35 478811] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575478487|pq_index:0|
[2025/04/30 09:49:35 478817] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_add_active_queue|last_ticked_time:1746006575232482|
[2025/04/30 09:49:35 478824] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_engine_process_conn|conn:000055BEC291DCBC|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:1746006575478823|
[2025/04/30 09:49:35 478831] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006575478487|now:1746006575478823|
[2025/04/30 09:49:35 478836] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006575478487|now:1746006575478823|
[2025/04/30 09:49:35 478841] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:35 478847] [info] |xqc_engine_main_logic|conn:000055BEC291DCBC|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702|conn_state:13|next_tick_time:1746006575478487
[2025/04/30 09:49:35 478862] [report] |scid:5e4b6ae28828545cc34c4091|xqc_conn_destroy|000055BEC291DCBC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:275935|first_send_delay:276234|conn_persist:682700|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702|hsk_recv:36335|close_recv:436178|close_send:436359|last_recv:436130|last_send:436359|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,11,10,2048,0,17,i32,4,28,41,4,4,435,0,4,32,45,40000,5,436,0,4,26,39,4,3,308,0,4,17,40000,13,436,4,275,20,11,403,4,1041,80,12,403,0-2,0-2,0-0,0-0,0-0,0-34,0-6241,0-1666,0-15,0-10,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt:15|spurious_loss:0|detected_loss:3|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:35 478873] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:35 478883] [stats] |scid:5e4b6ae28828545cc34c4091|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006575072254|wrt_delay:142|snd_delay:986|finwrt_delay:142|finsnd_delay:127546|finrcv_delay:1|finread_delay:62|all_acked_delay:159557|firstfinack_dely:159553|close_delay:159563|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-5e4b6ae28828545cc34c4091 p-193.167.0.100-52684-cab6a471c21dc702|path_info:mp is not supported in connection scid:5e4b6ae28828545cc34c4091|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:35 478926] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:35 478934] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:35 478940] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:35 478953] [debug] |scid:5e4b6ae28828545cc34c4091|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:35 479007] [debug] |xqc_engine_wakeup_after|wakeup:1746006575653249|now:1746006575479007|diff:174242|
[2025/04/30 09:49:35 479018] [debug] |xqc_engine_main_logic|END|now:1746006575478823|
[2025/04/30 09:49:35 511153] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:CONN_IDLE|expire:1746006635511151|now:1746006575511151|interv:60000000|
[2025/04/30 09:49:35 511178] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:PATH_IDLE|expire:1746006635511177|now:1746006575511177|interv:60000000|
[2025/04/30 09:49:35 511189] [debug] |xqc_path_create|path:0|dcid:4799b38a564b318a|scid:e26fe51e32b3ab5457882559|create_path_count:1|
[2025/04/30 09:49:35 511197] [debug] |scid:e26fe51e32b3ab5457882559|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:35 511206] [debug] |xqc_path_init|path:0|dcid:4799b38a564b318a|scid:e26fe51e32b3ab5457882559|state:2|
[2025/04/30 09:49:35 511214] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_create|success|scid:e26fe51e32b3ab5457882559|dcid:4799b38a564b318a|conn:000055BEC28C23AC|
[2025/04/30 09:49:35 511222] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_server_create|hash odcid conn|odcid:ab84ff92384b42e9|conn:000055BEC28C23AC|
[2025/04/30 09:49:35 511232] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_get_local_transport_params|generate sr_token[af46e33a808a6dd4ea4bd1d7bdc79582] for cid[ab84ff92384b42e9]
[2025/04/30 09:49:35 511251] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a|
[2025/04/30 09:49:35 511257] [info] |xqc_engine_packet_process|==>|conn:000055BEC28C23AC|size:1200|state:S_INIT|recv_time:1746006575511115|
[2025/04/30 09:49:35 511374] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:35 511381] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:35 511387] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:35 511392] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:35 511400] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:35 511406] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:35 511411] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_check_token|token empty|
[2025/04/30 09:49:35 511417] [info] |scid:e26fe51e32b3ab5457882559|xqc_process_crypto_frame|check_token fail|conn:000055BEC28C23AC|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a|
[2025/04/30 09:49:35 511424] [debug] |scid:e26fe51e32b3ab5457882559|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:35 511429] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:35 511434] [debug] |scid:e26fe51e32b3ab5457882559|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:35 511467] [debug] |scid:e26fe51e32b3ab5457882559|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:35 511569] [info] |scid:e26fe51e32b3ab5457882559|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:35 511800] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:35 511806] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:35 511810] [warn] |scid:e26fe51e32b3ab5457882559|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:35 512011] [debug] |scid:e26fe51e32b3ab5457882559|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:35 512016] [debug] |scid:e26fe51e32b3ab5457882559|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:35 512026] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:35 512030] [debug] |scid:e26fe51e32b3ab5457882559|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:35 512035] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:35 512039] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:35 512043] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:35 512051] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:35 512056] [debug] |scid:e26fe51e32b3ab5457882559|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:35 512060] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:35 512065] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_on_pkt_processed|====>|conn:000055BEC28C23AC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006575511115|dcid:ab84ff92384b42e9|dcid_seq:0|
[2025/04/30 09:49:35 512070] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:PATH_IDLE|expire:1746006635511115|now:1746006575511115|interv:60000000|
[2025/04/30 09:49:35 512075] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:CONN_IDLE|expire:1746006635511115|now:1746006575511115|interv:60000000|
[2025/04/30 09:49:35 512079] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575512079|
[2025/04/30 09:49:35 512084] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_process_conn|conn:000055BEC28C23AC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006575512083|
[2025/04/30 09:49:35 512089] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:35 512093] [debug] |scid:e26fe51e32b3ab5457882559|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:35 512098] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_crypto_write_streams|
[2025/04/30 09:49:35 512102] [debug] |scid:e26fe51e32b3ab5457882559|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:35 512106] [debug] |scid:e26fe51e32b3ab5457882559|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:35 512111] [info] |scid:e26fe51e32b3ab5457882559|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006575512111|
[2025/04/30 09:49:35 512116] [debug] |scid:e26fe51e32b3ab5457882559|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:35 512120] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_crypto_write_streams|
[2025/04/30 09:49:35 512124] [debug] |scid:e26fe51e32b3ab5457882559|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:35 512129] [info] |scid:e26fe51e32b3ab5457882559|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006575512128|
[2025/04/30 09:49:35 512134] [info] |scid:e26fe51e32b3ab5457882559|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006575512133|
[2025/04/30 09:49:35 512138] [info] |scid:e26fe51e32b3ab5457882559|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006575512138|
[2025/04/30 09:49:35 512143] [info] |scid:e26fe51e32b3ab5457882559|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006575512143|
[2025/04/30 09:49:35 512147] [debug] |scid:e26fe51e32b3ab5457882559|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:35 512153] [debug] |scid:e26fe51e32b3ab5457882559|xqc_gen_ack_frame|largest_recv:0|ack_delay:1038|first_ack_range:0|largest_pkt_recv_time:1746006575511115|
[2025/04/30 09:49:35 512161] [debug] |scid:e26fe51e32b3ab5457882559|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:35 512165] [debug] |scid:e26fe51e32b3ab5457882559|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:35 512170] [debug] |scid:e26fe51e32b3ab5457882559|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:35 512176] [debug] |scid:e26fe51e32b3ab5457882559|xqc_path_get_perf_class|conn:000055BEC28C23AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:35 512180] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28C23AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 512186] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:35 512190] [debug] |scid:e26fe51e32b3ab5457882559|xqc_path_get_perf_class|conn:000055BEC28C23AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:35 512195] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28C23AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 512200] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:35 512204] [debug] |scid:e26fe51e32b3ab5457882559|xqc_path_get_perf_class|conn:000055BEC28C23AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:35 512208] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28C23AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 512213] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:35 512217] [debug] |scid:e26fe51e32b3ab5457882559|xqc_path_get_perf_class|conn:000055BEC28C23AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:35 512221] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28C23AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 512225] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:35 512229] [debug] |scid:e26fe51e32b3ab5457882559|xqc_path_get_perf_class|conn:000055BEC28C23AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:35 512233] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28C23AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 512238] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:35 512242] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 512247] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:35 512253] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:35 512295] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006575512260|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 512311] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 512319] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:35 512326] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 512333] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:35 512338] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 512342] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 512346] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006576262260|now:1746006575512325|interv:749935|
[2025/04/30 09:49:35 512350] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:0|expire:1746006576262260|now:1746006575512325|interval:749935|pto_count:0|srtt:250000
[2025/04/30 09:49:35 512355] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:35 512360] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:35 512365] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:35 512396] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006575512371|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 512405] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 512413] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:35 512419] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 512426] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:35 512430] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:35 512434] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 512455] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006576262260|now:1746006575512419|interv:749841|
[2025/04/30 09:49:35 512459] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:0|expire:1746006576262260|now:1746006575512419|interval:749841|pto_count:0|srtt:250000
[2025/04/30 09:49:35 512464] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:35 512469] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:35 512477] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:35 512509] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006575512484|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 512519] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 512526] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:35 512533] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 512539] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:35 512544] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:35 512548] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 512552] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006576262260|now:1746006575512533|interv:749727|
[2025/04/30 09:49:35 512556] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:0|expire:1746006576262260|now:1746006575512533|interval:749727|pto_count:0|srtt:250000
[2025/04/30 09:49:35 512560] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:35 512565] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:35 512570] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:35 512598] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006575512576|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 512606] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 512614] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:35 512621] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 512627] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:35 512631] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:35 512635] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 512639] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006576262260|now:1746006575512620|interv:749640|
[2025/04/30 09:49:35 512643] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:0|expire:1746006576262260|now:1746006575512620|interval:749640|pto_count:0|srtt:250000
[2025/04/30 09:49:35 512648] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:35 512657] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:35 512662] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:35 512690] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006575512668|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 512699] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|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 09:49:35 512706] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:35 512712] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 512719] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:35 512723] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:35 512727] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 512731] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006576262260|now:1746006575512712|interv:749548|
[2025/04/30 09:49:35 512735] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:0|expire:1746006576262260|now:1746006575512712|interval:749548|pto_count:0|srtt:250000
[2025/04/30 09:49:35 512739] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:35 512744] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:35 512748] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:35 512774] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006575512754|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 512783] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|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 09:49:35 512791] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_next_wakeup_time|wakeup_time:1746006576262260|
[2025/04/30 09:49:35 512798] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_wakeup_queue|next_tick_time:1746006576262260|
[2025/04/30 09:49:35 512804] [debug] |xqc_engine_wakeup_after|wakeup:1746006575653249|now:1746006575512804|diff:140445|
[2025/04/30 09:49:35 512809] [debug] |xqc_engine_main_logic|END|now:1746006575512083|
[2025/04/30 09:49:35 512815] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575512815|
[2025/04/30 09:49:35 512819] [debug] |xqc_engine_wakeup_after|wakeup:1746006575653249|now:1746006575512819|diff:140430|
[2025/04/30 09:49:35 512822] [debug] |xqc_engine_main_logic|END|now:1746006575512815|
[2025/04/30 09:49:35 547592] [info] |xqc_engine_packet_process|==>|conn:000055BEC28C23AC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006575547590|
[2025/04/30 09:49:35 547614] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:35 547621] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:35 547656] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:35 547664] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:35 547678] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:35 547686] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:35 547694] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|conn:000055BEC28C23AC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:35 547702] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006575512260|is_app_limited:1|send_elapse:0|ack_elapse:35330|ctl_first_sent_time:1746006575512260|lagest_ack_time:1746006575547590|curr_delivered:1184|
[2025/04/30 09:49:35 547710] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_sent_time_update:1746006575512260|
[2025/04/30 09:49:35 547718] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:35 547724] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28C23AC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35330|ack_delay:0|
[2025/04/30 09:49:35 547732] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |after update rtt|conn:000055BEC28C23AC|srtt:35330|rttvar:17665|minrtt:35330|latest_rtt:35330|ack_delay:0|
[2025/04/30 09:49:35 547739] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:35 547746] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:35 547753] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:35330|rtt_var:17665|pto_duration:105990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 547760] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 547766] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:35 547772] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 547778] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575618658|now:1746006575547752|interv:70906|
[2025/04/30 09:49:35 547785] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:1|expire:1746006575618658|now:1746006575547752|interval:70906|pto_count:0|srtt:35330
[2025/04/30 09:49:35 547792] [debug] |scid:e26fe51e32b3ab5457882559|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35330, delivered 1184|rate 33512|lost 0|
[2025/04/30 09:49:35 547799] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:35 547806] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33512) in round 1|
[2025/04/30 09:49:35 547813] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_update_min_rtt|probertt expire|rtt:35330, old_rtt:2147483647|
[2025/04/30 09:49:35 547819] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_update_min_rtt|minrtt expire|rtt:35330, old_rtt:2147483647|
[2025/04/30 09:49:35 547826] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:35 547838] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006575512260|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:35 547846] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006575512260|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:35 547854] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |bbr on ack|mode:0|pacing_rate:3752378|bw:33512|cwnd:47136|full_bw_reached:0|inflight:860|srtt:35330|latest_rtt:35330|min_rtt:35330|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:35 547863] [stats] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3752378|bw:33512|srtt:35330|latest_rtt:35330|min_rtt:35330|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36712|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:35 547872] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:35 547877] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:35 547888] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_addr_validated|Address Validated|conn:000055BEC28C23AC|role:1|
[2025/04/30 09:49:35 547895] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:35 547902] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_on_pkt_processed|====>|conn:000055BEC28C23AC|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746006575547590|dcid:e26fe51e32b3ab5457882559|dcid_seq:0|
[2025/04/30 09:49:35 547910] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:PATH_IDLE|expire:1746006635547590|now:1746006575547590|interv:60000000|
[2025/04/30 09:49:35 547917] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:CONN_IDLE|expire:1746006635547590|now:1746006575547590|interv:60000000|
[2025/04/30 09:49:35 547923] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_remove_wakeup_queue|next_tick_time:1746006576262260|pq_index:1|
[2025/04/30 09:49:35 547931] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_active_queue|last_ticked_time:1746006575512083|
[2025/04/30 09:49:35 547939] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575547938|
[2025/04/30 09:49:35 547946] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_process_conn|conn:000055BEC28C23AC|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:1746006575547944|
[2025/04/30 09:49:35 547957] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_next_wakeup_time|wakeup_time:1746006575618658|
[2025/04/30 09:49:35 547964] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_wakeup_queue|next_tick_time:1746006575618658|
[2025/04/30 09:49:35 547971] [debug] |xqc_engine_wakeup_after|wakeup:1746006575618658|now:1746006575547970|diff:70688|
[2025/04/30 09:49:35 547977] [debug] |xqc_engine_main_logic|END|now:1746006575547944|
[2025/04/30 09:49:35 547989] [info] |xqc_engine_packet_process|==>|conn:000055BEC28C23AC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006575547988|
[2025/04/30 09:49:35 547997] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:35 548005] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:35 548011] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:35 548019] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:35 548038] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:35 548043] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|conn:000055BEC28C23AC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:49:35 548048] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006575512260|is_app_limited:1|send_elapse:224|ack_elapse:35728|ctl_first_sent_time:1746006575512484|lagest_ack_time:1746006575547988|curr_delivered:1693|
[2025/04/30 09:49:35 548056] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_sent_time_update:1746006575512484|
[2025/04/30 09:49:35 548062] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:35 548069] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28C23AC|srtt:35330|rttvar:17665|minrtt:35330|latest_rtt:35504|ack_delay:0|
[2025/04/30 09:49:35 548075] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |after update rtt|conn:000055BEC28C23AC|srtt:35352|rttvar:13292|minrtt:35330|latest_rtt:35504|ack_delay:0|
[2025/04/30 09:49:35 548082] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:35 548088] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:35 548093] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:1|expire:1746006575552313|now:1746006575548093|interval:4220|
[2025/04/30 09:49:35 548100] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575552313|now:1746006575548093|interv:4220|
[2025/04/30 09:49:35 548107] [debug] |scid:e26fe51e32b3ab5457882559|xqc_generate_sample|sampler: send_elapse 224, ack_elapse 35728, delivered 1693|rate 47385|lost 0|
[2025/04/30 09:49:35 548114] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (47385) in round 1|
[2025/04/30 09:49:35 548119] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_update_min_rtt|minrtt expire|rtt:35330, old_rtt:35330|
[2025/04/30 09:49:35 548123] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3350|
[2025/04/30 09:49:35 548127] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:509|po_sent_time:1746006575512484|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:35 548132] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:509|po_sent_time:1746006575512484|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:35 548137] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |bbr on ack|mode:0|pacing_rate:3752378|bw:47385|cwnd:47645|full_bw_reached:0|inflight:351|srtt:35352|latest_rtt:35504|min_rtt:35330|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:35 548143] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:35 548147] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:1|expire:1746006575552313|now:1746006575548147|interval:4166|
[2025/04/30 09:49:35 548155] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575552313|now:1746006575548147|interv:4166|
[2025/04/30 09:49:35 548160] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:35 548165] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_on_pkt_processed|====>|conn:000055BEC28C23AC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006575547988|dcid:e26fe51e32b3ab5457882559|dcid_seq:0|
[2025/04/30 09:49:35 548169] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:PATH_IDLE|expire:1746006635547988|now:1746006575547988|interv:60000000|
[2025/04/30 09:49:35 548174] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:CONN_IDLE|expire:1746006635547988|now:1746006575547988|interv:60000000|
[2025/04/30 09:49:35 548179] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575618658|pq_index:0|
[2025/04/30 09:49:35 548186] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_active_queue|last_ticked_time:1746006575547944|
[2025/04/30 09:49:35 548193] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575548193|
[2025/04/30 09:49:35 548200] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_process_conn|conn:000055BEC28C23AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006575548199|
[2025/04/30 09:49:35 548207] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_next_wakeup_time|wakeup_time:1746006575552313|
[2025/04/30 09:49:35 548211] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_wakeup_queue|next_tick_time:1746006575552313|
[2025/04/30 09:49:35 548215] [debug] |xqc_engine_wakeup_after|wakeup:1746006575552313|now:1746006575548215|diff:4098|
[2025/04/30 09:49:35 548220] [debug] |xqc_engine_main_logic|END|now:1746006575548199|
[2025/04/30 09:49:35 548227] [info] |xqc_engine_packet_process|==>|conn:000055BEC28C23AC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006575548227|
[2025/04/30 09:49:35 548232] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:35 548237] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:35 548241] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:35 548246] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:35 548251] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:35 548255] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|conn:000055BEC28C23AC|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 09:49:35 548260] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1971|prior_delivered:0|prior_time:1746006575512260|is_app_limited:1|send_elapse:316|ack_elapse:35967|ctl_first_sent_time:1746006575512576|lagest_ack_time:1746006575548227|curr_delivered:1810|
[2025/04/30 09:49:35 548268] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_sent_time_update:1746006575512576|
[2025/04/30 09:49:35 548275] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:35 548282] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|conn:000055BEC28C23AC|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 09:49:35 548288] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2044|prior_delivered:0|prior_time:1746006575512260|is_app_limited:1|send_elapse:408|ack_elapse:35967|ctl_first_sent_time:1746006575512668|lagest_ack_time:1746006575548227|curr_delivered:1883|
[2025/04/30 09:49:35 548296] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_sent_time_update:1746006575512668|
[2025/04/30 09:49:35 548300] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:35 548304] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28C23AC|srtt:35352|rttvar:13292|minrtt:35330|latest_rtt:35559|ack_delay:0|
[2025/04/30 09:49:35 548309] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |after update rtt|conn:000055BEC28C23AC|srtt:35377|rttvar:10020|minrtt:35330|latest_rtt:35559|ack_delay:0|
[2025/04/30 09:49:35 548313] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:35 548318] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746006575512371|lost_send_time:1746006575508224|loss_delay:40003|frame:CRYPTO |repair:32|
[2025/04/30 09:49:35 548323] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006575512371u|
[2025/04/30 09:49:35 548327] [stats] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |lost interval:1746006575548227|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746006575512371|srtt:35377|cwnd:47645|bw:47385|conn_life:37076|now:0|last_lost_time:37076|
[2025/04/30 09:49:35 548332] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:35 548336] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28C23AC|path:0|
[2025/04/30 09:49:35 548340] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:35 548344] [debug] |scid:e26fe51e32b3ab5457882559|xqc_generate_sample|sampler: send_elapse 408, ack_elapse 35967, delivered 1883|rate 52353|lost 1|
[2025/04/30 09:49:35 548351] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (52353) in round 1|
[2025/04/30 09:49:35 548358] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_update_min_rtt|minrtt expire|rtt:35330, old_rtt:35330|
[2025/04/30 09:49:35 548365] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3700|
[2025/04/30 09:49:35 548371] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47645|packet_lost:1|acked:190|po_sent_time:1746006575512668|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:35 548376] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47645|packet_lost:1|acked:190|po_sent_time:1746006575512668|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:35 548380] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |bbr on ack|mode:0|pacing_rate:3752378|bw:52353|cwnd:47835|full_bw_reached:0|inflight:0|srtt:35377|latest_rtt:35559|min_rtt:35330|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:35 548386] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:35 548390] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28C23AC|path:0|
[2025/04/30 09:49:35 548394] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:35 548402] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:35 548407] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_on_pkt_processed|====>|conn:000055BEC28C23AC|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006575548227|dcid:e26fe51e32b3ab5457882559|dcid_seq:0|
[2025/04/30 09:49:35 548411] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:PATH_IDLE|expire:1746006635548227|now:1746006575548227|interv:60000000|
[2025/04/30 09:49:35 548416] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:CONN_IDLE|expire:1746006635548227|now:1746006575548227|interv:60000000|
[2025/04/30 09:49:35 548420] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575552313|pq_index:0|
[2025/04/30 09:49:35 548424] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_active_queue|last_ticked_time:1746006575548199|
[2025/04/30 09:49:35 548429] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575548429|
[2025/04/30 09:49:35 548455] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_process_conn|conn:000055BEC28C23AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006575548454|
[2025/04/30 09:49:35 548466] [debug] |scid:e26fe51e32b3ab5457882559|xqc_path_get_perf_class|conn:000055BEC28C23AC|path_id:0|path_srtt:35377|min_srtt:35377|path_bw:52353|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:35 548471] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_can_send|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:0|cwnd:47835|conn:000055BEC28C23AC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 548476] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28C23AC|path_id:0|path_srtt:35377|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 548481] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:35 548487] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:35 548491] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_can_send|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:0|cwnd:47835|conn:000055BEC28C23AC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 548496] [debug] |scid:e26fe51e32b3ab5457882559|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:35 548501] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:35 548545] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006575548509|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 548552] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:35 548557] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:35 548562] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:35377|rtt_var:10020|pto_duration:75457|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 548566] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 548570] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:35 548579] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 548583] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575623966|now:1746006575548561|interv:75405|
[2025/04/30 09:49:35 548587] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:1|expire:1746006575623966|now:1746006575548561|interval:75405|pto_count:0|srtt:35377
[2025/04/30 09:49:35 548592] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:161|
[2025/04/30 09:49:35 548597] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_next_wakeup_time|wakeup_time:1746006575623966|
[2025/04/30 09:49:35 548601] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_wakeup_queue|next_tick_time:1746006575623966|
[2025/04/30 09:49:35 548608] [debug] |xqc_engine_wakeup_after|wakeup:1746006575623966|now:1746006575548608|diff:75358|
[2025/04/30 09:49:35 548616] [debug] |xqc_engine_main_logic|END|now:1746006575548454|
[2025/04/30 09:49:35 548624] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575548624|
[2025/04/30 09:49:35 548629] [debug] |xqc_engine_wakeup_after|wakeup:1746006575623966|now:1746006575548629|diff:75337|
[2025/04/30 09:49:35 548633] [debug] |xqc_engine_main_logic|END|now:1746006575548624|
[2025/04/30 09:49:35 582388] [info] |xqc_engine_packet_process|==>|conn:000055BEC28C23AC|size:89|state:S_HANDSHAKE_SENT|recv_time:1746006575582386|
[2025/04/30 09:49:35 582405] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 09:49:35 582412] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:35 582416] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:35 582425] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:35 582431] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:35 582471] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:35 582478] [debug] |scid:e26fe51e32b3ab5457882559|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:35 582485] [debug] |scid:e26fe51e32b3ab5457882559|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:35 582608] [debug] |scid:e26fe51e32b3ab5457882559|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:35 582615] [debug] |scid:e26fe51e32b3ab5457882559|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:35 582621] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575623966|pq_index:0|
[2025/04/30 09:49:35 582626] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_active_queue|last_ticked_time:1746006575548454|
[2025/04/30 09:49:35 582630] [debug] |scid:e26fe51e32b3ab5457882559|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:35 582635] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:35 582639] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:35 582644] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:35 582649] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:35377|rtt_var:10020|pto_duration:75457|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 582653] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 582658] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:35 582668] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:35 582673] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575623966|now:1746006575582648|interv:41318|
[2025/04/30 09:49:35 582677] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:1|expire:1746006575623966|now:1746006575582648|interval:41318|pto_count:0|srtt:35377
[2025/04/30 09:49:35 582682] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:35 582687] [debug] |scid:e26fe51e32b3ab5457882559|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:35 582692] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:35 582696] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_on_pkt_processed|====>|conn:000055BEC28C23AC|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006575582386|dcid:e26fe51e32b3ab5457882559|dcid_seq:0|
[2025/04/30 09:49:35 582701] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:PATH_IDLE|expire:1746006635582386|now:1746006575582386|interv:60000000|
[2025/04/30 09:49:35 582706] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:CONN_IDLE|expire:1746006635582386|now:1746006575582386|interv:60000000|
[2025/04/30 09:49:35 582710] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575582710|
[2025/04/30 09:49:35 582715] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_process_conn|conn:000055BEC28C23AC|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:1746006575582714|
[2025/04/30 09:49:35 582720] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28C23AC|
[2025/04/30 09:49:35 582725] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28C23AC|
[2025/04/30 09:49:35 582729] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:161|cwnd:47835|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:35 582734] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47835|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:35 582738] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:35 582742] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28C23AC|path:0|
[2025/04/30 09:49:35 582746] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:35 582752] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_gen_token|expire:1746611375|
[2025/04/30 09:49:35 582757] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:35 582761] [debug] |scid:e26fe51e32b3ab5457882559|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:35 582765] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_crypto_write_streams|
[2025/04/30 09:49:35 582769] [debug] |scid:e26fe51e32b3ab5457882559|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:35 582776] [info] |scid:e26fe51e32b3ab5457882559|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006575582776|
[2025/04/30 09:49:35 582784] [info] |scid:e26fe51e32b3ab5457882559|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006575582784|
[2025/04/30 09:49:35 582796] [debug] |scid:e26fe51e32b3ab5457882559|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:35 582802] [debug] |scid:e26fe51e32b3ab5457882559|xqc_gen_ack_frame|largest_recv:3|ack_delay:416|first_ack_range:1|largest_pkt_recv_time:1746006575582386|
[2025/04/30 09:49:35 582807] [debug] |scid:e26fe51e32b3ab5457882559|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 09:49:35 582813] [debug] |scid:e26fe51e32b3ab5457882559|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:35 582819] [debug] |scid:e26fe51e32b3ab5457882559|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:35 582826] [debug] |scid:e26fe51e32b3ab5457882559|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:35 582842] [debug] |scid:e26fe51e32b3ab5457882559|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ae2d2d67e91f68aea5cd6ad0|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:35 582850] [debug] |scid:e26fe51e32b3ab5457882559|xqc_path_get_perf_class|conn:000055BEC28C23AC|path_id:0|path_srtt:35377|min_srtt:35377|path_bw:52353|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:35 582857] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28C23AC|path_id:0|path_srtt:35377|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 582864] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:35 582871] [debug] |scid:e26fe51e32b3ab5457882559|xqc_path_get_perf_class|conn:000055BEC28C23AC|path_id:0|path_srtt:35377|min_srtt:35377|path_bw:52353|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:35 582875] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28C23AC|path_id:0|path_srtt:35377|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 582882] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:35 582888] [debug] |scid:e26fe51e32b3ab5457882559|xqc_path_get_perf_class|conn:000055BEC28C23AC|path_id:0|path_srtt:35377|min_srtt:35377|path_bw:52353|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:35 582895] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28C23AC|path_id:0|path_srtt:35377|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 582903] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:35 582910] [debug] |scid:e26fe51e32b3ab5457882559|xqc_path_get_perf_class|conn:000055BEC28C23AC|path_id:0|path_srtt:35377|min_srtt:35377|path_bw:52353|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:35 582917] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28C23AC|path_id:0|path_srtt:35377|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 582923] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:35 582930] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 582934] [debug] |scid:e26fe51e32b3ab5457882559|xqc_path_get_perf_class|conn:000055BEC28C23AC|path_id:0|path_srtt:35377|min_srtt:35377|path_bw:52353|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:35 582939] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28C23AC|path_id:0|path_srtt:35377|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 582947] [debug] |scid:e26fe51e32b3ab5457882559|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 09:49:35 582953] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:35 582958] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:35 583000] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006575582966|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 583010] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|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 09:49:35 583016] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:35 583021] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:35377|rtt_var:10020|pto_duration:75457|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 583025] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 583029] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 583033] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:35 583037] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575683423|now:1746006575583020|interv:100403|
[2025/04/30 09:49:35 583041] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:2|expire:1746006575683423|now:1746006575583020|interval:100403|pto_count:0|srtt:35377
[2025/04/30 09:49:35 583046] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:14|
[2025/04/30 09:49:35 583051] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:35 583055] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:35 583081] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006575583061|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 583087] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|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 09:49:35 583091] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:35 583095] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:35377|rtt_var:10020|pto_duration:75457|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 583100] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 583103] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 583107] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:35 583111] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575683518|now:1746006575583095|interv:100423|
[2025/04/30 09:49:35 583121] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:2|expire:1746006575683518|now:1746006575583095|interval:100423|pto_count:0|srtt:35377
[2025/04/30 09:49:35 583128] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:38|
[2025/04/30 09:49:35 583135] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:35 583141] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-6|next_skip_chance:1746006575884512|current_time:1746006575583141|
[2025/04/30 09:49:35 583146] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:35 583178] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:7|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006575583152|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 583188] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|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 09:49:35 583195] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:35 583201] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:35377|rtt_var:10020|pto_duration:75457|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 583208] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 583214] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 583219] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:35 583223] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575683609|now:1746006575583201|interv:100408|
[2025/04/30 09:49:35 583229] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:2|expire:1746006575683609|now:1746006575583201|interval:100408|pto_count:0|srtt:35377
[2025/04/30 09:49:35 583237] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:312|
[2025/04/30 09:49:35 583244] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:35 583249] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:35 583285] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006575583257|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 583295] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|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 09:49:35 583302] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:35 583310] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:35377|rtt_var:10020|pto_duration:75457|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 583317] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 583329] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 583335] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:35 583342] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575683714|now:1746006575583309|interv:100405|
[2025/04/30 09:49:35 583348] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:2|expire:1746006575683714|now:1746006575583309|interval:100405|pto_count:0|srtt:35377
[2025/04/30 09:49:35 583353] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:587|
[2025/04/30 09:49:35 583358] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:35 583363] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:35 583392] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:5|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:587|now:1746006575583370|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 583398] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|path:0|pkt_num:5|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 583404] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:35 583411] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:35 583458] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006575583420|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 583471] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|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 09:49:35 583477] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:35 583482] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:35377|rtt_var:10020|pto_duration:75457|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 583488] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 583494] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 583500] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:35 583504] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575683877|now:1746006575583482|interv:100395|
[2025/04/30 09:49:35 583508] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:2|expire:1746006575683877|now:1746006575583482|interval:100395|pto_count:0|srtt:35377
[2025/04/30 09:49:35 583513] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:632|
[2025/04/30 09:49:35 583518] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_next_wakeup_time|wakeup_time:1746006575683877|
[2025/04/30 09:49:35 583522] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_wakeup_queue|next_tick_time:1746006575683877|
[2025/04/30 09:49:35 583532] [debug] |xqc_engine_wakeup_after|wakeup:1746006575653249|now:1746006575583532|diff:69717|
[2025/04/30 09:49:35 583539] [debug] |xqc_engine_main_logic|END|now:1746006575582714|
[2025/04/30 09:49:35 583550] [info] |xqc_engine_packet_process|==>|conn:000055BEC28C23AC|size:50|state:ESTABED|recv_time:1746006575583550|
[2025/04/30 09:49:35 583558] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:35 583563] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:35 583567] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:35 583573] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:35 583577] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:35 583582] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:35 583586] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:35377|rtt_var:10020|pto_duration:75457|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 583591] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 583595] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 583599] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:35 583603] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575683877|now:1746006575583586|interv:100291|
[2025/04/30 09:49:35 583607] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:2|expire:1746006575683877|now:1746006575583586|interval:100291|pto_count:0|srtt:35377
[2025/04/30 09:49:35 583611] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:35 583616] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_on_pkt_processed|====>|conn:000055BEC28C23AC|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006575583550|dcid:e26fe51e32b3ab5457882559|dcid_seq:0|
[2025/04/30 09:49:35 583624] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:PATH_IDLE|expire:1746006695583550|now:1746006575583550|interv:120000000|
[2025/04/30 09:49:35 583631] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:CONN_IDLE|expire:1746006695583550|now:1746006575583550|interv:120000000|
[2025/04/30 09:49:35 583637] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575683877|pq_index:1|
[2025/04/30 09:49:35 583644] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_active_queue|last_ticked_time:1746006575582714|
[2025/04/30 09:49:35 583648] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575583648|
[2025/04/30 09:49:35 583653] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_process_conn|conn:000055BEC28C23AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575583652|
[2025/04/30 09:49:35 583659] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_next_wakeup_time|wakeup_time:1746006575683877|
[2025/04/30 09:49:35 583664] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_wakeup_queue|next_tick_time:1746006575683877|
[2025/04/30 09:49:35 583668] [debug] |xqc_engine_wakeup_after|wakeup:1746006575653249|now:1746006575583668|diff:69581|
[2025/04/30 09:49:35 583672] [debug] |xqc_engine_main_logic|END|now:1746006575583652|
[2025/04/30 09:49:35 583681] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575583681|
[2025/04/30 09:49:35 583685] [debug] |xqc_engine_wakeup_after|wakeup:1746006575653249|now:1746006575583685|diff:69564|
[2025/04/30 09:49:35 583689] [debug] |xqc_engine_main_logic|END|now:1746006575583681|
[2025/04/30 09:49:35 614312] [info] |xqc_engine_packet_process|==>|conn:000055BEC28C23AC|size:35|state:ESTABED|recv_time:1746006575614310|
[2025/04/30 09:49:35 614332] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e26fe51e32b3ab5457882559|spin_bit:0|
[2025/04/30 09:49:35 614344] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:35 614352] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:35 614364] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:35 614372] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:35 614381] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|conn:000055BEC28C23AC|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 09:49:35 614391] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1883|prior_time:1746006575582966|is_app_limited:0|send_elapse:0|ack_elapse:31344|ctl_first_sent_time:1746006575582966|lagest_ack_time:1746006575614310|curr_delivered:1897|
[2025/04/30 09:49:35 614400] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_sent_time_update:1746006575582966|
[2025/04/30 09:49:35 614409] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:35 614418] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|conn:000055BEC28C23AC|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 09:49:35 614427] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1883|prior_time:1746006575582966|is_app_limited:0|send_elapse:0|ack_elapse:31344|ctl_first_sent_time:1746006575582966|lagest_ack_time:1746006575614310|curr_delivered:1921|
[2025/04/30 09:49:35 614456] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_sent_time_update:1746006575583061|
[2025/04/30 09:49:35 614466] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:35 614474] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28C23AC|srtt:35377|rttvar:10020|minrtt:35330|latest_rtt:31249|ack_delay:0|
[2025/04/30 09:49:35 614482] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |after update rtt|conn:000055BEC28C23AC|srtt:34861|rttvar:8547|minrtt:31249|latest_rtt:31249|ack_delay:0|
[2025/04/30 09:49:35 614491] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:35 614496] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:35 614502] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:34861|rtt_var:8547|pto_duration:69049|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 614507] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 614512] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 614525] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 594|
[2025/04/30 09:49:35 614530] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575677469|now:1746006575614501|interv:62968|
[2025/04/30 09:49:35 614536] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:2|expire:1746006575677469|now:1746006575614501|interval:62968|pto_count:0|srtt:34861
[2025/04/30 09:49:35 614541] [debug] |scid:e26fe51e32b3ab5457882559|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31344, delivered 38|rate 1212|lost 1|
[2025/04/30 09:49:35 614546] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:35 614552] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1212) in round 2|
[2025/04/30 09:49:35 614557] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_update_min_rtt|probertt expire|rtt:31249, old_rtt:35330|
[2025/04/30 09:49:35 614562] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_update_min_rtt|minrtt expire|rtt:31249, old_rtt:35330|
[2025/04/30 09:49:35 614567] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3700|
[2025/04/30 09:49:35 614571] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47835|packet_lost:0|acked:38|po_sent_time:1746006575583061|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1921|
[2025/04/30 09:49:35 614577] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47835|packet_lost:0|acked:38|po_sent_time:1746006575583061|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1921|
[2025/04/30 09:49:35 614583] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |bbr on ack|mode:0|pacing_rate:3752378|bw:52353|cwnd:47873|full_bw_reached:0|inflight:594|srtt:34861|latest_rtt:31249|min_rtt:31249|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:35 614591] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:35 614597] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_on_pkt_processed|====>|conn:000055BEC28C23AC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006575614310|dcid:e26fe51e32b3ab5457882559|dcid_seq:0|
[2025/04/30 09:49:35 614603] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:PATH_IDLE|expire:1746006695614310|now:1746006575614310|interv:120000000|
[2025/04/30 09:49:35 614608] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:CONN_IDLE|expire:1746006695614310|now:1746006575614310|interv:120000000|
[2025/04/30 09:49:35 614613] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575683877|pq_index:1|
[2025/04/30 09:49:35 614619] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_active_queue|last_ticked_time:1746006575583652|
[2025/04/30 09:49:35 614624] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575614624|
[2025/04/30 09:49:35 614630] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_process_conn|conn:000055BEC28C23AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575614628|
[2025/04/30 09:49:35 614639] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_next_wakeup_time|wakeup_time:1746006575677469|
[2025/04/30 09:49:35 614644] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_wakeup_queue|next_tick_time:1746006575677469|
[2025/04/30 09:49:35 614653] [debug] |xqc_engine_wakeup_after|wakeup:1746006575653249|now:1746006575614653|diff:38596|
[2025/04/30 09:49:35 614659] [debug] |xqc_engine_main_logic|END|now:1746006575614628|
[2025/04/30 09:49:35 614665] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575614665|
[2025/04/30 09:49:35 614670] [debug] |xqc_engine_wakeup_after|wakeup:1746006575653249|now:1746006575614670|diff:38579|
[2025/04/30 09:49:35 614675] [debug] |xqc_engine_main_logic|END|now:1746006575614665|
[2025/04/30 09:49:35 614745] [info] |xqc_engine_packet_process|==>|conn:000055BEC28C23AC|size:37|state:ESTABED|recv_time:1746006575614744|
[2025/04/30 09:49:35 614756] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e26fe51e32b3ab5457882559|spin_bit:0|
[2025/04/30 09:49:35 614766] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:35 614774] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:35 614784] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:35 614793] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:35 614802] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|conn:000055BEC28C23AC|path:0|pkt_num:7|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/04/30 09:49:35 614811] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:1883|prior_time:1746006575582966|is_app_limited:0|send_elapse:186|ack_elapse:31778|ctl_first_sent_time:1746006575583152|lagest_ack_time:1746006575614744|curr_delivered:2195|
[2025/04/30 09:49:35 614818] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_sent_time_update:1746006575583152|
[2025/04/30 09:49:35 614826] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:35 614833] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|conn:000055BEC28C23AC|path:0|pkt_num:8|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:49:35 614840] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:1883|prior_time:1746006575582966|is_app_limited:0|send_elapse:186|ack_elapse:31778|ctl_first_sent_time:1746006575583152|lagest_ack_time:1746006575614744|curr_delivered:2470|
[2025/04/30 09:49:35 614847] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_sent_time_update:1746006575583257|
[2025/04/30 09:49:35 614853] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:35 614860] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28C23AC|srtt:34861|rttvar:8547|minrtt:31249|latest_rtt:31487|ack_delay:0|
[2025/04/30 09:49:35 614867] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |after update rtt|conn:000055BEC28C23AC|srtt:34439|rttvar:7254|minrtt:31249|latest_rtt:31487|ack_delay:0|
[2025/04/30 09:49:35 614875] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:49:35 614881] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:35 614887] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:34439|rtt_var:7254|pto_duration:63455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 614894] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 614907] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 614912] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 45|
[2025/04/30 09:49:35 614916] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575671875|now:1746006575614887|interv:56988|
[2025/04/30 09:49:35 614920] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:2|expire:1746006575671875|now:1746006575614887|interval:56988|pto_count:0|srtt:34439
[2025/04/30 09:49:35 614924] [debug] |scid:e26fe51e32b3ab5457882559|xqc_generate_sample|sampler: send_elapse 186, ack_elapse 31778, delivered 587|rate 18471|lost 1|
[2025/04/30 09:49:35 614929] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18471) in round 2|
[2025/04/30 09:49:35 614933] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_update_min_rtt|minrtt expire|rtt:31249, old_rtt:31249|
[2025/04/30 09:49:35 614937] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3700|
[2025/04/30 09:49:35 614941] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47873|packet_lost:0|acked:549|po_sent_time:1746006575583257|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1921|
[2025/04/30 09:49:35 614946] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47873|packet_lost:0|acked:549|po_sent_time:1746006575583257|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1921|
[2025/04/30 09:49:35 614951] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |bbr on ack|mode:0|pacing_rate:3752378|bw:52353|cwnd:48422|full_bw_reached:0|inflight:45|srtt:34439|latest_rtt:31487|min_rtt:31249|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:35 614957] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:35 614961] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_on_pkt_processed|====>|conn:000055BEC28C23AC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006575614744|dcid:e26fe51e32b3ab5457882559|dcid_seq:0|
[2025/04/30 09:49:35 614966] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:PATH_IDLE|expire:1746006695614744|now:1746006575614744|interv:120000000|
[2025/04/30 09:49:35 614970] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:CONN_IDLE|expire:1746006695614744|now:1746006575614744|interv:120000000|
[2025/04/30 09:49:35 614974] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575677469|pq_index:1|
[2025/04/30 09:49:35 614979] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_active_queue|last_ticked_time:1746006575614628|
[2025/04/30 09:49:35 614983] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575614983|
[2025/04/30 09:49:35 614988] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_process_conn|conn:000055BEC28C23AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575614987|
[2025/04/30 09:49:35 614994] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_next_wakeup_time|wakeup_time:1746006575671875|
[2025/04/30 09:49:35 614998] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_wakeup_queue|next_tick_time:1746006575671875|
[2025/04/30 09:49:35 615003] [debug] |xqc_engine_wakeup_after|wakeup:1746006575653249|now:1746006575615003|diff:38246|
[2025/04/30 09:49:35 615010] [debug] |xqc_engine_main_logic|END|now:1746006575614987|
[2025/04/30 09:49:35 615015] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575615015|
[2025/04/30 09:49:35 615019] [debug] |xqc_engine_wakeup_after|wakeup:1746006575653249|now:1746006575615019|diff:38230|
[2025/04/30 09:49:35 615023] [debug] |xqc_engine_main_logic|END|now:1746006575615015|
[2025/04/30 09:49:35 633952] [info] |xqc_engine_packet_process|==>|conn:000055BEC28C23AC|size:38|state:ESTABED|recv_time:1746006575633951|
[2025/04/30 09:49:35 633965] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e26fe51e32b3ab5457882559|spin_bit:0|
[2025/04/30 09:49:35 633973] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:35 633981] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:35 633992] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:35 634000] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:35 634010] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|conn:000055BEC28C23AC|path:0|pkt_num:9|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:35 634019] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:1883|prior_time:1746006575582966|is_app_limited:0|send_elapse:454|ack_elapse:50985|ctl_first_sent_time:1746006575583420|lagest_ack_time:1746006575633951|curr_delivered:2515|
[2025/04/30 09:49:35 634029] [debug] |scid:e26fe51e32b3ab5457882559|xqc_update_sample|sampler_sent_time_update:1746006575583420|
[2025/04/30 09:49:35 634038] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:35 634046] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28C23AC|srtt:34439|rttvar:7254|minrtt:31249|latest_rtt:50531|ack_delay:19000|
[2025/04/30 09:49:35 634055] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |after update rtt|conn:000055BEC28C23AC|srtt:34076|rttvar:6168|minrtt:31249|latest_rtt:50531|ack_delay:19000|
[2025/04/30 09:49:35 634063] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:49:35 634072] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:35 634081] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28C23AC|path:0|
[2025/04/30 09:49:35 634090] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:35 634097] [debug] |scid:e26fe51e32b3ab5457882559|xqc_generate_sample|sampler: send_elapse 454, ack_elapse 50985, delivered 632|rate 12395|lost 1|
[2025/04/30 09:49:35 634107] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (12395) in round 2|
[2025/04/30 09:49:35 634116] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_update_min_rtt|minrtt expire|rtt:31249, old_rtt:31249|
[2025/04/30 09:49:35 634123] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3700|
[2025/04/30 09:49:35 634128] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48422|packet_lost:0|acked:45|po_sent_time:1746006575583420|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1921|
[2025/04/30 09:49:35 634134] [debug] |scid:e26fe51e32b3ab5457882559|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48422|packet_lost:0|acked:45|po_sent_time:1746006575583420|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1921|
[2025/04/30 09:49:35 634147] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |bbr on ack|mode:0|pacing_rate:3752378|bw:52353|cwnd:48467|full_bw_reached:0|inflight:0|srtt:34076|latest_rtt:50531|min_rtt:31249|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:35 634156] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:35 634162] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_on_pkt_processed|====>|conn:000055BEC28C23AC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006575633951|dcid:e26fe51e32b3ab5457882559|dcid_seq:0|
[2025/04/30 09:49:35 634168] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:PATH_IDLE|expire:1746006695633951|now:1746006575633951|interv:120000000|
[2025/04/30 09:49:35 634173] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:CONN_IDLE|expire:1746006695633951|now:1746006575633951|interv:120000000|
[2025/04/30 09:49:35 634179] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575671875|pq_index:1|
[2025/04/30 09:49:35 634184] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_active_queue|last_ticked_time:1746006575614987|
[2025/04/30 09:49:35 634189] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575634189|
[2025/04/30 09:49:35 634196] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_process_conn|conn:000055BEC28C23AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575634194|
[2025/04/30 09:49:35 634204] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_next_wakeup_time|wakeup_time:1746006695633951|
[2025/04/30 09:49:35 634210] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_wakeup_queue|next_tick_time:1746006695633951|
[2025/04/30 09:49:35 634215] [debug] |xqc_engine_wakeup_after|wakeup:1746006575653249|now:1746006575634215|diff:19034|
[2025/04/30 09:49:35 634221] [debug] |xqc_engine_main_logic|END|now:1746006575634194|
[2025/04/30 09:49:35 634227] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575634227|
[2025/04/30 09:49:35 634232] [debug] |xqc_engine_wakeup_after|wakeup:1746006575653249|now:1746006575634232|diff:19017|
[2025/04/30 09:49:35 634237] [debug] |xqc_engine_main_logic|END|now:1746006575634227|
[2025/04/30 09:49:35 655367] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575655366|
[2025/04/30 09:49:35 655376] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575653249|pq_index:0|
[2025/04/30 09:49:35 655381] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_active_queue|last_ticked_time:1746006575475314|
[2025/04/30 09:49:35 655386] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_process_conn|conn:000055BEC28D52DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575655385|
[2025/04/30 09:49:35 655392] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006575653249|now:1746006575655385|
[2025/04/30 09:49:35 655396] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:35 655400] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52DC|path:0|bytes_in_flight:1589|
[2025/04/30 09:49:35 655405] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:33970|rtt_var:7462|pto_duration:127636|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:35 655414] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 655419] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 655422] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 1589|
[2025/04/30 09:49:35 655427] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:35 655431] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_send_probe_pkt|conn:000055BEC28D52DC|path:0|pkt_num:8|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 09:49:35 655455] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_send_probe_pkt|conn:000055BEC28D52DC|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:35 655460] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52DC|pto_count:2
[2025/04/30 09:49:35 655465] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:33970|rtt_var:7462|pto_duration:255272|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:35 655469] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 655473] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 655477] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 1589|
[2025/04/30 09:49:35 655481] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575830885|now:1746006575655464|interv:175421|
[2025/04/30 09:49:35 655485] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006575830885|now:1746006575655464|interval:175421|pto_count:2|srtt:33970
[2025/04/30 09:49:35 655491] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 655496] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 655501] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:8|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:35 655506] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 09:49:35 655548] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:16|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1589|now:1746006575655515|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 655554] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:16|origin_pktnum:8|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:35 655559] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:1589|applimit:2515|
[2025/04/30 09:49:35 655564] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:33970|rtt_var:7462|pto_duration:255272|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:35 655568] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 655572] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 655581] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 1863|
[2025/04/30 09:49:35 655585] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006576010787|now:1746006575655564|interv:355223|
[2025/04/30 09:49:35 655589] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006576010787|now:1746006575655564|interval:355223|pto_count:2|srtt:33970
[2025/04/30 09:49:35 655594] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48193|inflight:1863|
[2025/04/30 09:49:35 655599] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:35 655604] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 09:49:35 655630] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:17|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1863|now:1746006575655610|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 655636] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:17|origin_pktnum:11|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:35 655641] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|path:0|inflight:1863|applimit:2515|
[2025/04/30 09:49:35 655645] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|srtt:33970|rtt_var:7462|pto_duration:255272|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:35 655649] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 655653] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 655657] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 2904|
[2025/04/30 09:49:35 655661] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006576010882|now:1746006575655645|interv:355237|
[2025/04/30 09:49:35 655665] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006576010882|now:1746006575655645|interval:355237|pto_count:2|srtt:33970
[2025/04/30 09:49:35 655670] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48193|inflight:2904|
[2025/04/30 09:49:35 655675] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_next_wakeup_time|wakeup_time:1746006576010882|
[2025/04/30 09:49:35 655679] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_wakeup_queue|next_tick_time:1746006576010882|
[2025/04/30 09:49:35 655683] [debug] |xqc_engine_wakeup_after|wakeup:1746006576010882|now:1746006575655683|diff:355199|
[2025/04/30 09:49:35 655688] [debug] |xqc_engine_main_logic|END|now:1746006575655385|
[2025/04/30 09:49:35 686622] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:45|state:ESTABED|recv_time:1746006575686620|
[2025/04/30 09:49:35 686641] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:27a09f441fa4cc6c74ef763c|spin_bit:0|
[2025/04/30 09:49:35 686654] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:35 686663] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:35 686674] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:35 686693] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:35 686702] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:CONN_DRAINING|expire:1746006575953155|now:1746006575686701|interv:266454|
[2025/04/30 09:49:35 686711] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_queue_drop_packets|sndq_packets_used:7|sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 09:49:35 686721] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2904|
[2025/04/30 09:49:35 686729] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:35 686737] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:35 686745] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:35 686752] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:35 686762] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:35 686773] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:35 686779] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:35 686785] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:35 686791] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746006575686620|dcid:27a09f441fa4cc6c74ef763c|dcid_seq:0|
[2025/04/30 09:49:35 686797] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:PATH_IDLE|expire:1746006695686620|now:1746006575686620|interv:120000000|
[2025/04/30 09:49:35 686803] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_set|type:CONN_IDLE|expire:1746006695686620|now:1746006575686620|interv:120000000|
[2025/04/30 09:49:35 686808] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006576010882|pq_index:0|
[2025/04/30 09:49:35 686814] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_active_queue|last_ticked_time:1746006575655385|
[2025/04/30 09:49:35 686819] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575686819|
[2025/04/30 09:49:35 686825] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_process_conn|conn:000055BEC28D52DC|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:1746006575686824|
[2025/04/30 09:49:35 686833] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:33970|min_srtt:33970|path_bw:49573|loss_rate:100.00|path_pto:2|
[2025/04/30 09:49:35 686839] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:33970|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 686845] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:35 686852] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:35 686858] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 09:49:35 686900] [info] |scid:27a09f441fa4cc6c74ef763c|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:18|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006575686866|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 686914] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:18|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 686921] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_next_wakeup_time|wakeup_time:1746006575953155|
[2025/04/30 09:49:35 686927] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_wakeup_queue|next_tick_time:1746006575953155|
[2025/04/30 09:49:35 686932] [debug] |xqc_engine_wakeup_after|wakeup:1746006575953155|now:1746006575686932|diff:266223|
[2025/04/30 09:49:35 686939] [debug] |xqc_engine_main_logic|END|now:1746006575686824|
[2025/04/30 09:49:35 686945] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575686945|
[2025/04/30 09:49:35 686950] [debug] |xqc_engine_wakeup_after|wakeup:1746006575953155|now:1746006575686950|diff:266205|
[2025/04/30 09:49:35 686955] [debug] |xqc_engine_main_logic|END|now:1746006575686945|
[2025/04/30 09:49:35 808433] [info] |xqc_engine_packet_process|==>|conn:000055BEC28C23AC|size:51|state:ESTABED|recv_time:1746006575808431|
[2025/04/30 09:49:35 808480] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e26fe51e32b3ab5457882559|spin_bit:0|
[2025/04/30 09:49:35 808494] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:35 808503] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:35 808515] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:35 808523] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:35 808533] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:35 808549] [debug] |scid:e26fe51e32b3ab5457882559|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:35 808557] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:35 808565] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_remove_wakeup_queue|next_tick_time:1746006695633951|pq_index:6|
[2025/04/30 09:49:35 808573] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_active_queue|last_ticked_time:1746006575634194|
[2025/04/30 09:49:35 808581] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:35 808590] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:ACK_01RTT|expire:1746006575833431|now:1746006575808431|interv:25000|
[2025/04/30 09:49:35 808602] [debug] |scid:e26fe51e32b3ab5457882559|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575808431|max_ack_delay:25000|
[2025/04/30 09:49:35 808612] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:35 808621] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_on_pkt_processed|====>|conn:000055BEC28C23AC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1746006575808431|dcid:e26fe51e32b3ab5457882559|dcid_seq:0|
[2025/04/30 09:49:35 808631] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:PATH_IDLE|expire:1746006695808431|now:1746006575808431|interv:120000000|
[2025/04/30 09:49:35 808639] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:CONN_IDLE|expire:1746006695808431|now:1746006575808431|interv:120000000|
[2025/04/30 09:49:35 808650] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575808650|
[2025/04/30 09:49:35 808660] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_process_conn|conn:000055BEC28C23AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575808658|
[2025/04/30 09:49:35 808678] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28C23AC|
[2025/04/30 09:49:35 808740] [debug] |scid:e26fe51e32b3ab5457882559|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:35 808751] [debug] |scid:e26fe51e32b3ab5457882559|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 09:49:35 808759] [debug] |scid:e26fe51e32b3ab5457882559|xqc_sample_check_app_limited|path:0|applimit:2515|
[2025/04/30 09:49:35 808772] [info] |scid:e26fe51e32b3ab5457882559|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28C23AC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:35 808784] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a|
[2025/04/30 09:49:35 808798] [debug] |scid:e26fe51e32b3ab5457882559|xqc_path_get_perf_class|conn:000055BEC28C23AC|path_id:0|path_srtt:34076|min_srtt:34076|path_bw:52353|loss_rate:9.09|path_pto:0|
[2025/04/30 09:49:35 808808] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_can_send|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48467|conn:000055BEC28C23AC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 808817] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28C23AC|path_id:0|path_srtt:34076|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:35 808827] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:35 808837] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:35 808846] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_can_send|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48467|conn:000055BEC28C23AC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 808855] [debug] |scid:e26fe51e32b3ab5457882559|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:35 808863] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:35 808925] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006575808879|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 808938] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|path:0|pkt_num:10|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 808948] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2515|
[2025/04/30 09:49:35 808957] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:34076|rtt_var:6168|pto_duration:58748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 808965] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 808977] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 808982] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:35 808987] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006575892627|now:1746006575808957|interv:83670|
[2025/04/30 09:49:35 808993] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:2|expire:1746006575892627|now:1746006575808957|interval:83670|pto_count:0|srtt:34076
[2025/04/30 09:49:35 808999] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48467|inflight:1041|
[2025/04/30 09:49:35 809005] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_next_wakeup_time|wakeup_time:1746006575833431|
[2025/04/30 09:49:35 809011] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_wakeup_queue|next_tick_time:1746006575833431|
[2025/04/30 09:49:35 809017] [debug] |xqc_engine_wakeup_after|wakeup:1746006575833431|now:1746006575809017|diff:24414|
[2025/04/30 09:49:35 809026] [debug] |xqc_engine_main_logic|END|now:1746006575808658|
[2025/04/30 09:49:35 834099] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575834099|
[2025/04/30 09:49:35 834110] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575833431|pq_index:0|
[2025/04/30 09:49:35 834115] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_active_queue|last_ticked_time:1746006575808658|
[2025/04/30 09:49:35 834121] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_process_conn|conn:000055BEC28C23AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575834119|
[2025/04/30 09:49:35 834126] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006575833431|now:1746006575834119|
[2025/04/30 09:49:35 834130] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:35 834135] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006575833431|now:1746006575834119|
[2025/04/30 09:49:35 834139] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:35 834145] [debug] |scid:e26fe51e32b3ab5457882559|xqc_gen_ack_frame|largest_recv:4|ack_delay:25714|first_ack_range:3|largest_pkt_recv_time:1746006575808431|
[2025/04/30 09:49:35 834150] [debug] |scid:e26fe51e32b3ab5457882559|xqc_gen_ack_frame|high:4|low:1|pkt_pns:2|
[2025/04/30 09:49:35 834155] [debug] |scid:e26fe51e32b3ab5457882559|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:35 834159] [debug] |scid:e26fe51e32b3ab5457882559|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:35 834164] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 834170] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:35 834175] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:35 834211] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746006575834182|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 834219] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|path:0|pkt_num:11|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 834233] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_next_wakeup_time|wakeup_time:1746006575892627|
[2025/04/30 09:49:35 834239] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_wakeup_queue|next_tick_time:1746006575892627|
[2025/04/30 09:49:35 834244] [debug] |xqc_engine_wakeup_after|wakeup:1746006575892627|now:1746006575834244|diff:58383|
[2025/04/30 09:49:35 834249] [debug] |xqc_engine_main_logic|END|now:1746006575834119|
[2025/04/30 09:49:35 865324] [info] |xqc_engine_packet_process|==>|conn:000055BEC28C23AC|size:51|state:ESTABED|recv_time:1746006575865323|
[2025/04/30 09:49:35 865341] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e26fe51e32b3ab5457882559|spin_bit:0|
[2025/04/30 09:49:35 865351] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:35 865358] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:35 865367] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:35 865373] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:35 865380] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:35 865387] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 09:49:35 865395] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:ACK_01RTT|expire:1746006575890323|now:1746006575865323|interv:25000|
[2025/04/30 09:49:35 865404] [debug] |scid:e26fe51e32b3ab5457882559|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:1746006575865323|max_ack_delay:25000|
[2025/04/30 09:49:35 865412] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:35 865420] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_on_pkt_processed|====>|conn:000055BEC28C23AC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM |recv_time:1746006575865323|dcid:e26fe51e32b3ab5457882559|dcid_seq:0|
[2025/04/30 09:49:35 865429] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:PATH_IDLE|expire:1746006695865323|now:1746006575865323|interv:120000000|
[2025/04/30 09:49:35 865454] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:CONN_IDLE|expire:1746006695865323|now:1746006575865323|interv:120000000|
[2025/04/30 09:49:35 865461] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575892627|pq_index:0|
[2025/04/30 09:49:35 865469] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_active_queue|last_ticked_time:1746006575834119|
[2025/04/30 09:49:35 865477] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575865477|
[2025/04/30 09:49:35 865486] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_process_conn|conn:000055BEC28C23AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575865484|
[2025/04/30 09:49:35 865496] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_next_wakeup_time|wakeup_time:1746006575890323|
[2025/04/30 09:49:35 865503] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_wakeup_queue|next_tick_time:1746006575890323|
[2025/04/30 09:49:35 865509] [debug] |xqc_engine_wakeup_after|wakeup:1746006575890323|now:1746006575865509|diff:24814|
[2025/04/30 09:49:35 865516] [debug] |xqc_engine_main_logic|END|now:1746006575865484|
[2025/04/30 09:49:35 890618] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575890617|
[2025/04/30 09:49:35 890642] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575890323|pq_index:0|
[2025/04/30 09:49:35 890648] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_active_queue|last_ticked_time:1746006575865484|
[2025/04/30 09:49:35 890656] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_process_conn|conn:000055BEC28C23AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575890654|
[2025/04/30 09:49:35 890663] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006575890323|now:1746006575890654|
[2025/04/30 09:49:35 890668] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:35 890673] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006575890323|now:1746006575890654|
[2025/04/30 09:49:35 890679] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:35 890686] [debug] |scid:e26fe51e32b3ab5457882559|xqc_gen_ack_frame|largest_recv:5|ack_delay:25362|first_ack_range:4|largest_pkt_recv_time:1746006575865323|
[2025/04/30 09:49:35 890692] [debug] |scid:e26fe51e32b3ab5457882559|xqc_gen_ack_frame|high:5|low:1|pkt_pns:2|
[2025/04/30 09:49:35 890697] [debug] |scid:e26fe51e32b3ab5457882559|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 09:49:35 890702] [debug] |scid:e26fe51e32b3ab5457882559|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:35 890708] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 890715] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:35 890721] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:12-16|next_skip_chance:1746006576141965|current_time:1746006575890721|
[2025/04/30 09:49:35 890727] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 09:49:35 890773] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:17|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746006575890736|stream_id:0|stream_offset:0|
[2025/04/30 09:49:35 890781] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|path:0|pkt_num:17|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 890789] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_next_wakeup_time|wakeup_time:1746006575892627|
[2025/04/30 09:49:35 890794] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_wakeup_queue|next_tick_time:1746006575892627|
[2025/04/30 09:49:35 890800] [debug] |xqc_engine_wakeup_after|wakeup:1746006575892627|now:1746006575890799|diff:1828|
[2025/04/30 09:49:35 890805] [debug] |xqc_engine_main_logic|END|now:1746006575890654|
[2025/04/30 09:49:35 892873] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575892873|
[2025/04/30 09:49:35 892886] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575892627|pq_index:0|
[2025/04/30 09:49:35 892891] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_active_queue|last_ticked_time:1746006575890654|
[2025/04/30 09:49:35 892897] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_process_conn|conn:000055BEC28C23AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006575892896|
[2025/04/30 09:49:35 892908] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006575892627|now:1746006575892896|
[2025/04/30 09:49:35 892913] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:35 892917] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28C23AC|path:0|bytes_in_flight:1041|
[2025/04/30 09:49:35 892922] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:34076|rtt_var:6168|pto_duration:58748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:35 892927] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 892931] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 892935] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:35 892939] [debug] |scid:e26fe51e32b3ab5457882559|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:35 892944] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_send_probe_pkt|conn:000055BEC28C23AC|path:0|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:35 892950] [debug] |scid:e26fe51e32b3ab5457882559|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:10|
[2025/04/30 09:49:35 892954] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_send_probe_pkt|conn:000055BEC28C23AC|path:0|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:35 892958] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28C23AC|pto_count:1
[2025/04/30 09:49:35 892963] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28C23AC|path:0|
[2025/04/30 09:49:35 892967] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:35 892971] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006575892896|
[2025/04/30 09:49:35 892975] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:35 892980] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 892985] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 892990] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:35 892995] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 09:49:35 893032] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:18|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006575893003|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 893040] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|path:0|pkt_num:18|origin_pktnum:10|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:35 893046] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2515|
[2025/04/30 09:49:35 893054] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:34076|rtt_var:6168|pto_duration:117496|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:35 893061] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 893074] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 893081] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:35 893088] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006576060499|now:1746006575893054|interv:167445|
[2025/04/30 09:49:35 893095] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:2|expire:1746006576060499|now:1746006575893054|interval:167445|pto_count:1|srtt:34076
[2025/04/30 09:49:35 893101] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48467|inflight:1041|
[2025/04/30 09:49:35 893107] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:35 893111] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 09:49:35 893143] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:19|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746006575893119|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:35 893151] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|path:0|pkt_num:19|origin_pktnum:10|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:35 893159] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2515|
[2025/04/30 09:49:35 893166] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:34076|rtt_var:6168|pto_duration:117496|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:35 893173] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:35 893180] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:35 893186] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:35 893191] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006576060615|now:1746006575893165|interv:167450|
[2025/04/30 09:49:35 893195] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:2|expire:1746006576060615|now:1746006575893165|interval:167450|pto_count:1|srtt:34076
[2025/04/30 09:49:35 893200] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48467|inflight:2082|
[2025/04/30 09:49:35 893205] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_next_wakeup_time|wakeup_time:1746006576060615|
[2025/04/30 09:49:35 893210] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_wakeup_queue|next_tick_time:1746006576060615|
[2025/04/30 09:49:35 893214] [debug] |xqc_engine_wakeup_after|wakeup:1746006575953155|now:1746006575893214|diff:59941|
[2025/04/30 09:49:35 893218] [debug] |xqc_engine_main_logic|END|now:1746006575892896|
[2025/04/30 09:49:35 953327] [debug] |xqc_engine_main_logic|BEGIN|now:1746006575953326|
[2025/04/30 09:49:35 953343] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006575953155|pq_index:0|
[2025/04/30 09:49:35 953350] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_add_active_queue|last_ticked_time:1746006575686824|
[2025/04/30 09:49:35 953357] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_engine_process_conn|conn:000055BEC28D52DC|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:1746006575953355|
[2025/04/30 09:49:35 953371] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006575953155|now:1746006575953355|
[2025/04/30 09:49:35 953377] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006575953155|now:1746006575953355|
[2025/04/30 09:49:35 953382] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:35 953387] [info] |xqc_engine_main_logic|conn:000055BEC28D52DC|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3|conn_state:13|next_tick_time:1746006575953155
[2025/04/30 09:49:35 953404] [report] |scid:27a09f441fa4cc6c74ef763c|xqc_conn_destroy|000055BEC28D52DC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:110195|first_send_delay:111592|conn_persist:717678|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3|hsk_recv:36697|close_recv:450976|close_send:451141|last_recv:450895|last_send:451141|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,23,10,10,3072,0,17,i32,4,32,45,40000,5,450,0,4,24,37,4,1,142,0,4,26,39,4,2,142,0,4,1041,80,17,419,4,17,40000,18,451,4,274,20,16,419,0-2,0-2,0-0,0-0,0-0,0-33,0-7543,0-2827,0-19,0-10,0-4,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:2|snd_pkt:19|spurious_loss:0|detected_loss:5|max_pto:2|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:35 953415] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:35 953424] [stats] |scid:27a09f441fa4cc6c74ef763c|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006575347181|wrt_delay:136|snd_delay:215|finwrt_delay:136|finsnd_delay:308429|finrcv_delay:2|finread_delay:69|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-27a09f441fa4cc6c74ef763c p-193.167.0.100-59064-b78891a0ee7660e3|path_info:mp is not supported in connection scid:27a09f441fa4cc6c74ef763c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:49:35 953494] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:35 953507] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:35 953515] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:35 953520] [debug] |scid:27a09f441fa4cc6c74ef763c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:35 953577] [debug] |xqc_engine_wakeup_after|wakeup:1746006576060615|now:1746006575953576|diff:107039|
[2025/04/30 09:49:35 953587] [debug] |xqc_engine_main_logic|END|now:1746006575953355|
[2025/04/30 09:49:36 061749] [debug] |xqc_engine_main_logic|BEGIN|now:1746006576061748|
[2025/04/30 09:49:36 061766] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_remove_wakeup_queue|next_tick_time:1746006576060615|pq_index:0|
[2025/04/30 09:49:36 061773] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_active_queue|last_ticked_time:1746006575892896|
[2025/04/30 09:49:36 061780] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_process_conn|conn:000055BEC28C23AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006576061778|
[2025/04/30 09:49:36 061797] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006576060615|now:1746006576061778|
[2025/04/30 09:49:36 061802] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:36 061808] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28C23AC|path:0|bytes_in_flight:2082|
[2025/04/30 09:49:36 061813] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:34076|rtt_var:6168|pto_duration:117496|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:36 061819] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:36 061825] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:36 061830] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:36 061835] [debug] |scid:e26fe51e32b3ab5457882559|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:36 061841] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_send_probe_pkt|conn:000055BEC28C23AC|path:0|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:36 061848] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_send_probe_pkt|conn:000055BEC28C23AC|path:0|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:36 061854] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28C23AC|pto_count:2
[2025/04/30 09:49:36 061860] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:34076|rtt_var:6168|pto_duration:234992|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:36 061865] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:36 061871] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:36 061876] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:36 061881] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006576228111|now:1746006576061860|interv:166251|
[2025/04/30 09:49:36 061886] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:2|expire:1746006576228111|now:1746006576061860|interval:166251|pto_count:2|srtt:34076
[2025/04/30 09:49:36 061894] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:36 061900] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:36 061906] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:36 061912] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 09:49:36 061965] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:20|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746006576061924|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:36 061973] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|path:0|pkt_num:20|origin_pktnum:10|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:36 061985] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2515|
[2025/04/30 09:49:36 061990] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:34076|rtt_var:6168|pto_duration:234992|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:36 061996] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:36 062001] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:36 062006] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:36 062015] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006576396916|now:1746006576061990|interv:334926|
[2025/04/30 09:49:36 062023] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:2|expire:1746006576396916|now:1746006576061990|interval:334926|pto_count:2|srtt:34076
[2025/04/30 09:49:36 062032] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48467|inflight:2082|
[2025/04/30 09:49:36 062041] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:36 062050] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 09:49:36 062099] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:21|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:2082|now:1746006576062063|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:36 062108] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|path:0|pkt_num:21|origin_pktnum:10|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:36 062118] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|path:0|inflight:2082|applimit:2515|
[2025/04/30 09:49:36 062127] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|srtt:34076|rtt_var:6168|pto_duration:234992|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:36 062136] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:36 062144] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:36 062151] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28C23AC|path:0|PNS: 2, unacked: 3123|
[2025/04/30 09:49:36 062160] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:LOSS_DETECTION|expire:1746006576397055|now:1746006576062126|interv:334929|
[2025/04/30 09:49:36 062167] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28C23AC|path:0|pns:2|expire:1746006576397055|now:1746006576062126|interval:334929|pto_count:2|srtt:34076
[2025/04/30 09:49:36 062173] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48467|inflight:3123|
[2025/04/30 09:49:36 062179] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_next_wakeup_time|wakeup_time:1746006576397055|
[2025/04/30 09:49:36 062185] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_wakeup_queue|next_tick_time:1746006576397055|
[2025/04/30 09:49:36 062190] [debug] |xqc_engine_wakeup_after|wakeup:1746006576397055|now:1746006576062190|diff:334865|
[2025/04/30 09:49:36 062201] [debug] |xqc_engine_main_logic|END|now:1746006576061778|
[2025/04/30 09:49:36 094300] [info] |xqc_engine_packet_process|==>|conn:000055BEC28C23AC|size:41|state:ESTABED|recv_time:1746006576094297|
[2025/04/30 09:49:36 094321] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e26fe51e32b3ab5457882559|spin_bit:0|
[2025/04/30 09:49:36 094336] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:36 094344] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:36 094356] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 09:49:36 094365] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:36 094373] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:CONN_DRAINING|expire:1746006576345617|now:1746006576094373|interv:251244|
[2025/04/30 09:49:36 094383] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_queue_drop_packets|sndq_packets_used:5|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:36 094392] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:3123|
[2025/04/30 09:49:36 094400] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:36 094408] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:36 094414] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:36 094418] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:36 094425] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:36 094432] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:36 094470] [debug] |scid:e26fe51e32b3ab5457882559|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:36 094478] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 09:49:36 094484] [info] |scid:e26fe51e32b3ab5457882559|xqc_conn_on_pkt_processed|====>|conn:000055BEC28C23AC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:7|frame:CONNECTION_CLOSE |recv_time:1746006576094297|dcid:e26fe51e32b3ab5457882559|dcid_seq:0|
[2025/04/30 09:49:36 094491] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:PATH_IDLE|expire:1746006696094297|now:1746006576094297|interv:120000000|
[2025/04/30 09:49:36 094497] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_set|type:CONN_IDLE|expire:1746006696094297|now:1746006576094297|interv:120000000|
[2025/04/30 09:49:36 094502] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_remove_wakeup_queue|next_tick_time:1746006576397055|pq_index:0|
[2025/04/30 09:49:36 094507] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_active_queue|last_ticked_time:1746006576061778|
[2025/04/30 09:49:36 094512] [debug] |xqc_engine_main_logic|BEGIN|now:1746006576094512|
[2025/04/30 09:49:36 094519] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_process_conn|conn:000055BEC28C23AC|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:1746006576094517|
[2025/04/30 09:49:36 094527] [debug] |scid:e26fe51e32b3ab5457882559|xqc_path_get_perf_class|conn:000055BEC28C23AC|path_id:0|path_srtt:34076|min_srtt:34076|path_bw:52353|loss_rate:66.67|path_pto:2|
[2025/04/30 09:49:36 094533] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28C23AC|path_id:0|path_srtt:34076|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:36 094547] [debug] |scid:e26fe51e32b3ab5457882559|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:36 094553] [debug] |scid:e26fe51e32b3ab5457882559|xqc_check_acked_or_dropped_pkt|conn:000055BEC28C23AC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:36 094559] [debug] |scid:e26fe51e32b3ab5457882559|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 09:49:36 094603] [info] |scid:e26fe51e32b3ab5457882559|xqc_send_packet_with_pn|<==|conn:000055BEC28C23AC|path:0|pkt_num:22|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006576094568|stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 094615] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_on_packet_sent|conn:000055BEC28C23AC|path:0|pkt_num:22|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 09:49:36 094625] [debug] |scid:e26fe51e32b3ab5457882559|xqc_conn_next_wakeup_time|wakeup_time:1746006576345617|
[2025/04/30 09:49:36 094633] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_wakeup_queue|next_tick_time:1746006576345617|
[2025/04/30 09:49:36 094641] [debug] |xqc_engine_wakeup_after|wakeup:1746006576345617|now:1746006576094641|diff:250976|
[2025/04/30 09:49:36 094648] [debug] |xqc_engine_main_logic|END|now:1746006576094517|
[2025/04/30 09:49:36 094654] [debug] |xqc_engine_main_logic|BEGIN|now:1746006576094654|
[2025/04/30 09:49:36 094659] [debug] |xqc_engine_wakeup_after|wakeup:1746006576345617|now:1746006576094659|diff:250958|
[2025/04/30 09:49:36 094664] [debug] |xqc_engine_main_logic|END|now:1746006576094654|
[2025/04/30 09:49:36 097270] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:CONN_IDLE|expire:1746006636097268|now:1746006576097268|interv:60000000|
[2025/04/30 09:49:36 097297] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:PATH_IDLE|expire:1746006636097296|now:1746006576097296|interv:60000000|
[2025/04/30 09:49:36 097306] [debug] |xqc_path_create|path:0|dcid:1b15d40c7cac5e01|scid:5fe69351a060577d2bb0d49d|create_path_count:1|
[2025/04/30 09:49:36 097315] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:36 097323] [debug] |xqc_path_init|path:0|dcid:1b15d40c7cac5e01|scid:5fe69351a060577d2bb0d49d|state:2|
[2025/04/30 09:49:36 097331] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_create|success|scid:5fe69351a060577d2bb0d49d|dcid:1b15d40c7cac5e01|conn:000055BEC28D52DC|
[2025/04/30 09:49:36 097339] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_server_create|hash odcid conn|odcid:869609e6ba8cb5b1|conn:000055BEC28D52DC|
[2025/04/30 09:49:36 097355] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_get_local_transport_params|generate sr_token[d8c4a6f788107f31fa3ef39667a7f179] for cid[869609e6ba8cb5b1]
[2025/04/30 09:49:36 097381] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01|
[2025/04/30 09:49:36 097390] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:1200|state:S_INIT|recv_time:1746006576097238|
[2025/04/30 09:49:36 097541] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:36 097549] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:36 097556] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:36 097561] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:36 097568] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:36 097574] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:36 097586] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_check_token|token empty|
[2025/04/30 09:49:36 097592] [info] |scid:5fe69351a060577d2bb0d49d|xqc_process_crypto_frame|check_token fail|conn:000055BEC28D52DC|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01|
[2025/04/30 09:49:36 097599] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:36 097604] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:36 097609] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:36 097615] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:36 097717] [info] |scid:5fe69351a060577d2bb0d49d|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:36 097937] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:36 097942] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:36 097947] [warn] |scid:5fe69351a060577d2bb0d49d|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:36 098156] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:36 098162] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:36 098167] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:36 098171] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:36 098175] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:36 098180] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:36 098184] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:36 098191] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:36 098196] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:36 098201] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:36 098205] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006576097238|dcid:869609e6ba8cb5b1|dcid_seq:0|
[2025/04/30 09:49:36 098211] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:PATH_IDLE|expire:1746006636097238|now:1746006576097238|interv:60000000|
[2025/04/30 09:49:36 098215] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:CONN_IDLE|expire:1746006636097238|now:1746006576097238|interv:60000000|
[2025/04/30 09:49:36 098220] [debug] |xqc_engine_main_logic|BEGIN|now:1746006576098220|
[2025/04/30 09:49:36 098224] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006576098224|
[2025/04/30 09:49:36 098230] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:36 098234] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:36 098238] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_crypto_write_streams|
[2025/04/30 09:49:36 098242] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:36 098246] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:36 098257] [info] |scid:5fe69351a060577d2bb0d49d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006576098257|
[2025/04/30 09:49:36 098262] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:36 098266] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_crypto_write_streams|
[2025/04/30 09:49:36 098270] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:36 098275] [info] |scid:5fe69351a060577d2bb0d49d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006576098274|
[2025/04/30 09:49:36 098280] [info] |scid:5fe69351a060577d2bb0d49d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006576098280|
[2025/04/30 09:49:36 098285] [info] |scid:5fe69351a060577d2bb0d49d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746006576098285|
[2025/04/30 09:49:36 098290] [info] |scid:5fe69351a060577d2bb0d49d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006576098290|
[2025/04/30 09:49:36 098294] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:36 098300] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|largest_recv:0|ack_delay:1062|first_ack_range:0|largest_pkt_recv_time:1746006576097238|
[2025/04/30 09:49:36 098305] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:36 098309] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:36 098313] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:36 098318] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:36 098323] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:36 098328] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:36 098333] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:36 098338] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:36 098342] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:36 098347] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:36 098351] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:36 098356] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:36 098360] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:36 098364] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:36 098372] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 09:49:36 098376] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:36 098380] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:36 098385] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:36 098389] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 098394] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:36 098399] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:36 098455] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006576098407|stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 098469] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:36 098477] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:36 098482] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:36 098487] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:36 098491] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:36 098495] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:36 098499] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006576848407|now:1746006576098482|interv:749925|
[2025/04/30 09:49:36 098504] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:0|expire:1746006576848407|now:1746006576098482|interval:749925|pto_count:0|srtt:250000
[2025/04/30 09:49:36 098509] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:36 098514] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:36 098519] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:36 098550] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006576098525|stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 098560] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:36 098573] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:36 098580] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:36 098585] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:36 098589] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:36 098593] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:36 098597] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006576848407|now:1746006576098580|interv:749827|
[2025/04/30 09:49:36 098601] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:0|expire:1746006576848407|now:1746006576098580|interval:749827|pto_count:0|srtt:250000
[2025/04/30 09:49:36 098606] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:36 098611] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:36 098616] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:36 098647] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006576098623|stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 098656] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:36 098664] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:36 098671] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:36 098677] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:36 098681] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:36 098685] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:36 098689] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006576848407|now:1746006576098671|interv:749736|
[2025/04/30 09:49:36 098693] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:0|expire:1746006576848407|now:1746006576098671|interval:749736|pto_count:0|srtt:250000
[2025/04/30 09:49:36 098698] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:36 098703] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:36 098707] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:36 098735] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006576098714|stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 098751] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:36 098758] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:36 098765] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:36 098769] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:36 098773] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 788|
[2025/04/30 09:49:36 098777] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:36 098781] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006576848407|now:1746006576098764|interv:749643|
[2025/04/30 09:49:36 098784] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:0|expire:1746006576848407|now:1746006576098764|interval:749643|pto_count:0|srtt:250000
[2025/04/30 09:49:36 098789] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1972|
[2025/04/30 09:49:36 098793] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:36 098798] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:36 098825] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1972|now:1746006576098804|stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 098833] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|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 09:49:36 098840] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:1972|applimit:0|
[2025/04/30 09:49:36 098847] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:36 098854] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:36 098859] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:36 098863] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:36 098867] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006576848407|now:1746006576098846|interv:749561|
[2025/04/30 09:49:36 098871] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:0|expire:1746006576848407|now:1746006576098846|interval:749561|pto_count:0|srtt:250000
[2025/04/30 09:49:36 098875] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2045|
[2025/04/30 09:49:36 098880] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:36 098885] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:36 098916] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2045|now:1746006576098894|stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 098925] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|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 09:49:36 098933] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006576848407|
[2025/04/30 09:49:36 098940] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006576848407|
[2025/04/30 09:49:36 098946] [debug] |xqc_engine_wakeup_after|wakeup:1746006576345617|now:1746006576098946|diff:246671|
[2025/04/30 09:49:36 098950] [debug] |xqc_engine_main_logic|END|now:1746006576098224|
[2025/04/30 09:49:36 098956] [debug] |xqc_engine_main_logic|BEGIN|now:1746006576098956|
[2025/04/30 09:49:36 098960] [debug] |xqc_engine_wakeup_after|wakeup:1746006576345617|now:1746006576098959|diff:246658|
[2025/04/30 09:49:36 098963] [debug] |xqc_engine_main_logic|END|now:1746006576098956|
[2025/04/30 09:49:36 346262] [debug] |xqc_engine_main_logic|BEGIN|now:1746006576346261|
[2025/04/30 09:49:36 346284] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_remove_wakeup_queue|next_tick_time:1746006576345617|pq_index:0|
[2025/04/30 09:49:36 346291] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_add_active_queue|last_ticked_time:1746006576094517|
[2025/04/30 09:49:36 346299] [debug] |scid:e26fe51e32b3ab5457882559|xqc_engine_process_conn|conn:000055BEC28C23AC|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:1746006576346296|
[2025/04/30 09:49:36 346305] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006576345617|now:1746006576346296|
[2025/04/30 09:49:36 346312] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006576345617|now:1746006576346296|
[2025/04/30 09:49:36 346317] [debug] |scid:e26fe51e32b3ab5457882559|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:36 346322] [info] |xqc_engine_main_logic|conn:000055BEC28C23AC|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a|conn_state:13|next_tick_time:1746006576345617
[2025/04/30 09:49:36 346338] [report] |scid:e26fe51e32b3ab5457882559|xqc_conn_destroy|000055BEC28C23AC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:71469|first_send_delay:297619|conn_persist:835187|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a|hsk_recv:36837|close_recv:583222|close_send:583417|last_recv:583146|last_send:583417|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,21,12,12,5120,0,34,i32,4,38,51,80,4,297,0,4,38,51,80,5,354,0,4,28,41,40000,7,583,0,4,1041,80,20,550,4,1041,80,21,550,4,17,40000,22,583,0-2,0-2,0-0,0-0,0-0,0-34,0-8513,0-2893,0-16,0-12,0-1,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:2|snd_pkt:16|spurious_loss:0|detected_loss:3|max_pto:2|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:36 346349] [debug] |scid:e26fe51e32b3ab5457882559|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:36 346361] [stats] |scid:e26fe51e32b3ab5457882559|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006575808545|wrt_delay:225|snd_delay:334|finwrt_delay:225|finsnd_delay:253518|finrcv_delay:3|finread_delay:140|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-e26fe51e32b3ab5457882559 p-193.167.0.100-38944-4799b38a564b318a|path_info:mp is not supported in connection scid:e26fe51e32b3ab5457882559|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/04/30 09:49:36 346414] [debug] |scid:e26fe51e32b3ab5457882559|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:36 346423] [debug] |scid:e26fe51e32b3ab5457882559|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:36 346429] [debug] |scid:e26fe51e32b3ab5457882559|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:36 346434] [debug] |scid:e26fe51e32b3ab5457882559|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:36 346515] [debug] |xqc_engine_wakeup_after|wakeup:1746006576848407|now:1746006576346515|diff:501892|
[2025/04/30 09:49:36 346526] [debug] |xqc_engine_main_logic|END|now:1746006576346296|
[2025/04/30 09:49:36 535327] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006576535323|
[2025/04/30 09:49:36 535355] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:36 535364] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:36 535382] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:36 535391] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:36 535408] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:36 535417] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:36 535426] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:36 535433] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:36 535471] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_addr_validated|Address Validated|conn:000055BEC28D52DC|role:1|
[2025/04/30 09:49:36 535482] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:36 535492] [debug] |scid:5fe69351a060577d2bb0d49d|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 09:49:36 535501] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:36 535509] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746006576535323|dcid:5fe69351a060577d2bb0d49d|dcid_seq:0|
[2025/04/30 09:49:36 535519] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:PATH_IDLE|expire:1746006636535323|now:1746006576535323|interv:60000000|
[2025/04/30 09:49:36 535528] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:CONN_IDLE|expire:1746006636535323|now:1746006576535323|interv:60000000|
[2025/04/30 09:49:36 535537] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006576848407|pq_index:0|
[2025/04/30 09:49:36 535546] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006576098224|
[2025/04/30 09:49:36 535553] [debug] |xqc_engine_main_logic|BEGIN|now:1746006576535553|
[2025/04/30 09:49:36 535561] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|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:1746006576535560|
[2025/04/30 09:49:36 535585] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|largest_recv:2|ack_delay:262|first_ack_range:0|largest_pkt_recv_time:1746006576535323|
[2025/04/30 09:49:36 535592] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 09:49:36 535596] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:36 535600] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:36 535605] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:36 535610] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 535617] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:36 535625] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:36 535672] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2045|now:1746006576535637|stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 535682] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:36 535692] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006576848407|
[2025/04/30 09:49:36 535699] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006576848407|
[2025/04/30 09:49:36 535705] [debug] |xqc_engine_wakeup_after|wakeup:1746006576848407|now:1746006576535705|diff:312702|
[2025/04/30 09:49:36 535712] [debug] |xqc_engine_main_logic|END|now:1746006576535560|
[2025/04/30 09:49:36 535722] [debug] |xqc_engine_main_logic|BEGIN|now:1746006576535721|
[2025/04/30 09:49:36 535728] [debug] |xqc_engine_wakeup_after|wakeup:1746006576848407|now:1746006576535728|diff:312679|
[2025/04/30 09:49:36 535733] [debug] |xqc_engine_main_logic|END|now:1746006576535721|
[2025/04/30 09:49:36 536257] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006576536257|
[2025/04/30 09:49:36 536267] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:36 536275] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:36 536283] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:36 536290] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:36 536311] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 09:49:36 536318] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:36 536324] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:36 536330] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:36 536341] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:36 536346] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:36 536351] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 09:49:36 536358] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:1201|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746006576536257|dcid:5fe69351a060577d2bb0d49d|dcid_seq:0|
[2025/04/30 09:49:36 536372] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:PATH_IDLE|expire:1746006636536257|now:1746006576536257|interv:60000000|
[2025/04/30 09:49:36 536380] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:CONN_IDLE|expire:1746006636536257|now:1746006576536257|interv:60000000|
[2025/04/30 09:49:36 536386] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006576848407|pq_index:0|
[2025/04/30 09:49:36 536393] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006576535560|
[2025/04/30 09:49:36 536400] [debug] |xqc_engine_main_logic|BEGIN|now:1746006576536399|
[2025/04/30 09:49:36 536408] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006576536406|
[2025/04/30 09:49:36 536418] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|largest_recv:3|ack_delay:160|first_ack_range:1|largest_pkt_recv_time:1746006576536257|
[2025/04/30 09:49:36 536424] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 09:49:36 536431] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:36 536455] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:36 536459] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:36 536464] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 536469] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:36 536474] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:36 536509] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:3|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2045|now:1746006576536481|stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 536519] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:3|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:36 536527] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006576848407|
[2025/04/30 09:49:36 536534] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006576848407|
[2025/04/30 09:49:36 536541] [debug] |xqc_engine_wakeup_after|wakeup:1746006576848407|now:1746006576536541|diff:311866|
[2025/04/30 09:49:36 536546] [debug] |xqc_engine_main_logic|END|now:1746006576536406|
[2025/04/30 09:49:36 536552] [debug] |xqc_engine_main_logic|BEGIN|now:1746006576536552|
[2025/04/30 09:49:36 536556] [debug] |xqc_engine_wakeup_after|wakeup:1746006576848407|now:1746006576536556|diff:311851|
[2025/04/30 09:49:36 536560] [debug] |xqc_engine_main_logic|END|now:1746006576536552|
[2025/04/30 09:49:36 848928] [debug] |xqc_engine_main_logic|BEGIN|now:1746006576848927|
[2025/04/30 09:49:36 848959] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006576848407|pq_index:0|
[2025/04/30 09:49:36 848967] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006576536406|
[2025/04/30 09:49:36 848975] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006576848972|
[2025/04/30 09:49:36 848994] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006576848407|now:1746006576848972|
[2025/04/30 09:49:36 849000] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:36 849006] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52DC|path:0|bytes_in_flight:2045|
[2025/04/30 09:49:36 849012] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:36 849018] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:36 849023] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:36 849028] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:36 849033] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:36 849040] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_send_probe_pkt|conn:000055BEC28D52DC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:36 849047] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:49:36 849052] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_send_probe_pkt|conn:000055BEC28D52DC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:36 849073] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52DC|pto_count:1
[2025/04/30 09:49:36 849078] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:36 849084] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:36 849089] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:36 849094] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:36 849099] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006577598804|now:1746006576849078|interv:749726|
[2025/04/30 09:49:36 849104] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006577598804|now:1746006576849078|interval:749726|pto_count:1|srtt:250000
[2025/04/30 09:49:36 849113] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 849120] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 849126] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:36 849134] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:36 849229] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:861|now:1746006576849151|stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 849240] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:36 849256] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:861|applimit:0|
[2025/04/30 09:49:36 849264] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:36 849273] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:36 849282] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:36 849289] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:36 849294] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006577598804|now:1746006576849264|interv:749540|
[2025/04/30 09:49:36 849299] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006577598804|now:1746006576849264|interval:749540|pto_count:1|srtt:250000
[2025/04/30 09:49:36 849305] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2045|
[2025/04/30 09:49:36 849312] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:36 849318] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:36 849357] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2045|now:1746006576849326|stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 849369] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:36 849378] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:2045|applimit:0|
[2025/04/30 09:49:36 849386] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:36 849392] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:36 849397] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:36 849401] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:36 849406] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006577598804|now:1746006576849386|interv:749418|
[2025/04/30 09:49:36 849411] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006577598804|now:1746006576849386|interval:749418|pto_count:1|srtt:250000
[2025/04/30 09:49:36 849417] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3229|
[2025/04/30 09:49:36 849423] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006577598804|
[2025/04/30 09:49:36 849429] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006577598804|
[2025/04/30 09:49:36 849434] [debug] |xqc_engine_wakeup_after|wakeup:1746006577598804|now:1746006576849434|diff:749370|
[2025/04/30 09:49:36 849468] [debug] |xqc_engine_main_logic|END|now:1746006576848972|
[2025/04/30 09:49:36 927824] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006576927821|
[2025/04/30 09:49:36 927846] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:36 927854] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:36 927866] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:36 927872] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:36 927886] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 09:49:36 927893] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:36 927900] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:36 927906] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:36 927917] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:36 927926] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:36 927933] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 09:49:36 927941] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:1201|pkt_type:INIT|pkt_num:4|frame:PADDING PING |recv_time:1746006576927821|dcid:5fe69351a060577d2bb0d49d|dcid_seq:0|
[2025/04/30 09:49:36 927950] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:PATH_IDLE|expire:1746006636927821|now:1746006576927821|interv:60000000|
[2025/04/30 09:49:36 927957] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:CONN_IDLE|expire:1746006636927821|now:1746006576927821|interv:60000000|
[2025/04/30 09:49:36 927964] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006577598804|pq_index:0|
[2025/04/30 09:49:36 927972] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006576848972|
[2025/04/30 09:49:36 927979] [debug] |xqc_engine_main_logic|BEGIN|now:1746006576927979|
[2025/04/30 09:49:36 927986] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006576927984|
[2025/04/30 09:49:36 927999] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|largest_recv:4|ack_delay:177|first_ack_range:2|largest_pkt_recv_time:1746006576927821|
[2025/04/30 09:49:36 928006] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|high:4|low:2|pkt_pns:0|
[2025/04/30 09:49:36 928012] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:36 928018] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:36 928026] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:36 928033] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 928039] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:36 928044] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:36 928091] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:6|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:3229|now:1746006576928058|stream_id:0|stream_offset:0|
[2025/04/30 09:49:36 928101] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:6|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:36 928111] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006577598804|
[2025/04/30 09:49:36 928117] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006577598804|
[2025/04/30 09:49:36 928124] [debug] |xqc_engine_wakeup_after|wakeup:1746006577598804|now:1746006576928124|diff:670680|
[2025/04/30 09:49:36 928130] [debug] |xqc_engine_main_logic|END|now:1746006576927984|
[2025/04/30 09:49:36 928135] [debug] |xqc_engine_main_logic|BEGIN|now:1746006576928135|
[2025/04/30 09:49:36 928139] [debug] |xqc_engine_wakeup_after|wakeup:1746006577598804|now:1746006576928139|diff:670665|
[2025/04/30 09:49:36 928143] [debug] |xqc_engine_main_logic|END|now:1746006576928135|
[2025/04/30 09:49:37 583672] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006577583667|
[2025/04/30 09:49:37 583706] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:37 583714] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:37 583727] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:37 583733] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:37 583751] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 09:49:37 583760] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:37 583766] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:37 583776] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:37 583789] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:37 583799] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:37 583808] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 09:49:37 583817] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:1201|pkt_type:INIT|pkt_num:5|frame:PADDING PING |recv_time:1746006577583667|dcid:5fe69351a060577d2bb0d49d|dcid_seq:0|
[2025/04/30 09:49:37 583828] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:PATH_IDLE|expire:1746006637583667|now:1746006577583667|interv:60000000|
[2025/04/30 09:49:37 583836] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:CONN_IDLE|expire:1746006637583667|now:1746006577583667|interv:60000000|
[2025/04/30 09:49:37 583845] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006577598804|pq_index:0|
[2025/04/30 09:49:37 583855] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006576927984|
[2025/04/30 09:49:37 583863] [debug] |xqc_engine_main_logic|BEGIN|now:1746006577583863|
[2025/04/30 09:49:37 583873] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006577583871|
[2025/04/30 09:49:37 583888] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|largest_recv:5|ack_delay:220|first_ack_range:3|largest_pkt_recv_time:1746006577583667|
[2025/04/30 09:49:37 583906] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|high:5|low:2|pkt_pns:0|
[2025/04/30 09:49:37 583915] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:37 583923] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 09:49:37 583930] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:37 583938] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:37 583948] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:37 583958] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:37 584017] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:7|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:3229|now:1746006577583971|stream_id:0|stream_offset:0|
[2025/04/30 09:49:37 584030] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:7|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:37 584042] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006577598804|
[2025/04/30 09:49:37 584051] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006577598804|
[2025/04/30 09:49:37 584058] [debug] |xqc_engine_wakeup_after|wakeup:1746006577598804|now:1746006577584058|diff:14746|
[2025/04/30 09:49:37 584064] [debug] |xqc_engine_main_logic|END|now:1746006577583871|
[2025/04/30 09:49:37 584071] [debug] |xqc_engine_main_logic|BEGIN|now:1746006577584071|
[2025/04/30 09:49:37 584076] [debug] |xqc_engine_wakeup_after|wakeup:1746006577598804|now:1746006577584076|diff:14728|
[2025/04/30 09:49:37 584081] [debug] |xqc_engine_main_logic|END|now:1746006577584071|
[2025/04/30 09:49:37 599180] [debug] |xqc_engine_main_logic|BEGIN|now:1746006577599180|
[2025/04/30 09:49:37 599196] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006577598804|pq_index:0|
[2025/04/30 09:49:37 599203] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006577583871|
[2025/04/30 09:49:37 599210] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006577599208|
[2025/04/30 09:49:37 599216] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006577598804|now:1746006577599208|
[2025/04/30 09:49:37 599223] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:37 599233] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52DC|path:0|bytes_in_flight:3229|
[2025/04/30 09:49:37 599241] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:37 599251] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:37 599259] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:37 599265] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:37 599281] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:37 599291] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_send_probe_pkt|conn:000055BEC28D52DC|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:37 599302] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_send_probe_pkt|conn:000055BEC28D52DC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:37 599322] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52DC|pto_count:2
[2025/04/30 09:49:37 599331] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:37 599340] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:37 599348] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:49:37 599356] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:37 599364] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006579098804|now:1746006577599330|interv:1499474|
[2025/04/30 09:49:37 599373] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006579098804|now:1746006577599330|interval:1499474|pto_count:2|srtt:250000
[2025/04/30 09:49:37 599385] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:37 599395] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:37 599405] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:37 599413] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:37 599485] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:2559|now:1746006577599428|stream_id:0|stream_offset:0|
[2025/04/30 09:49:37 599499] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:37 599508] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:2559|applimit:0|
[2025/04/30 09:49:37 599518] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:37 599527] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:37 599535] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 352|
[2025/04/30 09:49:37 599543] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:37 599551] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006579849326|now:1746006577599517|interv:2249809|
[2025/04/30 09:49:37 599559] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:0|expire:1746006579849326|now:1746006577599517|interval:2249809|pto_count:2|srtt:250000
[2025/04/30 09:49:37 599574] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2720|
[2025/04/30 09:49:37 599581] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:37 599586] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:37 599620] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:2720|now:1746006577599594|stream_id:0|stream_offset:0|
[2025/04/30 09:49:37 599626] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:37 599633] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:2720|applimit:0|
[2025/04/30 09:49:37 599640] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:37 599647] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:37 599654] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:37 599660] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:37 599667] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006579849326|now:1746006577599640|interv:2249686|
[2025/04/30 09:49:37 599673] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:0|expire:1746006579849326|now:1746006577599640|interval:2249686|pto_count:2|srtt:250000
[2025/04/30 09:49:37 599680] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3229|
[2025/04/30 09:49:37 599685] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006579849326|
[2025/04/30 09:49:37 599689] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006579849326|
[2025/04/30 09:49:37 599693] [debug] |xqc_engine_wakeup_after|wakeup:1746006577912803|now:1746006577599693|diff:313110|
[2025/04/30 09:49:37 599698] [debug] |xqc_engine_main_logic|END|now:1746006577599208|
[2025/04/30 09:49:37 914059] [debug] |xqc_engine_main_logic|BEGIN|now:1746006577914059|
[2025/04/30 09:49:37 914089] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006577912803|pq_index:0|
[2025/04/30 09:49:37 914095] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006565536150|
[2025/04/30 09:49:37 914103] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006577914100|
[2025/04/30 09:49:37 914109] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006577912803|now:1746006577914100|
[2025/04/30 09:49:37 914114] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:37 914118] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC288A26C|path:0|bytes_in_flight:13533|
[2025/04/30 09:49:37 914137] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:9176320|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 09:49:37 914143] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:37 914148] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:37 914153] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 13533|
[2025/04/30 09:49:37 914159] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:37 914165] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:37 914176] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:37 914183] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC288A26C|pto_count:8
[2025/04/30 09:49:37 914188] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:18352640|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 09:49:37 914194] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:37 914199] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:37 914204] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 13533|
[2025/04/30 09:49:37 914209] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590289123|now:1746006577914188|interv:12374935|
[2025/04/30 09:49:37 914214] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006590289123|now:1746006577914188|interval:12374935|pto_count:8|srtt:35702
[2025/04/30 09:49:37 914223] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:37 914230] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:37 914236] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:37 914243] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:43|
[2025/04/30 09:49:37 914334] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:43|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:13533|now:1746006577914261|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:37 914342] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:43|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:37 914349] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:13533|applimit:1375|
[2025/04/30 09:49:37 914355] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:18352640|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 09:49:37 914360] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:37 914370] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:37 914375] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 14574|
[2025/04/30 09:49:37 914380] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006602666901|now:1746006577914355|interv:24752546|
[2025/04/30 09:49:37 914388] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006602666901|now:1746006577914355|interval:24752546|pto_count:8|srtt:35702
[2025/04/30 09:49:37 914398] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:14574|
[2025/04/30 09:49:37 914408] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:37 914416] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:44|
[2025/04/30 09:49:37 914477] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:44|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:14574|now:1746006577914426|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:37 914488] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:44|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:37 914496] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:14574|applimit:1375|
[2025/04/30 09:49:37 914503] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:18352640|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 09:49:37 914510] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:37 914517] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:37 914525] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 15615|
[2025/04/30 09:49:37 914533] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006602667066|now:1746006577914503|interv:24752563|
[2025/04/30 09:49:37 914542] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006602667066|now:1746006577914503|interval:24752563|pto_count:8|srtt:35702
[2025/04/30 09:49:37 914551] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:15615|
[2025/04/30 09:49:37 914558] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006602667066|
[2025/04/30 09:49:37 914564] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006602667066|
[2025/04/30 09:49:37 914569] [debug] |xqc_engine_wakeup_after|wakeup:1746006578251855|now:1746006577914569|diff:337286|
[2025/04/30 09:49:37 914575] [debug] |xqc_engine_main_logic|END|now:1746006577914100|
[2025/04/30 09:49:38 252969] [debug] |xqc_engine_main_logic|BEGIN|now:1746006578252968|
[2025/04/30 09:49:38 252996] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006578251855|pq_index:0|
[2025/04/30 09:49:38 253003] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006567263406|
[2025/04/30 09:49:38 253012] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006578253009|
[2025/04/30 09:49:38 253030] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006578251855|now:1746006578253009|
[2025/04/30 09:49:38 253036] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:38 253042] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC289A09C|path:0|bytes_in_flight:9369|
[2025/04/30 09:49:38 253047] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:10188096|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 09:49:38 253054] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:38 253059] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:38 253064] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 9369|
[2025/04/30 09:49:38 253069] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:38 253076] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:38 253086] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:38 253092] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC289A09C|pto_count:6
[2025/04/30 09:49:38 253098] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:20376192|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 09:49:38 253104] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:38 253109] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:38 253114] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 9369|
[2025/04/30 09:49:38 253119] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589239951|now:1746006578253098|interv:10986853|
[2025/04/30 09:49:38 253125] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006589239951|now:1746006578253098|interval:10986853|pto_count:6|srtt:64034
[2025/04/30 09:49:38 253134] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:38 253140] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:38 253147] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:38 253154] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:41|
[2025/04/30 09:49:38 253238] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:41|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9369|now:1746006578253172|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:38 253251] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:41|origin_pktnum:15|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:38 253259] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:9369|applimit:1583|
[2025/04/30 09:49:38 253264] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:20376192|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 09:49:38 253270] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:38 253275] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:38 253280] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 10410|
[2025/04/30 09:49:38 253288] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006600229364|now:1746006578253264|interv:21976100|
[2025/04/30 09:49:38 253297] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006600229364|now:1746006578253264|interval:21976100|pto_count:6|srtt:64034
[2025/04/30 09:49:38 253307] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47490|inflight:10410|
[2025/04/30 09:49:38 253316] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:38 253323] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:42|
[2025/04/30 09:49:38 253369] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:42|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10410|now:1746006578253334|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:38 253380] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:42|origin_pktnum:15|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:49:38 253390] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:10410|applimit:1583|
[2025/04/30 09:49:38 253399] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:20376192|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 09:49:38 253408] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:38 253418] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:38 253423] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 11451|
[2025/04/30 09:49:38 253428] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006600229526|now:1746006578253399|interv:21976127|
[2025/04/30 09:49:38 253434] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006600229526|now:1746006578253399|interval:21976127|pto_count:6|srtt:64034
[2025/04/30 09:49:38 253461] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47490|inflight:11451|
[2025/04/30 09:49:38 253467] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006600229526|
[2025/04/30 09:49:38 253473] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006600229526|
[2025/04/30 09:49:38 253485] [debug] |xqc_engine_wakeup_after|wakeup:1746006579849326|now:1746006578253484|diff:1595842|
[2025/04/30 09:49:38 253491] [debug] |xqc_engine_main_logic|END|now:1746006578253009|
[2025/04/30 09:49:38 704292] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006578704286|
[2025/04/30 09:49:38 704323] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:38 704333] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:38 704351] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:38 704356] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:38 704368] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:7|
[2025/04/30 09:49:38 704374] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:38 704380] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:38 704385] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:38 704395] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:38 704403] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:38 704413] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:0|
[2025/04/30 09:49:38 704424] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:1201|pkt_type:INIT|pkt_num:7|frame:PADDING PING |recv_time:1746006578704286|dcid:5fe69351a060577d2bb0d49d|dcid_seq:0|
[2025/04/30 09:49:38 704456] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:PATH_IDLE|expire:1746006638704286|now:1746006578704286|interv:60000000|
[2025/04/30 09:49:38 704465] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:CONN_IDLE|expire:1746006638704286|now:1746006578704286|interv:60000000|
[2025/04/30 09:49:38 704471] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006579849326|pq_index:0|
[2025/04/30 09:49:38 704478] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006577599208|
[2025/04/30 09:49:38 704483] [debug] |xqc_engine_main_logic|BEGIN|now:1746006578704483|
[2025/04/30 09:49:38 704490] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006578704488|
[2025/04/30 09:49:38 704505] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|largest_recv:7|ack_delay:219|first_ack_range:0|largest_pkt_recv_time:1746006578704286|
[2025/04/30 09:49:38 704515] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|high:7|low:7|pkt_pns:0|
[2025/04/30 09:49:38 704524] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|high:5|low:2|pkt_pns:0|
[2025/04/30 09:49:38 704530] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:38 704535] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 09:49:38 704541] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:38 704548] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:38 704555] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:43|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:38 704574] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:38 704627] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:8|size:43|sent:59|pkt_type:INIT|frame:ACK |inflight:3229|now:1746006578704584|stream_id:0|stream_offset:0|
[2025/04/30 09:49:38 704634] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:8|origin_pktnum:0|size:43|enc_size:59|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:38 704640] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006579849326|
[2025/04/30 09:49:38 704647] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006579849326|
[2025/04/30 09:49:38 704654] [debug] |xqc_engine_wakeup_after|wakeup:1746006579849326|now:1746006578704654|diff:1144672|
[2025/04/30 09:49:38 704661] [debug] |xqc_engine_main_logic|END|now:1746006578704488|
[2025/04/30 09:49:38 704670] [debug] |xqc_engine_main_logic|BEGIN|now:1746006578704670|
[2025/04/30 09:49:38 704677] [debug] |xqc_engine_wakeup_after|wakeup:1746006579849326|now:1746006578704677|diff:1144649|
[2025/04/30 09:49:38 704684] [debug] |xqc_engine_main_logic|END|now:1746006578704670|
[2025/04/30 09:49:39 850889] [debug] |xqc_engine_main_logic|BEGIN|now:1746006579850888|
[2025/04/30 09:49:39 850928] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006579849326|pq_index:0|
[2025/04/30 09:49:39 850935] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006578704488|
[2025/04/30 09:49:39 850943] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006579850941|
[2025/04/30 09:49:39 850951] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006579849326|now:1746006579850941|
[2025/04/30 09:49:39 850957] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:39 850962] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52DC|path:0|bytes_in_flight:3229|
[2025/04/30 09:49:39 850968] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:39 850975] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:39 850980] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:39 850985] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:39 850990] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:39 850997] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_send_probe_pkt|conn:000055BEC28D52DC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:39 851006] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_send_probe_pkt|conn:000055BEC28D52DC|path:0|pkt_num:4|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:39 851015] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52DC|pto_count:3
[2025/04/30 09:49:39 851020] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:49:39 851039] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:39 851044] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:39 851049] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:39 851054] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006582849326|now:1746006579851020|interv:2998306|
[2025/04/30 09:49:39 851059] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:0|expire:1746006582849326|now:1746006579851020|interval:2998306|pto_count:3|srtt:250000
[2025/04/30 09:49:39 851068] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:39 851075] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:39 851082] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:39 851090] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:39 851190] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:9|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2045|now:1746006579851110|stream_id:0|stream_offset:0|
[2025/04/30 09:49:39 851199] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:9|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:39 851206] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:2045|applimit:0|
[2025/04/30 09:49:39 851212] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:49:39 851217] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:39 851222] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:39 851227] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:39 851232] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006583599594|now:1746006579851212|interv:3748382|
[2025/04/30 09:49:39 851238] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006583599594|now:1746006579851212|interval:3748382|pto_count:3|srtt:250000
[2025/04/30 09:49:39 851246] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3229|
[2025/04/30 09:49:39 851256] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:4|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:39 851265] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:39 851308] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:10|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:3229|now:1746006579851277|stream_id:0|stream_offset:0|
[2025/04/30 09:49:39 851324] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:10|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:39 851332] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:3229|applimit:0|
[2025/04/30 09:49:39 851339] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:49:39 851346] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 3552|
[2025/04/30 09:49:39 851353] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:39 851359] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:39 851366] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006583599594|now:1746006579851338|interv:3748256|
[2025/04/30 09:49:39 851374] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006583599594|now:1746006579851338|interval:3748256|pto_count:3|srtt:250000
[2025/04/30 09:49:39 851383] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:4413|
[2025/04/30 09:49:39 851393] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006583599594|
[2025/04/30 09:49:39 851402] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006583599594|
[2025/04/30 09:49:39 851407] [debug] |xqc_engine_wakeup_after|wakeup:1746006583599594|now:1746006579851407|diff:3748187|
[2025/04/30 09:49:39 851413] [debug] |xqc_engine_main_logic|END|now:1746006579850941|
[2025/04/30 09:49:39 886839] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006579886836|
[2025/04/30 09:49:39 886861] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:39 886868] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:39 886879] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 09:49:39 886885] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:39 886897] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:8|
[2025/04/30 09:49:39 886904] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:39 886914] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|conn:000055BEC28D52DC|path:0|pkt_num:9|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:39 886922] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3229|prior_delivered:0|prior_time:1746006576098407|is_app_limited:1|send_elapse:3752703|ack_elapse:3788429|ctl_first_sent_time:1746006579851110|lagest_ack_time:1746006579886836|curr_delivered:1184|
[2025/04/30 09:49:39 886931] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_sent_time_update:1746006579851110|
[2025/04/30 09:49:39 886938] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:39 886943] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52DC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35726|ack_delay:0|
[2025/04/30 09:49:39 886950] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |after update rtt|conn:000055BEC28D52DC|srtt:35726|rttvar:17863|minrtt:35726|latest_rtt:35726|ack_delay:0|
[2025/04/30 09:49:39 886967] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:49:39 886975] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:0|
[2025/04/30 09:49:39 886982] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:39 886989] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:35726|rtt_var:17863|pto_duration:107178|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:39 886997] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:39 887003] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:39 887010] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:39 887016] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006579886988|now:1746006579886988|interv:0|
[2025/04/30 09:49:39 887023] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006577706772|now:1746006579886988|interval:0|pto_count:0|srtt:35726
[2025/04/30 09:49:39 887027] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_generate_sample|sampler: send_elapse 3752703, ack_elapse 3788429, delivered 1184|rate 312|lost 0|
[2025/04/30 09:49:39 887032] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:39 887037] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (312) in round 1|
[2025/04/30 09:49:39 887041] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_update_min_rtt|probertt expire|rtt:35726, old_rtt:2147483647|
[2025/04/30 09:49:39 887045] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_update_min_rtt|minrtt expire|rtt:35726, old_rtt:2147483647|
[2025/04/30 09:49:39 887050] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:62|
[2025/04/30 09:49:39 887054] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006579851110|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:39 887059] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006579851110|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:39 887064] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |bbr on ack|mode:0|pacing_rate:3710785|bw:312|cwnd:47136|full_bw_reached:0|inflight:861|srtt:35726|latest_rtt:35726|min_rtt:35726|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:39 887069] [stats] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |path:0||cwnd:47136|inflight:861|mode:0|applimit:0|pacing_rate:3710785|bw:312|srtt:35726|latest_rtt:35726|min_rtt:35726|send:11|lost:0|tlp:2|recv:6|recovery:0|slow_start:1|conn_life:3789801|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:39 887075] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:39 887079] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:39 887091] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:0|
[2025/04/30 09:49:39 887096] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:1201|pkt_type:INIT|pkt_num:8|frame:PADDING ACK |recv_time:1746006579886836|dcid:5fe69351a060577d2bb0d49d|dcid_seq:0|
[2025/04/30 09:49:39 887102] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:PATH_IDLE|expire:1746006639886836|now:1746006579886836|interv:60000000|
[2025/04/30 09:49:39 887106] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:CONN_IDLE|expire:1746006639886836|now:1746006579886836|interv:60000000|
[2025/04/30 09:49:39 887110] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006583599594|pq_index:0|
[2025/04/30 09:49:39 887115] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006579850941|
[2025/04/30 09:49:39 887119] [debug] |xqc_engine_main_logic|BEGIN|now:1746006579887119|
[2025/04/30 09:49:39 887125] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006579887123|
[2025/04/30 09:49:39 887130] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006579886988|now:1746006579887123|
[2025/04/30 09:49:39 887134] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:39 887138] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52DC|path:0|bytes_in_flight:861|
[2025/04/30 09:49:39 887142] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:35726|rtt_var:17863|pto_duration:107178|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:39 887147] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:39 887151] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:39 887155] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:39 887159] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:39 887164] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_send_probe_pkt|conn:000055BEC28D52DC|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:39 887169] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_send_probe_pkt|conn:000055BEC28D52DC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:39 887174] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52DC|pto_count:1
[2025/04/30 09:49:39 887178] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:35726|rtt_var:17863|pto_duration:214356|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:39 887183] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:39 887187] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:39 887191] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:39 887195] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006579887178|now:1746006579887178|interv:0|
[2025/04/30 09:49:39 887202] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006577813950|now:1746006579887178|interval:0|pto_count:1|srtt:35726
[2025/04/30 09:49:39 887208] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:39 887213] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:39 887218] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:39 887223] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:39 887262] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:6|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:861|now:1746006579887231|stream_id:0|stream_offset:0|
[2025/04/30 09:49:39 887269] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:6|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:39 887274] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:861|applimit:0|
[2025/04/30 09:49:39 887278] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:35726|rtt_var:17863|pto_duration:214356|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:39 887282] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:39 887286] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 1022|
[2025/04/30 09:49:39 887290] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:39 887294] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580101587|now:1746006579887278|interv:214309|
[2025/04/30 09:49:39 887299] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006580101587|now:1746006579887278|interval:214309|pto_count:1|srtt:35726
[2025/04/30 09:49:39 887303] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1022|
[2025/04/30 09:49:39 887308] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:39 887313] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:39 887339] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:7|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1022|now:1746006579887319|stream_id:0|stream_offset:0|
[2025/04/30 09:49:39 887345] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:7|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:39 887349] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:1022|applimit:0|
[2025/04/30 09:49:39 887353] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:35726|rtt_var:17863|pto_duration:214356|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:39 887358] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:39 887362] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 1531|
[2025/04/30 09:49:39 887370] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:39 887374] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580101675|now:1746006579887353|interv:214322|
[2025/04/30 09:49:39 887378] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006580101675|now:1746006579887353|interval:214322|pto_count:1|srtt:35726
[2025/04/30 09:49:39 887383] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1531|
[2025/04/30 09:49:39 887387] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006580101675|
[2025/04/30 09:49:39 887392] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006580101675|
[2025/04/30 09:49:39 887396] [debug] |xqc_engine_wakeup_after|wakeup:1746006580101675|now:1746006579887396|diff:214279|
[2025/04/30 09:49:39 887401] [debug] |xqc_engine_main_logic|END|now:1746006579887123|
[2025/04/30 09:49:39 887406] [debug] |xqc_engine_main_logic|BEGIN|now:1746006579887406|
[2025/04/30 09:49:39 887410] [debug] |xqc_engine_wakeup_after|wakeup:1746006580101675|now:1746006579887410|diff:214265|
[2025/04/30 09:49:39 887414] [debug] |xqc_engine_main_logic|END|now:1746006579887406|
[2025/04/30 09:49:39 955405] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:48|state:S_HANDSHAKE_SENT|recv_time:1746006579955403|
[2025/04/30 09:49:39 955427] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 09:49:39 955466] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:39 955475] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:39 955487] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:39 955494] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:39 955499] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:39 955507] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:39 955516] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:39 955525] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:35726|rtt_var:17863|pto_duration:107178|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:39 955535] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:39 955543] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 1531|
[2025/04/30 09:49:39 955551] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:39 955560] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006579994497|now:1746006579955524|interv:38973|
[2025/04/30 09:49:39 955568] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006579994497|now:1746006579955524|interval:38973|pto_count:0|srtt:35726
[2025/04/30 09:49:39 955576] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:39 955583] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:39 955597] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:39 955603] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:48|pkt_type:HSK|pkt_num:0|frame:PADDING PING |recv_time:1746006579955403|dcid:5fe69351a060577d2bb0d49d|dcid_seq:0|
[2025/04/30 09:49:39 955610] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:PATH_IDLE|expire:1746006639955403|now:1746006579955403|interv:60000000|
[2025/04/30 09:49:39 955619] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:CONN_IDLE|expire:1746006639955403|now:1746006579955403|interv:60000000|
[2025/04/30 09:49:39 955628] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580101675|pq_index:0|
[2025/04/30 09:49:39 955637] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006579887123|
[2025/04/30 09:49:39 955644] [debug] |xqc_engine_main_logic|BEGIN|now:1746006579955644|
[2025/04/30 09:49:39 955650] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006579955649|
[2025/04/30 09:49:39 955660] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|largest_recv:0|ack_delay:256|first_ack_range:0|largest_pkt_recv_time:1746006579955403|
[2025/04/30 09:49:39 955666] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:39 955671] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:39 955676] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:39 955682] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:39 955689] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:39 955695] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:39 955741] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1531|now:1746006579955703|stream_id:0|stream_offset:0|
[2025/04/30 09:49:39 955754] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:39 955765] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006579994497|
[2025/04/30 09:49:39 955773] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006579994497|
[2025/04/30 09:49:39 955781] [debug] |xqc_engine_wakeup_after|wakeup:1746006579994497|now:1746006579955781|diff:38716|
[2025/04/30 09:49:39 955787] [debug] |xqc_engine_main_logic|END|now:1746006579955649|
[2025/04/30 09:49:39 955793] [debug] |xqc_engine_main_logic|BEGIN|now:1746006579955793|
[2025/04/30 09:49:39 955798] [debug] |xqc_engine_wakeup_after|wakeup:1746006579994497|now:1746006579955798|diff:38699|
[2025/04/30 09:49:39 955803] [debug] |xqc_engine_main_logic|END|now:1746006579955793|
[2025/04/30 09:49:39 994876] [debug] |xqc_engine_main_logic|BEGIN|now:1746006579994876|
[2025/04/30 09:49:39 994892] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006579994497|pq_index:0|
[2025/04/30 09:49:39 994899] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006579955649|
[2025/04/30 09:49:39 994905] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006579994904|
[2025/04/30 09:49:39 994918] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006579994497|now:1746006579994904|
[2025/04/30 09:49:39 994924] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:39 994929] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52DC|path:0|bytes_in_flight:1531|
[2025/04/30 09:49:39 994934] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:35726|rtt_var:17863|pto_duration:107178|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:39 994940] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:39 994945] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 1531|
[2025/04/30 09:49:39 994950] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:39 994955] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:39 994960] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_send_probe_pkt|conn:000055BEC28D52DC|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:39 994968] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_send_probe_pkt|conn:000055BEC28D52DC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:39 994973] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52DC|pto_count:1
[2025/04/30 09:49:39 994979] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:35726|rtt_var:17863|pto_duration:214356|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:39 994984] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:39 994989] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 1531|
[2025/04/30 09:49:39 994994] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:39 994999] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580101675|now:1746006579994978|interv:106697|
[2025/04/30 09:49:39 995004] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006580101675|now:1746006579994978|interval:106697|pto_count:1|srtt:35726
[2025/04/30 09:49:39 995011] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:39 995017] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:39 995023] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:39 995029] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:39 995078] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:9|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1531|now:1746006579995039|stream_id:0|stream_offset:0|
[2025/04/30 09:49:39 995098] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:9|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:39 995108] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:1531|applimit:0|
[2025/04/30 09:49:39 995116] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:35726|rtt_var:17863|pto_duration:214356|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:39 995124] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:39 995129] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 1692|
[2025/04/30 09:49:39 995134] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:39 995139] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580209395|now:1746006579995116|interv:214279|
[2025/04/30 09:49:39 995144] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006580209395|now:1746006579995116|interval:214279|pto_count:1|srtt:35726
[2025/04/30 09:49:39 995150] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1692|
[2025/04/30 09:49:39 995156] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:39 995162] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:39 995200] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:10|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1692|now:1746006579995170|stream_id:0|stream_offset:0|
[2025/04/30 09:49:39 995212] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:10|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:39 995221] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:1692|applimit:0|
[2025/04/30 09:49:39 995230] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:35726|rtt_var:17863|pto_duration:214356|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:39 995238] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:39 995242] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 2201|
[2025/04/30 09:49:39 995247] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:39 995252] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580209526|now:1746006579995229|interv:214297|
[2025/04/30 09:49:39 995257] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006580209526|now:1746006579995229|interval:214297|pto_count:1|srtt:35726
[2025/04/30 09:49:39 995263] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:2201|
[2025/04/30 09:49:39 995269] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006580209526|
[2025/04/30 09:49:39 995274] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006580209526|
[2025/04/30 09:49:39 995279] [debug] |xqc_engine_wakeup_after|wakeup:1746006580209526|now:1746006579995279|diff:214247|
[2025/04/30 09:49:39 995290] [debug] |xqc_engine_main_logic|END|now:1746006579994904|
[2025/04/30 09:49:40 026908] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006580026906|
[2025/04/30 09:49:40 026927] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:40 026937] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:40 026943] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:40 026953] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:40 026960] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:40 026969] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|conn:000055BEC28D52DC|path:0|pkt_num:9|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 09:49:40 026978] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1692|prior_delivered:1184|prior_time:1746006579886836|is_app_limited:1|send_elapse:143929|ack_elapse:140070|ctl_first_sent_time:1746006579995039|lagest_ack_time:1746006580026906|curr_delivered:1345|
[2025/04/30 09:49:40 026986] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_sent_time_update:1746006579995039|
[2025/04/30 09:49:40 026993] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:40 027000] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|conn:000055BEC28D52DC|path:0|pkt_num:10|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 09:49:40 027006] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1692|prior_delivered:1184|prior_time:1746006579886836|is_app_limited:1|send_elapse:143929|ack_elapse:140070|ctl_first_sent_time:1746006579995039|lagest_ack_time:1746006580026906|curr_delivered:1854|
[2025/04/30 09:49:40 027015] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_sent_time_update:1746006579995170|
[2025/04/30 09:49:40 027022] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:40 027028] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52DC|srtt:35726|rttvar:17863|minrtt:35726|latest_rtt:31736|ack_delay:0|
[2025/04/30 09:49:40 027036] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |after update rtt|conn:000055BEC28D52DC|srtt:35228|rttvar:14395|minrtt:31736|latest_rtt:31736|ack_delay:0|
[2025/04/30 09:49:40 027043] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 09:49:40 027050] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:7|po_sent_time:1746006576098714|lost_send_time:1746006579987275|loss_delay:39631|frame:CRYPTO |repair:32|
[2025/04/30 09:49:40 027055] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:7|po_sent_time:1746006576098804|lost_send_time:1746006579987275|loss_delay:39631|frame:CRYPTO |repair:32|
[2025/04/30 09:49:40 027060] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006576098804u|
[2025/04/30 09:49:40 027065] [stats] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_detect_lost|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |lost interval:1746006580026906|lost_count:2|send_count:15|pkt_num:3|po_send_time:1746006576098804|srtt:35228|cwnd:47136|bw:312|conn_life:3929638|now:0|last_lost_time:3929638|
[2025/04/30 09:49:40 027078] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:40 027085] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52DC|path:0|
[2025/04/30 09:49:40 027092] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:40 027099] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_generate_sample|sampler: send_elapse 143929, ack_elapse 140070, delivered 670|rate 4655|lost 2|
[2025/04/30 09:49:40 027103] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:40 027108] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4655) in round 2|
[2025/04/30 09:49:40 027112] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_update_min_rtt|probertt expire|rtt:31736, old_rtt:35726|
[2025/04/30 09:49:40 027116] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31736, old_rtt:35726|
[2025/04/30 09:49:40 027120] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:931|
[2025/04/30 09:49:40 027124] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:670|po_sent_time:1746006579995170|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1854|
[2025/04/30 09:49:40 027131] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:670|po_sent_time:1746006579995170|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1854|
[2025/04/30 09:49:40 027137] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |bbr on ack|mode:0|pacing_rate:3710785|bw:4655|cwnd:47806|full_bw_reached:0|inflight:0|srtt:35228|latest_rtt:31736|min_rtt:31736|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:40 027144] [stats] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |bandwidth change record|bw_before:312|bw_after:4655|srtt:35228|cwnd:47806|
[2025/04/30 09:49:40 027149] [stats] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |path:0||cwnd:47806|inflight:0|mode:0|applimit:0|pacing_rate:3710785|bw:4655|srtt:35228|latest_rtt:31736|min_rtt:31736|send:15|lost:0|tlp:6|recv:8|recovery:0|slow_start:1|conn_life:3929881|acked:670|delivered:1854|is_cwnd_limited:0|
[2025/04/30 09:49:40 027157] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:40 027163] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52DC|path:0|
[2025/04/30 09:49:40 027168] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:40 027174] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:40 027180] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006580026906|dcid:5fe69351a060577d2bb0d49d|dcid_seq:0|
[2025/04/30 09:49:40 027186] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:PATH_IDLE|expire:1746006640026906|now:1746006580026906|interv:60000000|
[2025/04/30 09:49:40 027191] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:CONN_IDLE|expire:1746006640026906|now:1746006580026906|interv:60000000|
[2025/04/30 09:49:40 027201] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580209526|pq_index:0|
[2025/04/30 09:49:40 027206] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006579994904|
[2025/04/30 09:49:40 027211] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580027211|
[2025/04/30 09:49:40 027217] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006580027216|
[2025/04/30 09:49:40 027225] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:35228|min_srtt:35228|path_bw:4655|loss_rate:80.00|path_pto:0|
[2025/04/30 09:49:40 027232] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_can_send|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:0|cwnd:47806|conn:000055BEC28D52DC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 027237] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:35228|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 027244] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:118|reinj:0|path_class:4|
[2025/04/30 09:49:40 027249] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:35228|min_srtt:35228|path_bw:4655|loss_rate:80.00|path_pto:0|
[2025/04/30 09:49:40 027255] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_can_send|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |path:0|can:1|pkt_sz:73|schedule_bytes:118|inflight:0|cwnd:47806|conn:000055BEC28D52DC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 027260] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:35228|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 027266] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 09:49:40 027272] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:40 027277] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_can_send|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:0|cwnd:47806|conn:000055BEC28D52DC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 027283] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:40 027289] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:40 027336] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:11|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006580027298|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 027348] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:11|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:40 027357] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:40 027366] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:35228|rtt_var:14395|pto_duration:92808|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 027375] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 027387] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 118|
[2025/04/30 09:49:40 027392] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 027397] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580120106|now:1746006580027365|interv:92741|
[2025/04/30 09:49:40 027402] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006580120106|now:1746006580027365|interval:92741|pto_count:0|srtt:35228
[2025/04/30 09:49:40 027408] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47806|inflight:118|
[2025/04/30 09:49:40 027414] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:40 027419] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_can_send|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:118|cwnd:47806|conn:000055BEC28D52DC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 027425] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:40 027430] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:40 027487] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:12|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746006580027457|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 027499] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:12|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:40 027508] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:0|
[2025/04/30 09:49:40 027516] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:35228|rtt_var:14395|pto_duration:92808|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 027525] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 027531] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:49:40 027536] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 027541] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580120265|now:1746006580027516|interv:92749|
[2025/04/30 09:49:40 027546] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006580120265|now:1746006580027516|interval:92749|pto_count:0|srtt:35228
[2025/04/30 09:49:40 027552] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47806|inflight:191|
[2025/04/30 09:49:40 027558] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006580120265|
[2025/04/30 09:49:40 027563] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006580120265|
[2025/04/30 09:49:40 027568] [debug] |xqc_engine_wakeup_after|wakeup:1746006580120265|now:1746006580027568|diff:92697|
[2025/04/30 09:49:40 027574] [debug] |xqc_engine_main_logic|END|now:1746006580027216|
[2025/04/30 09:49:40 027580] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580027580|
[2025/04/30 09:49:40 027585] [debug] |xqc_engine_wakeup_after|wakeup:1746006580120265|now:1746006580027585|diff:92680|
[2025/04/30 09:49:40 027595] [debug] |xqc_engine_main_logic|END|now:1746006580027580|
[2025/04/30 09:49:40 059930] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006580059929|
[2025/04/30 09:49:40 059951] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:40 059962] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:40 059969] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:40 059980] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:40 059989] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:40 059998] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|conn:000055BEC28D52DC|path:0|pkt_num:11|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 09:49:40 060008] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:118|prior_delivered:1854|prior_time:1746006580027298|is_app_limited:1|send_elapse:0|ack_elapse:32631|ctl_first_sent_time:1746006580027298|lagest_ack_time:1746006580059929|curr_delivered:1972|
[2025/04/30 09:49:40 060018] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_sent_time_update:1746006580027298|
[2025/04/30 09:49:40 060027] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:49:40 060049] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52DC|srtt:35228|rttvar:14395|minrtt:31736|latest_rtt:32631|ack_delay:0|
[2025/04/30 09:49:40 060058] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |after update rtt|conn:000055BEC28D52DC|srtt:34903|rttvar:11446|minrtt:31736|latest_rtt:32631|ack_delay:0|
[2025/04/30 09:49:40 060065] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 09:49:40 060074] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:40 060082] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:40 060090] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:34903|rtt_var:11446|pto_duration:80687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 060100] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 060108] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:40 060116] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 060124] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580108144|now:1746006580060090|interv:48054|
[2025/04/30 09:49:40 060132] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006580108144|now:1746006580060090|interval:48054|pto_count:0|srtt:34903
[2025/04/30 09:49:40 060141] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32631, delivered 118|rate 3616|lost 2|
[2025/04/30 09:49:40 060150] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:40 060159] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31736, old_rtt:31736|
[2025/04/30 09:49:40 060177] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:931|
[2025/04/30 09:49:40 060184] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:118|po_sent_time:1746006580027298|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1972|
[2025/04/30 09:49:40 060192] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:118|po_sent_time:1746006580027298|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1972|
[2025/04/30 09:49:40 060199] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |bbr on ack|mode:0|pacing_rate:3710785|bw:4655|cwnd:47924|full_bw_reached:0|inflight:73|srtt:34903|latest_rtt:32631|min_rtt:31736|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:40 060209] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:40 060216] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:34903|rtt_var:11446|pto_duration:80687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 060223] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 060228] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:40 060232] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 060238] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580108144|now:1746006580060215|interv:47929|
[2025/04/30 09:49:40 060245] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006580108144|now:1746006580060215|interval:47929|pto_count:0|srtt:34903
[2025/04/30 09:49:40 060253] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:40 060260] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:50|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746006580059929|dcid:5fe69351a060577d2bb0d49d|dcid_seq:0|
[2025/04/30 09:49:40 060268] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:PATH_IDLE|expire:1746006640059929|now:1746006580059929|interv:60000000|
[2025/04/30 09:49:40 060275] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:CONN_IDLE|expire:1746006640059929|now:1746006580059929|interv:60000000|
[2025/04/30 09:49:40 060282] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580120265|pq_index:0|
[2025/04/30 09:49:40 060289] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006580027216|
[2025/04/30 09:49:40 060295] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580060295|
[2025/04/30 09:49:40 060303] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006580060301|
[2025/04/30 09:49:40 060313] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006580108144|
[2025/04/30 09:49:40 060317] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006580108144|
[2025/04/30 09:49:40 060322] [debug] |xqc_engine_wakeup_after|wakeup:1746006580108144|now:1746006580060321|diff:47823|
[2025/04/30 09:49:40 060331] [debug] |xqc_engine_main_logic|END|now:1746006580060301|
[2025/04/30 09:49:40 060339] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:89|state:S_HANDSHAKE_SENT|recv_time:1746006580060339|
[2025/04/30 09:49:40 060345] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 09:49:40 060350] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:40 060354] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:40 060360] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:40 060365] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:40 060370] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:40 060375] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:40 060379] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:40 060528] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:40 060536] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:40 060541] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580108144|pq_index:0|
[2025/04/30 09:49:40 060546] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006580060301|
[2025/04/30 09:49:40 060550] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:40 060554] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:40 060558] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:40 060563] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:40 060567] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:34903|rtt_var:11446|pto_duration:80687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 060572] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 060577] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:40 060581] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 060585] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580108144|now:1746006580060567|interv:47577|
[2025/04/30 09:49:40 060589] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:1|expire:1746006580108144|now:1746006580060567|interval:47577|pto_count:0|srtt:34903
[2025/04/30 09:49:40 060594] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:40 060599] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:40 060604] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:40 060609] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:89|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746006580060339|dcid:5fe69351a060577d2bb0d49d|dcid_seq:0|
[2025/04/30 09:49:40 060619] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:PATH_IDLE|expire:1746006640060339|now:1746006580060339|interv:60000000|
[2025/04/30 09:49:40 060623] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:CONN_IDLE|expire:1746006640060339|now:1746006580060339|interv:60000000|
[2025/04/30 09:49:40 060627] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580060627|
[2025/04/30 09:49:40 060632] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|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:1746006580060631|
[2025/04/30 09:49:40 060637] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28D52DC|
[2025/04/30 09:49:40 060641] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28D52DC|
[2025/04/30 09:49:40 060646] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:47924|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:40 060651] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47924|pkt_num:12|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:40 060655] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:40 060659] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52DC|path:0|
[2025/04/30 09:49:40 060663] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:40 060668] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_gen_token|expire:1746611380|
[2025/04/30 09:49:40 060674] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:40 060678] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:40 060682] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_crypto_write_streams|
[2025/04/30 09:49:40 060686] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:40 060691] [info] |scid:5fe69351a060577d2bb0d49d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006580060691|
[2025/04/30 09:49:40 060696] [info] |scid:5fe69351a060577d2bb0d49d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006580060696|
[2025/04/30 09:49:40 060700] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:40 060706] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|largest_recv:4|ack_delay:367|first_ack_range:2|largest_pkt_recv_time:1746006580060339|
[2025/04/30 09:49:40 060711] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|high:4|low:2|pkt_pns:1|
[2025/04/30 09:49:40 060715] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:40 060719] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:40 060723] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:40 060734] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:56650259b4fbfd688e590bb9|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:40 060740] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:34903|min_srtt:34903|path_bw:4655|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:40 060745] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:34903|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 060753] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:40 060758] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:34903|min_srtt:34903|path_bw:4655|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:40 060762] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:34903|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 060767] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:40 060771] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:34903|min_srtt:34903|path_bw:4655|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:40 060775] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:34903|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 060780] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:40 060784] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:34903|min_srtt:34903|path_bw:4655|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:40 060788] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:34903|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 060793] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:40 060797] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 060801] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:34903|min_srtt:34903|path_bw:4655|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:40 060806] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:34903|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 060810] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:40 060815] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:40 060820] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:40 060857] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006580060828|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 060864] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|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 09:49:40 060868] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:40 060874] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:34903|rtt_var:11446|pto_duration:80687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 060881] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 060894] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:40 060900] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:40 060907] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580166515|now:1746006580060874|interv:105641|
[2025/04/30 09:49:40 060914] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006580166515|now:1746006580060874|interval:105641|pto_count:0|srtt:34903
[2025/04/30 09:49:40 060921] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:14|
[2025/04/30 09:49:40 060929] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:40 060936] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:40 060966] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006580060943|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 060972] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|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 09:49:40 060978] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:40 060985] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:34903|rtt_var:11446|pto_duration:80687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 060993] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 060999] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:40 061006] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:40 061012] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580166630|now:1746006580060985|interv:105645|
[2025/04/30 09:49:40 061019] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006580166630|now:1746006580060985|interval:105645|pto_count:0|srtt:34903
[2025/04/30 09:49:40 061026] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:38|
[2025/04/30 09:49:40 061035] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:40 061042] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:40 061082] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006580061052|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 061093] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 061100] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:40 061113] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:34903|rtt_var:11446|pto_duration:80687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 061121] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 061128] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:40 061134] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:40 061140] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580166739|now:1746006580061113|interv:105626|
[2025/04/30 09:49:40 061147] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006580166739|now:1746006580061113|interval:105626|pto_count:0|srtt:34903
[2025/04/30 09:49:40 061155] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:312|
[2025/04/30 09:49:40 061163] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:40 061170] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-3|next_skip_chance:1746006580378231|current_time:1746006580061170|
[2025/04/30 09:49:40 061177] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:40 061219] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006580061187|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 061230] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:4|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 061237] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:40 061243] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:34903|rtt_var:11446|pto_duration:80687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 061250] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 061257] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:40 061263] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:40 061269] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580166874|now:1746006580061243|interv:105631|
[2025/04/30 09:49:40 061276] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006580166874|now:1746006580061243|interval:105631|pto_count:0|srtt:34903
[2025/04/30 09:49:40 061283] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:587|
[2025/04/30 09:49:40 061290] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:40 061296] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:40 061329] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:13|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:587|now:1746006580061303|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 061345] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:13|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 061353] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:40 061359] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:40 061388] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006580061365|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 061397] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 061404] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:40 061410] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:34903|rtt_var:11446|pto_duration:80687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 061415] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 061419] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:40 061423] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:40 061430] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580167052|now:1746006580061410|interv:105642|
[2025/04/30 09:49:40 061447] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006580167052|now:1746006580061410|interval:105642|pto_count:0|srtt:34903
[2025/04/30 09:49:40 061455] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:632|
[2025/04/30 09:49:40 061460] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006580167052|
[2025/04/30 09:49:40 061464] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006580167052|
[2025/04/30 09:49:40 061468] [debug] |xqc_engine_wakeup_after|wakeup:1746006580167052|now:1746006580061468|diff:105584|
[2025/04/30 09:49:40 061472] [debug] |xqc_engine_main_logic|END|now:1746006580060631|
[2025/04/30 09:49:40 061478] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580061478|
[2025/04/30 09:49:40 061482] [debug] |xqc_engine_wakeup_after|wakeup:1746006580167052|now:1746006580061482|diff:105570|
[2025/04/30 09:49:40 061486] [debug] |xqc_engine_main_logic|END|now:1746006580061478|
[2025/04/30 09:49:40 111971] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:38|state:ESTABED|recv_time:1746006580111969|
[2025/04/30 09:49:40 111993] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5fe69351a060577d2bb0d49d|spin_bit:0|
[2025/04/30 09:49:40 112005] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:40 112012] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:40 112025] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:40 112033] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:40 112043] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|conn:000055BEC28D52DC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:0|
[2025/04/30 09:49:40 112064] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:1972|prior_time:1746006580060828|is_app_limited:0|send_elapse:0|ack_elapse:51141|ctl_first_sent_time:1746006580060828|lagest_ack_time:1746006580111969|curr_delivered:1986|
[2025/04/30 09:49:40 112073] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_sent_time_update:1746006580060828|
[2025/04/30 09:49:40 112081] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:40 112091] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|conn:000055BEC28D52DC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:1|
[2025/04/30 09:49:40 112100] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:1972|prior_time:1746006580060828|is_app_limited:0|send_elapse:0|ack_elapse:51141|ctl_first_sent_time:1746006580060828|lagest_ack_time:1746006580111969|curr_delivered:2010|
[2025/04/30 09:49:40 112109] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_sent_time_update:1746006580060943|
[2025/04/30 09:49:40 112116] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:49:40 112124] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|conn:000055BEC28D52DC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 09:49:40 112133] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:1972|prior_time:1746006580060828|is_app_limited:0|send_elapse:0|ack_elapse:51141|ctl_first_sent_time:1746006580060828|lagest_ack_time:1746006580111969|curr_delivered:2284|
[2025/04/30 09:49:40 112142] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_sent_time_update:1746006580061052|
[2025/04/30 09:49:40 112149] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:49:40 112158] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|conn:000055BEC28D52DC|path:0|pkt_num:4|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 09:49:40 112167] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:1972|prior_time:1746006580060828|is_app_limited:0|send_elapse:0|ack_elapse:51141|ctl_first_sent_time:1746006580060828|lagest_ack_time:1746006580111969|curr_delivered:2559|
[2025/04/30 09:49:40 112176] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_sent_time_update:1746006580061187|
[2025/04/30 09:49:40 112182] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:49:40 112187] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|conn:000055BEC28D52DC|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:40 112192] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:1972|prior_time:1746006580060828|is_app_limited:0|send_elapse:0|ack_elapse:51141|ctl_first_sent_time:1746006580060828|lagest_ack_time:1746006580111969|curr_delivered:2604|
[2025/04/30 09:49:40 112198] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_update_sample|sampler_sent_time_update:1746006580061365|
[2025/04/30 09:49:40 112208] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:49:40 112213] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52DC|srtt:34903|rttvar:11446|minrtt:31736|latest_rtt:50604|ack_delay:19000|
[2025/04/30 09:49:40 112219] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |after update rtt|conn:000055BEC28D52DC|srtt:34491|rttvar:9409|minrtt:31736|latest_rtt:50604|ack_delay:19000|
[2025/04/30 09:49:40 112224] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:40 112229] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:40 112235] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52DC|path:0|
[2025/04/30 09:49:40 112240] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:40 112244] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 51141, delivered 632|rate 12357|lost 2|
[2025/04/30 09:49:40 112250] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:40 112255] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (12357) in round 4|
[2025/04/30 09:49:40 112260] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31736, old_rtt:31736|
[2025/04/30 09:49:40 112265] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2334|
[2025/04/30 09:49:40 112271] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47924|packet_lost:0|acked:632|po_sent_time:1746006580061365|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2604|
[2025/04/30 09:49:40 112276] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47924|packet_lost:0|acked:632|po_sent_time:1746006580061365|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2604|
[2025/04/30 09:49:40 112282] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |bbr on ack|mode:0|pacing_rate:3710785|bw:12357|cwnd:48556|full_bw_reached:0|inflight:0|srtt:34491|latest_rtt:50604|min_rtt:31736|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:40 112290] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:40 112294] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006580111969|dcid:5fe69351a060577d2bb0d49d|dcid_seq:0|
[2025/04/30 09:49:40 112299] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:PATH_IDLE|expire:1746006700111969|now:1746006580111969|interv:120000000|
[2025/04/30 09:49:40 112304] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:CONN_IDLE|expire:1746006700111969|now:1746006580111969|interv:120000000|
[2025/04/30 09:49:40 112308] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580167052|pq_index:0|
[2025/04/30 09:49:40 112312] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006580060631|
[2025/04/30 09:49:40 112316] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580112316|
[2025/04/30 09:49:40 112321] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006580112320|
[2025/04/30 09:49:40 112332] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006700111969|
[2025/04/30 09:49:40 112336] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006700111969|
[2025/04/30 09:49:40 112340] [debug] |xqc_engine_wakeup_after|wakeup:1746006600229526|now:1746006580112340|diff:20117186|
[2025/04/30 09:49:40 112345] [debug] |xqc_engine_main_logic|END|now:1746006580112320|
[2025/04/30 09:49:40 112350] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580112350|
[2025/04/30 09:49:40 112354] [debug] |xqc_engine_wakeup_after|wakeup:1746006600229526|now:1746006580112354|diff:20117172|
[2025/04/30 09:49:40 112358] [debug] |xqc_engine_main_logic|END|now:1746006580112350|
[2025/04/30 09:49:40 156041] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:51|state:ESTABED|recv_time:1746006580156040|
[2025/04/30 09:49:40 156061] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5fe69351a060577d2bb0d49d|spin_bit:0|
[2025/04/30 09:49:40 156074] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:40 156081] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:40 156092] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:40 156101] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:40 156111] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:40 156126] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:40 156135] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:40 156143] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006700111969|pq_index:6|
[2025/04/30 09:49:40 156152] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006580112320|
[2025/04/30 09:49:40 156159] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:40 156170] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:ACK_01RTT|expire:1746006580181040|now:1746006580156040|interv:25000|
[2025/04/30 09:49:40 156181] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006580156040|max_ack_delay:25000|
[2025/04/30 09:49:40 156191] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:40 156200] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1746006580156040|dcid:5fe69351a060577d2bb0d49d|dcid_seq:0|
[2025/04/30 09:49:40 156210] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:PATH_IDLE|expire:1746006700156040|now:1746006580156040|interv:120000000|
[2025/04/30 09:49:40 156218] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:CONN_IDLE|expire:1746006700156040|now:1746006580156040|interv:120000000|
[2025/04/30 09:49:40 156228] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580156227|
[2025/04/30 09:49:40 156234] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006580156233|
[2025/04/30 09:49:40 156248] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28D52DC|
[2025/04/30 09:49:40 156311] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:40 156322] [debug] |scid:5fe69351a060577d2bb0d49d|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 09:49:40 156331] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_sample_check_app_limited|path:0|applimit:2604|
[2025/04/30 09:49:40 156344] [info] |scid:5fe69351a060577d2bb0d49d|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28D52DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:40 156357] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01|
[2025/04/30 09:49:40 156369] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:34491|min_srtt:34491|path_bw:12357|loss_rate:83.33|path_pto:0|
[2025/04/30 09:49:40 156376] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_can_send|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48556|conn:000055BEC28D52DC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:40 156383] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:34491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 156391] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:40 156399] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:40 156406] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_can_send|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48556|conn:000055BEC28D52DC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:40 156412] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:40 156418] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:40 156484] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006580156432|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:40 156495] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:6|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 156503] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2604|
[2025/04/30 09:49:40 156510] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|srtt:34491|rtt_var:9409|pto_duration:72127|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 156518] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 156529] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:40 156533] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52DC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:40 156538] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580253559|now:1746006580156510|interv:97049|
[2025/04/30 09:49:40 156545] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52DC|path:0|pns:2|expire:1746006580253559|now:1746006580156510|interval:97049|pto_count:0|srtt:34491
[2025/04/30 09:49:40 156554] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48556|inflight:1041|
[2025/04/30 09:49:40 156562] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006580181040|
[2025/04/30 09:49:40 156568] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006580181040|
[2025/04/30 09:49:40 156575] [debug] |xqc_engine_wakeup_after|wakeup:1746006580181040|now:1746006580156575|diff:24465|
[2025/04/30 09:49:40 156582] [debug] |xqc_engine_main_logic|END|now:1746006580156233|
[2025/04/30 09:49:40 181660] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580181660|
[2025/04/30 09:49:40 181677] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580181040|pq_index:0|
[2025/04/30 09:49:40 181682] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006580156233|
[2025/04/30 09:49:40 181689] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006580181687|
[2025/04/30 09:49:40 181695] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006580181040|now:1746006580181687|
[2025/04/30 09:49:40 181700] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:40 181704] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006580181040|now:1746006580181687|
[2025/04/30 09:49:40 181709] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:40 181717] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|largest_recv:4|ack_delay:25677|first_ack_range:1|largest_pkt_recv_time:1746006580156040|
[2025/04/30 09:49:40 181722] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/04/30 09:49:40 181726] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:40 181731] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:40 181737] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 181743] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:40 181749] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:40 181801] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746006580181762|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 181811] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 181828] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006580253559|
[2025/04/30 09:49:40 181836] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006580253559|
[2025/04/30 09:49:40 181841] [debug] |xqc_engine_wakeup_after|wakeup:1746006580253559|now:1746006580181841|diff:71718|
[2025/04/30 09:49:40 181846] [debug] |xqc_engine_main_logic|END|now:1746006580181687|
[2025/04/30 09:49:40 189062] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:41|state:ESTABED|recv_time:1746006580189058|
[2025/04/30 09:49:40 189085] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5fe69351a060577d2bb0d49d|spin_bit:0|
[2025/04/30 09:49:40 189097] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:40 189106] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:40 189116] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:40 189122] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:40 189131] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:CONN_DRAINING|expire:1746006580480511|now:1746006580189130|interv:291381|
[2025/04/30 09:49:40 189140] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:49:40 189149] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1041|
[2025/04/30 09:49:40 189157] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:40 189164] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:40 189171] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:40 189179] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:40 189187] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:40 189194] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:40 189199] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:40 189208] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:40 189217] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746006580189058|dcid:5fe69351a060577d2bb0d49d|dcid_seq:0|
[2025/04/30 09:49:40 189227] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:PATH_IDLE|expire:1746006700189058|now:1746006580189058|interv:120000000|
[2025/04/30 09:49:40 189235] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:CONN_IDLE|expire:1746006700189058|now:1746006580189058|interv:120000000|
[2025/04/30 09:49:40 189243] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580253559|pq_index:0|
[2025/04/30 09:49:40 189251] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006580181687|
[2025/04/30 09:49:40 189256] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580189256|
[2025/04/30 09:49:40 189262] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|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:1746006580189261|
[2025/04/30 09:49:40 189279] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_path_get_perf_class|conn:000055BEC28D52DC|path_id:0|path_srtt:34491|min_srtt:34491|path_bw:12357|loss_rate:83.33|path_pto:0|
[2025/04/30 09:49:40 189300] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52DC|path_id:0|path_srtt:34491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 189310] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:40 189318] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52DC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:40 189328] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:40 189370] [info] |scid:5fe69351a060577d2bb0d49d|xqc_send_packet_with_pn|<==|conn:000055BEC28D52DC|path:0|pkt_num:8|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006580189337|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 189378] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52DC|path:0|pkt_num:8|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 189386] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006580480511|
[2025/04/30 09:49:40 189391] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006580480511|
[2025/04/30 09:49:40 189396] [debug] |xqc_engine_wakeup_after|wakeup:1746006580480511|now:1746006580189396|diff:291115|
[2025/04/30 09:49:40 189402] [debug] |xqc_engine_main_logic|END|now:1746006580189261|
[2025/04/30 09:49:40 189409] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580189409|
[2025/04/30 09:49:40 189415] [debug] |xqc_engine_wakeup_after|wakeup:1746006580480511|now:1746006580189415|diff:291096|
[2025/04/30 09:49:40 189419] [debug] |xqc_engine_main_logic|END|now:1746006580189409|
[2025/04/30 09:49:40 191881] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:CONN_IDLE|expire:1746006640191880|now:1746006580191880|interv:60000000|
[2025/04/30 09:49:40 191902] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:PATH_IDLE|expire:1746006640191902|now:1746006580191902|interv:60000000|
[2025/04/30 09:49:40 191912] [debug] |xqc_path_create|path:0|dcid:4098e12694bfbd4e|scid:70d876662747af41337a6bce|create_path_count:1|
[2025/04/30 09:49:40 191919] [debug] |scid:70d876662747af41337a6bce|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:40 191926] [debug] |xqc_path_init|path:0|dcid:4098e12694bfbd4e|scid:70d876662747af41337a6bce|state:2|
[2025/04/30 09:49:40 191932] [debug] |scid:70d876662747af41337a6bce|xqc_conn_create|success|scid:70d876662747af41337a6bce|dcid:4098e12694bfbd4e|conn:000055BEC2904E3C|
[2025/04/30 09:49:40 191940] [info] |scid:70d876662747af41337a6bce|xqc_conn_server_create|hash odcid conn|odcid:8696f2f32eff6ace|conn:000055BEC2904E3C|
[2025/04/30 09:49:40 191953] [info] |scid:70d876662747af41337a6bce|xqc_conn_get_local_transport_params|generate sr_token[776c3c0952584a48d9f33e2767762ac8] for cid[8696f2f32eff6ace]
[2025/04/30 09:49:40 191976] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e|
[2025/04/30 09:49:40 191981] [info] |xqc_engine_packet_process|==>|conn:000055BEC2904E3C|size:1200|state:S_INIT|recv_time:1746006580191852|
[2025/04/30 09:49:40 192104] [debug] |scid:70d876662747af41337a6bce|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:40 192111] [debug] |scid:70d876662747af41337a6bce|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:40 192118] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:40 192132] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:40 192142] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:40 192147] [debug] |scid:70d876662747af41337a6bce|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:40 192151] [info] |scid:70d876662747af41337a6bce|xqc_conn_check_token|token empty|
[2025/04/30 09:49:40 192157] [info] |scid:70d876662747af41337a6bce|xqc_process_crypto_frame|check_token fail|conn:000055BEC2904E3C|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e|
[2025/04/30 09:49:40 192162] [debug] |scid:70d876662747af41337a6bce|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:40 192167] [debug] |scid:70d876662747af41337a6bce|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:40 192172] [debug] |scid:70d876662747af41337a6bce|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:40 192176] [debug] |scid:70d876662747af41337a6bce|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:40 192292] [info] |scid:70d876662747af41337a6bce|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:40 192596] [debug] |scid:70d876662747af41337a6bce|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:40 192603] [debug] |scid:70d876662747af41337a6bce|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:40 192608] [warn] |scid:70d876662747af41337a6bce|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:40 192866] [debug] |scid:70d876662747af41337a6bce|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:40 192873] [debug] |scid:70d876662747af41337a6bce|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:40 192878] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:40 192882] [debug] |scid:70d876662747af41337a6bce|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:40 192887] [debug] |scid:70d876662747af41337a6bce|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:40 192891] [debug] |scid:70d876662747af41337a6bce|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:40 192897] [debug] |scid:70d876662747af41337a6bce|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:40 192910] [debug] |scid:70d876662747af41337a6bce|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:40 192918] [debug] |scid:70d876662747af41337a6bce|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:40 192924] [debug] |scid:70d876662747af41337a6bce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:40 192929] [info] |scid:70d876662747af41337a6bce|xqc_conn_on_pkt_processed|====>|conn:000055BEC2904E3C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006580191852|dcid:8696f2f32eff6ace|dcid_seq:0|
[2025/04/30 09:49:40 192934] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:PATH_IDLE|expire:1746006640191852|now:1746006580191852|interv:60000000|
[2025/04/30 09:49:40 192939] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:CONN_IDLE|expire:1746006640191852|now:1746006580191852|interv:60000000|
[2025/04/30 09:49:40 192943] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580192943|
[2025/04/30 09:49:40 192948] [debug] |scid:70d876662747af41337a6bce|xqc_engine_process_conn|conn:000055BEC2904E3C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006580192947|
[2025/04/30 09:49:40 192953] [info] |scid:70d876662747af41337a6bce|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:40 192957] [debug] |scid:70d876662747af41337a6bce|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:40 192967] [debug] |scid:70d876662747af41337a6bce|xqc_process_crypto_write_streams|
[2025/04/30 09:49:40 192971] [debug] |scid:70d876662747af41337a6bce|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:40 192975] [debug] |scid:70d876662747af41337a6bce|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:40 192983] [info] |scid:70d876662747af41337a6bce|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006580192982|
[2025/04/30 09:49:40 192991] [debug] |scid:70d876662747af41337a6bce|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:40 192998] [debug] |scid:70d876662747af41337a6bce|xqc_process_crypto_write_streams|
[2025/04/30 09:49:40 193004] [debug] |scid:70d876662747af41337a6bce|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:40 193009] [info] |scid:70d876662747af41337a6bce|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006580193009|
[2025/04/30 09:49:40 193014] [info] |scid:70d876662747af41337a6bce|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006580193014|
[2025/04/30 09:49:40 193019] [info] |scid:70d876662747af41337a6bce|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006580193019|
[2025/04/30 09:49:40 193024] [info] |scid:70d876662747af41337a6bce|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006580193024|
[2025/04/30 09:49:40 193029] [debug] |scid:70d876662747af41337a6bce|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:40 193034] [debug] |scid:70d876662747af41337a6bce|xqc_gen_ack_frame|largest_recv:0|ack_delay:1182|first_ack_range:0|largest_pkt_recv_time:1746006580191852|
[2025/04/30 09:49:40 193039] [debug] |scid:70d876662747af41337a6bce|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:40 193043] [debug] |scid:70d876662747af41337a6bce|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:40 193047] [debug] |scid:70d876662747af41337a6bce|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:40 193052] [debug] |scid:70d876662747af41337a6bce|xqc_path_get_perf_class|conn:000055BEC2904E3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:40 193057] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2904E3C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 193062] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:40 193069] [debug] |scid:70d876662747af41337a6bce|xqc_path_get_perf_class|conn:000055BEC2904E3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:40 193077] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2904E3C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 193084] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:40 193090] [debug] |scid:70d876662747af41337a6bce|xqc_path_get_perf_class|conn:000055BEC2904E3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:40 193095] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2904E3C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 193099] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:40 193107] [debug] |scid:70d876662747af41337a6bce|xqc_path_get_perf_class|conn:000055BEC2904E3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:40 193112] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2904E3C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 193116] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:40 193120] [debug] |scid:70d876662747af41337a6bce|xqc_path_get_perf_class|conn:000055BEC2904E3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:40 193125] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2904E3C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 193129] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:40 193134] [debug] |scid:70d876662747af41337a6bce|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 193139] [debug] |scid:70d876662747af41337a6bce|xqc_check_acked_or_dropped_pkt|conn:000055BEC2904E3C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:40 193144] [debug] |scid:70d876662747af41337a6bce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:40 193189] [info] |scid:70d876662747af41337a6bce|xqc_send_packet_with_pn|<==|conn:000055BEC2904E3C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006580193154|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 193196] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|conn:000055BEC2904E3C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 193201] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:40 193206] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 193211] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:40 193215] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:40 193219] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 193223] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580943154|now:1746006580193206|interv:749948|
[2025/04/30 09:49:40 193228] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:0|expire:1746006580943154|now:1746006580193206|interval:749948|pto_count:0|srtt:250000
[2025/04/30 09:49:40 193233] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:40 193241] [debug] |scid:70d876662747af41337a6bce|xqc_check_acked_or_dropped_pkt|conn:000055BEC2904E3C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:40 193249] [debug] |scid:70d876662747af41337a6bce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:40 193280] [info] |scid:70d876662747af41337a6bce|xqc_send_packet_with_pn|<==|conn:000055BEC2904E3C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006580193258|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 193291] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|conn:000055BEC2904E3C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 193296] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:40 193300] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 193305] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:40 193309] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:40 193313] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 193317] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580943154|now:1746006580193300|interv:749854|
[2025/04/30 09:49:40 193321] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:0|expire:1746006580943154|now:1746006580193300|interval:749854|pto_count:0|srtt:250000
[2025/04/30 09:49:40 193326] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:40 193331] [debug] |scid:70d876662747af41337a6bce|xqc_check_acked_or_dropped_pkt|conn:000055BEC2904E3C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:40 193335] [debug] |scid:70d876662747af41337a6bce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:40 193369] [info] |scid:70d876662747af41337a6bce|xqc_send_packet_with_pn|<==|conn:000055BEC2904E3C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006580193342|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 193376] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|conn:000055BEC2904E3C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 193381] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:40 193385] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 193390] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:40 193394] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:40 193398] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 193402] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580943154|now:1746006580193385|interv:749769|
[2025/04/30 09:49:40 193406] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:0|expire:1746006580943154|now:1746006580193385|interval:749769|pto_count:0|srtt:250000
[2025/04/30 09:49:40 193410] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:40 193415] [debug] |scid:70d876662747af41337a6bce|xqc_check_acked_or_dropped_pkt|conn:000055BEC2904E3C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:40 193419] [debug] |scid:70d876662747af41337a6bce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:40 193459] [info] |scid:70d876662747af41337a6bce|xqc_send_packet_with_pn|<==|conn:000055BEC2904E3C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006580193429|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 193469] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|conn:000055BEC2904E3C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 193473] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:40 193477] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 193482] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:40 193486] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:40 193490] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 193496] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580943154|now:1746006580193477|interv:749677|
[2025/04/30 09:49:40 193503] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:0|expire:1746006580943154|now:1746006580193477|interval:749677|pto_count:0|srtt:250000
[2025/04/30 09:49:40 193510] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:40 193517] [debug] |scid:70d876662747af41337a6bce|xqc_check_acked_or_dropped_pkt|conn:000055BEC2904E3C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:40 193523] [debug] |scid:70d876662747af41337a6bce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:40 193547] [info] |scid:70d876662747af41337a6bce|xqc_send_packet_with_pn|<==|conn:000055BEC2904E3C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006580193528|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 193553] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|conn:000055BEC2904E3C|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 09:49:40 193557] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:40 193561] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 193565] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:40 193569] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:40 193573] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 193577] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580943154|now:1746006580193561|interv:749593|
[2025/04/30 09:49:40 193581] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:0|expire:1746006580943154|now:1746006580193561|interval:749593|pto_count:0|srtt:250000
[2025/04/30 09:49:40 193585] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:40 193594] [debug] |scid:70d876662747af41337a6bce|xqc_check_acked_or_dropped_pkt|conn:000055BEC2904E3C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:40 193598] [debug] |scid:70d876662747af41337a6bce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:40 193619] [info] |scid:70d876662747af41337a6bce|xqc_send_packet_with_pn|<==|conn:000055BEC2904E3C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006580193603|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 193624] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|conn:000055BEC2904E3C|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 09:49:40 193629] [debug] |scid:70d876662747af41337a6bce|xqc_conn_next_wakeup_time|wakeup_time:1746006580943154|
[2025/04/30 09:49:40 193634] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_wakeup_queue|next_tick_time:1746006580943154|
[2025/04/30 09:49:40 193638] [debug] |xqc_engine_wakeup_after|wakeup:1746006580480511|now:1746006580193638|diff:286873|
[2025/04/30 09:49:40 193642] [debug] |xqc_engine_main_logic|END|now:1746006580192947|
[2025/04/30 09:49:40 193647] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580193647|
[2025/04/30 09:49:40 193651] [debug] |xqc_engine_wakeup_after|wakeup:1746006580480511|now:1746006580193651|diff:286860|
[2025/04/30 09:49:40 193655] [debug] |xqc_engine_main_logic|END|now:1746006580193647|
[2025/04/30 09:49:40 212624] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52DC|size:41|state:DRAINING|recv_time:1746006580212622|
[2025/04/30 09:49:40 212640] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5fe69351a060577d2bb0d49d|spin_bit:0|
[2025/04/30 09:49:40 212651] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:40 212658] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:40 212668] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 09:49:40 212675] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:40 212682] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 09:49:40 212690] [info] |scid:5fe69351a060577d2bb0d49d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52DC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:6|frame:|recv_time:1746006580212622|dcid:5fe69351a060577d2bb0d49d|dcid_seq:0|
[2025/04/30 09:49:40 212698] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:PATH_IDLE|expire:1746006700212622|now:1746006580212622|interv:120000000|
[2025/04/30 09:49:40 212705] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_set|type:CONN_IDLE|expire:1746006700212622|now:1746006580212622|interv:120000000|
[2025/04/30 09:49:40 212711] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580480511|pq_index:0|
[2025/04/30 09:49:40 212717] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006580189261|
[2025/04/30 09:49:40 212724] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580212724|
[2025/04/30 09:49:40 212733] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|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:1746006580212730|
[2025/04/30 09:49:40 212742] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_conn_next_wakeup_time|wakeup_time:1746006580480511|
[2025/04/30 09:49:40 212748] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_wakeup_queue|next_tick_time:1746006580480511|
[2025/04/30 09:49:40 212755] [debug] |xqc_engine_wakeup_after|wakeup:1746006580480511|now:1746006580212755|diff:267756|
[2025/04/30 09:49:40 212777] [debug] |xqc_engine_main_logic|END|now:1746006580212730|
[2025/04/30 09:49:40 228394] [info] |xqc_engine_packet_process|==>|conn:000055BEC2904E3C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006580228392|
[2025/04/30 09:49:40 228411] [debug] |scid:70d876662747af41337a6bce|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:40 228420] [debug] |scid:70d876662747af41337a6bce|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:40 228431] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:40 228459] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:40 228473] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:40 228481] [debug] |scid:70d876662747af41337a6bce|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:40 228492] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|conn:000055BEC2904E3C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:40 228501] [debug] |scid:70d876662747af41337a6bce|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006580193154|is_app_limited:1|send_elapse:0|ack_elapse:35238|ctl_first_sent_time:1746006580193154|lagest_ack_time:1746006580228392|curr_delivered:1184|
[2025/04/30 09:49:40 228511] [debug] |scid:70d876662747af41337a6bce|xqc_update_sample|sampler_sent_time_update:1746006580193154|
[2025/04/30 09:49:40 228520] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:40 228528] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC2904E3C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35238|ack_delay:0|
[2025/04/30 09:49:40 228537] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_rtt|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |after update rtt|conn:000055BEC2904E3C|srtt:35238|rttvar:17619|minrtt:35238|latest_rtt:35238|ack_delay:0|
[2025/04/30 09:49:40 228546] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:40 228555] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:40 228563] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|srtt:35238|rtt_var:17619|pto_duration:105714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 228573] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 228581] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:40 228589] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 228597] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580299242|now:1746006580228563|interv:70679|
[2025/04/30 09:49:40 228605] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:1|expire:1746006580299242|now:1746006580228563|interval:70679|pto_count:0|srtt:35238
[2025/04/30 09:49:40 228614] [debug] |scid:70d876662747af41337a6bce|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35238, delivered 1184|rate 33600|lost 0|
[2025/04/30 09:49:40 228623] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:40 228631] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33600) in round 1|
[2025/04/30 09:49:40 228649] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_update_min_rtt|probertt expire|rtt:35238, old_rtt:2147483647|
[2025/04/30 09:49:40 228658] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_update_min_rtt|minrtt expire|rtt:35238, old_rtt:2147483647|
[2025/04/30 09:49:40 228666] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:40 228673] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006580193154|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:40 228682] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006580193154|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:40 228691] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |bbr on ack|mode:0|pacing_rate:3762172|bw:33600|cwnd:47136|full_bw_reached:0|inflight:860|srtt:35238|latest_rtt:35238|min_rtt:35238|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:40 228703] [stats] |scid:70d876662747af41337a6bce|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3762172|bw:33600|srtt:35238|latest_rtt:35238|min_rtt:35238|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36823|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:40 228714] [debug] |scid:70d876662747af41337a6bce|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:40 228721] [debug] |scid:70d876662747af41337a6bce|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:40 228736] [info] |scid:70d876662747af41337a6bce|xqc_conn_addr_validated|Address Validated|conn:000055BEC2904E3C|role:1|
[2025/04/30 09:49:40 228746] [debug] |scid:70d876662747af41337a6bce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:40 228755] [info] |scid:70d876662747af41337a6bce|xqc_conn_on_pkt_processed|====>|conn:000055BEC2904E3C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746006580228392|dcid:70d876662747af41337a6bce|dcid_seq:0|
[2025/04/30 09:49:40 228765] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:PATH_IDLE|expire:1746006640228392|now:1746006580228392|interv:60000000|
[2025/04/30 09:49:40 228771] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:CONN_IDLE|expire:1746006640228392|now:1746006580228392|interv:60000000|
[2025/04/30 09:49:40 228776] [debug] |scid:70d876662747af41337a6bce|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580943154|pq_index:1|
[2025/04/30 09:49:40 228782] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_active_queue|last_ticked_time:1746006580192947|
[2025/04/30 09:49:40 228787] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580228787|
[2025/04/30 09:49:40 228793] [debug] |scid:70d876662747af41337a6bce|xqc_engine_process_conn|conn:000055BEC2904E3C|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:1746006580228792|
[2025/04/30 09:49:40 228802] [debug] |scid:70d876662747af41337a6bce|xqc_conn_next_wakeup_time|wakeup_time:1746006580299242|
[2025/04/30 09:49:40 228807] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_wakeup_queue|next_tick_time:1746006580299242|
[2025/04/30 09:49:40 228812] [debug] |xqc_engine_wakeup_after|wakeup:1746006580299242|now:1746006580228812|diff:70430|
[2025/04/30 09:49:40 228818] [debug] |xqc_engine_main_logic|END|now:1746006580228792|
[2025/04/30 09:49:40 228830] [info] |xqc_engine_packet_process|==>|conn:000055BEC2904E3C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006580228828|
[2025/04/30 09:49:40 228848] [debug] |scid:70d876662747af41337a6bce|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:40 228857] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:40 228862] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:40 228870] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:40 228875] [debug] |scid:70d876662747af41337a6bce|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:40 228880] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|conn:000055BEC2904E3C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:49:40 228887] [debug] |scid:70d876662747af41337a6bce|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006580193154|is_app_limited:1|send_elapse:188|ack_elapse:35674|ctl_first_sent_time:1746006580193342|lagest_ack_time:1746006580228828|curr_delivered:1693|
[2025/04/30 09:49:40 228893] [debug] |scid:70d876662747af41337a6bce|xqc_update_sample|sampler_sent_time_update:1746006580193342|
[2025/04/30 09:49:40 228898] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:40 228903] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC2904E3C|srtt:35238|rttvar:17619|minrtt:35238|latest_rtt:35486|ack_delay:0|
[2025/04/30 09:49:40 228909] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_rtt|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |after update rtt|conn:000055BEC2904E3C|srtt:35269|rttvar:13277|minrtt:35238|latest_rtt:35486|ack_delay:0|
[2025/04/30 09:49:40 228916] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:40 228926] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:40 228934] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:1|expire:1746006580233179|now:1746006580228934|interval:4245|
[2025/04/30 09:49:40 228943] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580233179|now:1746006580228934|interv:4245|
[2025/04/30 09:49:40 228949] [debug] |scid:70d876662747af41337a6bce|xqc_generate_sample|sampler: send_elapse 188, ack_elapse 35674, delivered 1693|rate 47457|lost 0|
[2025/04/30 09:49:40 228955] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (47457) in round 1|
[2025/04/30 09:49:40 228960] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_update_min_rtt|minrtt expire|rtt:35238, old_rtt:35238|
[2025/04/30 09:49:40 228965] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3346|
[2025/04/30 09:49:40 228970] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:509|po_sent_time:1746006580193342|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:40 228976] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:509|po_sent_time:1746006580193342|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:40 228982] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |bbr on ack|mode:0|pacing_rate:3762172|bw:47457|cwnd:47645|full_bw_reached:0|inflight:351|srtt:35269|latest_rtt:35486|min_rtt:35238|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:40 229001] [info] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:40 229010] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:1|expire:1746006580233179|now:1746006580229009|interval:4170|
[2025/04/30 09:49:40 229019] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580233179|now:1746006580229009|interv:4170|
[2025/04/30 09:49:40 229029] [debug] |scid:70d876662747af41337a6bce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:40 229035] [info] |scid:70d876662747af41337a6bce|xqc_conn_on_pkt_processed|====>|conn:000055BEC2904E3C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006580228828|dcid:70d876662747af41337a6bce|dcid_seq:0|
[2025/04/30 09:49:40 229041] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:PATH_IDLE|expire:1746006640228828|now:1746006580228828|interv:60000000|
[2025/04/30 09:49:40 229046] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:CONN_IDLE|expire:1746006640228828|now:1746006580228828|interv:60000000|
[2025/04/30 09:49:40 229051] [debug] |scid:70d876662747af41337a6bce|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580299242|pq_index:0|
[2025/04/30 09:49:40 229057] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_active_queue|last_ticked_time:1746006580228792|
[2025/04/30 09:49:40 229062] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580229062|
[2025/04/30 09:49:40 229068] [debug] |scid:70d876662747af41337a6bce|xqc_engine_process_conn|conn:000055BEC2904E3C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006580229066|
[2025/04/30 09:49:40 229075] [debug] |scid:70d876662747af41337a6bce|xqc_conn_next_wakeup_time|wakeup_time:1746006580233179|
[2025/04/30 09:49:40 229080] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_wakeup_queue|next_tick_time:1746006580233179|
[2025/04/30 09:49:40 229085] [debug] |xqc_engine_wakeup_after|wakeup:1746006580233179|now:1746006580229085|diff:4094|
[2025/04/30 09:49:40 229093] [debug] |xqc_engine_main_logic|END|now:1746006580229066|
[2025/04/30 09:49:40 229106] [info] |xqc_engine_packet_process|==>|conn:000055BEC2904E3C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006580229106|
[2025/04/30 09:49:40 229115] [debug] |scid:70d876662747af41337a6bce|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:40 229122] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:40 229127] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:40 229133] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:40 229138] [debug] |scid:70d876662747af41337a6bce|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:40 229143] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|conn:000055BEC2904E3C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:40 229149] [debug] |scid:70d876662747af41337a6bce|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1971|prior_delivered:0|prior_time:1746006580193154|is_app_limited:1|send_elapse:275|ack_elapse:35952|ctl_first_sent_time:1746006580193429|lagest_ack_time:1746006580229106|curr_delivered:1810|
[2025/04/30 09:49:40 229156] [debug] |scid:70d876662747af41337a6bce|xqc_update_sample|sampler_sent_time_update:1746006580193429|
[2025/04/30 09:49:40 229161] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:40 229174] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC2904E3C|srtt:35269|rttvar:13277|minrtt:35238|latest_rtt:35677|ack_delay:0|
[2025/04/30 09:49:40 229183] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_rtt|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |after update rtt|conn:000055BEC2904E3C|srtt:35320|rttvar:10060|minrtt:35238|latest_rtt:35677|ack_delay:0|
[2025/04/30 09:49:40 229193] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:40 229201] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:40 229207] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:1|expire:1746006580233394|now:1746006580229207|interval:4187|
[2025/04/30 09:49:40 229213] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580233394|now:1746006580229207|interv:4187|
[2025/04/30 09:49:40 229218] [debug] |scid:70d876662747af41337a6bce|xqc_generate_sample|sampler: send_elapse 275, ack_elapse 35952, delivered 1810|rate 50344|lost 0|
[2025/04/30 09:49:40 229223] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (50344) in round 1|
[2025/04/30 09:49:40 229228] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_update_min_rtt|minrtt expire|rtt:35238, old_rtt:35238|
[2025/04/30 09:49:40 229234] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3550|
[2025/04/30 09:49:40 229239] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:117|po_sent_time:1746006580193429|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:40 229244] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:117|po_sent_time:1746006580193429|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:40 229250] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |bbr on ack|mode:0|pacing_rate:3762172|bw:50344|cwnd:47762|full_bw_reached:0|inflight:234|srtt:35320|latest_rtt:35677|min_rtt:35238|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:40 229257] [info] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:40 229263] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:1|expire:1746006580233394|now:1746006580229263|interval:4131|
[2025/04/30 09:49:40 229272] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580233394|now:1746006580229263|interv:4131|
[2025/04/30 09:49:40 229281] [debug] |scid:70d876662747af41337a6bce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:40 229289] [info] |scid:70d876662747af41337a6bce|xqc_conn_on_pkt_processed|====>|conn:000055BEC2904E3C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006580229106|dcid:70d876662747af41337a6bce|dcid_seq:0|
[2025/04/30 09:49:40 229295] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:PATH_IDLE|expire:1746006640229106|now:1746006580229106|interv:60000000|
[2025/04/30 09:49:40 229301] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:CONN_IDLE|expire:1746006640229106|now:1746006580229106|interv:60000000|
[2025/04/30 09:49:40 229306] [debug] |scid:70d876662747af41337a6bce|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580233179|pq_index:0|
[2025/04/30 09:49:40 229315] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_active_queue|last_ticked_time:1746006580229066|
[2025/04/30 09:49:40 229320] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580229320|
[2025/04/30 09:49:40 229326] [debug] |scid:70d876662747af41337a6bce|xqc_engine_process_conn|conn:000055BEC2904E3C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006580229325|
[2025/04/30 09:49:40 229332] [debug] |scid:70d876662747af41337a6bce|xqc_conn_next_wakeup_time|wakeup_time:1746006580233394|
[2025/04/30 09:49:40 229338] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_wakeup_queue|next_tick_time:1746006580233394|
[2025/04/30 09:49:40 229343] [debug] |xqc_engine_wakeup_after|wakeup:1746006580233394|now:1746006580229342|diff:4052|
[2025/04/30 09:49:40 229349] [debug] |xqc_engine_main_logic|END|now:1746006580229325|
[2025/04/30 09:49:40 229359] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580229359|
[2025/04/30 09:49:40 229367] [debug] |xqc_engine_wakeup_after|wakeup:1746006580233394|now:1746006580229367|diff:4027|
[2025/04/30 09:49:40 229375] [debug] |xqc_engine_main_logic|END|now:1746006580229359|
[2025/04/30 09:49:40 234445] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580234445|
[2025/04/30 09:49:40 234454] [debug] |scid:70d876662747af41337a6bce|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580233394|pq_index:0|
[2025/04/30 09:49:40 234459] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_active_queue|last_ticked_time:1746006580229325|
[2025/04/30 09:49:40 234463] [debug] |scid:70d876662747af41337a6bce|xqc_engine_process_conn|conn:000055BEC2904E3C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006580234462|
[2025/04/30 09:49:40 234468] [debug] |scid:70d876662747af41337a6bce|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006580233394|now:1746006580234462|
[2025/04/30 09:49:40 234472] [debug] |scid:70d876662747af41337a6bce|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:40 234477] [debug] |scid:70d876662747af41337a6bce|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:40 234481] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:40 234486] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746006580193258|lost_send_time:1746006580194326|loss_delay:40136|frame:CRYPTO |repair:32|
[2025/04/30 09:49:40 234491] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006580193258u|
[2025/04/30 09:49:40 234495] [stats] |scid:70d876662747af41337a6bce|xqc_send_ctl_detect_lost|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |lost interval:1746006580234462|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746006580193258|srtt:35320|cwnd:47762|bw:50344|conn_life:42583|now:0|last_lost_time:42583|
[2025/04/30 09:49:40 234500] [debug] |scid:70d876662747af41337a6bce|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:40 234504] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|srtt:35320|rtt_var:10060|pto_duration:75560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 234509] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 234513] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:40 234517] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 234526] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580269088|now:1746006580234504|interv:34584|
[2025/04/30 09:49:40 234530] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:1|expire:1746006580269088|now:1746006580234504|interval:34584|pto_count:0|srtt:35320
[2025/04/30 09:49:40 234536] [debug] |scid:70d876662747af41337a6bce|xqc_path_get_perf_class|conn:000055BEC2904E3C|path_id:0|path_srtt:35320|min_srtt:35320|path_bw:50344|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:40 234541] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_can_send|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:73|cwnd:47762|conn:000055BEC2904E3C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 234546] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2904E3C|path_id:0|path_srtt:35320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 234551] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:40 234556] [debug] |scid:70d876662747af41337a6bce|xqc_check_acked_or_dropped_pkt|conn:000055BEC2904E3C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:40 234560] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_can_send|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:73|cwnd:47762|conn:000055BEC2904E3C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 234565] [debug] |scid:70d876662747af41337a6bce|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:40 234570] [debug] |scid:70d876662747af41337a6bce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:40 234611] [info] |scid:70d876662747af41337a6bce|xqc_send_packet_with_pn|<==|conn:000055BEC2904E3C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006580234578|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 234619] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|conn:000055BEC2904E3C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:40 234624] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:40 234628] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|srtt:35320|rtt_var:10060|pto_duration:75560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 234632] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 234637] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 1, unacked: 234|
[2025/04/30 09:49:40 234640] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 234644] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580310138|now:1746006580234628|interv:75510|
[2025/04/30 09:49:40 234648] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:1|expire:1746006580310138|now:1746006580234628|interval:75510|pto_count:0|srtt:35320
[2025/04/30 09:49:40 234653] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47762|inflight:234|
[2025/04/30 09:49:40 234659] [debug] |scid:70d876662747af41337a6bce|xqc_conn_next_wakeup_time|wakeup_time:1746006580310138|
[2025/04/30 09:49:40 234663] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_wakeup_queue|next_tick_time:1746006580310138|
[2025/04/30 09:49:40 234671] [debug] |xqc_engine_wakeup_after|wakeup:1746006580310138|now:1746006580234671|diff:75467|
[2025/04/30 09:49:40 234675] [debug] |xqc_engine_main_logic|END|now:1746006580234462|
[2025/04/30 09:49:40 267958] [info] |xqc_engine_packet_process|==>|conn:000055BEC2904E3C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006580267954|
[2025/04/30 09:49:40 267983] [debug] |scid:70d876662747af41337a6bce|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:40 267997] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:40 268003] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:40 268013] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:40 268022] [debug] |scid:70d876662747af41337a6bce|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:40 268033] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|conn:000055BEC2904E3C|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:4|path_largest_ack:3|
[2025/04/30 09:49:40 268044] [debug] |scid:70d876662747af41337a6bce|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2044|prior_delivered:0|prior_time:1746006580193154|is_app_limited:1|send_elapse:374|ack_elapse:74800|ctl_first_sent_time:1746006580193528|lagest_ack_time:1746006580267954|curr_delivered:1883|
[2025/04/30 09:49:40 268054] [debug] |scid:70d876662747af41337a6bce|xqc_update_sample|sampler_sent_time_update:1746006580193528|
[2025/04/30 09:49:40 268065] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:40 268074] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|conn:000055BEC2904E3C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:40 268083] [debug] |scid:70d876662747af41337a6bce|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:234|prior_delivered:1810|prior_time:1746006580229106|is_app_limited:1|send_elapse:41149|ack_elapse:38848|ctl_first_sent_time:1746006580234578|lagest_ack_time:1746006580267954|curr_delivered:2044|
[2025/04/30 09:49:40 268093] [debug] |scid:70d876662747af41337a6bce|xqc_update_sample|sampler_sent_time_update:1746006580234578|
[2025/04/30 09:49:40 268101] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:40 268109] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC2904E3C|srtt:35320|rttvar:10060|minrtt:35238|latest_rtt:33376|ack_delay:0|
[2025/04/30 09:49:40 268117] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_rtt|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |after update rtt|conn:000055BEC2904E3C|srtt:35077|rttvar:8031|minrtt:33376|latest_rtt:33376|ack_delay:0|
[2025/04/30 09:49:40 268123] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:40 268128] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:40 268134] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC2904E3C|path:0|
[2025/04/30 09:49:40 268139] [debug] |scid:70d876662747af41337a6bce|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:40 268144] [debug] |scid:70d876662747af41337a6bce|xqc_generate_sample|sampler: send_elapse 41149, ack_elapse 38848, delivered 234|rate 5686|lost 1|
[2025/04/30 09:49:40 268149] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:40 268158] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_update_min_rtt|probertt expire|rtt:33376, old_rtt:35238|
[2025/04/30 09:49:40 268176] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_update_min_rtt|minrtt expire|rtt:33376, old_rtt:35238|
[2025/04/30 09:49:40 268184] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3550|
[2025/04/30 09:49:40 268189] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47762|packet_lost:0|acked:234|po_sent_time:1746006580234578|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2044|
[2025/04/30 09:49:40 268195] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47762|packet_lost:0|acked:234|po_sent_time:1746006580234578|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2044|
[2025/04/30 09:49:40 268201] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |bbr on ack|mode:0|pacing_rate:3762172|bw:50344|cwnd:47996|full_bw_reached:0|inflight:0|srtt:35077|latest_rtt:33376|min_rtt:33376|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:40 268209] [info] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:40 268214] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC2904E3C|path:0|
[2025/04/30 09:49:40 268219] [debug] |scid:70d876662747af41337a6bce|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:40 268226] [debug] |scid:70d876662747af41337a6bce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:40 268232] [info] |scid:70d876662747af41337a6bce|xqc_conn_on_pkt_processed|====>|conn:000055BEC2904E3C|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006580267954|dcid:70d876662747af41337a6bce|dcid_seq:0|
[2025/04/30 09:49:40 268239] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:PATH_IDLE|expire:1746006640267954|now:1746006580267954|interv:60000000|
[2025/04/30 09:49:40 268247] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:CONN_IDLE|expire:1746006640267954|now:1746006580267954|interv:60000000|
[2025/04/30 09:49:40 268256] [debug] |scid:70d876662747af41337a6bce|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580310138|pq_index:0|
[2025/04/30 09:49:40 268265] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_active_queue|last_ticked_time:1746006580234462|
[2025/04/30 09:49:40 268272] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580268272|
[2025/04/30 09:49:40 268279] [debug] |scid:70d876662747af41337a6bce|xqc_engine_process_conn|conn:000055BEC2904E3C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006580268277|
[2025/04/30 09:49:40 268290] [debug] |scid:70d876662747af41337a6bce|xqc_conn_next_wakeup_time|wakeup_time:1746006640267954|
[2025/04/30 09:49:40 268298] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_wakeup_queue|next_tick_time:1746006640267954|
[2025/04/30 09:49:40 268306] [debug] |xqc_engine_wakeup_after|wakeup:1746006580480511|now:1746006580268306|diff:212205|
[2025/04/30 09:49:40 268314] [debug] |xqc_engine_main_logic|END|now:1746006580268277|
[2025/04/30 09:49:40 268324] [info] |xqc_engine_packet_process|==>|conn:000055BEC2904E3C|size:51|state:S_HANDSHAKE_SENT|recv_time:1746006580268323|
[2025/04/30 09:49:40 268334] [debug] |scid:70d876662747af41337a6bce|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:70d876662747af41337a6bce|spin_bit:0|
[2025/04/30 09:49:40 268343] [warn] |scid:70d876662747af41337a6bce|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 09:49:40 268354] [debug] |scid:70d876662747af41337a6bce|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:40 268371] [info] |scid:70d876662747af41337a6bce|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 09:49:40 268379] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:PATH_IDLE|expire:1746006640268323|now:1746006580268323|interv:60000000|
[2025/04/30 09:49:40 268387] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:CONN_IDLE|expire:1746006640268323|now:1746006580268323|interv:60000000|
[2025/04/30 09:49:40 268395] [debug] |scid:70d876662747af41337a6bce|xqc_engine_remove_wakeup_queue|next_tick_time:1746006640267954|pq_index:7|
[2025/04/30 09:49:40 268403] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_active_queue|last_ticked_time:1746006580268277|
[2025/04/30 09:49:40 268413] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580268413|
[2025/04/30 09:49:40 268422] [debug] |scid:70d876662747af41337a6bce|xqc_engine_process_conn|conn:000055BEC2904E3C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006580268420|
[2025/04/30 09:49:40 268433] [debug] |scid:70d876662747af41337a6bce|xqc_conn_next_wakeup_time|wakeup_time:1746006640268323|
[2025/04/30 09:49:40 268465] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_wakeup_queue|next_tick_time:1746006640268323|
[2025/04/30 09:49:40 268474] [debug] |xqc_engine_wakeup_after|wakeup:1746006580480511|now:1746006580268474|diff:212037|
[2025/04/30 09:49:40 268482] [debug] |xqc_engine_main_logic|END|now:1746006580268420|
[2025/04/30 09:49:40 467975] [info] |xqc_engine_packet_process|==>|conn:000055BEC2904E3C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746006580467972|
[2025/04/30 09:49:40 468003] [debug] |scid:70d876662747af41337a6bce|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:40 468017] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:40 468026] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:40 468039] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:40 468047] [debug] |scid:70d876662747af41337a6bce|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:40 468057] [debug] |scid:70d876662747af41337a6bce|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:40 468065] [debug] |scid:70d876662747af41337a6bce|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:40 468072] [debug] |scid:70d876662747af41337a6bce|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:40 468248] [debug] |scid:70d876662747af41337a6bce|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:40 468258] [debug] |scid:70d876662747af41337a6bce|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:40 468265] [debug] |scid:70d876662747af41337a6bce|xqc_engine_remove_wakeup_queue|next_tick_time:1746006640268323|pq_index:7|
[2025/04/30 09:49:40 468271] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_active_queue|last_ticked_time:1746006580268420|
[2025/04/30 09:49:40 468276] [debug] |scid:70d876662747af41337a6bce|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:40 468282] [debug] |scid:70d876662747af41337a6bce|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:40 468288] [info] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:40 468294] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC2904E3C|path:0|
[2025/04/30 09:49:40 468300] [debug] |scid:70d876662747af41337a6bce|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:40 468305] [debug] |scid:70d876662747af41337a6bce|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:40 468312] [debug] |scid:70d876662747af41337a6bce|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:40 468326] [debug] |scid:70d876662747af41337a6bce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:40 468332] [info] |scid:70d876662747af41337a6bce|xqc_conn_on_pkt_processed|====>|conn:000055BEC2904E3C|path:0|size:84|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1746006580467972|dcid:70d876662747af41337a6bce|dcid_seq:0|
[2025/04/30 09:49:40 468339] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:PATH_IDLE|expire:1746006640467972|now:1746006580467972|interv:60000000|
[2025/04/30 09:49:40 468345] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:CONN_IDLE|expire:1746006640467972|now:1746006580467972|interv:60000000|
[2025/04/30 09:49:40 468350] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580468350|
[2025/04/30 09:49:40 468356] [debug] |scid:70d876662747af41337a6bce|xqc_engine_process_conn|conn:000055BEC2904E3C|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:1746006580468355|
[2025/04/30 09:49:40 468364] [debug] |scid:70d876662747af41337a6bce|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC2904E3C|
[2025/04/30 09:49:40 468369] [info] |scid:70d876662747af41337a6bce|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC2904E3C|
[2025/04/30 09:49:40 468374] [info] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:40 468379] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC2904E3C|path:0|
[2025/04/30 09:49:40 468384] [debug] |scid:70d876662747af41337a6bce|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:40 468391] [debug] |scid:70d876662747af41337a6bce|xqc_conn_gen_token|expire:1746611380|
[2025/04/30 09:49:40 468398] [debug] |scid:70d876662747af41337a6bce|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:40 468403] [debug] |scid:70d876662747af41337a6bce|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:40 468408] [debug] |scid:70d876662747af41337a6bce|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:40 468414] [debug] |scid:70d876662747af41337a6bce|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:70d876662747af41337a6bce|spin_bit:0|
[2025/04/30 09:49:40 468421] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:40 468426] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:40 468433] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:40 468464] [debug] |scid:70d876662747af41337a6bce|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:40 468470] [debug] |scid:70d876662747af41337a6bce|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:40 468479] [debug] |scid:70d876662747af41337a6bce|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:40 468485] [debug] |scid:70d876662747af41337a6bce|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:40 468490] [debug] |scid:70d876662747af41337a6bce|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:40 468496] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:ACK_01RTT|expire:1746006580293323|now:1746006580268323|interv:25000|
[2025/04/30 09:49:40 468502] [debug] |scid:70d876662747af41337a6bce|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:1746006580268323|max_ack_delay:25000|
[2025/04/30 09:49:40 468513] [debug] |scid:70d876662747af41337a6bce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:40 468519] [info] |scid:70d876662747af41337a6bce|xqc_conn_on_pkt_processed|====>|conn:000055BEC2904E3C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006580268323|dcid:70d876662747af41337a6bce|dcid_seq:0|
[2025/04/30 09:49:40 468526] [debug] |scid:70d876662747af41337a6bce|xqc_process_crypto_write_streams|
[2025/04/30 09:49:40 468531] [debug] |scid:70d876662747af41337a6bce|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:40 468537] [info] |scid:70d876662747af41337a6bce|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006580468537|
[2025/04/30 09:49:40 468543] [info] |scid:70d876662747af41337a6bce|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006580468543|
[2025/04/30 09:49:40 468549] [debug] |scid:70d876662747af41337a6bce|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:40 468554] [debug] |scid:70d876662747af41337a6bce|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC2904E3C|
[2025/04/30 09:49:40 468602] [debug] |scid:70d876662747af41337a6bce|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:40 468609] [debug] |scid:70d876662747af41337a6bce|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 09:49:40 468615] [debug] |scid:70d876662747af41337a6bce|xqc_sample_check_app_limited|path:0|applimit:2044|
[2025/04/30 09:49:40 468622] [info] |scid:70d876662747af41337a6bce|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC2904E3C|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 09:49:40 468634] [debug] |scid:70d876662747af41337a6bce|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e|
[2025/04/30 09:49:40 468650] [debug] |scid:70d876662747af41337a6bce|xqc_gen_ack_frame|largest_recv:5|ack_delay:677|first_ack_range:1|largest_pkt_recv_time:1746006580467972|
[2025/04/30 09:49:40 468659] [debug] |scid:70d876662747af41337a6bce|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 09:49:40 468667] [debug] |scid:70d876662747af41337a6bce|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 09:49:40 468675] [debug] |scid:70d876662747af41337a6bce|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 09:49:40 468683] [debug] |scid:70d876662747af41337a6bce|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:40 468706] [debug] |scid:70d876662747af41337a6bce|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:2c0d83cfb873c59df6bebdfb|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:40 468717] [debug] |scid:70d876662747af41337a6bce|xqc_path_get_perf_class|conn:000055BEC2904E3C|path_id:0|path_srtt:35077|min_srtt:35077|path_bw:50344|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:40 468726] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2904E3C|path_id:0|path_srtt:35077|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 468735] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:40 468744] [debug] |scid:70d876662747af41337a6bce|xqc_path_get_perf_class|conn:000055BEC2904E3C|path_id:0|path_srtt:35077|min_srtt:35077|path_bw:50344|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:40 468756] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2904E3C|path_id:0|path_srtt:35077|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 468763] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:40 468772] [debug] |scid:70d876662747af41337a6bce|xqc_path_get_perf_class|conn:000055BEC2904E3C|path_id:0|path_srtt:35077|min_srtt:35077|path_bw:50344|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:40 468781] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2904E3C|path_id:0|path_srtt:35077|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 468791] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:40 468799] [debug] |scid:70d876662747af41337a6bce|xqc_path_get_perf_class|conn:000055BEC2904E3C|path_id:0|path_srtt:35077|min_srtt:35077|path_bw:50344|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:40 468808] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2904E3C|path_id:0|path_srtt:35077|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 468817] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:40 468824] [debug] |scid:70d876662747af41337a6bce|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 468829] [debug] |scid:70d876662747af41337a6bce|xqc_path_get_perf_class|conn:000055BEC2904E3C|path_id:0|path_srtt:35077|min_srtt:35077|path_bw:50344|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:40 468835] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2904E3C|path_id:0|path_srtt:35077|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 468840] [debug] |scid:70d876662747af41337a6bce|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 09:49:40 468846] [debug] |scid:70d876662747af41337a6bce|xqc_path_get_perf_class|conn:000055BEC2904E3C|path_id:0|path_srtt:35077|min_srtt:35077|path_bw:50344|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:40 468851] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_can_send|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |path:0|can:1|pkt_sz:1041|schedule_bytes:632|inflight:0|cwnd:47996|conn:000055BEC2904E3C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:40 468858] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2904E3C|path_id:0|path_srtt:35077|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 468867] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:40 468878] [debug] |scid:70d876662747af41337a6bce|xqc_check_acked_or_dropped_pkt|conn:000055BEC2904E3C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:40 468888] [debug] |scid:70d876662747af41337a6bce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:40 468936] [info] |scid:70d876662747af41337a6bce|xqc_send_packet_with_pn|<==|conn:000055BEC2904E3C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006580468900|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 468944] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|conn:000055BEC2904E3C|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 09:49:40 468956] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2044|
[2025/04/30 09:49:40 468964] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|srtt:35077|rtt_var:8031|pto_duration:67201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 468971] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 468977] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:40 468984] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:40 468990] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580561101|now:1746006580468963|interv:92138|
[2025/04/30 09:49:40 469001] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:2|expire:1746006580561101|now:1746006580468963|interval:92138|pto_count:0|srtt:35077
[2025/04/30 09:49:40 469009] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47996|inflight:14|
[2025/04/30 09:49:40 469017] [debug] |scid:70d876662747af41337a6bce|xqc_check_acked_or_dropped_pkt|conn:000055BEC2904E3C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:40 469022] [debug] |scid:70d876662747af41337a6bce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:40 469051] [info] |scid:70d876662747af41337a6bce|xqc_send_packet_with_pn|<==|conn:000055BEC2904E3C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006580469028|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 469058] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|conn:000055BEC2904E3C|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 09:49:40 469063] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2044|
[2025/04/30 09:49:40 469070] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|srtt:35077|rtt_var:8031|pto_duration:67201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 469077] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 469084] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:40 469090] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:40 469097] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580561229|now:1746006580469070|interv:92159|
[2025/04/30 09:49:40 469103] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:2|expire:1746006580561229|now:1746006580469070|interval:92159|pto_count:0|srtt:35077
[2025/04/30 09:49:40 469111] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47996|inflight:38|
[2025/04/30 09:49:40 469117] [debug] |scid:70d876662747af41337a6bce|xqc_check_acked_or_dropped_pkt|conn:000055BEC2904E3C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:40 469121] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-7|next_skip_chance:1746006580745724|current_time:1746006580469121|
[2025/04/30 09:49:40 469126] [debug] |scid:70d876662747af41337a6bce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:40 469161] [info] |scid:70d876662747af41337a6bce|xqc_send_packet_with_pn|<==|conn:000055BEC2904E3C|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006580469138|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 469169] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|conn:000055BEC2904E3C|path:0|pkt_num:8|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 469176] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2044|
[2025/04/30 09:49:40 469183] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|srtt:35077|rtt_var:8031|pto_duration:67201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 469190] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 469197] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:40 469203] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:40 469210] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580561339|now:1746006580469183|interv:92156|
[2025/04/30 09:49:40 469217] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:2|expire:1746006580561339|now:1746006580469183|interval:92156|pto_count:0|srtt:35077
[2025/04/30 09:49:40 469224] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47996|inflight:312|
[2025/04/30 09:49:40 469229] [debug] |scid:70d876662747af41337a6bce|xqc_check_acked_or_dropped_pkt|conn:000055BEC2904E3C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:40 469234] [debug] |scid:70d876662747af41337a6bce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:40 469262] [info] |scid:70d876662747af41337a6bce|xqc_send_packet_with_pn|<==|conn:000055BEC2904E3C|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006580469240|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 469268] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|conn:000055BEC2904E3C|path:0|pkt_num:9|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 469275] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2044|
[2025/04/30 09:49:40 469282] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|srtt:35077|rtt_var:8031|pto_duration:67201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 469289] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 469295] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:40 469302] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:40 469308] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580561441|now:1746006580469282|interv:92159|
[2025/04/30 09:49:40 469314] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:2|expire:1746006580561441|now:1746006580469282|interval:92159|pto_count:0|srtt:35077
[2025/04/30 09:49:40 469319] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47996|inflight:587|
[2025/04/30 09:49:40 469329] [debug] |scid:70d876662747af41337a6bce|xqc_check_acked_or_dropped_pkt|conn:000055BEC2904E3C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:40 469333] [debug] |scid:70d876662747af41337a6bce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:40 469361] [info] |scid:70d876662747af41337a6bce|xqc_send_packet_with_pn|<==|conn:000055BEC2904E3C|path:0|pkt_num:5|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006580469340|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 469368] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|conn:000055BEC2904E3C|path:0|pkt_num:5|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 469376] [debug] |scid:70d876662747af41337a6bce|xqc_check_acked_or_dropped_pkt|conn:000055BEC2904E3C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:40 469383] [debug] |scid:70d876662747af41337a6bce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:40 469411] [info] |scid:70d876662747af41337a6bce|xqc_send_packet_with_pn|<==|conn:000055BEC2904E3C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006580469392|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 469417] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|conn:000055BEC2904E3C|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 09:49:40 469422] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2044|
[2025/04/30 09:49:40 469426] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|srtt:35077|rtt_var:8031|pto_duration:67201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 469431] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 469446] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:40 469455] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:40 469461] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580561593|now:1746006580469426|interv:92167|
[2025/04/30 09:49:40 469468] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:2|expire:1746006580561593|now:1746006580469426|interval:92167|pto_count:0|srtt:35077
[2025/04/30 09:49:40 469476] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47996|inflight:632|
[2025/04/30 09:49:40 469483] [debug] |scid:70d876662747af41337a6bce|xqc_check_acked_or_dropped_pkt|conn:000055BEC2904E3C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:40 469489] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_can_send|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47996|conn:000055BEC2904E3C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:40 469494] [debug] |scid:70d876662747af41337a6bce|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:40 469498] [debug] |scid:70d876662747af41337a6bce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:40 469526] [info] |scid:70d876662747af41337a6bce|xqc_send_packet_with_pn|<==|conn:000055BEC2904E3C|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006580469505|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:40 469532] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|conn:000055BEC2904E3C|path:0|pkt_num:11|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 469543] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2044|
[2025/04/30 09:49:40 469550] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|srtt:35077|rtt_var:8031|pto_duration:67201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 469558] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 469564] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:40 469570] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC2904E3C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:40 469574] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580561706|now:1746006580469550|interv:92156|
[2025/04/30 09:49:40 469578] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:2|expire:1746006580561706|now:1746006580469550|interval:92156|pto_count:0|srtt:35077
[2025/04/30 09:49:40 469583] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47996|inflight:1673|
[2025/04/30 09:49:40 469588] [debug] |scid:70d876662747af41337a6bce|xqc_conn_next_wakeup_time|wakeup_time:1746006580293323|
[2025/04/30 09:49:40 469593] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_wakeup_queue|next_tick_time:1746006580293323|
[2025/04/30 09:49:40 469597] [debug] |xqc_engine_wakeup_after|wakeup:1746006580293323|now:1746006580469597|diff:18446744073709375342|
[2025/04/30 09:49:40 469602] [debug] |xqc_engine_main_logic|END|now:1746006580468355|
[2025/04/30 09:49:40 469608] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580469608|
[2025/04/30 09:49:40 469612] [debug] |scid:70d876662747af41337a6bce|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580293323|pq_index:0|
[2025/04/30 09:49:40 469616] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_active_queue|last_ticked_time:1746006580468355|
[2025/04/30 09:49:40 469621] [debug] |scid:70d876662747af41337a6bce|xqc_engine_process_conn|conn:000055BEC2904E3C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006580469620|
[2025/04/30 09:49:40 469626] [debug] |scid:70d876662747af41337a6bce|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006580293323|now:1746006580469620|
[2025/04/30 09:49:40 469632] [debug] |scid:70d876662747af41337a6bce|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:40 469639] [debug] |scid:70d876662747af41337a6bce|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006580293323|now:1746006580469620|
[2025/04/30 09:49:40 469646] [debug] |scid:70d876662747af41337a6bce|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:40 469653] [debug] |scid:70d876662747af41337a6bce|xqc_gen_ack_frame|largest_recv:0|ack_delay:201329|first_ack_range:0|largest_pkt_recv_time:1746006580268323|
[2025/04/30 09:49:40 469657] [debug] |scid:70d876662747af41337a6bce|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:40 469661] [debug] |scid:70d876662747af41337a6bce|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:40 469665] [debug] |scid:70d876662747af41337a6bce|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:40 469670] [debug] |scid:70d876662747af41337a6bce|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 469675] [debug] |scid:70d876662747af41337a6bce|xqc_check_acked_or_dropped_pkt|conn:000055BEC2904E3C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:40 469683] [debug] |scid:70d876662747af41337a6bce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:40 469711] [info] |scid:70d876662747af41337a6bce|xqc_send_packet_with_pn|<==|conn:000055BEC2904E3C|path:0|pkt_num:12|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006580469690|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 469719] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|conn:000055BEC2904E3C|path:0|pkt_num:12|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 469728] [debug] |scid:70d876662747af41337a6bce|xqc_conn_next_wakeup_time|wakeup_time:1746006580561706|
[2025/04/30 09:49:40 469735] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_wakeup_queue|next_tick_time:1746006580561706|
[2025/04/30 09:49:40 469740] [debug] |xqc_engine_wakeup_after|wakeup:1746006580480511|now:1746006580469740|diff:10771|
[2025/04/30 09:49:40 469745] [debug] |xqc_engine_main_logic|END|now:1746006580469620|
[2025/04/30 09:49:40 480817] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580480817|
[2025/04/30 09:49:40 480827] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580480511|pq_index:0|
[2025/04/30 09:49:40 480833] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_add_active_queue|last_ticked_time:1746006580212730|
[2025/04/30 09:49:40 480839] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_engine_process_conn|conn:000055BEC28D52DC|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:1746006580480838|
[2025/04/30 09:49:40 480845] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006580480511|now:1746006580480838|
[2025/04/30 09:49:40 480850] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006580480511|now:1746006580480838|
[2025/04/30 09:49:40 480855] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:40 480860] [info] |xqc_engine_main_logic|conn:000055BEC28D52DC|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01|conn_state:13|next_tick_time:1746006580480511
[2025/04/30 09:49:40 480875] [report] |scid:5fe69351a060577d2bb0d49d|xqc_conn_destroy|000055BEC28D52DC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:3963272|first_send_delay:4059074|conn_persist:4383607|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01|hsk_recv:3858135|close_recv:4091862|close_send:4092069|last_recv:4115354|last_send:4092069|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,33,15,15,1024,0,17,i32,4,38,51,80,4,4058,0,4,28,41,40000,5,4091,0,4,28,41,0,6,4115,0,4,1041,80,6,4059,4,19,4,7,4084,4,17,40000,8,4092,0-2,0-2,0-0,0-0,0-0,0-34,0-11544,0-8814,0-23,0-15,0-2,0-6,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:6|snd_pkt:23|spurious_loss:0|detected_loss:6|max_pto:3|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:40 480885] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:40 480894] [stats] |scid:5fe69351a060577d2bb0d49d|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006580156124|wrt_delay:218|snd_delay:308|finwrt_delay:218|finsnd_delay:308|finrcv_delay:2|finread_delay:131|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-5fe69351a060577d2bb0d49d p-193.167.0.100-38284-1b15d40c7cac5e01|path_info:mp is not supported in connection scid:5fe69351a060577d2bb0d49d|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:40 480938] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:40 480946] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:40 480952] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:40 480956] [debug] |scid:5fe69351a060577d2bb0d49d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:40 481001] [debug] |xqc_engine_wakeup_after|wakeup:1746006580561706|now:1746006580481001|diff:80705|
[2025/04/30 09:49:40 481011] [debug] |xqc_engine_main_logic|END|now:1746006580480838|
[2025/04/30 09:49:40 500651] [info] |xqc_engine_packet_process|==>|conn:000055BEC2904E3C|size:37|state:ESTABED|recv_time:1746006580500649|
[2025/04/30 09:49:40 500671] [debug] |scid:70d876662747af41337a6bce|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:70d876662747af41337a6bce|spin_bit:0|
[2025/04/30 09:49:40 500684] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:40 500690] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:40 500702] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:40 500711] [debug] |scid:70d876662747af41337a6bce|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:40 500721] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|conn:000055BEC2904E3C|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:9|path_largest_ack:0|
[2025/04/30 09:49:40 500731] [debug] |scid:70d876662747af41337a6bce|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2044|prior_time:1746006580468900|is_app_limited:1|send_elapse:0|ack_elapse:31749|ctl_first_sent_time:1746006580468900|lagest_ack_time:1746006580500649|curr_delivered:2058|
[2025/04/30 09:49:40 500740] [debug] |scid:70d876662747af41337a6bce|xqc_update_sample|sampler_sent_time_update:1746006580468900|
[2025/04/30 09:49:40 500749] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:40 500758] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|conn:000055BEC2904E3C|path:0|pkt_num:9|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:40 500766] [debug] |scid:70d876662747af41337a6bce|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2044|prior_time:1746006580468900|is_app_limited:1|send_elapse:0|ack_elapse:31749|ctl_first_sent_time:1746006580468900|lagest_ack_time:1746006580500649|curr_delivered:2333|
[2025/04/30 09:49:40 500776] [debug] |scid:70d876662747af41337a6bce|xqc_update_sample|sampler_sent_time_update:1746006580469240|
[2025/04/30 09:49:40 500784] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:40 500791] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC2904E3C|srtt:35077|rttvar:8031|minrtt:33376|latest_rtt:31409|ack_delay:0|
[2025/04/30 09:49:40 500796] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_rtt|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |after update rtt|conn:000055BEC2904E3C|srtt:34619|rttvar:6941|minrtt:31409|latest_rtt:31409|ack_delay:0|
[2025/04/30 09:49:40 500805] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:49:40 500825] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:6|po_sent_time:1746006580469028|lost_send_time:1746006580461703|loss_delay:38946|frame:NEW_TOKEN |repair:64|
[2025/04/30 09:49:40 500834] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006580469028u|
[2025/04/30 09:49:40 500842] [stats] |scid:70d876662747af41337a6bce|xqc_send_ctl_detect_lost|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |lost interval:266187|lost_count:1|send_count:7|pkt_num:1|po_send_time:1746006580469028|srtt:34619|cwnd:47996|bw:50344|conn_life:308770|now:0|last_lost_time:308770|
[2025/04/30 09:49:40 500849] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:40 500854] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:2|expire:1746006580508084|now:1746006580500854|interval:7230|
[2025/04/30 09:49:40 500859] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580508084|now:1746006580500854|interv:7230|
[2025/04/30 09:49:40 500865] [debug] |scid:70d876662747af41337a6bce|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31749, delivered 289|rate 9102|lost 2|
[2025/04/30 09:49:40 500870] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:40 500876] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_update_min_rtt|probertt expire|rtt:31409, old_rtt:33376|
[2025/04/30 09:49:40 500881] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_update_min_rtt|minrtt expire|rtt:31409, old_rtt:33376|
[2025/04/30 09:49:40 500886] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:578|
[2025/04/30 09:49:40 500891] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47996|packet_lost:1|acked:289|po_sent_time:1746006580469240|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2333|
[2025/04/30 09:49:40 500897] [debug] |scid:70d876662747af41337a6bce|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47996|packet_lost:1|acked:289|po_sent_time:1746006580469240|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2333|
[2025/04/30 09:49:40 500902] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |bbr on ack|mode:0|pacing_rate:3762172|bw:50344|cwnd:48285|full_bw_reached:0|inflight:1360|srtt:34619|latest_rtt:31409|min_rtt:31409|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:40 500909] [stats] |scid:70d876662747af41337a6bce|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |path:0||cwnd:48285|inflight:1360|mode:0|applimit:0|pacing_rate:3762172|bw:50344|srtt:34619|latest_rtt:31409|min_rtt:31409|send:12|lost:1|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:309030|acked:289|delivered:2333|is_cwnd_limited:0|
[2025/04/30 09:49:40 500917] [debug] |scid:70d876662747af41337a6bce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:40 500923] [info] |scid:70d876662747af41337a6bce|xqc_conn_on_pkt_processed|====>|conn:000055BEC2904E3C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006580500649|dcid:70d876662747af41337a6bce|dcid_seq:0|
[2025/04/30 09:49:40 500930] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:PATH_IDLE|expire:1746006700500649|now:1746006580500649|interv:120000000|
[2025/04/30 09:49:40 500935] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:CONN_IDLE|expire:1746006700500649|now:1746006580500649|interv:120000000|
[2025/04/30 09:49:40 500944] [debug] |scid:70d876662747af41337a6bce|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580561706|pq_index:0|
[2025/04/30 09:49:40 500950] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_active_queue|last_ticked_time:1746006580469620|
[2025/04/30 09:49:40 500955] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580500955|
[2025/04/30 09:49:40 500962] [debug] |scid:70d876662747af41337a6bce|xqc_engine_process_conn|conn:000055BEC2904E3C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006580500960|
[2025/04/30 09:49:40 500971] [debug] |scid:70d876662747af41337a6bce|xqc_path_get_perf_class|conn:000055BEC2904E3C|path_id:0|path_srtt:34619|min_srtt:34619|path_bw:50344|loss_rate:14.29|path_pto:0|
[2025/04/30 09:49:40 500976] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_can_send|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1360|cwnd:48285|conn:000055BEC2904E3C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 500982] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2904E3C|path_id:0|path_srtt:34619|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 500989] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:40 500995] [debug] |scid:70d876662747af41337a6bce|xqc_check_acked_or_dropped_pkt|conn:000055BEC2904E3C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:40 501000] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_can_send|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1360|cwnd:48285|conn:000055BEC2904E3C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 501005] [debug] |scid:70d876662747af41337a6bce|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:40 501010] [debug] |scid:70d876662747af41337a6bce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:40 501046] [info] |scid:70d876662747af41337a6bce|xqc_send_packet_with_pn|<==|conn:000055BEC2904E3C|path:0|pkt_num:13|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1360|now:1746006580501017|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 501053] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|conn:000055BEC2904E3C|path:0|pkt_num:13|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:40 501058] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|path:0|inflight:1360|applimit:0|
[2025/04/30 09:49:40 501062] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC2904E3C|path:0|pns:2|expire:1746006580508084|now:1746006580501062|interval:7022|
[2025/04/30 09:49:40 501068] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580508084|now:1746006580501062|interv:7022|
[2025/04/30 09:49:40 501076] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48285|inflight:1384|
[2025/04/30 09:49:40 501084] [debug] |scid:70d876662747af41337a6bce|xqc_conn_next_wakeup_time|wakeup_time:1746006580508084|
[2025/04/30 09:49:40 501091] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_wakeup_queue|next_tick_time:1746006580508084|
[2025/04/30 09:49:40 501096] [debug] |xqc_engine_wakeup_after|wakeup:1746006580508084|now:1746006580501095|diff:6989|
[2025/04/30 09:49:40 501100] [debug] |xqc_engine_main_logic|END|now:1746006580500960|
[2025/04/30 09:49:40 501105] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580501105|
[2025/04/30 09:49:40 501114] [debug] |xqc_engine_wakeup_after|wakeup:1746006580508084|now:1746006580501113|diff:6971|
[2025/04/30 09:49:40 501118] [debug] |xqc_engine_main_logic|END|now:1746006580501105|
[2025/04/30 09:49:40 502034] [info] |xqc_engine_packet_process|==>|conn:000055BEC2904E3C|size:43|state:ESTABED|recv_time:1746006580502032|
[2025/04/30 09:49:40 502051] [debug] |scid:70d876662747af41337a6bce|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:70d876662747af41337a6bce|spin_bit:0|
[2025/04/30 09:49:40 502060] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:40 502066] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:40 502076] [debug] |scid:70d876662747af41337a6bce|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:40 502083] [debug] |scid:70d876662747af41337a6bce|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:40 502090] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:CONN_DRAINING|expire:1746006580764239|now:1746006580502090|interv:262149|
[2025/04/30 09:49:40 502097] [debug] |scid:70d876662747af41337a6bce|xqc_send_queue_drop_packets|sndq_packets_used:5|sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:40 502104] [debug] |scid:70d876662747af41337a6bce|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1384|
[2025/04/30 09:49:40 502110] [debug] |scid:70d876662747af41337a6bce|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:40 502116] [debug] |scid:70d876662747af41337a6bce|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:40 502121] [debug] |scid:70d876662747af41337a6bce|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:40 502127] [debug] |scid:70d876662747af41337a6bce|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:40 502135] [info] |scid:70d876662747af41337a6bce|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:40 502144] [debug] |scid:70d876662747af41337a6bce|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:40 502149] [debug] |scid:70d876662747af41337a6bce|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:40 502156] [debug] |scid:70d876662747af41337a6bce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:40 502164] [info] |scid:70d876662747af41337a6bce|xqc_conn_on_pkt_processed|====>|conn:000055BEC2904E3C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746006580502032|dcid:70d876662747af41337a6bce|dcid_seq:0|
[2025/04/30 09:49:40 502173] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:PATH_IDLE|expire:1746006700502032|now:1746006580502032|interv:120000000|
[2025/04/30 09:49:40 502179] [debug] |scid:70d876662747af41337a6bce|xqc_timer_set|type:CONN_IDLE|expire:1746006700502032|now:1746006580502032|interv:120000000|
[2025/04/30 09:49:40 502186] [debug] |scid:70d876662747af41337a6bce|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580508084|pq_index:0|
[2025/04/30 09:49:40 502193] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_active_queue|last_ticked_time:1746006580500960|
[2025/04/30 09:49:40 502200] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580502200|
[2025/04/30 09:49:40 502208] [debug] |scid:70d876662747af41337a6bce|xqc_engine_process_conn|conn:000055BEC2904E3C|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:1746006580502206|
[2025/04/30 09:49:40 502217] [debug] |scid:70d876662747af41337a6bce|xqc_path_get_perf_class|conn:000055BEC2904E3C|path_id:0|path_srtt:34619|min_srtt:34619|path_bw:50344|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:40 502229] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC2904E3C|path_id:0|path_srtt:34619|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 502234] [debug] |scid:70d876662747af41337a6bce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:40 502240] [debug] |scid:70d876662747af41337a6bce|xqc_check_acked_or_dropped_pkt|conn:000055BEC2904E3C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:40 502244] [debug] |scid:70d876662747af41337a6bce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:49:40 502279] [info] |scid:70d876662747af41337a6bce|xqc_send_packet_with_pn|<==|conn:000055BEC2904E3C|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006580502251|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 502286] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_on_packet_sent|conn:000055BEC2904E3C|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 502292] [debug] |scid:70d876662747af41337a6bce|xqc_conn_next_wakeup_time|wakeup_time:1746006580764239|
[2025/04/30 09:49:40 502299] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_wakeup_queue|next_tick_time:1746006580764239|
[2025/04/30 09:49:40 502306] [debug] |xqc_engine_wakeup_after|wakeup:1746006580764239|now:1746006580502306|diff:261933|
[2025/04/30 09:49:40 502312] [debug] |xqc_engine_main_logic|END|now:1746006580502206|
[2025/04/30 09:49:40 502321] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580502321|
[2025/04/30 09:49:40 502327] [debug] |xqc_engine_wakeup_after|wakeup:1746006580764239|now:1746006580502327|diff:261912|
[2025/04/30 09:49:40 502334] [debug] |xqc_engine_main_logic|END|now:1746006580502321|
[2025/04/30 09:49:40 704914] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:CONN_IDLE|expire:1746006640704912|now:1746006580704912|interv:60000000|
[2025/04/30 09:49:40 704944] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:PATH_IDLE|expire:1746006640704944|now:1746006580704944|interv:60000000|
[2025/04/30 09:49:40 704954] [debug] |xqc_path_create|path:0|dcid:102dd0677a4c2e68|scid:550a6bd5691caae376df2ff5|create_path_count:1|
[2025/04/30 09:49:40 704961] [debug] |scid:550a6bd5691caae376df2ff5|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:40 704966] [debug] |xqc_path_init|path:0|dcid:102dd0677a4c2e68|scid:550a6bd5691caae376df2ff5|state:2|
[2025/04/30 09:49:40 704970] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_create|success|scid:550a6bd5691caae376df2ff5|dcid:102dd0677a4c2e68|conn:000055BEC28D52BC|
[2025/04/30 09:49:40 704975] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_server_create|hash odcid conn|odcid:06ef4e0ef7534ded|conn:000055BEC28D52BC|
[2025/04/30 09:49:40 704987] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_get_local_transport_params|generate sr_token[42fff579af7beb97a3d06567e4cc4ee0] for cid[06ef4e0ef7534ded]
[2025/04/30 09:49:40 705010] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68|
[2025/04/30 09:49:40 705015] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:1200|state:S_INIT|recv_time:1746006580704862|
[2025/04/30 09:49:40 705148] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:40 705155] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:40 705162] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:40 705166] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:40 705173] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:40 705188] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:40 705192] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_check_token|token empty|
[2025/04/30 09:49:40 705198] [info] |scid:550a6bd5691caae376df2ff5|xqc_process_crypto_frame|check_token fail|conn:000055BEC28D52BC|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68|
[2025/04/30 09:49:40 705203] [debug] |scid:550a6bd5691caae376df2ff5|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:40 705208] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:40 705212] [debug] |scid:550a6bd5691caae376df2ff5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:40 705217] [debug] |scid:550a6bd5691caae376df2ff5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:40 705305] [info] |scid:550a6bd5691caae376df2ff5|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:40 705550] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:40 705558] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:40 705562] [warn] |scid:550a6bd5691caae376df2ff5|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:40 705755] [debug] |scid:550a6bd5691caae376df2ff5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:40 705761] [debug] |scid:550a6bd5691caae376df2ff5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:40 705766] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:40 705770] [debug] |scid:550a6bd5691caae376df2ff5|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:40 705775] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:40 705779] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:40 705783] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:40 705791] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:40 705796] [debug] |scid:550a6bd5691caae376df2ff5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:40 705801] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:40 705805] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746006580704862|dcid:06ef4e0ef7534ded|dcid_seq:0|
[2025/04/30 09:49:40 705811] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:PATH_IDLE|expire:1746006640704862|now:1746006580704862|interv:60000000|
[2025/04/30 09:49:40 705815] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:CONN_IDLE|expire:1746006640704862|now:1746006580704862|interv:60000000|
[2025/04/30 09:49:40 705820] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580705820|
[2025/04/30 09:49:40 705825] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006580705824|
[2025/04/30 09:49:40 705830] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:40 705834] [debug] |scid:550a6bd5691caae376df2ff5|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:40 705839] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_crypto_write_streams|
[2025/04/30 09:49:40 705843] [debug] |scid:550a6bd5691caae376df2ff5|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:40 705852] [debug] |scid:550a6bd5691caae376df2ff5|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:40 705858] [info] |scid:550a6bd5691caae376df2ff5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006580705858|
[2025/04/30 09:49:40 705863] [debug] |scid:550a6bd5691caae376df2ff5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:40 705867] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_crypto_write_streams|
[2025/04/30 09:49:40 705871] [debug] |scid:550a6bd5691caae376df2ff5|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:40 705875] [info] |scid:550a6bd5691caae376df2ff5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006580705875|
[2025/04/30 09:49:40 705880] [info] |scid:550a6bd5691caae376df2ff5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006580705880|
[2025/04/30 09:49:40 705885] [info] |scid:550a6bd5691caae376df2ff5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746006580705884|
[2025/04/30 09:49:40 705889] [info] |scid:550a6bd5691caae376df2ff5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006580705889|
[2025/04/30 09:49:40 705893] [debug] |scid:550a6bd5691caae376df2ff5|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:40 705899] [debug] |scid:550a6bd5691caae376df2ff5|xqc_gen_ack_frame|largest_recv:1|ack_delay:1037|first_ack_range:0|largest_pkt_recv_time:1746006580704862|
[2025/04/30 09:49:40 705904] [debug] |scid:550a6bd5691caae376df2ff5|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 09:49:40 705908] [debug] |scid:550a6bd5691caae376df2ff5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:40 705912] [debug] |scid:550a6bd5691caae376df2ff5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:40 705918] [debug] |scid:550a6bd5691caae376df2ff5|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:40 705924] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 705929] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:40 705933] [debug] |scid:550a6bd5691caae376df2ff5|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:40 705937] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 705942] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:40 705946] [debug] |scid:550a6bd5691caae376df2ff5|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:40 705950] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 705955] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:40 705959] [debug] |scid:550a6bd5691caae376df2ff5|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:40 705966] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 705970] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 09:49:40 705975] [debug] |scid:550a6bd5691caae376df2ff5|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:40 705979] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 705983] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:40 705987] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 705993] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:40 705998] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:40 706039] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006580706006|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 706046] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 706051] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:40 706058] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 706066] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:40 706072] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:40 706079] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 706085] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581456006|now:1746006580706057|interv:749949|
[2025/04/30 09:49:40 706091] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006581456006|now:1746006580706057|interval:749949|pto_count:0|srtt:250000
[2025/04/30 09:49:40 706099] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:40 706107] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:40 706114] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:40 706145] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006580706121|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 706151] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 706164] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:40 706171] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 706178] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:40 706184] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:40 706191] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 706195] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581456006|now:1746006580706171|interv:749835|
[2025/04/30 09:49:40 706199] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006581456006|now:1746006580706171|interval:749835|pto_count:0|srtt:250000
[2025/04/30 09:49:40 706204] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:40 706209] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:40 706213] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:40 706243] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006580706220|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 706249] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 706256] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:40 706263] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 706270] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:40 706276] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:40 706283] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 706287] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581456006|now:1746006580706263|interv:749743|
[2025/04/30 09:49:40 706291] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006581456006|now:1746006580706263|interval:749743|pto_count:0|srtt:250000
[2025/04/30 09:49:40 706295] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:40 706300] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:40 706304] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:40 706330] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006580706310|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 706343] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:40 706350] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:40 706357] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 706364] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:40 706370] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 786|
[2025/04/30 09:49:40 706375] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 706380] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581456006|now:1746006580706357|interv:749649|
[2025/04/30 09:49:40 706384] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006581456006|now:1746006580706357|interval:749649|pto_count:0|srtt:250000
[2025/04/30 09:49:40 706389] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 09:49:40 706393] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:40 706398] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:40 706425] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746006580706404|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 706430] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:40 706457] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 09:49:40 706463] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 706469] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:40 706476] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:40 706482] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 706493] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581456006|now:1746006580706463|interv:749543|
[2025/04/30 09:49:40 706499] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006581456006|now:1746006580706463|interval:749543|pto_count:0|srtt:250000
[2025/04/30 09:49:40 706506] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 09:49:40 706513] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:40 706519] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:40 706554] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746006580706530|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 706560] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:40 706569] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_next_wakeup_time|wakeup_time:1746006581456006|
[2025/04/30 09:49:40 706576] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_wakeup_queue|next_tick_time:1746006581456006|
[2025/04/30 09:49:40 706582] [debug] |xqc_engine_wakeup_after|wakeup:1746006580764239|now:1746006580706582|diff:57657|
[2025/04/30 09:49:40 706591] [debug] |xqc_engine_main_logic|END|now:1746006580705824|
[2025/04/30 09:49:40 706599] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580706599|
[2025/04/30 09:49:40 706605] [debug] |xqc_engine_wakeup_after|wakeup:1746006580764239|now:1746006580706605|diff:57634|
[2025/04/30 09:49:40 706609] [debug] |xqc_engine_main_logic|END|now:1746006580706599|
[2025/04/30 09:49:40 741321] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006580741319|
[2025/04/30 09:49:40 741340] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:40 741348] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:40 741359] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:40 741379] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:40 741392] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:40 741400] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:40 741410] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:40 741419] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006580706006|is_app_limited:1|send_elapse:0|ack_elapse:35313|ctl_first_sent_time:1746006580706006|lagest_ack_time:1746006580741319|curr_delivered:1184|
[2025/04/30 09:49:40 741428] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_sent_time_update:1746006580706006|
[2025/04/30 09:49:40 741457] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:40 741465] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35313|ack_delay:0|
[2025/04/30 09:49:40 741472] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |after update rtt|conn:000055BEC28D52BC|srtt:35313|rttvar:17656|minrtt:35313|latest_rtt:35313|ack_delay:0|
[2025/04/30 09:49:40 741478] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:40 741485] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:40 741492] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:35313|rtt_var:17656|pto_duration:105937|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 741499] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 741514] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:40 741520] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 741526] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580812341|now:1746006580741491|interv:70850|
[2025/04/30 09:49:40 741532] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006580812341|now:1746006580741491|interval:70850|pto_count:0|srtt:35313
[2025/04/30 09:49:40 741540] [debug] |scid:550a6bd5691caae376df2ff5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35313, delivered 1184|rate 33528|lost 0|
[2025/04/30 09:49:40 741546] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:40 741551] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33528) in round 1|
[2025/04/30 09:49:40 741558] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_update_min_rtt|probertt expire|rtt:35313, old_rtt:2147483647|
[2025/04/30 09:49:40 741565] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_update_min_rtt|minrtt expire|rtt:35313, old_rtt:2147483647|
[2025/04/30 09:49:40 741572] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:40 741578] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006580706006|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:40 741586] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006580706006|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:40 741591] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |bbr on ack|mode:0|pacing_rate:3754184|bw:33528|cwnd:47136|full_bw_reached:0|inflight:859|srtt:35313|latest_rtt:35313|min_rtt:35313|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:40 741600] [stats] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |path:0||cwnd:47136|inflight:859|mode:0|applimit:0|pacing_rate:3754184|bw:33528|srtt:35313|latest_rtt:35313|min_rtt:35313|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36690|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:40 741609] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:40 741615] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:40 741626] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_addr_validated|Address Validated|conn:000055BEC28D52BC|role:1|
[2025/04/30 09:49:40 741632] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:40 741637] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING ACK |recv_time:1746006580741319|dcid:550a6bd5691caae376df2ff5|dcid_seq:0|
[2025/04/30 09:49:40 741642] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:PATH_IDLE|expire:1746006640741319|now:1746006580741319|interv:60000000|
[2025/04/30 09:49:40 741646] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:CONN_IDLE|expire:1746006640741319|now:1746006580741319|interv:60000000|
[2025/04/30 09:49:40 741654] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006581456006|pq_index:1|
[2025/04/30 09:49:40 741659] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_active_queue|last_ticked_time:1746006580705824|
[2025/04/30 09:49:40 741663] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580741663|
[2025/04/30 09:49:40 741669] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006580741667|
[2025/04/30 09:49:40 741675] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_next_wakeup_time|wakeup_time:1746006580812341|
[2025/04/30 09:49:40 741679] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_wakeup_queue|next_tick_time:1746006580812341|
[2025/04/30 09:49:40 741683] [debug] |xqc_engine_wakeup_after|wakeup:1746006580764239|now:1746006580741683|diff:22556|
[2025/04/30 09:49:40 741688] [debug] |xqc_engine_main_logic|END|now:1746006580741667|
[2025/04/30 09:49:40 741696] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006580741696|
[2025/04/30 09:49:40 741701] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:40 741707] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:40 741711] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:40 741717] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:40 741721] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:40 741725] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 09:49:40 741730] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006580706006|is_app_limited:1|send_elapse:214|ack_elapse:35690|ctl_first_sent_time:1746006580706220|lagest_ack_time:1746006580741696|curr_delivered:1693|
[2025/04/30 09:49:40 741735] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_sent_time_update:1746006580706220|
[2025/04/30 09:49:40 741739] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:40 741744] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:40 741748] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1970|prior_delivered:0|prior_time:1746006580706006|is_app_limited:1|send_elapse:304|ack_elapse:35690|ctl_first_sent_time:1746006580706310|lagest_ack_time:1746006580741696|curr_delivered:1809|
[2025/04/30 09:49:40 741752] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_sent_time_update:1746006580706310|
[2025/04/30 09:49:40 741756] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:40 741760] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:35313|rttvar:17656|minrtt:35313|latest_rtt:35386|ack_delay:0|
[2025/04/30 09:49:40 741765] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |after update rtt|conn:000055BEC28D52BC|srtt:35322|rttvar:13260|minrtt:35313|latest_rtt:35386|ack_delay:0|
[2025/04/30 09:49:40 741769] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:40 741783] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:40 741787] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006580745930|now:1746006580741787|interval:4143|
[2025/04/30 09:49:40 741792] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580745930|now:1746006580741787|interv:4143|
[2025/04/30 09:49:40 741796] [debug] |scid:550a6bd5691caae376df2ff5|xqc_generate_sample|sampler: send_elapse 304, ack_elapse 35690, delivered 1809|rate 50686|lost 0|
[2025/04/30 09:49:40 741801] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (50686) in round 1|
[2025/04/30 09:49:40 741805] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_update_min_rtt|minrtt expire|rtt:35313, old_rtt:35313|
[2025/04/30 09:49:40 741809] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3580|
[2025/04/30 09:49:40 741813] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:625|po_sent_time:1746006580706310|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:40 741817] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:625|po_sent_time:1746006580706310|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:40 741822] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |bbr on ack|mode:0|pacing_rate:3754184|bw:50686|cwnd:47761|full_bw_reached:0|inflight:234|srtt:35322|latest_rtt:35386|min_rtt:35313|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:40 741827] [stats] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |bandwidth change record|bw_before:33528|bw_after:50686|srtt:35322|cwnd:47761|
[2025/04/30 09:49:40 741832] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:40 741836] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006580745930|now:1746006580741836|interval:4094|
[2025/04/30 09:49:40 741841] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580745930|now:1746006580741836|interv:4094|
[2025/04/30 09:49:40 741845] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:40 741850] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006580741696|dcid:550a6bd5691caae376df2ff5|dcid_seq:0|
[2025/04/30 09:49:40 741854] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:PATH_IDLE|expire:1746006640741696|now:1746006580741696|interv:60000000|
[2025/04/30 09:49:40 741858] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:CONN_IDLE|expire:1746006640741696|now:1746006580741696|interv:60000000|
[2025/04/30 09:49:40 741862] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580812341|pq_index:1|
[2025/04/30 09:49:40 741867] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_active_queue|last_ticked_time:1746006580741667|
[2025/04/30 09:49:40 741871] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580741871|
[2025/04/30 09:49:40 741878] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006580741877|
[2025/04/30 09:49:40 741883] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_next_wakeup_time|wakeup_time:1746006580745930|
[2025/04/30 09:49:40 741887] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_wakeup_queue|next_tick_time:1746006580745930|
[2025/04/30 09:49:40 741891] [debug] |xqc_engine_wakeup_after|wakeup:1746006580745930|now:1746006580741891|diff:4039|
[2025/04/30 09:49:40 741896] [debug] |xqc_engine_main_logic|END|now:1746006580741877|
[2025/04/30 09:49:40 741901] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580741900|
[2025/04/30 09:49:40 741904] [debug] |xqc_engine_wakeup_after|wakeup:1746006580745930|now:1746006580741904|diff:4026|
[2025/04/30 09:49:40 741908] [debug] |xqc_engine_main_logic|END|now:1746006580741900|
[2025/04/30 09:49:40 746985] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580746984|
[2025/04/30 09:49:40 746994] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580745930|pq_index:0|
[2025/04/30 09:49:40 747000] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_active_queue|last_ticked_time:1746006580741877|
[2025/04/30 09:49:40 747005] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006580747004|
[2025/04/30 09:49:40 747011] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006580745930|now:1746006580747004|
[2025/04/30 09:49:40 747016] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:40 747021] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:40 747026] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:40 747032] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746006580706121|lost_send_time:1746006580707195|loss_delay:39809|frame:CRYPTO |repair:32|
[2025/04/30 09:49:40 747038] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006580706121u|
[2025/04/30 09:49:40 747043] [stats] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_detect_lost|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |lost interval:1746006580747004|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746006580706121|srtt:35322|cwnd:47761|bw:50686|conn_life:42094|now:0|last_lost_time:42094|
[2025/04/30 09:49:40 747049] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:40 747054] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:35322|rtt_var:13260|pto_duration:88362|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 747060] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 747065] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:40 747070] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 747074] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580794766|now:1746006580747054|interv:47712|
[2025/04/30 09:49:40 747080] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006580794766|now:1746006580747054|interval:47712|pto_count:0|srtt:35322
[2025/04/30 09:49:40 747091] [debug] |scid:550a6bd5691caae376df2ff5|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:35322|min_srtt:35322|path_bw:50686|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:40 747097] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_can_send|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:73|cwnd:47761|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 747103] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:35322|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 747109] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:40 747115] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:40 747120] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_can_send|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:73|cwnd:47761|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 747126] [debug] |scid:550a6bd5691caae376df2ff5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:40 747132] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:40 747174] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006580747140|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 747182] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:40 747187] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:40 747193] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:35322|rtt_var:13260|pto_duration:88362|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 747198] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 747203] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 234|
[2025/04/30 09:49:40 747208] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 747213] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580835502|now:1746006580747192|interv:88310|
[2025/04/30 09:49:40 747218] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006580835502|now:1746006580747192|interval:88310|pto_count:0|srtt:35322
[2025/04/30 09:49:40 747224] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47761|inflight:234|
[2025/04/30 09:49:40 747230] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_next_wakeup_time|wakeup_time:1746006580835502|
[2025/04/30 09:49:40 747235] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_wakeup_queue|next_tick_time:1746006580835502|
[2025/04/30 09:49:40 747240] [debug] |xqc_engine_wakeup_after|wakeup:1746006580764239|now:1746006580747240|diff:16999|
[2025/04/30 09:49:40 747245] [debug] |xqc_engine_main_logic|END|now:1746006580747004|
[2025/04/30 09:49:40 765387] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580765386|
[2025/04/30 09:49:40 765406] [debug] |scid:70d876662747af41337a6bce|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580764239|pq_index:0|
[2025/04/30 09:49:40 765412] [debug] |scid:70d876662747af41337a6bce|xqc_engine_add_active_queue|last_ticked_time:1746006580502206|
[2025/04/30 09:49:40 765418] [debug] |scid:70d876662747af41337a6bce|xqc_engine_process_conn|conn:000055BEC2904E3C|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:1746006580765416|
[2025/04/30 09:49:40 765423] [debug] |scid:70d876662747af41337a6bce|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006580764239|now:1746006580765416|
[2025/04/30 09:49:40 765427] [debug] |scid:70d876662747af41337a6bce|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006580764239|now:1746006580765416|
[2025/04/30 09:49:40 765431] [debug] |scid:70d876662747af41337a6bce|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:40 765452] [info] |xqc_engine_main_logic|conn:000055BEC2904E3C|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e|conn_state:13|next_tick_time:1746006580764239
[2025/04/30 09:49:40 765469] [report] |scid:70d876662747af41337a6bce|xqc_conn_destroy|000055BEC2904E3C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:276384|first_send_delay:276742|conn_persist:573590|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e|hsk_recv:36949|close_recv:310210|close_send:310372|last_recv:310153|last_send:310372|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,17,10,9,1024,0,17,i32,4,30,43,40000,3,310,0,4,38,51,80,0,76,0,4,24,37,4,2,308,0,4,24,40,13,309,4,17,40000,14,310,4,21,4,12,277,0-2,0-2,0-0,0-0,0-0,0-34,0-4293,0-2766,0-13,0-9,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt:13|spurious_loss:0|detected_loss:2|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:40 765478] [debug] |scid:70d876662747af41337a6bce|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:40 765486] [stats] |scid:70d876662747af41337a6bce|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006580468477|wrt_delay:144|snd_delay:1028|finwrt_delay:144|finsnd_delay:1028|finrcv_delay:2|finread_delay:83|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-70d876662747af41337a6bce p-193.167.0.100-49105-4098e12694bfbd4e|path_info:mp is not supported in connection scid:70d876662747af41337a6bce|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:40 765517] [debug] |scid:70d876662747af41337a6bce|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:40 765523] [debug] |scid:70d876662747af41337a6bce|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:40 765528] [debug] |scid:70d876662747af41337a6bce|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:40 765532] [debug] |scid:70d876662747af41337a6bce|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:40 765572] [debug] |xqc_engine_wakeup_after|wakeup:1746006580835502|now:1746006580765572|diff:69930|
[2025/04/30 09:49:40 765581] [debug] |xqc_engine_main_logic|END|now:1746006580765416|
[2025/04/30 09:49:40 780115] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006580780113|
[2025/04/30 09:49:40 780142] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:40 780153] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:40 780160] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:40 780170] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:40 780178] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:40 780187] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:40 780196] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:234|prior_delivered:1809|prior_time:1746006580741696|is_app_limited:1|send_elapse:40830|ack_elapse:38417|ctl_first_sent_time:1746006580747140|lagest_ack_time:1746006580780113|curr_delivered:1970|
[2025/04/30 09:49:40 780206] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_sent_time_update:1746006580747140|
[2025/04/30 09:49:40 780215] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:40 780223] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:35322|rttvar:13260|minrtt:35313|latest_rtt:32973|ack_delay:0|
[2025/04/30 09:49:40 780232] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |after update rtt|conn:000055BEC28D52BC|srtt:35028|rttvar:10532|minrtt:32973|latest_rtt:32973|ack_delay:0|
[2025/04/30 09:49:40 780240] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:40 780251] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746006580706404|lost_send_time:1746006580740707|loss_delay:39406|frame:CRYPTO |repair:32|
[2025/04/30 09:49:40 780257] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006580706404u|
[2025/04/30 09:49:40 780262] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:40 780267] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:40 780272] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:40 780277] [debug] |scid:550a6bd5691caae376df2ff5|xqc_generate_sample|sampler: send_elapse 40830, ack_elapse 38417, delivered 161|rate 3943|lost 2|
[2025/04/30 09:49:40 780283] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:40 780291] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_update_min_rtt|probertt expire|rtt:32973, old_rtt:35313|
[2025/04/30 09:49:40 780299] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_update_min_rtt|minrtt expire|rtt:32973, old_rtt:35313|
[2025/04/30 09:49:40 780307] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3580|
[2025/04/30 09:49:40 780315] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47761|packet_lost:1|acked:161|po_sent_time:1746006580747140|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1970|
[2025/04/30 09:49:40 780322] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47761|packet_lost:1|acked:161|po_sent_time:1746006580747140|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1970|
[2025/04/30 09:49:40 780334] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |bbr on ack|mode:0|pacing_rate:3754184|bw:50686|cwnd:47922|full_bw_reached:0|inflight:0|srtt:35028|latest_rtt:32973|min_rtt:32973|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:40 780341] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:40 780346] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:40 780351] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:40 780357] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:40 780362] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006580780113|dcid:550a6bd5691caae376df2ff5|dcid_seq:0|
[2025/04/30 09:49:40 780368] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:PATH_IDLE|expire:1746006640780113|now:1746006580780113|interv:60000000|
[2025/04/30 09:49:40 780374] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:CONN_IDLE|expire:1746006640780113|now:1746006580780113|interv:60000000|
[2025/04/30 09:49:40 780379] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580835502|pq_index:0|
[2025/04/30 09:49:40 780384] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_active_queue|last_ticked_time:1746006580747004|
[2025/04/30 09:49:40 780389] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580780389|
[2025/04/30 09:49:40 780396] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006580780394|
[2025/04/30 09:49:40 780403] [debug] |scid:550a6bd5691caae376df2ff5|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:35028|min_srtt:35028|path_bw:50686|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:40 780409] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_can_send|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:47922|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 780415] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:35028|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:40 780422] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:40 780428] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:40 780434] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_can_send|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:47922|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 780469] [debug] |scid:550a6bd5691caae376df2ff5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:40 780475] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:40 780517] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006580780484|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 780530] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:40 780535] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:40 780542] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:35028|rtt_var:10532|pto_duration:77156|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 780549] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 780556] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:40 780563] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 780568] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006580857640|now:1746006580780541|interv:77099|
[2025/04/30 09:49:40 780573] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006580857640|now:1746006580780541|interval:77099|pto_count:0|srtt:35028
[2025/04/30 09:49:40 780578] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:73|
[2025/04/30 09:49:40 780583] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_next_wakeup_time|wakeup_time:1746006580857640|
[2025/04/30 09:49:40 780587] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_wakeup_queue|next_tick_time:1746006580857640|
[2025/04/30 09:49:40 780591] [debug] |xqc_engine_wakeup_after|wakeup:1746006580857640|now:1746006580780591|diff:77049|
[2025/04/30 09:49:40 780596] [debug] |xqc_engine_main_logic|END|now:1746006580780394|
[2025/04/30 09:49:40 780601] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580780601|
[2025/04/30 09:49:40 780605] [debug] |xqc_engine_wakeup_after|wakeup:1746006580857640|now:1746006580780605|diff:77035|
[2025/04/30 09:49:40 780609] [debug] |xqc_engine_main_logic|END|now:1746006580780601|
[2025/04/30 09:49:40 858734] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580858734|
[2025/04/30 09:49:40 858752] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580857640|pq_index:0|
[2025/04/30 09:49:40 858758] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_active_queue|last_ticked_time:1746006580780394|
[2025/04/30 09:49:40 858765] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006580858764|
[2025/04/30 09:49:40 858771] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006580857640|now:1746006580858764|
[2025/04/30 09:49:40 858777] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:40 858782] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52BC|path:0|bytes_in_flight:73|
[2025/04/30 09:49:40 858787] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:35028|rtt_var:10532|pto_duration:77156|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:40 858793] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 858798] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:40 858803] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 858816] [debug] |scid:550a6bd5691caae376df2ff5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:40 858822] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:40 858829] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:5|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:40 858835] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52BC|pto_count:1
[2025/04/30 09:49:40 858841] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:40 858846] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:40 858851] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006580858764|
[2025/04/30 09:49:40 858856] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:40 858862] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 858868] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 858874] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:40 858880] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:40 858930] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006580858890|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 858938] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 858944] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:40 858950] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:35028|rtt_var:10532|pto_duration:154312|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:40 858955] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 858960] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:40 858965] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 858970] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581013202|now:1746006580858949|interv:154253|
[2025/04/30 09:49:40 858976] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006581013202|now:1746006580858949|interval:154253|pto_count:1|srtt:35028
[2025/04/30 09:49:40 858982] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:73|
[2025/04/30 09:49:40 858988] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:5|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:40 858993] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:40 859022] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006580859000|stream_id:0|stream_offset:0|
[2025/04/30 09:49:40 859034] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:40 859040] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:40 859045] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:35028|rtt_var:10532|pto_duration:154312|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:40 859050] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:40 859055] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:40 859060] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:40 859066] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581013312|now:1746006580859045|interv:154267|
[2025/04/30 09:49:40 859071] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006581013312|now:1746006580859045|interval:154267|pto_count:1|srtt:35028
[2025/04/30 09:49:40 859077] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:146|
[2025/04/30 09:49:40 859083] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_next_wakeup_time|wakeup_time:1746006581013312|
[2025/04/30 09:49:40 859088] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_wakeup_queue|next_tick_time:1746006581013312|
[2025/04/30 09:49:40 859093] [debug] |xqc_engine_wakeup_after|wakeup:1746006581013312|now:1746006580859093|diff:154219|
[2025/04/30 09:49:40 859099] [debug] |xqc_engine_main_logic|END|now:1746006580858764|
[2025/04/30 09:49:40 890724] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746006580890722|
[2025/04/30 09:49:40 890744] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:40 890754] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:40 890760] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:40 890770] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:40 890777] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:40 890786] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:7|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 09:49:40 890794] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:146|prior_delivered:1970|prior_time:1746006580858890|is_app_limited:1|send_elapse:110|ack_elapse:31832|ctl_first_sent_time:1746006580859000|lagest_ack_time:1746006580890722|curr_delivered:2043|
[2025/04/30 09:49:40 890802] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_sent_time_update:1746006580859000|
[2025/04/30 09:49:40 890809] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:40 890816] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:35028|rttvar:10532|minrtt:32973|latest_rtt:31722|ack_delay:0|
[2025/04/30 09:49:40 890823] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |after update rtt|conn:000055BEC28D52BC|srtt:34615|rttvar:8725|minrtt:31722|latest_rtt:31722|ack_delay:0|
[2025/04/30 09:49:40 890837] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:40 890845] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:40 890852] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:40 890858] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:40 890864] [debug] |scid:550a6bd5691caae376df2ff5|xqc_generate_sample|sampler: send_elapse 110, ack_elapse 31832, delivered 73|rate 2293|lost 2|
[2025/04/30 09:49:40 890869] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:40 890873] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_update_min_rtt|probertt expire|rtt:31722, old_rtt:32973|
[2025/04/30 09:49:40 890879] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31722, old_rtt:32973|
[2025/04/30 09:49:40 890886] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 09:49:40 890893] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47922|packet_lost:0|acked:73|po_sent_time:1746006580859000|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2043|
[2025/04/30 09:49:40 890900] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47922|packet_lost:0|acked:73|po_sent_time:1746006580859000|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2043|
[2025/04/30 09:49:40 890905] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |bbr on ack|mode:0|pacing_rate:3754184|bw:50686|cwnd:47995|full_bw_reached:0|inflight:0|srtt:34615|latest_rtt:31722|min_rtt:31722|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:40 890910] [stats] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |path:0||cwnd:47995|inflight:0|mode:0|applimit:0|pacing_rate:3754184|bw:50686|srtt:34615|latest_rtt:31722|min_rtt:31722|send:9|lost:2|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:186000|acked:73|delivered:2043|is_cwnd_limited:0|
[2025/04/30 09:49:40 890917] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:40 890921] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:40 890925] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:40 890930] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:40 890935] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:54|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006580890722|dcid:550a6bd5691caae376df2ff5|dcid_seq:0|
[2025/04/30 09:49:40 890940] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:PATH_IDLE|expire:1746006640890722|now:1746006580890722|interv:60000000|
[2025/04/30 09:49:40 890944] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:CONN_IDLE|expire:1746006640890722|now:1746006580890722|interv:60000000|
[2025/04/30 09:49:40 890949] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006581013312|pq_index:0|
[2025/04/30 09:49:40 890957] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_active_queue|last_ticked_time:1746006580858764|
[2025/04/30 09:49:40 890963] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580890963|
[2025/04/30 09:49:40 890971] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006580890969|
[2025/04/30 09:49:40 890980] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_next_wakeup_time|wakeup_time:1746006640890722|
[2025/04/30 09:49:40 890986] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_wakeup_queue|next_tick_time:1746006640890722|
[2025/04/30 09:49:40 890990] [debug] |xqc_engine_wakeup_after|wakeup:1746006600229526|now:1746006580890990|diff:19338536|
[2025/04/30 09:49:40 890995] [debug] |xqc_engine_main_logic|END|now:1746006580890969|
[2025/04/30 09:49:40 891000] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580891000|
[2025/04/30 09:49:40 891004] [debug] |xqc_engine_wakeup_after|wakeup:1746006600229526|now:1746006580891004|diff:19338522|
[2025/04/30 09:49:40 891008] [debug] |xqc_engine_main_logic|END|now:1746006580891000|
[2025/04/30 09:49:40 891139] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:51|state:S_HANDSHAKE_SENT|recv_time:1746006580891139|
[2025/04/30 09:49:40 891149] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:550a6bd5691caae376df2ff5|spin_bit:0|
[2025/04/30 09:49:40 891156] [warn] |scid:550a6bd5691caae376df2ff5|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 09:49:40 891175] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:40 891182] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 09:49:40 891188] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:PATH_IDLE|expire:1746006640891139|now:1746006580891139|interv:60000000|
[2025/04/30 09:49:40 891195] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:CONN_IDLE|expire:1746006640891139|now:1746006580891139|interv:60000000|
[2025/04/30 09:49:40 891202] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006640890722|pq_index:6|
[2025/04/30 09:49:40 891209] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_active_queue|last_ticked_time:1746006580890969|
[2025/04/30 09:49:40 891215] [debug] |xqc_engine_main_logic|BEGIN|now:1746006580891215|
[2025/04/30 09:49:40 891221] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006580891219|
[2025/04/30 09:49:40 891229] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_next_wakeup_time|wakeup_time:1746006640891139|
[2025/04/30 09:49:40 891236] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_wakeup_queue|next_tick_time:1746006640891139|
[2025/04/30 09:49:40 891243] [debug] |xqc_engine_wakeup_after|wakeup:1746006600229526|now:1746006580891243|diff:19338283|
[2025/04/30 09:49:40 891249] [debug] |xqc_engine_main_logic|END|now:1746006580891219|
[2025/04/30 09:49:41 090831] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:84|state:S_HANDSHAKE_SENT|recv_time:1746006581090828|
[2025/04/30 09:49:41 090858] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:41 090872] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:41 090880] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:41 090893] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:41 090899] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:41 090917] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:41 090926] [debug] |scid:550a6bd5691caae376df2ff5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:41 090934] [debug] |scid:550a6bd5691caae376df2ff5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:41 091122] [debug] |scid:550a6bd5691caae376df2ff5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:41 091132] [debug] |scid:550a6bd5691caae376df2ff5|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:41 091139] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006640891139|pq_index:6|
[2025/04/30 09:49:41 091145] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_active_queue|last_ticked_time:1746006580891219|
[2025/04/30 09:49:41 091150] [debug] |scid:550a6bd5691caae376df2ff5|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:41 091156] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:41 091164] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:41 091170] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:41 091176] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:41 091182] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:41 091189] [debug] |scid:550a6bd5691caae376df2ff5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:41 091195] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:41 091201] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:84|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1746006581090828|dcid:550a6bd5691caae376df2ff5|dcid_seq:0|
[2025/04/30 09:49:41 091207] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:PATH_IDLE|expire:1746006641090828|now:1746006581090828|interv:60000000|
[2025/04/30 09:49:41 091212] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:CONN_IDLE|expire:1746006641090828|now:1746006581090828|interv:60000000|
[2025/04/30 09:49:41 091217] [debug] |xqc_engine_main_logic|BEGIN|now:1746006581091217|
[2025/04/30 09:49:41 091224] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006581091223|
[2025/04/30 09:49:41 091231] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28D52BC|
[2025/04/30 09:49:41 091236] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28D52BC|
[2025/04/30 09:49:41 091241] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:41 091246] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:41 091251] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:41 091258] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_gen_token|expire:1746611381|
[2025/04/30 09:49:41 091264] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:41 091275] [debug] |scid:550a6bd5691caae376df2ff5|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:41 091281] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:41 091286] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:550a6bd5691caae376df2ff5|spin_bit:0|
[2025/04/30 09:49:41 091293] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:41 091298] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:41 091305] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:41 091310] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:41 091316] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:41 091325] [debug] |scid:550a6bd5691caae376df2ff5|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:41 091331] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:41 091336] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:41 091341] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:ACK_01RTT|expire:1746006580916139|now:1746006580891139|interv:25000|
[2025/04/30 09:49:41 091347] [debug] |scid:550a6bd5691caae376df2ff5|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:1746006580891139|max_ack_delay:25000|
[2025/04/30 09:49:41 091353] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:41 091359] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006580891139|dcid:550a6bd5691caae376df2ff5|dcid_seq:0|
[2025/04/30 09:49:41 091365] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_crypto_write_streams|
[2025/04/30 09:49:41 091370] [debug] |scid:550a6bd5691caae376df2ff5|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:41 091376] [info] |scid:550a6bd5691caae376df2ff5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006581091376|
[2025/04/30 09:49:41 091382] [info] |scid:550a6bd5691caae376df2ff5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006581091382|
[2025/04/30 09:49:41 091387] [debug] |scid:550a6bd5691caae376df2ff5|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:41 091393] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28D52BC|
[2025/04/30 09:49:41 091480] [debug] |scid:550a6bd5691caae376df2ff5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:41 091496] [debug] |scid:550a6bd5691caae376df2ff5|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 09:49:41 091505] [debug] |scid:550a6bd5691caae376df2ff5|xqc_sample_check_app_limited|path:0|applimit:2043|
[2025/04/30 09:49:41 091516] [info] |scid:550a6bd5691caae376df2ff5|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28D52BC|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 09:49:41 091547] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68|
[2025/04/30 09:49:41 091564] [debug] |scid:550a6bd5691caae376df2ff5|xqc_gen_ack_frame|largest_recv:5|ack_delay:735|first_ack_range:1|largest_pkt_recv_time:1746006581090828|
[2025/04/30 09:49:41 091572] [debug] |scid:550a6bd5691caae376df2ff5|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 09:49:41 091580] [debug] |scid:550a6bd5691caae376df2ff5|xqc_gen_ack_frame|high:2|low:1|pkt_pns:1|
[2025/04/30 09:49:41 091588] [debug] |scid:550a6bd5691caae376df2ff5|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 09:49:41 091596] [debug] |scid:550a6bd5691caae376df2ff5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:41 091618] [debug] |scid:550a6bd5691caae376df2ff5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e58bc3e4734ef36e1de3f65e|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:41 091629] [debug] |scid:550a6bd5691caae376df2ff5|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34615|min_srtt:34615|path_bw:50686|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:41 091639] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34615|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:41 091649] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:41 091658] [debug] |scid:550a6bd5691caae376df2ff5|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34615|min_srtt:34615|path_bw:50686|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:41 091663] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34615|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:41 091669] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:41 091674] [debug] |scid:550a6bd5691caae376df2ff5|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34615|min_srtt:34615|path_bw:50686|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:41 091680] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34615|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:41 091685] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:41 091690] [debug] |scid:550a6bd5691caae376df2ff5|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34615|min_srtt:34615|path_bw:50686|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:41 091696] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34615|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:41 091701] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:41 091706] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 091712] [debug] |scid:550a6bd5691caae376df2ff5|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34615|min_srtt:34615|path_bw:50686|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:41 091717] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34615|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:41 091728] [debug] |scid:550a6bd5691caae376df2ff5|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 09:49:41 091733] [debug] |scid:550a6bd5691caae376df2ff5|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34615|min_srtt:34615|path_bw:50686|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:41 091739] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_can_send|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |path:0|can:1|pkt_sz:1041|schedule_bytes:632|inflight:0|cwnd:47995|conn:000055BEC28D52BC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:41 091745] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34615|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:41 091751] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:41 091757] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:41 091764] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:41 091811] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006581091773|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 091819] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:41 091829] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2043|
[2025/04/30 09:49:41 091838] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:34615|rtt_var:8725|pto_duration:69515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:41 091847] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:41 091855] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:41 091863] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:41 091871] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581186288|now:1746006581091838|interv:94450|
[2025/04/30 09:49:41 091880] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006581186288|now:1746006581091838|interval:94450|pto_count:0|srtt:34615
[2025/04/30 09:49:41 091888] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:14|
[2025/04/30 09:49:41 091898] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:41 091905] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:41 091940] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006581091913|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 091947] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:41 091962] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2043|
[2025/04/30 09:49:41 091971] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:34615|rtt_var:8725|pto_duration:69515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:41 091979] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:41 091987] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:41 091995] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:41 092004] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581186428|now:1746006581091970|interv:94458|
[2025/04/30 09:49:41 092012] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006581186428|now:1746006581091970|interval:94458|pto_count:0|srtt:34615
[2025/04/30 09:49:41 092020] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:38|
[2025/04/30 09:49:41 092030] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:41 092037] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:41 092085] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006581092047|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 092098] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:41 092107] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2043|
[2025/04/30 09:49:41 092116] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:34615|rtt_var:8725|pto_duration:69515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:41 092123] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:41 092129] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:41 092135] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:41 092141] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581186562|now:1746006581092116|interv:94446|
[2025/04/30 09:49:41 092148] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006581186562|now:1746006581092116|interval:94446|pto_count:0|srtt:34615
[2025/04/30 09:49:41 092156] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:312|
[2025/04/30 09:49:41 092163] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:41 092168] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:41 092197] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006581092174|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 092208] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:41 092216] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2043|
[2025/04/30 09:49:41 092222] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:34615|rtt_var:8725|pto_duration:69515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:41 092230] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:41 092237] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:41 092244] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:41 092250] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581186689|now:1746006581092222|interv:94467|
[2025/04/30 09:49:41 092257] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006581186689|now:1746006581092222|interval:94467|pto_count:0|srtt:34615
[2025/04/30 09:49:41 092264] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:587|
[2025/04/30 09:49:41 092269] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:41 092274] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:41 092309] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:8|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006581092280|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 092318] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:8|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:41 092326] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:41 092333] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:41 092364] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006581092342|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 092370] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:41 092378] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2043|
[2025/04/30 09:49:41 092385] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:34615|rtt_var:8725|pto_duration:69515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:41 092392] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:41 092398] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:41 092405] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:41 092417] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581186857|now:1746006581092385|interv:94472|
[2025/04/30 09:49:41 092424] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006581186857|now:1746006581092385|interval:94472|pto_count:0|srtt:34615
[2025/04/30 09:49:41 092431] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:632|
[2025/04/30 09:49:41 092447] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:41 092456] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_can_send|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47995|conn:000055BEC28D52BC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:41 092463] [debug] |scid:550a6bd5691caae376df2ff5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:41 092471] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-9|next_skip_chance:1746006581376015|current_time:1746006581092470|
[2025/04/30 09:49:41 092477] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:41 092509] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006581092484|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:41 092515] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:10|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:41 092522] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2043|
[2025/04/30 09:49:41 092528] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:34615|rtt_var:8725|pto_duration:69515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:41 092535] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:41 092542] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:41 092549] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:41 092556] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581186999|now:1746006581092528|interv:94471|
[2025/04/30 09:49:41 092562] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006581186999|now:1746006581092528|interval:94471|pto_count:0|srtt:34615
[2025/04/30 09:49:41 092569] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:1673|
[2025/04/30 09:49:41 092576] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_next_wakeup_time|wakeup_time:1746006580916139|
[2025/04/30 09:49:41 092582] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_wakeup_queue|next_tick_time:1746006580916139|
[2025/04/30 09:49:41 092587] [debug] |xqc_engine_wakeup_after|wakeup:1746006580916139|now:1746006581092587|diff:18446744073709375168|
[2025/04/30 09:49:41 092592] [debug] |xqc_engine_main_logic|END|now:1746006581091223|
[2025/04/30 09:49:41 092598] [debug] |xqc_engine_main_logic|BEGIN|now:1746006581092597|
[2025/04/30 09:49:41 092601] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006580916139|pq_index:0|
[2025/04/30 09:49:41 092606] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_active_queue|last_ticked_time:1746006581091223|
[2025/04/30 09:49:41 092616] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006581092615|
[2025/04/30 09:49:41 092620] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006580916139|now:1746006581092615|
[2025/04/30 09:49:41 092625] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:41 092629] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006580916139|now:1746006581092615|
[2025/04/30 09:49:41 092633] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:41 092638] [debug] |scid:550a6bd5691caae376df2ff5|xqc_gen_ack_frame|largest_recv:0|ack_delay:201499|first_ack_range:0|largest_pkt_recv_time:1746006580891139|
[2025/04/30 09:49:41 092643] [debug] |scid:550a6bd5691caae376df2ff5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:41 092647] [debug] |scid:550a6bd5691caae376df2ff5|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:41 092652] [debug] |scid:550a6bd5691caae376df2ff5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:41 092660] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 092668] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:41 092675] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:41 092711] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:11|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006581092685|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 092718] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:11|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:41 092726] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_next_wakeup_time|wakeup_time:1746006581186999|
[2025/04/30 09:49:41 092733] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_wakeup_queue|next_tick_time:1746006581186999|
[2025/04/30 09:49:41 092738] [debug] |xqc_engine_wakeup_after|wakeup:1746006581186999|now:1746006581092738|diff:94261|
[2025/04/30 09:49:41 092743] [debug] |xqc_engine_main_logic|END|now:1746006581092615|
[2025/04/30 09:49:41 123138] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:51|state:ESTABED|recv_time:1746006581123135|
[2025/04/30 09:49:41 123158] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:550a6bd5691caae376df2ff5|spin_bit:0|
[2025/04/30 09:49:41 123171] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:41 123179] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:41 123192] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:41 123200] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:41 123208] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:41 123217] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 09:49:41 123228] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:ACK_01RTT|expire:1746006581148135|now:1746006581123135|interv:25000|
[2025/04/30 09:49:41 123248] [debug] |scid:550a6bd5691caae376df2ff5|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006581123135|max_ack_delay:25000|
[2025/04/30 09:49:41 123256] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:41 123265] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:1|frame:STREAM |recv_time:1746006581123135|dcid:550a6bd5691caae376df2ff5|dcid_seq:0|
[2025/04/30 09:49:41 123274] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:PATH_IDLE|expire:1746006701123135|now:1746006581123135|interv:120000000|
[2025/04/30 09:49:41 123282] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:CONN_IDLE|expire:1746006701123135|now:1746006581123135|interv:120000000|
[2025/04/30 09:49:41 123290] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006581186999|pq_index:0|
[2025/04/30 09:49:41 123298] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_active_queue|last_ticked_time:1746006581092615|
[2025/04/30 09:49:41 123309] [debug] |xqc_engine_main_logic|BEGIN|now:1746006581123309|
[2025/04/30 09:49:41 123319] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006581123317|
[2025/04/30 09:49:41 123332] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_next_wakeup_time|wakeup_time:1746006581148135|
[2025/04/30 09:49:41 123340] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_wakeup_queue|next_tick_time:1746006581148135|
[2025/04/30 09:49:41 123348] [debug] |xqc_engine_wakeup_after|wakeup:1746006581148135|now:1746006581123348|diff:24787|
[2025/04/30 09:49:41 123356] [debug] |xqc_engine_main_logic|END|now:1746006581123317|
[2025/04/30 09:49:41 123371] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:35|state:ESTABED|recv_time:1746006581123370|
[2025/04/30 09:49:41 123381] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:550a6bd5691caae376df2ff5|spin_bit:0|
[2025/04/30 09:49:41 123391] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:41 123398] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:41 123409] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:41 123417] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:41 123426] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|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 09:49:41 123457] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2043|prior_time:1746006581091773|is_app_limited:1|send_elapse:0|ack_elapse:31597|ctl_first_sent_time:1746006581091773|lagest_ack_time:1746006581123370|curr_delivered:2057|
[2025/04/30 09:49:41 123467] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_sent_time_update:1746006581091773|
[2025/04/30 09:49:41 123476] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:41 123486] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|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 09:49:41 123502] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2043|prior_time:1746006581091773|is_app_limited:1|send_elapse:0|ack_elapse:31597|ctl_first_sent_time:1746006581091773|lagest_ack_time:1746006581123370|curr_delivered:2081|
[2025/04/30 09:49:41 123512] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_sent_time_update:1746006581091913|
[2025/04/30 09:49:41 123521] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:41 123529] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:34615|rttvar:8725|minrtt:31722|latest_rtt:31457|ack_delay:0|
[2025/04/30 09:49:41 123537] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |after update rtt|conn:000055BEC28D52BC|srtt:34221|rttvar:7333|minrtt:31457|latest_rtt:31457|ack_delay:0|
[2025/04/30 09:49:41 123547] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:41 123556] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:41 123565] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|srtt:34221|rtt_var:7333|pto_duration:63553|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:41 123574] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:41 123582] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:41 123589] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:41 123594] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581181037|now:1746006581123564|interv:57473|
[2025/04/30 09:49:41 123599] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006581181037|now:1746006581123564|interval:57473|pto_count:0|srtt:34221
[2025/04/30 09:49:41 123608] [debug] |scid:550a6bd5691caae376df2ff5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31597, delivered 38|rate 1202|lost 2|
[2025/04/30 09:49:41 123616] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:41 123625] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_update_min_rtt|probertt expire|rtt:31457, old_rtt:31722|
[2025/04/30 09:49:41 123634] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31457, old_rtt:31722|
[2025/04/30 09:49:41 123642] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:146|
[2025/04/30 09:49:41 123650] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47995|packet_lost:0|acked:38|po_sent_time:1746006581091913|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2081|
[2025/04/30 09:49:41 123657] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47995|packet_lost:0|acked:38|po_sent_time:1746006581091913|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2081|
[2025/04/30 09:49:41 123666] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |bbr on ack|mode:0|pacing_rate:3754184|bw:50686|cwnd:48033|full_bw_reached:0|inflight:1635|srtt:34221|latest_rtt:31457|min_rtt:31457|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:41 123682] [stats] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |path:0||cwnd:48033|inflight:1635|mode:0|applimit:0|pacing_rate:3754184|bw:50686|srtt:34221|latest_rtt:31457|min_rtt:31457|send:15|lost:2|tlp:0|recv:8|recovery:0|slow_start:1|conn_life:418772|acked:38|delivered:2081|is_cwnd_limited:0|
[2025/04/30 09:49:41 123694] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:41 123703] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006581123370|dcid:550a6bd5691caae376df2ff5|dcid_seq:0|
[2025/04/30 09:49:41 123712] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:PATH_IDLE|expire:1746006701123370|now:1746006581123370|interv:120000000|
[2025/04/30 09:49:41 123721] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:CONN_IDLE|expire:1746006701123370|now:1746006581123370|interv:120000000|
[2025/04/30 09:49:41 123727] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006581148135|pq_index:0|
[2025/04/30 09:49:41 123732] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_active_queue|last_ticked_time:1746006581123317|
[2025/04/30 09:49:41 123737] [debug] |xqc_engine_main_logic|BEGIN|now:1746006581123737|
[2025/04/30 09:49:41 123743] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006581123742|
[2025/04/30 09:49:41 123751] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_next_wakeup_time|wakeup_time:1746006581148135|
[2025/04/30 09:49:41 123756] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_wakeup_queue|next_tick_time:1746006581148135|
[2025/04/30 09:49:41 123761] [debug] |xqc_engine_wakeup_after|wakeup:1746006581148135|now:1746006581123761|diff:24374|
[2025/04/30 09:49:41 123766] [debug] |xqc_engine_main_logic|END|now:1746006581123742|
[2025/04/30 09:49:41 123776] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:37|state:ESTABED|recv_time:1746006581123776|
[2025/04/30 09:49:41 123782] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:550a6bd5691caae376df2ff5|spin_bit:0|
[2025/04/30 09:49:41 123789] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:41 123794] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:41 123801] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:41 123806] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:41 123812] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 09:49:41 123818] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2043|prior_time:1746006581091773|is_app_limited:1|send_elapse:274|ack_elapse:32003|ctl_first_sent_time:1746006581092047|lagest_ack_time:1746006581123776|curr_delivered:2355|
[2025/04/30 09:49:41 123824] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_sent_time_update:1746006581092047|
[2025/04/30 09:49:41 123829] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:41 123839] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:41 123845] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2043|prior_time:1746006581091773|is_app_limited:1|send_elapse:274|ack_elapse:32003|ctl_first_sent_time:1746006581092047|lagest_ack_time:1746006581123776|curr_delivered:2400|
[2025/04/30 09:49:41 123850] [debug] |scid:550a6bd5691caae376df2ff5|xqc_update_sample|sampler_sent_time_update:1746006581092342|
[2025/04/30 09:49:41 123855] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:41 123860] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:34221|rttvar:7333|minrtt:31457|latest_rtt:31434|ack_delay:0|
[2025/04/30 09:49:41 123866] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |after update rtt|conn:000055BEC28D52BC|srtt:33873|rttvar:6196|minrtt:31434|latest_rtt:31434|ack_delay:0|
[2025/04/30 09:49:41 123871] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:41 123876] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:41 123881] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006581130281|now:1746006581123881|interval:6400|
[2025/04/30 09:49:41 123887] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581130281|now:1746006581123881|interv:6400|
[2025/04/30 09:49:41 123892] [debug] |scid:550a6bd5691caae376df2ff5|xqc_generate_sample|sampler: send_elapse 274, ack_elapse 32003, delivered 357|rate 11155|lost 2|
[2025/04/30 09:49:41 123897] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_update_min_rtt|probertt expire|rtt:31434, old_rtt:31457|
[2025/04/30 09:49:41 123902] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31434, old_rtt:31457|
[2025/04/30 09:49:41 123907] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:674|
[2025/04/30 09:49:41 123912] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48033|packet_lost:0|acked:319|po_sent_time:1746006581092342|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2081|
[2025/04/30 09:49:41 123918] [debug] |scid:550a6bd5691caae376df2ff5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48033|packet_lost:0|acked:319|po_sent_time:1746006581092342|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2081|
[2025/04/30 09:49:41 123923] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68 |bbr on ack|mode:0|pacing_rate:3754184|bw:50686|cwnd:48352|full_bw_reached:0|inflight:1316|srtt:33873|latest_rtt:31434|min_rtt:31434|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:41 123930] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:41 123935] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006581123776|dcid:550a6bd5691caae376df2ff5|dcid_seq:0|
[2025/04/30 09:49:41 123941] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:PATH_IDLE|expire:1746006701123776|now:1746006581123776|interv:120000000|
[2025/04/30 09:49:41 123949] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:CONN_IDLE|expire:1746006701123776|now:1746006581123776|interv:120000000|
[2025/04/30 09:49:41 123954] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006581148135|pq_index:0|
[2025/04/30 09:49:41 123959] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_active_queue|last_ticked_time:1746006581123742|
[2025/04/30 09:49:41 123964] [debug] |xqc_engine_main_logic|BEGIN|now:1746006581123964|
[2025/04/30 09:49:41 123970] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006581123969|
[2025/04/30 09:49:41 123976] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_next_wakeup_time|wakeup_time:1746006581130281|
[2025/04/30 09:49:41 123981] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_wakeup_queue|next_tick_time:1746006581130281|
[2025/04/30 09:49:41 123986] [debug] |xqc_engine_wakeup_after|wakeup:1746006581130281|now:1746006581123986|diff:6295|
[2025/04/30 09:49:41 123991] [debug] |xqc_engine_main_logic|END|now:1746006581123969|
[2025/04/30 09:49:41 123997] [debug] |xqc_engine_main_logic|BEGIN|now:1746006581123997|
[2025/04/30 09:49:41 124002] [debug] |xqc_engine_wakeup_after|wakeup:1746006581130281|now:1746006581124002|diff:6279|
[2025/04/30 09:49:41 124007] [debug] |xqc_engine_main_logic|END|now:1746006581123997|
[2025/04/30 09:49:41 125591] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:44|state:ESTABED|recv_time:1746006581125590|
[2025/04/30 09:49:41 125604] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:550a6bd5691caae376df2ff5|spin_bit:0|
[2025/04/30 09:49:41 125613] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:41 125619] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:41 125628] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:41 125635] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:41 125642] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:CONN_DRAINING|expire:1746006581376613|now:1746006581125642|interv:250971|
[2025/04/30 09:49:41 125648] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:41 125656] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1316|
[2025/04/30 09:49:41 125663] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:41 125668] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:41 125674] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:41 125681] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:41 125689] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:41 125698] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:41 125704] [debug] |scid:550a6bd5691caae376df2ff5|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:41 125711] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:ACK_01RTT|expire:1746006581150590|now:1746006581125590|interv:25000|
[2025/04/30 09:49:41 125719] [debug] |scid:550a6bd5691caae376df2ff5|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:1746006581125590|max_ack_delay:25000|
[2025/04/30 09:49:41 125733] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:41 125741] [info] |scid:550a6bd5691caae376df2ff5|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746006581125590|dcid:550a6bd5691caae376df2ff5|dcid_seq:0|
[2025/04/30 09:49:41 125747] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:PATH_IDLE|expire:1746006701125590|now:1746006581125590|interv:120000000|
[2025/04/30 09:49:41 125751] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_set|type:CONN_IDLE|expire:1746006701125590|now:1746006581125590|interv:120000000|
[2025/04/30 09:49:41 125755] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006581130281|pq_index:0|
[2025/04/30 09:49:41 125759] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_active_queue|last_ticked_time:1746006581123969|
[2025/04/30 09:49:41 125763] [debug] |xqc_engine_main_logic|BEGIN|now:1746006581125763|
[2025/04/30 09:49:41 125768] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006581125767|
[2025/04/30 09:49:41 125774] [debug] |scid:550a6bd5691caae376df2ff5|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:33873|min_srtt:33873|path_bw:50686|loss_rate:20.00|path_pto:0|
[2025/04/30 09:49:41 125779] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:33873|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:41 125784] [debug] |scid:550a6bd5691caae376df2ff5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:41 125789] [debug] |scid:550a6bd5691caae376df2ff5|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:41 125795] [debug] |scid:550a6bd5691caae376df2ff5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:41 125834] [info] |scid:550a6bd5691caae376df2ff5|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006581125802|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 125844] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:41 125853] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_next_wakeup_time|wakeup_time:1746006581150590|
[2025/04/30 09:49:41 125859] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_wakeup_queue|next_tick_time:1746006581150590|
[2025/04/30 09:49:41 125866] [debug] |xqc_engine_wakeup_after|wakeup:1746006581150590|now:1746006581125866|diff:24724|
[2025/04/30 09:49:41 125871] [debug] |xqc_engine_main_logic|END|now:1746006581125767|
[2025/04/30 09:49:41 125877] [debug] |xqc_engine_main_logic|BEGIN|now:1746006581125877|
[2025/04/30 09:49:41 125881] [debug] |xqc_engine_wakeup_after|wakeup:1746006581150590|now:1746006581125881|diff:24709|
[2025/04/30 09:49:41 125885] [debug] |xqc_engine_main_logic|END|now:1746006581125877|
[2025/04/30 09:49:41 127796] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:CONN_IDLE|expire:1746006641127795|now:1746006581127795|interv:60000000|
[2025/04/30 09:49:41 127823] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:PATH_IDLE|expire:1746006641127822|now:1746006581127822|interv:60000000|
[2025/04/30 09:49:41 127831] [debug] |xqc_path_create|path:0|dcid:c06798636aaa4a01|scid:bfaa7a01dc1c89c82c5bba9c|create_path_count:1|
[2025/04/30 09:49:41 127838] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:41 127845] [debug] |xqc_path_init|path:0|dcid:c06798636aaa4a01|scid:bfaa7a01dc1c89c82c5bba9c|state:2|
[2025/04/30 09:49:41 127852] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_create|success|scid:bfaa7a01dc1c89c82c5bba9c|dcid:c06798636aaa4a01|conn:000055BEC28E880C|
[2025/04/30 09:49:41 127859] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_server_create|hash odcid conn|odcid:cea2d2d57503e3c0|conn:000055BEC28E880C|
[2025/04/30 09:49:41 127873] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_get_local_transport_params|generate sr_token[12df9050adacf7d49de0cff9d9df54fc] for cid[cea2d2d57503e3c0]
[2025/04/30 09:49:41 127896] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01|
[2025/04/30 09:49:41 127904] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E880C|size:1200|state:S_INIT|recv_time:1746006581127780|
[2025/04/30 09:49:41 128008] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:41 128014] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:41 128019] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:41 128023] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:41 128029] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:41 128033] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:41 128037] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_check_token|token empty|
[2025/04/30 09:49:41 128042] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_crypto_frame|check_token fail|conn:000055BEC28E880C|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01|
[2025/04/30 09:49:41 128047] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:41 128052] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:41 128056] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:41 128060] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:41 128143] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:41 128356] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:41 128361] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:41 128366] [warn] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:41 128608] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:41 128616] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:41 128621] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:41 128625] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:41 128629] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:41 128639] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:41 128643] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:41 128651] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:41 128655] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:41 128660] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:41 128664] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E880C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006581127780|dcid:cea2d2d57503e3c0|dcid_seq:0|
[2025/04/30 09:49:41 128669] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:PATH_IDLE|expire:1746006641127780|now:1746006581127780|interv:60000000|
[2025/04/30 09:49:41 128674] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:CONN_IDLE|expire:1746006641127780|now:1746006581127780|interv:60000000|
[2025/04/30 09:49:41 128678] [debug] |xqc_engine_main_logic|BEGIN|now:1746006581128678|
[2025/04/30 09:49:41 128682] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006581128682|
[2025/04/30 09:49:41 128687] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:41 128691] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:41 128696] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_crypto_write_streams|
[2025/04/30 09:49:41 128700] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:41 128703] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:41 128709] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006581128708|
[2025/04/30 09:49:41 128713] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:41 128718] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_crypto_write_streams|
[2025/04/30 09:49:41 128721] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:41 128726] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006581128726|
[2025/04/30 09:49:41 128731] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006581128731|
[2025/04/30 09:49:41 128735] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006581128735|
[2025/04/30 09:49:41 128740] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006581128740|
[2025/04/30 09:49:41 128745] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:41 128750] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_gen_ack_frame|largest_recv:0|ack_delay:970|first_ack_range:0|largest_pkt_recv_time:1746006581127780|
[2025/04/30 09:49:41 128754] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:41 128758] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:41 128762] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:41 128771] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:41 128775] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:41 128780] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:41 128785] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:41 128789] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:41 128794] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:41 128798] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:41 128802] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:41 128807] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:41 128811] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:41 128815] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:41 128819] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:41 128823] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:41 128828] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:41 128832] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:41 128836] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 128841] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:41 128846] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:41 128886] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006581128853|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 128896] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:41 128904] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:41 128917] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:41 128924] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:41 128928] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:41 128932] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:41 128936] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581878853|now:1746006581128916|interv:749937|
[2025/04/30 09:49:41 128940] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:0|expire:1746006581878853|now:1746006581128916|interval:749937|pto_count:0|srtt:250000
[2025/04/30 09:49:41 128945] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:41 128950] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:41 128955] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:41 128986] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006581128961|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 128995] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:41 129003] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:41 129010] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:41 129016] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:41 129020] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:41 129024] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:41 129028] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581878853|now:1746006581129009|interv:749844|
[2025/04/30 09:49:41 129032] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:0|expire:1746006581878853|now:1746006581129009|interval:749844|pto_count:0|srtt:250000
[2025/04/30 09:49:41 129037] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:41 129042] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:41 129046] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:41 129075] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006581129052|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 129083] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:41 129096] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:41 129103] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:41 129108] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:41 129112] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:41 129116] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:41 129120] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581878853|now:1746006581129103|interv:749750|
[2025/04/30 09:49:41 129124] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:0|expire:1746006581878853|now:1746006581129103|interval:749750|pto_count:0|srtt:250000
[2025/04/30 09:49:41 129128] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:41 129133] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:41 129137] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:41 129177] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006581129144|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 129186] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:41 129194] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:41 129200] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:41 129207] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:41 129211] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:41 129215] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:41 129219] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581878853|now:1746006581129200|interv:749653|
[2025/04/30 09:49:41 129223] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:0|expire:1746006581878853|now:1746006581129200|interval:749653|pto_count:0|srtt:250000
[2025/04/30 09:49:41 129228] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:41 129232] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:41 129237] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:41 129264] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006581129243|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 129279] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|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 09:49:41 129286] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:41 129293] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:41 129297] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:41 129301] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:41 129305] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:41 129309] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006581878853|now:1746006581129292|interv:749561|
[2025/04/30 09:49:41 129313] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:0|expire:1746006581878853|now:1746006581129292|interval:749561|pto_count:0|srtt:250000
[2025/04/30 09:49:41 129318] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:41 129322] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:41 129327] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:41 129354] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006581129332|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 129363] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|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 09:49:41 129371] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006581878853|
[2025/04/30 09:49:41 129378] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006581878853|
[2025/04/30 09:49:41 129384] [debug] |xqc_engine_wakeup_after|wakeup:1746006581150590|now:1746006581129383|diff:21207|
[2025/04/30 09:49:41 129388] [debug] |xqc_engine_main_logic|END|now:1746006581128682|
[2025/04/30 09:49:41 129393] [debug] |xqc_engine_main_logic|BEGIN|now:1746006581129393|
[2025/04/30 09:49:41 129397] [debug] |xqc_engine_wakeup_after|wakeup:1746006581150590|now:1746006581129397|diff:21193|
[2025/04/30 09:49:41 129401] [debug] |xqc_engine_main_logic|END|now:1746006581129393|
[2025/04/30 09:49:41 151473] [debug] |xqc_engine_main_logic|BEGIN|now:1746006581151472|
[2025/04/30 09:49:41 151487] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006581150590|pq_index:0|
[2025/04/30 09:49:41 151493] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_active_queue|last_ticked_time:1746006581125767|
[2025/04/30 09:49:41 151500] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006581151499|
[2025/04/30 09:49:41 151506] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006581150590|now:1746006581151499|
[2025/04/30 09:49:41 151519] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:41 151524] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006581150590|now:1746006581151499|
[2025/04/30 09:49:41 151529] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:41 151536] [debug] |scid:550a6bd5691caae376df2ff5|xqc_conn_next_wakeup_time|wakeup_time:1746006581376613|
[2025/04/30 09:49:41 151541] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_wakeup_queue|next_tick_time:1746006581376613|
[2025/04/30 09:49:41 151546] [debug] |xqc_engine_wakeup_after|wakeup:1746006581376613|now:1746006581151546|diff:225067|
[2025/04/30 09:49:41 151551] [debug] |xqc_engine_main_logic|END|now:1746006581151499|
[2025/04/30 09:49:41 327368] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E880C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746006581327364|
[2025/04/30 09:49:41 327396] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:41 327405] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:41 327419] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:41 327427] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:41 327464] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:41 327473] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:41 327480] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_check_token|token empty|
[2025/04/30 09:49:41 327488] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_crypto_frame|check_token fail|conn:000055BEC28E880C|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01|
[2025/04/30 09:49:41 327498] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:41 327507] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:41 327516] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006581878853|pq_index:1|
[2025/04/30 09:49:41 327525] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006581128682|
[2025/04/30 09:49:41 327534] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:41 327542] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:41 327556] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:41 327565] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:41 327574] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:41 327583] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E880C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746006581327364|dcid:cea2d2d57503e3c0|dcid_seq:0|
[2025/04/30 09:49:41 327593] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:PATH_IDLE|expire:1746006641327364|now:1746006581327364|interv:60000000|
[2025/04/30 09:49:41 327601] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:CONN_IDLE|expire:1746006641327364|now:1746006581327364|interv:60000000|
[2025/04/30 09:49:41 327606] [debug] |xqc_engine_main_logic|BEGIN|now:1746006581327606|
[2025/04/30 09:49:41 327613] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006581327612|
[2025/04/30 09:49:41 327628] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:41 327638] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_gen_ack_frame|largest_recv:1|ack_delay:273|first_ack_range:1|largest_pkt_recv_time:1746006581327364|
[2025/04/30 09:49:41 327647] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 09:49:41 327655] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:41 327664] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:41 327672] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 327679] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:41 327686] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:41 327737] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006581327696|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 327749] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|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 09:49:41 327760] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006581878853|
[2025/04/30 09:49:41 327768] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006581878853|
[2025/04/30 09:49:41 327777] [debug] |xqc_engine_wakeup_after|wakeup:1746006581376613|now:1746006581327777|diff:48836|
[2025/04/30 09:49:41 327783] [debug] |xqc_engine_main_logic|END|now:1746006581327612|
[2025/04/30 09:49:41 327790] [debug] |xqc_engine_main_logic|BEGIN|now:1746006581327790|
[2025/04/30 09:49:41 327795] [debug] |xqc_engine_wakeup_after|wakeup:1746006581376613|now:1746006581327795|diff:48818|
[2025/04/30 09:49:41 327800] [debug] |xqc_engine_main_logic|END|now:1746006581327790|
[2025/04/30 09:49:41 376900] [debug] |xqc_engine_main_logic|BEGIN|now:1746006581376899|
[2025/04/30 09:49:41 376916] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_remove_wakeup_queue|next_tick_time:1746006581376613|pq_index:0|
[2025/04/30 09:49:41 376923] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_add_active_queue|last_ticked_time:1746006581151499|
[2025/04/30 09:49:41 376930] [debug] |scid:550a6bd5691caae376df2ff5|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006581376928|
[2025/04/30 09:49:41 376936] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006581376613|now:1746006581376928|
[2025/04/30 09:49:41 376942] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006581376613|now:1746006581376928|
[2025/04/30 09:49:41 376947] [debug] |scid:550a6bd5691caae376df2ff5|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:41 376953] [info] |xqc_engine_main_logic|conn:000055BEC28D52BC|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68|conn_state:13|next_tick_time:1746006581376613
[2025/04/30 09:49:41 376968] [report] |scid:550a6bd5691caae376df2ff5|xqc_conn_destroy|000055BEC28D52BC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:386228|first_send_delay:386604|conn_persist:672058|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68|hsk_recv:36786|close_recv:420731|close_send:420892|last_recv:420680|last_send:420892|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,12,11,1024,0,34,i32,4,22,35,4,2,418,0,4,24,37,4,3,418,0,4,31,44,40000,4,420,0,4,17,40000,12,420,4,1041,80,10,387,4,21,4,11,387,0-2,0-2,0-0,0-0,0-0,0-33,0-4519,0-2859,0-15,0-11,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt:15|spurious_loss:0|detected_loss:3|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:41 376987] [debug] |scid:550a6bd5691caae376df2ff5|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:41 376997] [stats] |scid:550a6bd5691caae376df2ff5|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006581091323|wrt_delay:191|snd_delay:1161|finwrt_delay:191|finsnd_delay:1161|finrcv_delay:2|finread_delay:76|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-550a6bd5691caae376df2ff5 p-193.167.0.100-55084-102dd0677a4c2e68|path_info:mp is not supported in connection scid:550a6bd5691caae376df2ff5|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:41 377049] [debug] |scid:550a6bd5691caae376df2ff5|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:41 377062] [debug] |scid:550a6bd5691caae376df2ff5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:41 377071] [debug] |scid:550a6bd5691caae376df2ff5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:41 377078] [debug] |scid:550a6bd5691caae376df2ff5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:41 377128] [debug] |xqc_engine_wakeup_after|wakeup:1746006581878853|now:1746006581377128|diff:501725|
[2025/04/30 09:49:41 377138] [debug] |xqc_engine_main_logic|END|now:1746006581376928|
[2025/04/30 09:49:41 759328] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E880C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006581759324|
[2025/04/30 09:49:41 759360] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:41 759368] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:41 759385] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:41 759393] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:41 759409] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:41 759418] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:41 759426] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:41 759433] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:41 759469] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_addr_validated|Address Validated|conn:000055BEC28E880C|role:1|
[2025/04/30 09:49:41 759479] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:41 759489] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|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 09:49:41 759514] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:41 759523] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E880C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746006581759324|dcid:bfaa7a01dc1c89c82c5bba9c|dcid_seq:0|
[2025/04/30 09:49:41 759534] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:PATH_IDLE|expire:1746006641759324|now:1746006581759324|interv:60000000|
[2025/04/30 09:49:41 759541] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:CONN_IDLE|expire:1746006641759324|now:1746006581759324|interv:60000000|
[2025/04/30 09:49:41 759547] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006581878853|pq_index:0|
[2025/04/30 09:49:41 759557] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006581327612|
[2025/04/30 09:49:41 759564] [debug] |xqc_engine_main_logic|BEGIN|now:1746006581759564|
[2025/04/30 09:49:41 759572] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|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:1746006581759571|
[2025/04/30 09:49:41 759586] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_gen_ack_frame|largest_recv:2|ack_delay:262|first_ack_range:2|largest_pkt_recv_time:1746006581759324|
[2025/04/30 09:49:41 759593] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 09:49:41 759600] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:41 759608] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:41 759616] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 759626] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:41 759637] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:41 759693] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006581759650|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 759706] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:41 759722] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006581878853|
[2025/04/30 09:49:41 759732] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006581878853|
[2025/04/30 09:49:41 759740] [debug] |xqc_engine_wakeup_after|wakeup:1746006581878853|now:1746006581759740|diff:119113|
[2025/04/30 09:49:41 759749] [debug] |xqc_engine_main_logic|END|now:1746006581759571|
[2025/04/30 09:49:41 759756] [debug] |xqc_engine_main_logic|BEGIN|now:1746006581759756|
[2025/04/30 09:49:41 759761] [debug] |xqc_engine_wakeup_after|wakeup:1746006581878853|now:1746006581759761|diff:119092|
[2025/04/30 09:49:41 759766] [debug] |xqc_engine_main_logic|END|now:1746006581759756|
[2025/04/30 09:49:41 879939] [debug] |xqc_engine_main_logic|BEGIN|now:1746006581879938|
[2025/04/30 09:49:41 879958] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006581878853|pq_index:0|
[2025/04/30 09:49:41 879964] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006581759571|
[2025/04/30 09:49:41 879971] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006581879970|
[2025/04/30 09:49:41 879988] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006581878853|now:1746006581879970|
[2025/04/30 09:49:41 879993] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:41 879999] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28E880C|path:0|bytes_in_flight:2044|
[2025/04/30 09:49:41 880004] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:41 880011] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:41 880016] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:41 880021] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:41 880026] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:41 880032] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_send_probe_pkt|conn:000055BEC28E880C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:41 880039] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:49:41 880045] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_send_probe_pkt|conn:000055BEC28E880C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:41 880063] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28E880C|pto_count:1
[2025/04/30 09:49:41 880068] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:41 880074] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:41 880079] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:41 880084] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:41 880089] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006582629243|now:1746006581880068|interv:749175|
[2025/04/30 09:49:41 880095] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006582629243|now:1746006581880068|interval:749175|pto_count:1|srtt:250000
[2025/04/30 09:49:41 880102] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 880108] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 880114] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:41 880121] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:41 880176] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:860|now:1746006581880132|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 880196] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:41 880206] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:860|applimit:0|
[2025/04/30 09:49:41 880215] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:41 880224] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:41 880232] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:41 880237] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:41 880241] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006582629243|now:1746006581880214|interv:749029|
[2025/04/30 09:49:41 880247] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006582629243|now:1746006581880214|interval:749029|pto_count:1|srtt:250000
[2025/04/30 09:49:41 880253] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:41 880260] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:41 880266] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:41 880305] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2044|now:1746006581880274|stream_id:0|stream_offset:0|
[2025/04/30 09:49:41 880317] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:41 880326] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:2044|applimit:0|
[2025/04/30 09:49:41 880334] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:41 880343] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:41 880348] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:41 880353] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:41 880358] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006582629243|now:1746006581880334|interv:748909|
[2025/04/30 09:49:41 880363] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006582629243|now:1746006581880334|interval:748909|pto_count:1|srtt:250000
[2025/04/30 09:49:41 880368] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3228|
[2025/04/30 09:49:41 880375] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006582629243|
[2025/04/30 09:49:41 880380] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006582629243|
[2025/04/30 09:49:41 880392] [debug] |xqc_engine_wakeup_after|wakeup:1746006582629243|now:1746006581880392|diff:748851|
[2025/04/30 09:49:41 880397] [debug] |xqc_engine_main_logic|END|now:1746006581879970|
[2025/04/30 09:49:42 155357] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E880C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006582155352|
[2025/04/30 09:49:42 155392] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:42 155402] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:42 155418] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:42 155427] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:42 155468] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 09:49:42 155479] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:42 155487] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:42 155495] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:42 155509] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:42 155520] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|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 09:49:42 155529] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 09:49:42 155538] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E880C|path:0|size:1201|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746006582155352|dcid:bfaa7a01dc1c89c82c5bba9c|dcid_seq:0|
[2025/04/30 09:49:42 155546] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:PATH_IDLE|expire:1746006642155352|now:1746006582155352|interv:60000000|
[2025/04/30 09:49:42 155552] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:CONN_IDLE|expire:1746006642155352|now:1746006582155352|interv:60000000|
[2025/04/30 09:49:42 155560] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006582629243|pq_index:0|
[2025/04/30 09:49:42 155570] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006581879970|
[2025/04/30 09:49:42 155579] [debug] |xqc_engine_main_logic|BEGIN|now:1746006582155579|
[2025/04/30 09:49:42 155589] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|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:1746006582155587|
[2025/04/30 09:49:42 155602] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_gen_ack_frame|largest_recv:3|ack_delay:250|first_ack_range:3|largest_pkt_recv_time:1746006582155352|
[2025/04/30 09:49:42 155608] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_gen_ack_frame|high:3|low:0|pkt_pns:0|
[2025/04/30 09:49:42 155616] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:42 155625] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:42 155634] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:42 155643] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:42 155652] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:42 155730] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:3228|now:1746006582155678|stream_id:0|stream_offset:0|
[2025/04/30 09:49:42 155741] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:6|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:42 155753] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006582629243|
[2025/04/30 09:49:42 155762] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006582629243|
[2025/04/30 09:49:42 155770] [debug] |xqc_engine_wakeup_after|wakeup:1746006582629243|now:1746006582155770|diff:473473|
[2025/04/30 09:49:42 155780] [debug] |xqc_engine_main_logic|END|now:1746006582155587|
[2025/04/30 09:49:42 155790] [debug] |xqc_engine_main_logic|BEGIN|now:1746006582155790|
[2025/04/30 09:49:42 155797] [debug] |xqc_engine_wakeup_after|wakeup:1746006582629243|now:1746006582155797|diff:473446|
[2025/04/30 09:49:42 155805] [debug] |xqc_engine_main_logic|END|now:1746006582155790|
[2025/04/30 09:49:42 630340] [debug] |xqc_engine_main_logic|BEGIN|now:1746006582630339|
[2025/04/30 09:49:42 630378] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006582629243|pq_index:0|
[2025/04/30 09:49:42 630385] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006582155587|
[2025/04/30 09:49:42 630394] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006582630391|
[2025/04/30 09:49:42 630401] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006582629243|now:1746006582630391|
[2025/04/30 09:49:42 630407] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:42 630413] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28E880C|path:0|bytes_in_flight:3228|
[2025/04/30 09:49:42 630418] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:42 630425] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:42 630430] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:42 630458] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:42 630468] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:42 630476] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_send_probe_pkt|conn:000055BEC28E880C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:42 630484] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_send_probe_pkt|conn:000055BEC28E880C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:42 630494] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28E880C|pto_count:2
[2025/04/30 09:49:42 630500] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:42 630505] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:42 630522] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:42 630527] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:42 630532] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006584129243|now:1746006582630499|interv:1498744|
[2025/04/30 09:49:42 630538] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006584129243|now:1746006582630499|interval:1498744|pto_count:2|srtt:250000
[2025/04/30 09:49:42 630547] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:42 630553] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:42 630560] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:42 630568] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:42 630661] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:2558|now:1746006582630585|stream_id:0|stream_offset:0|
[2025/04/30 09:49:42 630669] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:42 630676] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:2558|applimit:0|
[2025/04/30 09:49:42 630681] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:42 630687] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:42 630692] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:42 630697] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:42 630702] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006584880274|now:1746006582630681|interv:2249593|
[2025/04/30 09:49:42 630707] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:0|expire:1746006584880274|now:1746006582630681|interval:2249593|pto_count:2|srtt:250000
[2025/04/30 09:49:42 630715] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2719|
[2025/04/30 09:49:42 630725] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:42 630734] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:42 630777] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:2719|now:1746006582630745|stream_id:0|stream_offset:0|
[2025/04/30 09:49:42 630787] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:42 630802] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:2719|applimit:0|
[2025/04/30 09:49:42 630809] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:42 630816] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:42 630823] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:42 630830] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:42 630838] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006584880274|now:1746006582630809|interv:2249465|
[2025/04/30 09:49:42 630846] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:0|expire:1746006584880274|now:1746006582630809|interval:2249465|pto_count:2|srtt:250000
[2025/04/30 09:49:42 630856] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3228|
[2025/04/30 09:49:42 630866] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006584880274|
[2025/04/30 09:49:42 630872] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006584880274|
[2025/04/30 09:49:42 630878] [debug] |xqc_engine_wakeup_after|wakeup:1746006584880274|now:1746006582630877|diff:2249397|
[2025/04/30 09:49:42 630884] [debug] |xqc_engine_main_logic|END|now:1746006582630391|
[2025/04/30 09:49:44 052595] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E880C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006584052590|
[2025/04/30 09:49:44 052654] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:44 052666] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:44 052683] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:44 052690] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:44 052725] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:7|
[2025/04/30 09:49:44 052732] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:44 052740] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:44 052746] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:44 052758] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:44 052768] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|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 09:49:44 052775] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:0|
[2025/04/30 09:49:44 052789] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E880C|path:0|size:1201|pkt_type:INIT|pkt_num:7|frame:PADDING PING |recv_time:1746006584052590|dcid:bfaa7a01dc1c89c82c5bba9c|dcid_seq:0|
[2025/04/30 09:49:44 052796] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:PATH_IDLE|expire:1746006644052590|now:1746006584052590|interv:60000000|
[2025/04/30 09:49:44 052800] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:CONN_IDLE|expire:1746006644052590|now:1746006584052590|interv:60000000|
[2025/04/30 09:49:44 052804] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006584880274|pq_index:0|
[2025/04/30 09:49:44 052819] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006582630391|
[2025/04/30 09:49:44 052824] [debug] |xqc_engine_main_logic|BEGIN|now:1746006584052823|
[2025/04/30 09:49:44 052828] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|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:1746006584052828|
[2025/04/30 09:49:44 052847] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_gen_ack_frame|largest_recv:7|ack_delay:257|first_ack_range:0|largest_pkt_recv_time:1746006584052590|
[2025/04/30 09:49:44 052852] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_gen_ack_frame|high:7|low:7|pkt_pns:0|
[2025/04/30 09:49:44 052856] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_gen_ack_frame|high:3|low:0|pkt_pns:0|
[2025/04/30 09:49:44 052860] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 09:49:44 052864] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:44 052870] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 052876] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:44 052881] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:44 052921] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:7|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:3228|now:1746006584052889|stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 052928] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:7|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:44 052935] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006584880274|
[2025/04/30 09:49:44 052943] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006584880274|
[2025/04/30 09:49:44 052949] [debug] |xqc_engine_wakeup_after|wakeup:1746006584880274|now:1746006584052949|diff:827325|
[2025/04/30 09:49:44 052957] [debug] |xqc_engine_main_logic|END|now:1746006584052828|
[2025/04/30 09:49:44 052965] [debug] |xqc_engine_main_logic|BEGIN|now:1746006584052965|
[2025/04/30 09:49:44 052971] [debug] |xqc_engine_wakeup_after|wakeup:1746006584880274|now:1746006584052971|diff:827303|
[2025/04/30 09:49:44 052977] [debug] |xqc_engine_main_logic|END|now:1746006584052965|
[2025/04/30 09:49:44 881867] [debug] |xqc_engine_main_logic|BEGIN|now:1746006584881866|
[2025/04/30 09:49:44 881907] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006584880274|pq_index:0|
[2025/04/30 09:49:44 881918] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006584052828|
[2025/04/30 09:49:44 881929] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006584881926|
[2025/04/30 09:49:44 881940] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006584880274|now:1746006584881926|
[2025/04/30 09:49:44 881949] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:44 881957] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28E880C|path:0|bytes_in_flight:3228|
[2025/04/30 09:49:44 881966] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:44 881987] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:44 881993] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:44 881998] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:44 882003] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:44 882010] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_send_probe_pkt|conn:000055BEC28E880C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:44 882018] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_send_probe_pkt|conn:000055BEC28E880C|path:0|pkt_num:4|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:44 882026] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28E880C|pto_count:3
[2025/04/30 09:49:44 882032] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:49:44 882042] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:44 882047] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:44 882052] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:44 882057] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587880274|now:1746006584882032|interv:2998242|
[2025/04/30 09:49:44 882062] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:0|expire:1746006587880274|now:1746006584882032|interval:2998242|pto_count:3|srtt:250000
[2025/04/30 09:49:44 882072] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 882078] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 882085] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:44 882094] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:44 882192] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:8|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2044|now:1746006584882113|stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 882201] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:8|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:44 882207] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:2044|applimit:0|
[2025/04/30 09:49:44 882213] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:49:44 882219] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:44 882230] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:44 882235] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:44 882240] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588630745|now:1746006584882213|interv:3748532|
[2025/04/30 09:49:44 882246] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006588630745|now:1746006584882213|interval:3748532|pto_count:3|srtt:250000
[2025/04/30 09:49:44 882254] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3228|
[2025/04/30 09:49:44 882262] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:4|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:44 882269] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:44 882303] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:9|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:3228|now:1746006584882277|stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 882311] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:9|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:44 882316] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:3228|applimit:0|
[2025/04/30 09:49:44 882321] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:49:44 882327] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 09:49:44 882332] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:44 882337] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:44 882342] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588630745|now:1746006584882321|interv:3748424|
[2025/04/30 09:49:44 882347] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006588630745|now:1746006584882321|interval:3748424|pto_count:3|srtt:250000
[2025/04/30 09:49:44 882353] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:4412|
[2025/04/30 09:49:44 882359] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006588630745|
[2025/04/30 09:49:44 882366] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006588630745|
[2025/04/30 09:49:44 882373] [debug] |xqc_engine_wakeup_after|wakeup:1746006588630745|now:1746006584882373|diff:3748372|
[2025/04/30 09:49:44 882380] [debug] |xqc_engine_main_logic|END|now:1746006584881926|
[2025/04/30 09:49:44 918248] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E880C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006584918245|
[2025/04/30 09:49:44 918274] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:44 918283] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:44 918298] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 09:49:44 918305] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:44 918326] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:8|
[2025/04/30 09:49:44 918333] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:44 918343] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|conn:000055BEC28E880C|path:0|pkt_num:9|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:44 918351] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4412|prior_delivered:0|prior_time:1746006581128853|is_app_limited:1|send_elapse:3753424|ack_elapse:3789392|ctl_first_sent_time:1746006584882277|lagest_ack_time:1746006584918245|curr_delivered:1184|
[2025/04/30 09:49:44 918359] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_update_sample|sampler_sent_time_update:1746006584882277|
[2025/04/30 09:49:44 918366] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:44 918373] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E880C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35968|ack_delay:0|
[2025/04/30 09:49:44 918380] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |after update rtt|conn:000055BEC28E880C|srtt:35968|rttvar:17984|minrtt:35968|latest_rtt:35968|ack_delay:0|
[2025/04/30 09:49:44 918387] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:49:44 918397] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:0|
[2025/04/30 09:49:44 918403] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:44 918407] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:35968|rtt_var:17984|pto_duration:107904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:44 918412] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:44 918417] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:44 918421] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:44 918425] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006584918407|now:1746006584918407|interv:0|
[2025/04/30 09:49:44 918429] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006582738649|now:1746006584918407|interval:0|pto_count:0|srtt:35968
[2025/04/30 09:49:44 918434] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_generate_sample|sampler: send_elapse 3753424, ack_elapse 3789392, delivered 1184|rate 312|lost 0|
[2025/04/30 09:49:44 918457] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:44 918462] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (312) in round 1|
[2025/04/30 09:49:44 918466] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_update_min_rtt|probertt expire|rtt:35968, old_rtt:2147483647|
[2025/04/30 09:49:44 918470] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:35968, old_rtt:2147483647|
[2025/04/30 09:49:44 918474] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:62|
[2025/04/30 09:49:44 918479] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006584882277|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:44 918488] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006584882277|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:44 918493] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |bbr on ack|mode:0|pacing_rate:3685818|bw:312|cwnd:47136|full_bw_reached:0|inflight:860|srtt:35968|latest_rtt:35968|min_rtt:35968|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:44 918499] [stats] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3685818|bw:312|srtt:35968|latest_rtt:35968|min_rtt:35968|send:11|lost:0|tlp:2|recv:5|recovery:0|slow_start:1|conn_life:3790705|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:44 918505] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:44 918509] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:44 918517] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:0|
[2025/04/30 09:49:44 918522] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E880C|path:0|size:1201|pkt_type:INIT|pkt_num:8|frame:PADDING ACK |recv_time:1746006584918245|dcid:bfaa7a01dc1c89c82c5bba9c|dcid_seq:0|
[2025/04/30 09:49:44 918528] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:PATH_IDLE|expire:1746006644918245|now:1746006584918245|interv:60000000|
[2025/04/30 09:49:44 918532] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:CONN_IDLE|expire:1746006644918245|now:1746006584918245|interv:60000000|
[2025/04/30 09:49:44 918536] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588630745|pq_index:0|
[2025/04/30 09:49:44 918542] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006584881926|
[2025/04/30 09:49:44 918546] [debug] |xqc_engine_main_logic|BEGIN|now:1746006584918546|
[2025/04/30 09:49:44 918552] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006584918550|
[2025/04/30 09:49:44 918557] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006584918407|now:1746006584918550|
[2025/04/30 09:49:44 918561] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:44 918565] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28E880C|path:0|bytes_in_flight:860|
[2025/04/30 09:49:44 918570] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:35968|rtt_var:17984|pto_duration:107904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:44 918574] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:44 918578] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:44 918582] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:44 918586] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:44 918594] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_send_probe_pkt|conn:000055BEC28E880C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:44 918600] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_send_probe_pkt|conn:000055BEC28E880C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:44 918604] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28E880C|pto_count:1
[2025/04/30 09:49:44 918609] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:35968|rtt_var:17984|pto_duration:215808|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:44 918613] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:44 918617] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:44 918621] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:44 918625] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006584918608|now:1746006584918608|interv:0|
[2025/04/30 09:49:44 918629] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006582846553|now:1746006584918608|interval:0|pto_count:1|srtt:35968
[2025/04/30 09:49:44 918636] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 918640] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 918645] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:44 918651] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:44 918689] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:6|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:860|now:1746006584918660|stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 918695] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:6|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:44 918700] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:860|applimit:0|
[2025/04/30 09:49:44 918705] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:35968|rtt_var:17984|pto_duration:215808|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:44 918712] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:44 918719] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 1021|
[2025/04/30 09:49:44 918725] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:44 918732] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585134468|now:1746006584918705|interv:215763|
[2025/04/30 09:49:44 918738] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006585134468|now:1746006584918705|interval:215763|pto_count:1|srtt:35968
[2025/04/30 09:49:44 918751] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1021|
[2025/04/30 09:49:44 918759] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:44 918767] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:44 918799] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:7|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1021|now:1746006584918775|stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 918805] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:7|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:44 918811] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:1021|applimit:0|
[2025/04/30 09:49:44 918818] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:35968|rtt_var:17984|pto_duration:215808|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:44 918826] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:44 918832] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 1530|
[2025/04/30 09:49:44 918839] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:44 918846] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585134583|now:1746006584918818|interv:215765|
[2025/04/30 09:49:44 918853] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006585134583|now:1746006584918818|interval:215765|pto_count:1|srtt:35968
[2025/04/30 09:49:44 918859] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1530|
[2025/04/30 09:49:44 918865] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006585134583|
[2025/04/30 09:49:44 918869] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006585134583|
[2025/04/30 09:49:44 918873] [debug] |xqc_engine_wakeup_after|wakeup:1746006585134583|now:1746006584918873|diff:215710|
[2025/04/30 09:49:44 918878] [debug] |xqc_engine_main_logic|END|now:1746006584918550|
[2025/04/30 09:49:44 918884] [debug] |xqc_engine_main_logic|BEGIN|now:1746006584918884|
[2025/04/30 09:49:44 918888] [debug] |xqc_engine_wakeup_after|wakeup:1746006585134583|now:1746006584918888|diff:215695|
[2025/04/30 09:49:44 918892] [debug] |xqc_engine_main_logic|END|now:1746006584918884|
[2025/04/30 09:49:44 950282] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E880C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006584950280|
[2025/04/30 09:49:44 950299] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:44 950311] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:44 950321] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:44 950331] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:44 950338] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:44 950346] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|conn:000055BEC28E880C|path:0|pkt_num:6|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:44 950353] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1021|prior_delivered:1184|prior_time:1746006584918245|is_app_limited:1|send_elapse:36383|ack_elapse:32035|ctl_first_sent_time:1746006584918660|lagest_ack_time:1746006584950280|curr_delivered:1345|
[2025/04/30 09:49:44 950371] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_update_sample|sampler_sent_time_update:1746006584918660|
[2025/04/30 09:49:44 950380] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:44 950388] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E880C|srtt:35968|rttvar:17984|minrtt:35968|latest_rtt:31620|ack_delay:0|
[2025/04/30 09:49:44 950397] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |after update rtt|conn:000055BEC28E880C|srtt:35424|rttvar:14575|minrtt:31620|latest_rtt:31620|ack_delay:0|
[2025/04/30 09:49:44 950407] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:44 950416] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:44 950425] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:3|po_sent_time:1746006581129144|lost_send_time:1746006584910428|loss_delay:39852|frame:CRYPTO |repair:32|
[2025/04/30 09:49:44 950453] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:3|po_sent_time:1746006581129243|lost_send_time:1746006584910428|loss_delay:39852|frame:CRYPTO |repair:32|
[2025/04/30 09:49:44 950466] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:3|po_sent_time:1746006582630745|lost_send_time:1746006584910428|loss_delay:39852|frame:CRYPTO |repair:32|
[2025/04/30 09:49:44 950474] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006582630745u|
[2025/04/30 09:49:44 950483] [stats] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |lost interval:1746006584950280|lost_count:3|send_count:13|pkt_num:5|po_send_time:1746006582630745|srtt:35424|cwnd:47136|bw:312|conn_life:3822486|now:0|last_lost_time:3822486|
[2025/04/30 09:49:44 950489] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:44 950494] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:35424|rtt_var:14575|pto_duration:93724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:44 950500] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:44 950505] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:44 950510] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:44 950515] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585012499|now:1746006584950494|interv:62005|
[2025/04/30 09:49:44 950520] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006585012499|now:1746006584950494|interval:62005|pto_count:0|srtt:35424
[2025/04/30 09:49:44 950526] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_generate_sample|sampler: send_elapse 36383, ack_elapse 32035, delivered 161|rate 4425|lost 3|
[2025/04/30 09:49:44 950531] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:44 950536] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4425) in round 2|
[2025/04/30 09:49:44 950546] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_update_min_rtt|probertt expire|rtt:31620, old_rtt:35968|
[2025/04/30 09:49:44 950551] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31620, old_rtt:35968|
[2025/04/30 09:49:44 950557] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:885|
[2025/04/30 09:49:44 950561] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:3|acked:161|po_sent_time:1746006584918660|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1345|
[2025/04/30 09:49:44 950567] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:3|acked:161|po_sent_time:1746006584918660|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1345|
[2025/04/30 09:49:44 950573] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |bbr on ack|mode:0|pacing_rate:3685818|bw:4425|cwnd:47297|full_bw_reached:0|inflight:509|srtt:35424|latest_rtt:31620|min_rtt:31620|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:44 950580] [stats] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |bandwidth change record|bw_before:312|bw_after:4425|srtt:35424|cwnd:47297|
[2025/04/30 09:49:44 950586] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:44 950591] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:35424|rtt_var:14575|pto_duration:93724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:44 950597] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:44 950602] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:44 950607] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:44 950611] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585012499|now:1746006584950591|interv:61908|
[2025/04/30 09:49:44 950616] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006585012499|now:1746006584950591|interval:61908|pto_count:0|srtt:35424
[2025/04/30 09:49:44 950623] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:44 950629] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E880C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006584950280|dcid:bfaa7a01dc1c89c82c5bba9c|dcid_seq:0|
[2025/04/30 09:49:44 950635] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:PATH_IDLE|expire:1746006644950280|now:1746006584950280|interv:60000000|
[2025/04/30 09:49:44 950640] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:CONN_IDLE|expire:1746006644950280|now:1746006584950280|interv:60000000|
[2025/04/30 09:49:44 950645] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585134583|pq_index:0|
[2025/04/30 09:49:44 950651] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006584918550|
[2025/04/30 09:49:44 950656] [debug] |xqc_engine_main_logic|BEGIN|now:1746006584950655|
[2025/04/30 09:49:44 950663] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006584950660|
[2025/04/30 09:49:44 950674] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:35424|min_srtt:35424|path_bw:4425|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:44 950680] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_can_send|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:47297|conn:000055BEC28E880C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 950686] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:35424|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:44 950692] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:4|
[2025/04/30 09:49:44 950698] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:35424|min_srtt:35424|path_bw:4425|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:44 950703] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_can_send|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:509|cwnd:47297|conn:000055BEC28E880C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 950709] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:35424|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:44 950715] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 09:49:44 950720] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:35424|min_srtt:35424|path_bw:4425|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:44 950726] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_can_send|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |path:0|can:1|pkt_sz:509|schedule_bytes:190|inflight:509|cwnd:47297|conn:000055BEC28E880C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 950731] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:35424|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:44 950737] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:509|reinj:0|path_class:4|
[2025/04/30 09:49:44 950743] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:44 950748] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_can_send|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:47297|conn:000055BEC28E880C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 950754] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:44 950759] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:44 950808] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:8|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746006584950768|stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 950820] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:8|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:44 950836] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 09:49:44 950845] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:35424|rtt_var:14575|pto_duration:93724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:44 950853] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:44 950858] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 626|
[2025/04/30 09:49:44 950863] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:44 950868] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585044492|now:1746006584950845|interv:93647|
[2025/04/30 09:49:44 950873] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006585044492|now:1746006584950845|interval:93647|pto_count:0|srtt:35424
[2025/04/30 09:49:44 950878] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:626|
[2025/04/30 09:49:44 950885] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:44 950890] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_can_send|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:626|cwnd:47297|conn:000055BEC28E880C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 950896] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:44 950901] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:44 950939] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:626|now:1746006584950909|stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 950951] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:9|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:44 950960] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:626|applimit:0|
[2025/04/30 09:49:44 950968] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:35424|rtt_var:14575|pto_duration:93724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:44 950976] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:44 950980] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 699|
[2025/04/30 09:49:44 950985] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:44 950990] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585044633|now:1746006584950968|interv:93665|
[2025/04/30 09:49:44 950995] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006585044633|now:1746006584950968|interval:93665|pto_count:0|srtt:35424
[2025/04/30 09:49:44 951001] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:699|
[2025/04/30 09:49:44 951007] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:44 951012] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_can_send|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:699|cwnd:47297|conn:000055BEC28E880C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 951023] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:44 951028] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:44 951065] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:10|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:699|now:1746006584951036|stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 951076] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:10|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:44 951085] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:699|applimit:0|
[2025/04/30 09:49:44 951094] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:35424|rtt_var:14575|pto_duration:93724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:44 951102] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:44 951107] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 1208|
[2025/04/30 09:49:44 951112] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:44 951117] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585044760|now:1746006584951093|interv:93667|
[2025/04/30 09:49:44 951122] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006585044760|now:1746006584951093|interval:93667|pto_count:0|srtt:35424
[2025/04/30 09:49:44 951127] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:1208|
[2025/04/30 09:49:44 951133] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006585044760|
[2025/04/30 09:49:44 951139] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006585044760|
[2025/04/30 09:49:44 951144] [debug] |xqc_engine_wakeup_after|wakeup:1746006585044760|now:1746006584951143|diff:93617|
[2025/04/30 09:49:44 951149] [debug] |xqc_engine_main_logic|END|now:1746006584950660|
[2025/04/30 09:49:44 951156] [debug] |xqc_engine_main_logic|BEGIN|now:1746006584951156|
[2025/04/30 09:49:44 951161] [debug] |xqc_engine_wakeup_after|wakeup:1746006585044760|now:1746006584951161|diff:93599|
[2025/04/30 09:49:44 951166] [debug] |xqc_engine_main_logic|END|now:1746006584951156|
[2025/04/30 09:49:44 981801] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E880C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006584981799|
[2025/04/30 09:49:44 981818] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:44 981825] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:44 981829] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:44 981837] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:44 981844] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:44 981875] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|conn:000055BEC28E880C|path:0|pkt_num:8|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:49:44 981884] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:626|prior_delivered:1345|prior_time:1746006584950280|is_app_limited:1|send_elapse:32108|ack_elapse:31519|ctl_first_sent_time:1746006584950768|lagest_ack_time:1746006584981799|curr_delivered:1462|
[2025/04/30 09:49:44 981901] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_update_sample|sampler_sent_time_update:1746006584950768|
[2025/04/30 09:49:44 981908] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:44 981915] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E880C|srtt:35424|rttvar:14575|minrtt:31620|latest_rtt:31031|ack_delay:0|
[2025/04/30 09:49:44 981921] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |after update rtt|conn:000055BEC28E880C|srtt:34874|rttvar:12030|minrtt:31031|latest_rtt:31031|ack_delay:0|
[2025/04/30 09:49:44 981928] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:49:44 981935] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:44 981942] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:44 981949] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:49:44 981956] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:7|lost_pn:5|po_sent_time:1746006584918775|lost_send_time:1746006584942566|loss_delay:39233|frame:CRYPTO |repair:32|
[2025/04/30 09:49:44 981963] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006584918775u|
[2025/04/30 09:49:44 981970] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:44 981976] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:34874|rtt_var:12030|pto_duration:82994|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:44 981984] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:44 981991] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 582|
[2025/04/30 09:49:44 981997] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:44 982003] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585034030|now:1746006584981976|interv:52054|
[2025/04/30 09:49:44 982010] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006585034030|now:1746006584981976|interval:52054|pto_count:0|srtt:34874
[2025/04/30 09:49:44 982017] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_generate_sample|sampler: send_elapse 32108, ack_elapse 31519, delivered 117|rate 3643|lost 4|
[2025/04/30 09:49:44 982024] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:44 982031] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_update_min_rtt|probertt expire|rtt:31031, old_rtt:31620|
[2025/04/30 09:49:44 982037] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31031, old_rtt:31620|
[2025/04/30 09:49:44 982044] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:885|
[2025/04/30 09:49:44 982051] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:1|acked:117|po_sent_time:1746006584950768|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1462|
[2025/04/30 09:49:44 982064] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:1|acked:117|po_sent_time:1746006584950768|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1462|
[2025/04/30 09:49:44 982072] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |bbr on ack|mode:0|pacing_rate:3685818|bw:4425|cwnd:47414|full_bw_reached:0|inflight:582|srtt:34874|latest_rtt:31031|min_rtt:31031|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:44 982081] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:44 982088] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:34874|rtt_var:12030|pto_duration:82994|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:44 982093] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:44 982097] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 582|
[2025/04/30 09:49:44 982101] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:44 982105] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585034030|now:1746006584982088|interv:51942|
[2025/04/30 09:49:44 982109] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006585034030|now:1746006584982088|interval:51942|pto_count:0|srtt:34874
[2025/04/30 09:49:44 982115] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:44 982123] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E880C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006584981799|dcid:bfaa7a01dc1c89c82c5bba9c|dcid_seq:0|
[2025/04/30 09:49:44 982130] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:PATH_IDLE|expire:1746006644981799|now:1746006584981799|interv:60000000|
[2025/04/30 09:49:44 982137] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:CONN_IDLE|expire:1746006644981799|now:1746006584981799|interv:60000000|
[2025/04/30 09:49:44 982143] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585044760|pq_index:0|
[2025/04/30 09:49:44 982151] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006584950660|
[2025/04/30 09:49:44 982155] [debug] |xqc_engine_main_logic|BEGIN|now:1746006584982155|
[2025/04/30 09:49:44 982161] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006584982160|
[2025/04/30 09:49:44 982167] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:34874|min_srtt:34874|path_bw:4425|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:44 982172] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_can_send|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:582|cwnd:47414|conn:000055BEC28E880C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 982177] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:34874|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:44 982187] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:7|size:509|reinj:0|path_class:4|
[2025/04/30 09:49:44 982192] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:7|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:44 982197] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_can_send|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:582|cwnd:47414|conn:000055BEC28E880C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 982201] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:44 982206] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:44 982244] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:11|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:582|now:1746006584982214|stream_id:0|stream_offset:0|
[2025/04/30 09:49:44 982251] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:11|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:44 982255] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:582|applimit:0|
[2025/04/30 09:49:44 982260] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:34874|rtt_var:12030|pto_duration:82994|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:44 982264] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:44 982268] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 1091|
[2025/04/30 09:49:44 982272] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:44 982276] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585065208|now:1746006584982260|interv:82948|
[2025/04/30 09:49:44 982281] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006585065208|now:1746006584982260|interval:82948|pto_count:0|srtt:34874
[2025/04/30 09:49:44 982285] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47414|inflight:1091|
[2025/04/30 09:49:44 982291] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006585065208|
[2025/04/30 09:49:44 982295] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006585065208|
[2025/04/30 09:49:44 982299] [debug] |xqc_engine_wakeup_after|wakeup:1746006585065208|now:1746006584982299|diff:82909|
[2025/04/30 09:49:44 982304] [debug] |xqc_engine_main_logic|END|now:1746006584982160|
[2025/04/30 09:49:44 982309] [debug] |xqc_engine_main_logic|BEGIN|now:1746006584982309|
[2025/04/30 09:49:44 982313] [debug] |xqc_engine_wakeup_after|wakeup:1746006585065208|now:1746006584982313|diff:82895|
[2025/04/30 09:49:44 982317] [debug] |xqc_engine_main_logic|END|now:1746006584982309|
[2025/04/30 09:49:45 065449] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585065449|
[2025/04/30 09:49:45 065466] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585065208|pq_index:0|
[2025/04/30 09:49:45 065473] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006584982160|
[2025/04/30 09:49:45 065481] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006585065479|
[2025/04/30 09:49:45 065496] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006585065208|now:1746006585065479|
[2025/04/30 09:49:45 065501] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:45 065507] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28E880C|path:0|bytes_in_flight:1091|
[2025/04/30 09:49:45 065512] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:34874|rtt_var:12030|pto_duration:82994|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 065518] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 065524] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 1091|
[2025/04/30 09:49:45 065529] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 065534] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:45 065540] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_send_probe_pkt|conn:000055BEC28E880C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:45 065547] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_send_probe_pkt|conn:000055BEC28E880C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:45 065553] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28E880C|pto_count:1
[2025/04/30 09:49:45 065559] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:34874|rtt_var:12030|pto_duration:165988|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:45 065564] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 065570] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 1091|
[2025/04/30 09:49:45 065575] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 065580] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585148202|now:1746006585065558|interv:82644|
[2025/04/30 09:49:45 065585] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006585148202|now:1746006585065558|interval:82644|pto_count:1|srtt:34874
[2025/04/30 09:49:45 065593] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 065599] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 065605] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:45 065612] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:45 065663] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:12|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1091|now:1746006585065622|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 065671] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:12|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:45 065682] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:1091|applimit:0|
[2025/04/30 09:49:45 065688] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:34874|rtt_var:12030|pto_duration:165988|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:45 065694] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 065699] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 1600|
[2025/04/30 09:49:45 065704] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 065709] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585231610|now:1746006585065688|interv:165922|
[2025/04/30 09:49:45 065715] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006585231610|now:1746006585065688|interval:165922|pto_count:1|srtt:34874
[2025/04/30 09:49:45 065721] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47414|inflight:1600|
[2025/04/30 09:49:45 065727] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:45 065733] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:45 065762] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:13|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1600|now:1746006585065740|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 065770] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:13|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 065776] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:1600|applimit:0|
[2025/04/30 09:49:45 065781] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:34874|rtt_var:12030|pto_duration:165988|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:45 065787] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 065792] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 1673|
[2025/04/30 09:49:45 065797] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 065802] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585231728|now:1746006585065781|interv:165947|
[2025/04/30 09:49:45 065808] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006585231728|now:1746006585065781|interval:165947|pto_count:1|srtt:34874
[2025/04/30 09:49:45 065814] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47414|inflight:1673|
[2025/04/30 09:49:45 065820] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006585231728|
[2025/04/30 09:49:45 065825] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006585231728|
[2025/04/30 09:49:45 065831] [debug] |xqc_engine_wakeup_after|wakeup:1746006585231728|now:1746006585065830|diff:165898|
[2025/04/30 09:49:45 065836] [debug] |xqc_engine_main_logic|END|now:1746006585065479|
[2025/04/30 09:49:45 099143] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E880C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746006585099141|
[2025/04/30 09:49:45 099163] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 09:49:45 099173] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:45 099180] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:45 099189] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:45 099193] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:45 099210] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:45 099217] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:45 099224] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:45 099384] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:45 099392] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:45 099398] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585231728|pq_index:0|
[2025/04/30 09:49:45 099403] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006585065479|
[2025/04/30 09:49:45 099407] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:45 099412] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:45 099416] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:45 099421] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|conn:000055BEC28E880C|path:0|pkt_num:9|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:45 099427] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:699|prior_delivered:1345|prior_time:1746006584950280|is_app_limited:1|send_elapse:32249|ack_elapse:148861|ctl_first_sent_time:1746006584950909|lagest_ack_time:1746006585099141|curr_delivered:1535|
[2025/04/30 09:49:45 099432] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_update_sample|sampler_sent_time_update:1746006584950909|
[2025/04/30 09:49:45 099452] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:45 099456] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E880C|srtt:34874|rttvar:12030|minrtt:31031|latest_rtt:148232|ack_delay:0|
[2025/04/30 09:49:45 099461] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |after update rtt|conn:000055BEC28E880C|srtt:49044|rttvar:37362|minrtt:31031|latest_rtt:148232|ack_delay:0|
[2025/04/30 09:49:45 099466] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:49:45 099470] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:45 099474] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:5|
[2025/04/30 09:49:45 099479] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:5|
[2025/04/30 09:49:45 099483] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:45 099496] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:49044|rtt_var:37362|pto_duration:198492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 099504] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 099511] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 1600|
[2025/04/30 09:49:45 099517] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 099524] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585264232|now:1746006585099496|interv:164736|
[2025/04/30 09:49:45 099531] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006585264232|now:1746006585099496|interval:164736|pto_count:0|srtt:49044
[2025/04/30 09:49:45 099538] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_generate_sample|sampler: send_elapse 32249, ack_elapse 148861, delivered 190|rate 1276|lost 4|
[2025/04/30 09:49:45 099545] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31031, old_rtt:31031|
[2025/04/30 09:49:45 099552] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:885|
[2025/04/30 09:49:45 099558] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47414|packet_lost:0|acked:73|po_sent_time:1746006584950909|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1462|
[2025/04/30 09:49:45 099565] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47414|packet_lost:0|acked:73|po_sent_time:1746006584950909|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1462|
[2025/04/30 09:49:45 099574] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |bbr on ack|mode:0|pacing_rate:3685818|bw:4425|cwnd:47487|full_bw_reached:0|inflight:1600|srtt:49044|latest_rtt:148232|min_rtt:31031|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:45 099583] [stats] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |path:0||cwnd:47487|inflight:1600|mode:0|applimit:0|pacing_rate:3685818|bw:4425|srtt:49044|latest_rtt:148232|min_rtt:31031|send:19|lost:4|tlp:5|recv:8|recovery:0|slow_start:1|conn_life:3971789|acked:73|delivered:1535|is_cwnd_limited:0|
[2025/04/30 09:49:45 099593] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:45 099600] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:49044|rtt_var:37362|pto_duration:198492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 099607] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 099614] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 1600|
[2025/04/30 09:49:45 099620] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 099627] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585264232|now:1746006585099599|interv:164633|
[2025/04/30 09:49:45 099633] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:1|expire:1746006585264232|now:1746006585099599|interval:164633|pto_count:0|srtt:49044
[2025/04/30 09:49:45 099648] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:45 099657] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:45 099665] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:45 099673] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E880C|path:0|size:91|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746006585099141|dcid:bfaa7a01dc1c89c82c5bba9c|dcid_seq:0|
[2025/04/30 09:49:45 099681] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:PATH_IDLE|expire:1746006645099141|now:1746006585099141|interv:60000000|
[2025/04/30 09:49:45 099688] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:CONN_IDLE|expire:1746006645099141|now:1746006585099141|interv:60000000|
[2025/04/30 09:49:45 099695] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585099695|
[2025/04/30 09:49:45 099704] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006585099702|
[2025/04/30 09:49:45 099712] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28E880C|
[2025/04/30 09:49:45 099719] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28E880C|
[2025/04/30 09:49:45 099727] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1600|cwnd:47487|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:45 099735] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1600|cwnd:47487|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:45 099742] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1600|cwnd:47487|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:45 099749] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1600|cwnd:47487|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:45 099757] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1091|cwnd:47487|pkt_num:10|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:45 099764] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:582|cwnd:47487|pkt_num:11|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:45 099772] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:47487|pkt_num:12|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:45 099779] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47487|pkt_num:13|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:45 099786] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:45 099792] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28E880C|path:0|
[2025/04/30 09:49:45 099799] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:45 099808] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_gen_token|expire:1746611385|
[2025/04/30 09:49:45 099817] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:45 099824] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:45 099837] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_crypto_write_streams|
[2025/04/30 09:49:45 099844] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:45 099853] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006585099852|
[2025/04/30 09:49:45 099862] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006585099861|
[2025/04/30 09:49:45 099869] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:45 099877] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_gen_ack_frame|largest_recv:4|ack_delay:735|first_ack_range:0|largest_pkt_recv_time:1746006585099141|
[2025/04/30 09:49:45 099884] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 09:49:45 099891] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 09:49:45 099897] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:45 099904] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:45 099925] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:bd57d1584397897280853d5e|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:45 099935] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:49044|min_srtt:49044|path_bw:4425|loss_rate:85.71|path_pto:0|
[2025/04/30 09:49:45 099943] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:49044|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 099952] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:45 099959] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:49044|min_srtt:49044|path_bw:4425|loss_rate:85.71|path_pto:0|
[2025/04/30 09:49:45 099967] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:49044|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 099972] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:45 099977] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:49044|min_srtt:49044|path_bw:4425|loss_rate:85.71|path_pto:0|
[2025/04/30 09:49:45 099981] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:49044|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 099988] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:45 099996] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:49044|min_srtt:49044|path_bw:4425|loss_rate:85.71|path_pto:0|
[2025/04/30 09:49:45 100003] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:49044|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 100010] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:45 100023] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 100030] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:49044|min_srtt:49044|path_bw:4425|loss_rate:85.71|path_pto:0|
[2025/04/30 09:49:45 100037] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:49044|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 100042] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:45 100047] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:45 100053] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:45 100092] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006585100061|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 100103] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|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 09:49:45 100110] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:45 100117] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:49044|rtt_var:37362|pto_duration:198492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 100125] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 100130] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 100134] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:45 100138] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585323553|now:1746006585100117|interv:223436|
[2025/04/30 09:49:45 100142] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:2|expire:1746006585323553|now:1746006585100117|interval:223436|pto_count:0|srtt:49044
[2025/04/30 09:49:45 100147] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:14|
[2025/04/30 09:49:45 100153] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:45 100158] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:45 100187] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006585100164|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 100197] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|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 09:49:45 100204] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:45 100212] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:49044|rtt_var:37362|pto_duration:198492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 100222] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 100226] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 100230] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:45 100235] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585323656|now:1746006585100211|interv:223445|
[2025/04/30 09:49:45 100239] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:2|expire:1746006585323656|now:1746006585100211|interval:223445|pto_count:0|srtt:49044
[2025/04/30 09:49:45 100243] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:38|
[2025/04/30 09:49:45 100248] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:45 100253] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:45 100283] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006585100259|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 100292] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 100300] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:45 100307] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:49044|rtt_var:37362|pto_duration:198492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 100314] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 100318] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 100322] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:45 100326] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585323751|now:1746006585100307|interv:223444|
[2025/04/30 09:49:45 100331] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:2|expire:1746006585323751|now:1746006585100307|interval:223444|pto_count:0|srtt:49044
[2025/04/30 09:49:45 100335] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:312|
[2025/04/30 09:49:45 100340] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:45 100345] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:45 100372] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006585100351|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 100381] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 100395] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:45 100401] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:49044|rtt_var:37362|pto_duration:198492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 100407] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 100411] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 100415] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:45 100419] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585323843|now:1746006585100401|interv:223442|
[2025/04/30 09:49:45 100423] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:2|expire:1746006585323843|now:1746006585100401|interval:223442|pto_count:0|srtt:49044
[2025/04/30 09:49:45 100428] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:587|
[2025/04/30 09:49:45 100433] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:45 100455] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:49:45 100485] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:14|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006585100462|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 100494] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:14|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 100503] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:45 100511] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-10|next_skip_chance:1746006585770987|current_time:1746006585100511|
[2025/04/30 09:49:45 100517] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:45 100545] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006585100524|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 100554] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:11|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 100561] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:45 100569] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:49044|rtt_var:37362|pto_duration:198492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 100574] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 100578] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 100582] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:45 100587] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585324016|now:1746006585100568|interv:223448|
[2025/04/30 09:49:45 100596] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:2|expire:1746006585324016|now:1746006585100568|interval:223448|pto_count:0|srtt:49044
[2025/04/30 09:49:45 100601] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:632|
[2025/04/30 09:49:45 100606] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006585324016|
[2025/04/30 09:49:45 100610] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006585324016|
[2025/04/30 09:49:45 100615] [debug] |xqc_engine_wakeup_after|wakeup:1746006585324016|now:1746006585100614|diff:223402|
[2025/04/30 09:49:45 100619] [debug] |xqc_engine_main_logic|END|now:1746006585099702|
[2025/04/30 09:49:45 100627] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E880C|size:54|state:ESTABED|recv_time:1746006585100627|
[2025/04/30 09:49:45 100633] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:45 100638] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:45 100642] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:45 100648] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 09:49:45 100652] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:45 100657] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:45 100662] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:49044|rtt_var:37362|pto_duration:198492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 100666] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 100670] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 100674] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:45 100678] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585324016|now:1746006585100661|interv:223355|
[2025/04/30 09:49:45 100683] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:2|expire:1746006585324016|now:1746006585100661|interval:223355|pto_count:0|srtt:49044
[2025/04/30 09:49:45 100688] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 09:49:45 100693] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E880C|path:0|size:54|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746006585100627|dcid:bfaa7a01dc1c89c82c5bba9c|dcid_seq:0|
[2025/04/30 09:49:45 100697] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:PATH_IDLE|expire:1746006705100627|now:1746006585100627|interv:120000000|
[2025/04/30 09:49:45 100702] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:CONN_IDLE|expire:1746006705100627|now:1746006585100627|interv:120000000|
[2025/04/30 09:49:45 100705] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585324016|pq_index:0|
[2025/04/30 09:49:45 100710] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006585099702|
[2025/04/30 09:49:45 100714] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585100714|
[2025/04/30 09:49:45 100719] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006585100718|
[2025/04/30 09:49:45 100728] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006585324016|
[2025/04/30 09:49:45 100732] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006585324016|
[2025/04/30 09:49:45 100736] [debug] |xqc_engine_wakeup_after|wakeup:1746006585324016|now:1746006585100736|diff:223280|
[2025/04/30 09:49:45 100740] [debug] |xqc_engine_main_logic|END|now:1746006585100718|
[2025/04/30 09:49:45 100746] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E880C|size:51|state:ESTABED|recv_time:1746006585100746|
[2025/04/30 09:49:45 100751] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bfaa7a01dc1c89c82c5bba9c|spin_bit:0|
[2025/04/30 09:49:45 100756] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:45 100760] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:45 100765] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:45 100769] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:45 100773] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:45 100781] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:45 100786] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:45 100789] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585324016|pq_index:0|
[2025/04/30 09:49:45 100794] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006585100718|
[2025/04/30 09:49:45 100797] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:45 100802] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:ACK_01RTT|expire:1746006585125746|now:1746006585100746|interv:25000|
[2025/04/30 09:49:45 100807] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006585100746|max_ack_delay:25000|
[2025/04/30 09:49:45 100811] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:45 100816] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E880C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006585100746|dcid:bfaa7a01dc1c89c82c5bba9c|dcid_seq:0|
[2025/04/30 09:49:45 100820] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:PATH_IDLE|expire:1746006705100746|now:1746006585100746|interv:120000000|
[2025/04/30 09:49:45 100824] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:CONN_IDLE|expire:1746006705100746|now:1746006585100746|interv:120000000|
[2025/04/30 09:49:45 100829] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585100829|
[2025/04/30 09:49:45 100833] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006585100833|
[2025/04/30 09:49:45 100838] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28E880C|
[2025/04/30 09:49:45 100888] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:45 100896] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:45 100902] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_sample_check_app_limited|path:0|applimit:2167|
[2025/04/30 09:49:45 100912] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28E880C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:45 100940] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01|
[2025/04/30 09:49:45 100952] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:49044|min_srtt:49044|path_bw:4425|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:45 100960] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_can_send|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47487|conn:000055BEC28E880C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:45 100967] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:49044|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 100974] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:45 100982] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:45 100989] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_can_send|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47487|conn:000055BEC28E880C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:45 100995] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:45 101002] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:45 101043] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006585101012|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:45 101054] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:12|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 101062] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2167|
[2025/04/30 09:49:45 101068] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:49044|rtt_var:37362|pto_duration:198492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 101075] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 101081] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 101088] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:45 101094] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585324504|now:1746006585101068|interv:223436|
[2025/04/30 09:49:45 101108] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:2|expire:1746006585324504|now:1746006585101068|interval:223436|pto_count:0|srtt:49044
[2025/04/30 09:49:45 101113] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:1673|
[2025/04/30 09:49:45 101118] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006585125746|
[2025/04/30 09:49:45 101122] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006585125746|
[2025/04/30 09:49:45 101126] [debug] |xqc_engine_wakeup_after|wakeup:1746006585125746|now:1746006585101126|diff:24620|
[2025/04/30 09:49:45 101131] [debug] |xqc_engine_main_logic|END|now:1746006585100833|
[2025/04/30 09:49:45 126205] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585126205|
[2025/04/30 09:49:45 126222] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585125746|pq_index:0|
[2025/04/30 09:49:45 126229] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006585100833|
[2025/04/30 09:49:45 126236] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006585126233|
[2025/04/30 09:49:45 126242] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006585125746|now:1746006585126233|
[2025/04/30 09:49:45 126246] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:45 126251] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006585125746|now:1746006585126233|
[2025/04/30 09:49:45 126255] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:45 126265] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_gen_ack_frame|largest_recv:0|ack_delay:25518|first_ack_range:0|largest_pkt_recv_time:1746006585100746|
[2025/04/30 09:49:45 126270] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:45 126274] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:45 126278] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:45 126284] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 126290] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:45 126296] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:45 126345] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006585126310|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 126352] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 126358] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006585324504|
[2025/04/30 09:49:45 126363] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006585324504|
[2025/04/30 09:49:45 126369] [debug] |xqc_engine_wakeup_after|wakeup:1746006585324504|now:1746006585126369|diff:198135|
[2025/04/30 09:49:45 126376] [debug] |xqc_engine_main_logic|END|now:1746006585126233|
[2025/04/30 09:49:45 131536] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E880C|size:35|state:ESTABED|recv_time:1746006585131533|
[2025/04/30 09:49:45 131557] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bfaa7a01dc1c89c82c5bba9c|spin_bit:0|
[2025/04/30 09:49:45 131568] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:45 131576] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:45 131587] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:45 131595] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:45 131605] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|conn:000055BEC28E880C|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 09:49:45 131615] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:1535|prior_time:1746006585100061|is_app_limited:0|send_elapse:0|ack_elapse:31472|ctl_first_sent_time:1746006585100061|lagest_ack_time:1746006585131533|curr_delivered:1549|
[2025/04/30 09:49:45 131625] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_update_sample|sampler_sent_time_update:1746006585100061|
[2025/04/30 09:49:45 131633] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:45 131642] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|conn:000055BEC28E880C|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 09:49:45 131651] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:1535|prior_time:1746006585100061|is_app_limited:0|send_elapse:0|ack_elapse:31472|ctl_first_sent_time:1746006585100061|lagest_ack_time:1746006585131533|curr_delivered:1573|
[2025/04/30 09:49:45 131660] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_update_sample|sampler_sent_time_update:1746006585100164|
[2025/04/30 09:49:45 131668] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:45 131675] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E880C|srtt:49044|rttvar:37362|minrtt:31031|latest_rtt:31369|ack_delay:0|
[2025/04/30 09:49:45 131684] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |after update rtt|conn:000055BEC28E880C|srtt:46835|rttvar:32440|minrtt:31031|latest_rtt:31369|ack_delay:0|
[2025/04/30 09:49:45 131693] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:45 131698] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:45 131707] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:46835|rtt_var:32440|pto_duration:176595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 131715] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 131721] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 131727] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:45 131733] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585302607|now:1746006585131706|interv:170901|
[2025/04/30 09:49:45 131748] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:2|expire:1746006585302607|now:1746006585131706|interval:170901|pto_count:0|srtt:46835
[2025/04/30 09:49:45 131757] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31472, delivered 38|rate 1207|lost 4|
[2025/04/30 09:49:45 131762] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:45 131767] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1207) in round 4|
[2025/04/30 09:49:45 131771] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31031, old_rtt:31031|
[2025/04/30 09:49:45 131775] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:885|
[2025/04/30 09:49:45 131779] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47487|packet_lost:0|acked:38|po_sent_time:1746006585100164|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1573|
[2025/04/30 09:49:45 131784] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47487|packet_lost:0|acked:38|po_sent_time:1746006585100164|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1573|
[2025/04/30 09:49:45 131789] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |bbr on ack|mode:0|pacing_rate:3685818|bw:4425|cwnd:47525|full_bw_reached:0|inflight:1635|srtt:46835|latest_rtt:31369|min_rtt:31031|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:45 131796] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:45 131801] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E880C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006585131533|dcid:bfaa7a01dc1c89c82c5bba9c|dcid_seq:0|
[2025/04/30 09:49:45 131806] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:PATH_IDLE|expire:1746006705131533|now:1746006585131533|interv:120000000|
[2025/04/30 09:49:45 131811] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:CONN_IDLE|expire:1746006705131533|now:1746006585131533|interv:120000000|
[2025/04/30 09:49:45 131815] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585324504|pq_index:0|
[2025/04/30 09:49:45 131819] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006585126233|
[2025/04/30 09:49:45 131824] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585131823|
[2025/04/30 09:49:45 131829] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006585131827|
[2025/04/30 09:49:45 131836] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006585302607|
[2025/04/30 09:49:45 131840] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006585302607|
[2025/04/30 09:49:45 131844] [debug] |xqc_engine_wakeup_after|wakeup:1746006585302607|now:1746006585131844|diff:170763|
[2025/04/30 09:49:45 131848] [debug] |xqc_engine_main_logic|END|now:1746006585131827|
[2025/04/30 09:49:45 131854] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585131854|
[2025/04/30 09:49:45 131858] [debug] |xqc_engine_wakeup_after|wakeup:1746006585302607|now:1746006585131858|diff:170749|
[2025/04/30 09:49:45 131865] [debug] |xqc_engine_main_logic|END|now:1746006585131854|
[2025/04/30 09:49:45 132579] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E880C|size:37|state:ESTABED|recv_time:1746006585132578|
[2025/04/30 09:49:45 132593] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bfaa7a01dc1c89c82c5bba9c|spin_bit:0|
[2025/04/30 09:49:45 132602] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:45 132625] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:45 132634] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:45 132641] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:45 132648] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|conn:000055BEC28E880C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:2|
[2025/04/30 09:49:45 132656] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:312|prior_delivered:1535|prior_time:1746006585100061|is_app_limited:0|send_elapse:198|ack_elapse:32517|ctl_first_sent_time:1746006585100259|lagest_ack_time:1746006585132578|curr_delivered:1847|
[2025/04/30 09:49:45 132664] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_update_sample|sampler_sent_time_update:1746006585100259|
[2025/04/30 09:49:45 132670] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:49:45 132678] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|conn:000055BEC28E880C|path:0|pkt_num:12|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 09:49:45 132697] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:312|prior_delivered:1535|prior_time:1746006585100061|is_app_limited:0|send_elapse:198|ack_elapse:32517|ctl_first_sent_time:1746006585100259|lagest_ack_time:1746006585132578|curr_delivered:2888|
[2025/04/30 09:49:45 132705] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_update_sample|sampler_sent_time_update:1746006585101012|
[2025/04/30 09:49:45 132713] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:49:45 132721] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:49:45 132726] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:STREAM_CLOSE|expire:1746006585737510|now:1746006585132725|interv:604785|
[2025/04/30 09:49:45 132730] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:49:45 132736] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28E880C|srtt:46835|rttvar:32440|minrtt:31031|latest_rtt:31566|ack_delay:0|
[2025/04/30 09:49:45 132743] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |after update rtt|conn:000055BEC28E880C|srtt:44926|rttvar:28147|minrtt:31031|latest_rtt:31566|ack_delay:0|
[2025/04/30 09:49:45 132750] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 09:49:45 132758] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:9|po_sent_time:1746006585100351|lost_send_time:1746006585082037|loss_delay:50541|frame:CRYPTO |repair:32|
[2025/04/30 09:49:45 132763] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006585100351u|
[2025/04/30 09:49:45 132767] [stats] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |lost interval:182298|lost_count:2|send_count:12|pkt_num:3|po_send_time:1746006585100351|srtt:44926|cwnd:47525|bw:4425|conn_life:4004784|now:0|last_lost_time:4004784|
[2025/04/30 09:49:45 132780] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:45 132784] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:2|expire:1746006585151065|now:1746006585132784|interval:18281|
[2025/04/30 09:49:45 132788] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585151065|now:1746006585132784|interv:18281|
[2025/04/30 09:49:45 132793] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_generate_sample|sampler: send_elapse 198, ack_elapse 32517, delivered 1353|rate 41609|lost 5|
[2025/04/30 09:49:45 132797] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (41609) in round 4|
[2025/04/30 09:49:45 132801] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31031, old_rtt:31031|
[2025/04/30 09:49:45 132805] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2630|
[2025/04/30 09:49:45 132809] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47525|packet_lost:1|acked:1315|po_sent_time:1746006585101012|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1573|
[2025/04/30 09:49:45 132814] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47525|packet_lost:1|acked:1315|po_sent_time:1746006585101012|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1573|
[2025/04/30 09:49:45 132821] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |bbr on ack|mode:0|pacing_rate:3685818|bw:41609|cwnd:48840|full_bw_reached:0|inflight:45|srtt:44926|latest_rtt:31566|min_rtt:31031|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:45 132830] [stats] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |bandwidth change record|bw_before:4425|bw_after:41609|srtt:44926|cwnd:48840|
[2025/04/30 09:49:45 132838] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:45 132843] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E880C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006585132578|dcid:bfaa7a01dc1c89c82c5bba9c|dcid_seq:0|
[2025/04/30 09:49:45 132848] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:PATH_IDLE|expire:1746006705132578|now:1746006585132578|interv:120000000|
[2025/04/30 09:49:45 132852] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:CONN_IDLE|expire:1746006705132578|now:1746006585132578|interv:120000000|
[2025/04/30 09:49:45 132856] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585302607|pq_index:0|
[2025/04/30 09:49:45 132861] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006585131827|
[2025/04/30 09:49:45 132865] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585132865|
[2025/04/30 09:49:45 132870] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006585132869|
[2025/04/30 09:49:45 132880] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:44926|min_srtt:44926|path_bw:41609|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:45 132885] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_can_send|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:45|cwnd:48840|conn:000055BEC28E880C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 132890] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:44926|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 132895] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:45 132900] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:45 132907] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_can_send|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:45|cwnd:48840|conn:000055BEC28E880C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 132914] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:45 132922] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:49:45 132960] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:14|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:45|now:1746006585132930|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 132967] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:14|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:45 132972] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 09:49:45 132976] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:2|expire:1746006585151065|now:1746006585132976|interval:18089|
[2025/04/30 09:49:45 132980] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585151065|now:1746006585132976|interv:18089|
[2025/04/30 09:49:45 132986] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48840|inflight:320|
[2025/04/30 09:49:45 132994] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006585151065|
[2025/04/30 09:49:45 133001] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006585151065|
[2025/04/30 09:49:45 133007] [debug] |xqc_engine_wakeup_after|wakeup:1746006585151065|now:1746006585133007|diff:18058|
[2025/04/30 09:49:45 133014] [debug] |xqc_engine_main_logic|END|now:1746006585132869|
[2025/04/30 09:49:45 133019] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585133019|
[2025/04/30 09:49:45 133023] [debug] |xqc_engine_wakeup_after|wakeup:1746006585151065|now:1746006585133023|diff:18042|
[2025/04/30 09:49:45 133027] [debug] |xqc_engine_main_logic|END|now:1746006585133019|
[2025/04/30 09:49:45 135994] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:CONN_IDLE|expire:1746006645135993|now:1746006585135993|interv:60000000|
[2025/04/30 09:49:45 136016] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:PATH_IDLE|expire:1746006645136016|now:1746006585136016|interv:60000000|
[2025/04/30 09:49:45 136025] [debug] |xqc_path_create|path:0|dcid:a01cbca4052bf8d6|scid:c3ff1b3ba9ea2446ae155c91|create_path_count:1|
[2025/04/30 09:49:45 136032] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:45 136046] [debug] |xqc_path_init|path:0|dcid:a01cbca4052bf8d6|scid:c3ff1b3ba9ea2446ae155c91|state:2|
[2025/04/30 09:49:45 136052] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_create|success|scid:c3ff1b3ba9ea2446ae155c91|dcid:a01cbca4052bf8d6|conn:000055BEC28D52BC|
[2025/04/30 09:49:45 136058] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_server_create|hash odcid conn|odcid:0bf75ed027bb669f|conn:000055BEC28D52BC|
[2025/04/30 09:49:45 136070] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_get_local_transport_params|generate sr_token[96da62f5d79ef2dc79947646f01d01d4] for cid[0bf75ed027bb669f]
[2025/04/30 09:49:45 136094] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6|
[2025/04/30 09:49:45 136101] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:1200|state:S_INIT|recv_time:1746006585135970|
[2025/04/30 09:49:45 136214] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:45 136220] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:45 136226] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:45 136230] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:45 136236] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:45 136240] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:45 136244] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_check_token|token empty|
[2025/04/30 09:49:45 136250] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_crypto_frame|check_token fail|conn:000055BEC28D52BC|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6|
[2025/04/30 09:49:45 136255] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:45 136259] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:45 136264] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:45 136268] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:45 136359] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:45 136623] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:45 136630] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:45 136635] [warn] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:45 136846] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:45 136852] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:45 136857] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:45 136861] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:45 136866] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:45 136870] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:45 136874] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:45 136881] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:45 136886] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:45 136896] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:45 136901] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006585135970|dcid:0bf75ed027bb669f|dcid_seq:0|
[2025/04/30 09:49:45 136906] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:PATH_IDLE|expire:1746006645135970|now:1746006585135970|interv:60000000|
[2025/04/30 09:49:45 136910] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:CONN_IDLE|expire:1746006645135970|now:1746006585135970|interv:60000000|
[2025/04/30 09:49:45 136914] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585136914|
[2025/04/30 09:49:45 136919] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006585136918|
[2025/04/30 09:49:45 136924] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:45 136928] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:45 136933] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_crypto_write_streams|
[2025/04/30 09:49:45 136937] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:45 136940] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:45 136946] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006585136946|
[2025/04/30 09:49:45 136951] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:45 136955] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_crypto_write_streams|
[2025/04/30 09:49:45 136958] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:45 136963] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006585136963|
[2025/04/30 09:49:45 136968] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006585136968|
[2025/04/30 09:49:45 136973] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006585136973|
[2025/04/30 09:49:45 136978] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006585136978|
[2025/04/30 09:49:45 136982] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:45 136987] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_gen_ack_frame|largest_recv:0|ack_delay:1017|first_ack_range:0|largest_pkt_recv_time:1746006585135970|
[2025/04/30 09:49:45 136992] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:45 136996] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:45 137000] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:45 137005] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:45 137010] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 137017] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:45 137022] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:45 137026] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 137031] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:45 137035] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:45 137039] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 137044] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:45 137048] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:45 137052] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 137057] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:45 137061] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:45 137065] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 137070] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:45 137074] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 137079] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:45 137084] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:45 137125] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006585137091|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 137136] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 137144] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:45 137151] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 137157] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:45 137161] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 137169] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 137173] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585887091|now:1746006585137151|interv:749940|
[2025/04/30 09:49:45 137177] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006585887091|now:1746006585137151|interval:749940|pto_count:0|srtt:250000
[2025/04/30 09:49:45 137182] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:45 137187] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:45 137192] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:45 137220] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006585137198|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 137225] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 137230] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:45 137234] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 137239] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:45 137243] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:45 137247] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 137251] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585887091|now:1746006585137234|interv:749857|
[2025/04/30 09:49:45 137255] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006585887091|now:1746006585137234|interval:749857|pto_count:0|srtt:250000
[2025/04/30 09:49:45 137259] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:45 137264] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:45 137268] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:45 137289] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006585137274|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 137295] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 137299] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:45 137303] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 137312] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:45 137316] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:45 137320] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 137324] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585887091|now:1746006585137303|interv:749788|
[2025/04/30 09:49:45 137328] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006585887091|now:1746006585137303|interval:749788|pto_count:0|srtt:250000
[2025/04/30 09:49:45 137332] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:45 137337] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:45 137341] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:45 137361] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006585137346|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 137367] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 137371] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:45 137375] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 137380] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:45 137384] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:45 137388] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 137392] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585887091|now:1746006585137375|interv:749716|
[2025/04/30 09:49:45 137396] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006585887091|now:1746006585137375|interval:749716|pto_count:0|srtt:250000
[2025/04/30 09:49:45 137400] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:45 137404] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:45 137409] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:45 137428] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006585137414|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 137433] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:45 137456] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:45 137468] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 137472] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:45 137476] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:45 137480] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 137484] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585887091|now:1746006585137468|interv:749623|
[2025/04/30 09:49:45 137488] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006585887091|now:1746006585137468|interval:749623|pto_count:0|srtt:250000
[2025/04/30 09:49:45 137493] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:45 137497] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:45 137502] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:45 137527] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006585137508|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 137533] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:45 137538] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585887091|
[2025/04/30 09:49:45 137542] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585887091|
[2025/04/30 09:49:45 137547] [debug] |xqc_engine_wakeup_after|wakeup:1746006585151065|now:1746006585137546|diff:13519|
[2025/04/30 09:49:45 137551] [debug] |xqc_engine_main_logic|END|now:1746006585136918|
[2025/04/30 09:49:45 137557] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585137556|
[2025/04/30 09:49:45 137560] [debug] |xqc_engine_wakeup_after|wakeup:1746006585151065|now:1746006585137560|diff:13505|
[2025/04/30 09:49:45 137564] [debug] |xqc_engine_main_logic|END|now:1746006585137556|
[2025/04/30 09:49:45 151638] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585151637|
[2025/04/30 09:49:45 151651] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585151065|pq_index:0|
[2025/04/30 09:49:45 151657] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006585132869|
[2025/04/30 09:49:45 151664] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006585151662|
[2025/04/30 09:49:45 151670] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006585151065|now:1746006585151662|
[2025/04/30 09:49:45 151675] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:45 151680] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:45 151685] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 09:49:45 151697] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:45 151703] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:11|lost_pn:9|po_sent_time:1746006585100524|lost_send_time:1746006585101121|loss_delay:50541|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 09:49:45 151709] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006585100524u|
[2025/04/30 09:49:45 151714] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:45 151719] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:44926|rtt_var:28147|pto_duration:157514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 151725] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 151730] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 151735] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 275|
[2025/04/30 09:49:45 151740] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585315444|now:1746006585151719|interv:163725|
[2025/04/30 09:49:45 151746] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:2|expire:1746006585315444|now:1746006585151719|interval:163725|pto_count:0|srtt:44926
[2025/04/30 09:49:45 151754] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:44926|min_srtt:44926|path_bw:41609|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:45 151759] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_can_send|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:275|cwnd:48840|conn:000055BEC28E880C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 151765] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:44926|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 151771] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:11|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:45 151777] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:45 151783] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_can_send|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:275|cwnd:48840|conn:000055BEC28E880C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 151788] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:45 151794] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 09:49:45 151836] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:275|now:1746006585151803|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 151844] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:15|origin_pktnum:11|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:45 151850] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|path:0|inflight:275|applimit:0|
[2025/04/30 09:49:45 151860] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|srtt:44926|rtt_var:28147|pto_duration:157514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 151865] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 151870] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 151875] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28E880C|path:0|PNS: 2, unacked: 320|
[2025/04/30 09:49:45 151880] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585334317|now:1746006585151859|interv:182458|
[2025/04/30 09:49:45 151885] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28E880C|path:0|pns:2|expire:1746006585334317|now:1746006585151859|interval:182458|pto_count:0|srtt:44926
[2025/04/30 09:49:45 151891] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48840|inflight:320|
[2025/04/30 09:49:45 151897] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006585334317|
[2025/04/30 09:49:45 151902] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006585334317|
[2025/04/30 09:49:45 151907] [debug] |xqc_engine_wakeup_after|wakeup:1746006585334317|now:1746006585151907|diff:182410|
[2025/04/30 09:49:45 151913] [debug] |xqc_engine_main_logic|END|now:1746006585151662|
[2025/04/30 09:49:45 157076] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E880C|size:41|state:ESTABED|recv_time:1746006585157074|
[2025/04/30 09:49:45 157091] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bfaa7a01dc1c89c82c5bba9c|spin_bit:0|
[2025/04/30 09:49:45 157100] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:45 157107] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:45 157117] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:45 157124] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:45 157131] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:CONN_DRAINING|expire:1746006585704672|now:1746006585157130|interv:547542|
[2025/04/30 09:49:45 157148] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:45 157155] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:320|
[2025/04/30 09:49:45 157161] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:45 157167] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:45 157173] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:45 157179] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:45 157186] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:45 157194] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:45 157201] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:45 157207] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:45 157214] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E880C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746006585157074|dcid:bfaa7a01dc1c89c82c5bba9c|dcid_seq:0|
[2025/04/30 09:49:45 157229] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:PATH_IDLE|expire:1746006705157074|now:1746006585157074|interv:120000000|
[2025/04/30 09:49:45 157236] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:CONN_IDLE|expire:1746006705157074|now:1746006585157074|interv:120000000|
[2025/04/30 09:49:45 157242] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585334317|pq_index:0|
[2025/04/30 09:49:45 157250] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006585151662|
[2025/04/30 09:49:45 157256] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585157256|
[2025/04/30 09:49:45 157265] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|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:1746006585157263|
[2025/04/30 09:49:45 157274] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_path_get_perf_class|conn:000055BEC28E880C|path_id:0|path_srtt:44926|min_srtt:44926|path_bw:41609|loss_rate:53.33|path_pto:0|
[2025/04/30 09:49:45 157282] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28E880C|path_id:0|path_srtt:44926|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 157290] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:45 157297] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_check_acked_or_dropped_pkt|conn:000055BEC28E880C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:45 157304] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 09:49:45 157343] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_packet_with_pn|<==|conn:000055BEC28E880C|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006585157315|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 157350] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_on_packet_sent|conn:000055BEC28E880C|path:0|pkt_num:16|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 157355] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006585704672|
[2025/04/30 09:49:45 157359] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006585704672|
[2025/04/30 09:49:45 157366] [debug] |xqc_engine_wakeup_after|wakeup:1746006585704672|now:1746006585157366|diff:547306|
[2025/04/30 09:49:45 157373] [debug] |xqc_engine_main_logic|END|now:1746006585157263|
[2025/04/30 09:49:45 157381] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585157381|
[2025/04/30 09:49:45 157388] [debug] |xqc_engine_wakeup_after|wakeup:1746006585704672|now:1746006585157388|diff:547284|
[2025/04/30 09:49:45 157395] [debug] |xqc_engine_main_logic|END|now:1746006585157381|
[2025/04/30 09:49:45 163896] [info] |xqc_engine_packet_process|==>|conn:000055BEC28E880C|size:41|state:DRAINING|recv_time:1746006585163895|
[2025/04/30 09:49:45 163911] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bfaa7a01dc1c89c82c5bba9c|spin_bit:0|
[2025/04/30 09:49:45 163921] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:45 163927] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:45 163935] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:45 163949] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:45 163957] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:45 163964] [info] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_on_pkt_processed|====>|conn:000055BEC28E880C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:5|frame:|recv_time:1746006585163895|dcid:bfaa7a01dc1c89c82c5bba9c|dcid_seq:0|
[2025/04/30 09:49:45 163972] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:PATH_IDLE|expire:1746006705163895|now:1746006585163895|interv:120000000|
[2025/04/30 09:49:45 163979] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_set|type:CONN_IDLE|expire:1746006705163895|now:1746006585163895|interv:120000000|
[2025/04/30 09:49:45 163984] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585704672|pq_index:0|
[2025/04/30 09:49:45 163991] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006585157263|
[2025/04/30 09:49:45 163998] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585163998|
[2025/04/30 09:49:45 164006] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|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:1746006585164004|
[2025/04/30 09:49:45 164014] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_next_wakeup_time|wakeup_time:1746006585704672|
[2025/04/30 09:49:45 164021] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_wakeup_queue|next_tick_time:1746006585704672|
[2025/04/30 09:49:45 164027] [debug] |xqc_engine_wakeup_after|wakeup:1746006585704672|now:1746006585164027|diff:540645|
[2025/04/30 09:49:45 164033] [debug] |xqc_engine_main_logic|END|now:1746006585164004|
[2025/04/30 09:49:45 172217] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006585172216|
[2025/04/30 09:49:45 172237] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:45 172245] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:45 172256] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:45 172263] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:45 172275] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:45 172283] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:45 172292] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:45 172302] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006585137091|is_app_limited:1|send_elapse:0|ack_elapse:35125|ctl_first_sent_time:1746006585137091|lagest_ack_time:1746006585172216|curr_delivered:1184|
[2025/04/30 09:49:45 172311] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_sent_time_update:1746006585137091|
[2025/04/30 09:49:45 172320] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:45 172328] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35125|ack_delay:0|
[2025/04/30 09:49:45 172337] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |after update rtt|conn:000055BEC28D52BC|srtt:35125|rttvar:17562|minrtt:35125|latest_rtt:35125|ack_delay:0|
[2025/04/30 09:49:45 172364] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:45 172373] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:45 172381] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:35125|rtt_var:17562|pto_duration:105373|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 172391] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 172399] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:45 172407] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 172414] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585242787|now:1746006585172381|interv:70406|
[2025/04/30 09:49:45 172422] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006585242787|now:1746006585172381|interval:70406|pto_count:0|srtt:35125
[2025/04/30 09:49:45 172431] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35125, delivered 1184|rate 33708|lost 0|
[2025/04/30 09:49:45 172464] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:45 172473] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33708) in round 1|
[2025/04/30 09:49:45 172481] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_min_rtt|probertt expire|rtt:35125, old_rtt:2147483647|
[2025/04/30 09:49:45 172489] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_min_rtt|minrtt expire|rtt:35125, old_rtt:2147483647|
[2025/04/30 09:49:45 172498] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:45 172505] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006585137091|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:45 172515] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006585137091|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:45 172524] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |bbr on ack|mode:0|pacing_rate:3774275|bw:33708|cwnd:47136|full_bw_reached:0|inflight:860|srtt:35125|latest_rtt:35125|min_rtt:35125|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:45 172534] [stats] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3774275|bw:33708|srtt:35125|latest_rtt:35125|min_rtt:35125|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36541|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:45 172545] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:45 172553] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:45 172564] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_addr_validated|Address Validated|conn:000055BEC28D52BC|role:1|
[2025/04/30 09:49:45 172580] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:45 172589] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746006585172216|dcid:c3ff1b3ba9ea2446ae155c91|dcid_seq:0|
[2025/04/30 09:49:45 172598] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:PATH_IDLE|expire:1746006645172216|now:1746006585172216|interv:60000000|
[2025/04/30 09:49:45 172606] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:CONN_IDLE|expire:1746006645172216|now:1746006585172216|interv:60000000|
[2025/04/30 09:49:45 172614] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585887091|pq_index:1|
[2025/04/30 09:49:45 172623] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585136918|
[2025/04/30 09:49:45 172631] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585172631|
[2025/04/30 09:49:45 172640] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006585172638|
[2025/04/30 09:49:45 172651] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585242787|
[2025/04/30 09:49:45 172659] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585242787|
[2025/04/30 09:49:45 172667] [debug] |xqc_engine_wakeup_after|wakeup:1746006585242787|now:1746006585172667|diff:70120|
[2025/04/30 09:49:45 172676] [debug] |xqc_engine_main_logic|END|now:1746006585172638|
[2025/04/30 09:49:45 172689] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006585172688|
[2025/04/30 09:49:45 172745] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:45 172759] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:45 172768] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:45 172796] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:45 172803] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:45 172811] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:45 172818] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006585137091|is_app_limited:1|send_elapse:107|ack_elapse:35597|ctl_first_sent_time:1746006585137198|lagest_ack_time:1746006585172688|curr_delivered:1345|
[2025/04/30 09:49:45 172827] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_sent_time_update:1746006585137198|
[2025/04/30 09:49:45 172833] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:45 172840] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:35125|rttvar:17562|minrtt:35125|latest_rtt:35490|ack_delay:0|
[2025/04/30 09:49:45 172847] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |after update rtt|conn:000055BEC28D52BC|srtt:35171|rttvar:13263|minrtt:35125|latest_rtt:35490|ack_delay:0|
[2025/04/30 09:49:45 172854] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:45 172861] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:45 172876] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:35171|rtt_var:13263|pto_duration:88223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 172883] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 172889] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 699|
[2025/04/30 09:49:45 172895] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 172901] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585225637|now:1746006585172875|interv:52762|
[2025/04/30 09:49:45 172908] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006585225637|now:1746006585172875|interval:52762|pto_count:0|srtt:35171
[2025/04/30 09:49:45 172915] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_generate_sample|sampler: send_elapse 107, ack_elapse 35597, delivered 1345|rate 37784|lost 0|
[2025/04/30 09:49:45 172921] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (37784) in round 1|
[2025/04/30 09:49:45 172925] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_min_rtt|minrtt expire|rtt:35125, old_rtt:35125|
[2025/04/30 09:49:45 172929] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2656|
[2025/04/30 09:49:45 172933] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746006585137198|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:45 172938] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746006585137198|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:45 172943] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |bbr on ack|mode:0|pacing_rate:3774275|bw:37784|cwnd:47297|full_bw_reached:0|inflight:699|srtt:35171|latest_rtt:35490|min_rtt:35125|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:45 172949] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:45 172953] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:35171|rtt_var:13263|pto_duration:88223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 172958] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 172962] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 699|
[2025/04/30 09:49:45 172966] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 172970] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585225637|now:1746006585172953|interv:52684|
[2025/04/30 09:49:45 172974] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006585225637|now:1746006585172953|interval:52684|pto_count:0|srtt:35171
[2025/04/30 09:49:45 172981] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:45 172993] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006585172688|dcid:c3ff1b3ba9ea2446ae155c91|dcid_seq:0|
[2025/04/30 09:49:45 173001] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:PATH_IDLE|expire:1746006645172688|now:1746006585172688|interv:60000000|
[2025/04/30 09:49:45 173006] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:CONN_IDLE|expire:1746006645172688|now:1746006585172688|interv:60000000|
[2025/04/30 09:49:45 173010] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585242787|pq_index:0|
[2025/04/30 09:49:45 173015] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585172638|
[2025/04/30 09:49:45 173019] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585173019|
[2025/04/30 09:49:45 173024] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006585173023|
[2025/04/30 09:49:45 173030] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585225637|
[2025/04/30 09:49:45 173034] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585225637|
[2025/04/30 09:49:45 173038] [debug] |xqc_engine_wakeup_after|wakeup:1746006585225637|now:1746006585173038|diff:52599|
[2025/04/30 09:49:45 173043] [debug] |xqc_engine_main_logic|END|now:1746006585173023|
[2025/04/30 09:49:45 173051] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006585173051|
[2025/04/30 09:49:45 173056] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:45 173063] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:45 173069] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:45 173078] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:45 173084] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:45 173089] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:49:45 173094] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006585137091|is_app_limited:1|send_elapse:183|ack_elapse:35960|ctl_first_sent_time:1746006585137274|lagest_ack_time:1746006585173051|curr_delivered:1854|
[2025/04/30 09:49:45 173099] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_sent_time_update:1746006585137274|
[2025/04/30 09:49:45 173104] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:45 173108] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:35171|rttvar:13263|minrtt:35125|latest_rtt:35777|ack_delay:0|
[2025/04/30 09:49:45 173112] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |after update rtt|conn:000055BEC28D52BC|srtt:35247|rttvar:10099|minrtt:35125|latest_rtt:35777|ack_delay:0|
[2025/04/30 09:49:45 173117] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:45 173121] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:45 173125] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:35247|rtt_var:10099|pto_duration:75643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 173133] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 173137] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:45 173141] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 173146] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585213057|now:1746006585173125|interv:39932|
[2025/04/30 09:49:45 173153] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006585213057|now:1746006585173125|interval:39932|pto_count:0|srtt:35247
[2025/04/30 09:49:45 173160] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_generate_sample|sampler: send_elapse 183, ack_elapse 35960, delivered 1854|rate 51557|lost 0|
[2025/04/30 09:49:45 173167] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51557) in round 1|
[2025/04/30 09:49:45 173172] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_min_rtt|minrtt expire|rtt:35125, old_rtt:35125|
[2025/04/30 09:49:45 173176] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3622|
[2025/04/30 09:49:45 173180] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:509|po_sent_time:1746006585137274|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:45 173185] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:509|po_sent_time:1746006585137274|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:45 173189] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |bbr on ack|mode:0|pacing_rate:3774275|bw:51557|cwnd:47806|full_bw_reached:0|inflight:190|srtt:35247|latest_rtt:35777|min_rtt:35125|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:45 173195] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:45 173199] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:35247|rtt_var:10099|pto_duration:75643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 173203] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 173207] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:45 173211] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 173215] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585213057|now:1746006585173199|interv:39858|
[2025/04/30 09:49:45 173219] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006585213057|now:1746006585173199|interval:39858|pto_count:0|srtt:35247
[2025/04/30 09:49:45 173224] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:45 173230] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006585173051|dcid:c3ff1b3ba9ea2446ae155c91|dcid_seq:0|
[2025/04/30 09:49:45 173242] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:PATH_IDLE|expire:1746006645173051|now:1746006585173051|interv:60000000|
[2025/04/30 09:49:45 173248] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:CONN_IDLE|expire:1746006645173051|now:1746006585173051|interv:60000000|
[2025/04/30 09:49:45 173253] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585225637|pq_index:0|
[2025/04/30 09:49:45 173258] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585173023|
[2025/04/30 09:49:45 173262] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585173262|
[2025/04/30 09:49:45 173266] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006585173265|
[2025/04/30 09:49:45 173272] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585213057|
[2025/04/30 09:49:45 173276] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585213057|
[2025/04/30 09:49:45 173280] [debug] |xqc_engine_wakeup_after|wakeup:1746006585213057|now:1746006585173280|diff:39777|
[2025/04/30 09:49:45 173284] [debug] |xqc_engine_main_logic|END|now:1746006585173265|
[2025/04/30 09:49:45 173290] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585173290|
[2025/04/30 09:49:45 173294] [debug] |xqc_engine_wakeup_after|wakeup:1746006585213057|now:1746006585173293|diff:39764|
[2025/04/30 09:49:45 173297] [debug] |xqc_engine_main_logic|END|now:1746006585173290|
[2025/04/30 09:49:45 213371] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585213371|
[2025/04/30 09:49:45 213384] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585213057|pq_index:0|
[2025/04/30 09:49:45 213390] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585173265|
[2025/04/30 09:49:45 213397] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006585213395|
[2025/04/30 09:49:45 213403] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006585213057|now:1746006585213395|
[2025/04/30 09:49:45 213408] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:45 213413] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52BC|path:0|bytes_in_flight:190|
[2025/04/30 09:49:45 213419] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:35247|rtt_var:10099|pto_duration:75643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 213425] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 213430] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:45 213466] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 213475] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:45 213481] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:45 213488] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:45 213501] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52BC|pto_count:1
[2025/04/30 09:49:45 213506] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:45 213511] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:45 213516] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006585213395|
[2025/04/30 09:49:45 213522] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:45 213528] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 213534] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 213540] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:45 213547] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:45 213595] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:4|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006585213557|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 213603] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:4|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 213611] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:45 213620] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:35247|rtt_var:10099|pto_duration:151286|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:45 213629] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 213637] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:45 213645] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 213653] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585364843|now:1746006585213620|interv:151223|
[2025/04/30 09:49:45 213661] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006585364843|now:1746006585213620|interval:151223|pto_count:1|srtt:35247
[2025/04/30 09:49:45 213671] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47806|inflight:117|
[2025/04/30 09:49:45 213682] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:45 213690] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:45 213726] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746006585213698|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 213736] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 213754] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 09:49:45 213763] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:35247|rtt_var:10099|pto_duration:151286|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:45 213772] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 213781] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:45 213789] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 213796] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585364984|now:1746006585213763|interv:151221|
[2025/04/30 09:49:45 213802] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006585364984|now:1746006585213763|interval:151221|pto_count:1|srtt:35247
[2025/04/30 09:49:45 213808] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47806|inflight:190|
[2025/04/30 09:49:45 213814] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585364984|
[2025/04/30 09:49:45 213820] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585364984|
[2025/04/30 09:49:45 213825] [debug] |xqc_engine_wakeup_after|wakeup:1746006585364984|now:1746006585213825|diff:151159|
[2025/04/30 09:49:45 213831] [debug] |xqc_engine_main_logic|END|now:1746006585213395|
[2025/04/30 09:49:45 244610] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746006585244607|
[2025/04/30 09:49:45 244634] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:45 244647] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:45 244655] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:45 244667] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:45 244675] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:45 244685] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 09:49:45 244696] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2044|prior_delivered:0|prior_time:1746006585137091|is_app_limited:1|send_elapse:323|ack_elapse:107516|ctl_first_sent_time:1746006585137414|lagest_ack_time:1746006585244607|curr_delivered:1927|
[2025/04/30 09:49:45 244705] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_sent_time_update:1746006585137414|
[2025/04/30 09:49:45 244714] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:45 244724] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:5|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:45 244733] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:190|prior_delivered:1854|prior_time:1746006585213557|is_app_limited:1|send_elapse:141|ack_elapse:31050|ctl_first_sent_time:1746006585213698|lagest_ack_time:1746006585244607|curr_delivered:2000|
[2025/04/30 09:49:45 244742] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_sent_time_update:1746006585213698|
[2025/04/30 09:49:45 244763] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:45 244772] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:35247|rttvar:10099|minrtt:35125|latest_rtt:30909|ack_delay:0|
[2025/04/30 09:49:45 244780] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |after update rtt|conn:000055BEC28D52BC|srtt:34705|rttvar:8659|minrtt:30909|latest_rtt:30909|ack_delay:0|
[2025/04/30 09:49:45 244786] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/04/30 09:49:45 244791] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:45 244797] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:45 244802] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:45 244807] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006585282967|now:1746006585244807|interval:38160|
[2025/04/30 09:49:45 244813] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585282967|now:1746006585244807|interv:38160|
[2025/04/30 09:49:45 244818] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_generate_sample|sampler: send_elapse 141, ack_elapse 31050, delivered 146|rate 4702|lost 0|
[2025/04/30 09:49:45 244824] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:45 244829] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_min_rtt|probertt expire|rtt:30909, old_rtt:35125|
[2025/04/30 09:49:45 244834] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_min_rtt|minrtt expire|rtt:30909, old_rtt:35125|
[2025/04/30 09:49:45 244839] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3622|
[2025/04/30 09:49:45 244844] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:146|po_sent_time:1746006585213698|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2000|
[2025/04/30 09:49:45 244850] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:146|po_sent_time:1746006585213698|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2000|
[2025/04/30 09:49:45 244856] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |bbr on ack|mode:0|pacing_rate:3774275|bw:51557|cwnd:47952|full_bw_reached:0|inflight:117|srtt:34705|latest_rtt:30909|min_rtt:30909|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:45 244864] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:45 244869] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006585282967|now:1746006585244869|interval:38098|
[2025/04/30 09:49:45 244875] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585282967|now:1746006585244869|interv:38098|
[2025/04/30 09:49:45 244882] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:45 244899] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746006585244607|dcid:c3ff1b3ba9ea2446ae155c91|dcid_seq:0|
[2025/04/30 09:49:45 244906] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:PATH_IDLE|expire:1746006645244607|now:1746006585244607|interv:60000000|
[2025/04/30 09:49:45 244912] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:CONN_IDLE|expire:1746006645244607|now:1746006585244607|interv:60000000|
[2025/04/30 09:49:45 244917] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585364984|pq_index:0|
[2025/04/30 09:49:45 244922] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585213395|
[2025/04/30 09:49:45 244928] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585244928|
[2025/04/30 09:49:45 244934] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006585244932|
[2025/04/30 09:49:45 244940] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585282967|
[2025/04/30 09:49:45 244945] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585282967|
[2025/04/30 09:49:45 244949] [debug] |xqc_engine_wakeup_after|wakeup:1746006585282967|now:1746006585244949|diff:38018|
[2025/04/30 09:49:45 244953] [debug] |xqc_engine_main_logic|END|now:1746006585244932|
[2025/04/30 09:49:45 244959] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585244959|
[2025/04/30 09:49:45 244963] [debug] |xqc_engine_wakeup_after|wakeup:1746006585282967|now:1746006585244962|diff:38005|
[2025/04/30 09:49:45 244967] [debug] |xqc_engine_main_logic|END|now:1746006585244959|
[2025/04/30 09:49:45 284066] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585284066|
[2025/04/30 09:49:45 284083] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585282967|pq_index:0|
[2025/04/30 09:49:45 284090] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585244932|
[2025/04/30 09:49:45 284097] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006585284095|
[2025/04/30 09:49:45 284103] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006585282967|now:1746006585284095|
[2025/04/30 09:49:45 284109] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:45 284114] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:45 284119] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:45 284124] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:45 284131] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746006585213557|lost_send_time:1746006585214685|loss_delay:69410|frame:CRYPTO |repair:32|
[2025/04/30 09:49:45 284137] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006585213557u|
[2025/04/30 09:49:45 284143] [stats] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |lost interval:1746006585284095|lost_count:1|send_count:7|pkt_num:4|po_send_time:1746006585213557|srtt:34705|cwnd:47952|bw:51557|conn_life:148102|now:0|last_lost_time:148102|
[2025/04/30 09:49:45 284150] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:45 284162] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:45 284168] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:45 284173] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006585284095|
[2025/04/30 09:49:45 284178] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:45 284185] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34705|min_srtt:34705|path_bw:51557|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:45 284192] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_can_send|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47952|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 284199] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34705|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 284205] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:45 284212] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:4|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:45 284217] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_can_send|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47952|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 284223] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:45 284229] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:45 284279] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006585284240|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 284287] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:45 284294] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:45 284303] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:34705|rtt_var:8659|pto_duration:69341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 284313] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 284321] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:45 284329] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 284338] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585353581|now:1746006585284303|interv:69278|
[2025/04/30 09:49:45 284346] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006585353581|now:1746006585284303|interval:69278|pto_count:0|srtt:34705
[2025/04/30 09:49:45 284356] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47952|inflight:117|
[2025/04/30 09:49:45 284366] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585353581|
[2025/04/30 09:49:45 284382] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585353581|
[2025/04/30 09:49:45 284387] [debug] |xqc_engine_wakeup_after|wakeup:1746006585353581|now:1746006585284387|diff:69194|
[2025/04/30 09:49:45 284393] [debug] |xqc_engine_main_logic|END|now:1746006585284095|
[2025/04/30 09:49:45 317081] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:94|state:S_HANDSHAKE_SENT|recv_time:1746006585317079|
[2025/04/30 09:49:45 317105] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 09:49:45 317117] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:45 317125] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:45 317137] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:45 317145] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:45 317154] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:45 317163] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:45 317171] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:45 317347] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:45 317357] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:45 317364] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585353581|pq_index:0|
[2025/04/30 09:49:45 317370] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585284095|
[2025/04/30 09:49:45 317375] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:45 317381] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:45 317386] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:45 317394] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:45 317399] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:34705|rtt_var:8659|pto_duration:69341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 317406] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 317411] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:45 317416] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 317421] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585353581|now:1746006585317399|interv:36182|
[2025/04/30 09:49:45 317426] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006585353581|now:1746006585317399|interval:36182|pto_count:0|srtt:34705
[2025/04/30 09:49:45 317461] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:45 317477] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:45 317487] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:45 317506] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:94|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746006585317079|dcid:c3ff1b3ba9ea2446ae155c91|dcid_seq:0|
[2025/04/30 09:49:45 317516] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:PATH_IDLE|expire:1746006645317079|now:1746006585317079|interv:60000000|
[2025/04/30 09:49:45 317525] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:CONN_IDLE|expire:1746006645317079|now:1746006585317079|interv:60000000|
[2025/04/30 09:49:45 317533] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585317533|
[2025/04/30 09:49:45 317543] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006585317541|
[2025/04/30 09:49:45 317553] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28D52BC|
[2025/04/30 09:49:45 317562] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28D52BC|
[2025/04/30 09:49:45 317571] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:117|cwnd:47952|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:45 317580] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:117|cwnd:47952|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:45 317588] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47952|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:45 317596] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:45 317604] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:45 317612] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:45 317623] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_gen_token|expire:1746611385|
[2025/04/30 09:49:45 317634] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:45 317641] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:45 317650] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_crypto_write_streams|
[2025/04/30 09:49:45 317657] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:45 317668] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006585317667|
[2025/04/30 09:49:45 317678] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006585317677|
[2025/04/30 09:49:45 317686] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:45 317697] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_gen_ack_frame|largest_recv:4|ack_delay:617|first_ack_range:1|largest_pkt_recv_time:1746006585317079|
[2025/04/30 09:49:45 317705] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 09:49:45 317710] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 09:49:45 317715] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:45 317720] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:45 317743] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:151e336bf47f407a7a324c71|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:45 317751] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34705|min_srtt:34705|path_bw:51557|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:45 317756] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34705|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 317763] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:45 317769] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34705|min_srtt:34705|path_bw:51557|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:45 317774] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34705|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 317780] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:45 317785] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34705|min_srtt:34705|path_bw:51557|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:45 317790] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34705|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 317795] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:45 317801] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34705|min_srtt:34705|path_bw:51557|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:45 317806] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34705|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 317811] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:45 317816] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 317822] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34705|min_srtt:34705|path_bw:51557|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:45 317827] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34705|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 317833] [debug] |scid:c3ff1b3ba9ea2446ae155c91|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 09:49:45 317839] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:45 317845] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:45 317890] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006585317855|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 317902] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:45 317920] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:45 317929] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:34705|rtt_var:8659|pto_duration:69341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 317938] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 317946] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 317955] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:45 317964] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585412196|now:1746006585317929|interv:94267|
[2025/04/30 09:49:45 317972] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006585412196|now:1746006585317929|interval:94267|pto_count:0|srtt:34705
[2025/04/30 09:49:45 317980] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47952|inflight:14|
[2025/04/30 09:49:45 317990] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:45 317999] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:45 318047] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006585318012|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 318060] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:45 318067] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:45 318074] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:34705|rtt_var:8659|pto_duration:69341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 318081] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 318087] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 318093] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:45 318100] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585412353|now:1746006585318073|interv:94280|
[2025/04/30 09:49:45 318107] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006585412353|now:1746006585318073|interval:94280|pto_count:0|srtt:34705
[2025/04/30 09:49:45 318115] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47952|inflight:38|
[2025/04/30 09:49:45 318122] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:45 318129] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:45 318172] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006585318139|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 318189] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 318197] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:45 318204] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:34705|rtt_var:8659|pto_duration:69341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 318211] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 318217] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 318221] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:45 318225] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585412480|now:1746006585318204|interv:94276|
[2025/04/30 09:49:45 318229] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006585412480|now:1746006585318204|interval:94276|pto_count:0|srtt:34705
[2025/04/30 09:49:45 318234] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47952|inflight:312|
[2025/04/30 09:49:45 318239] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:45 318244] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:45 318272] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006585318250|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 318278] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 318283] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:45 318288] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:34705|rtt_var:8659|pto_duration:69341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 318295] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 318302] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 318308] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:45 318315] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585412591|now:1746006585318288|interv:94303|
[2025/04/30 09:49:45 318322] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006585412591|now:1746006585318288|interval:94303|pto_count:0|srtt:34705
[2025/04/30 09:49:45 318329] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47952|inflight:587|
[2025/04/30 09:49:45 318337] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:45 318346] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:45 318374] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:7|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006585318353|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 318380] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:7|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 318385] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:45 318393] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:45 318430] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006585318402|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 318453] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 318461] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:45 318468] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:34705|rtt_var:8659|pto_duration:69341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 318474] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 318481] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 318488] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:45 318494] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585412743|now:1746006585318467|interv:94276|
[2025/04/30 09:49:45 318501] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006585412743|now:1746006585318467|interval:94276|pto_count:0|srtt:34705
[2025/04/30 09:49:45 318505] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47952|inflight:632|
[2025/04/30 09:49:45 318511] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585412743|
[2025/04/30 09:49:45 318515] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585412743|
[2025/04/30 09:49:45 318519] [debug] |xqc_engine_wakeup_after|wakeup:1746006585412743|now:1746006585318519|diff:94224|
[2025/04/30 09:49:45 318524] [debug] |xqc_engine_main_logic|END|now:1746006585317541|
[2025/04/30 09:49:45 318532] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:54|state:ESTABED|recv_time:1746006585318531|
[2025/04/30 09:49:45 318538] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:45 318543] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:45 318547] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:45 318553] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:45 318557] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:45 318562] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:45 318573] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:34705|rtt_var:8659|pto_duration:69341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 318578] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 318582] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 318586] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:45 318590] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585412743|now:1746006585318573|interv:94170|
[2025/04/30 09:49:45 318594] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006585412743|now:1746006585318573|interval:94170|pto_count:0|srtt:34705
[2025/04/30 09:49:45 318599] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:45 318603] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:54|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746006585318531|dcid:c3ff1b3ba9ea2446ae155c91|dcid_seq:0|
[2025/04/30 09:49:45 318608] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:PATH_IDLE|expire:1746006705318531|now:1746006585318531|interv:120000000|
[2025/04/30 09:49:45 318613] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:CONN_IDLE|expire:1746006705318531|now:1746006585318531|interv:120000000|
[2025/04/30 09:49:45 318617] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585412743|pq_index:0|
[2025/04/30 09:49:45 318621] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585317541|
[2025/04/30 09:49:45 318625] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585318625|
[2025/04/30 09:49:45 318630] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006585318629|
[2025/04/30 09:49:45 318637] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585412743|
[2025/04/30 09:49:45 318641] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585412743|
[2025/04/30 09:49:45 318645] [debug] |xqc_engine_wakeup_after|wakeup:1746006585412743|now:1746006585318645|diff:94098|
[2025/04/30 09:49:45 318649] [debug] |xqc_engine_main_logic|END|now:1746006585318629|
[2025/04/30 09:49:45 318655] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:51|state:ESTABED|recv_time:1746006585318655|
[2025/04/30 09:49:45 318660] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c3ff1b3ba9ea2446ae155c91|spin_bit:0|
[2025/04/30 09:49:45 318665] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:45 318669] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:45 318674] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:45 318678] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:45 318683] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:45 318691] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:45 318695] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:45 318703] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585412743|pq_index:0|
[2025/04/30 09:49:45 318707] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585318629|
[2025/04/30 09:49:45 318711] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:45 318716] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:ACK_01RTT|expire:1746006585343655|now:1746006585318655|interv:25000|
[2025/04/30 09:49:45 318721] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006585318655|max_ack_delay:25000|
[2025/04/30 09:49:45 318726] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:45 318730] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006585318655|dcid:c3ff1b3ba9ea2446ae155c91|dcid_seq:0|
[2025/04/30 09:49:45 318735] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:PATH_IDLE|expire:1746006705318655|now:1746006585318655|interv:120000000|
[2025/04/30 09:49:45 318739] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:CONN_IDLE|expire:1746006705318655|now:1746006585318655|interv:120000000|
[2025/04/30 09:49:45 318745] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585318745|
[2025/04/30 09:49:45 318753] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006585318751|
[2025/04/30 09:49:45 318761] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28D52BC|
[2025/04/30 09:49:45 318815] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:45 318824] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:45 318831] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_sample_check_app_limited|path:0|applimit:2632|
[2025/04/30 09:49:45 318840] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28D52BC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:45 318866] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6|
[2025/04/30 09:49:45 318878] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34705|min_srtt:34705|path_bw:51557|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:45 318886] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_can_send|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47952|conn:000055BEC28D52BC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:45 318893] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34705|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 318908] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:45 318916] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:45 318923] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_can_send|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47952|conn:000055BEC28D52BC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:45 318930] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:45 318948] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:45 318992] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006585318959|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:45 319002] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 319009] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2632|
[2025/04/30 09:49:45 319016] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:34705|rtt_var:8659|pto_duration:69341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 319023] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 319029] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 319036] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:45 319042] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585413300|now:1746006585319016|interv:94284|
[2025/04/30 09:49:45 319048] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006585413300|now:1746006585319016|interval:94284|pto_count:0|srtt:34705
[2025/04/30 09:49:45 319056] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47952|inflight:1673|
[2025/04/30 09:49:45 319063] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585343655|
[2025/04/30 09:49:45 319071] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585343655|
[2025/04/30 09:49:45 319076] [debug] |xqc_engine_wakeup_after|wakeup:1746006585343655|now:1746006585319076|diff:24579|
[2025/04/30 09:49:45 319081] [debug] |xqc_engine_main_logic|END|now:1746006585318751|
[2025/04/30 09:49:45 344148] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585344147|
[2025/04/30 09:49:45 344160] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585343655|pq_index:0|
[2025/04/30 09:49:45 344165] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585318751|
[2025/04/30 09:49:45 344171] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006585344169|
[2025/04/30 09:49:45 344176] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006585343655|now:1746006585344169|
[2025/04/30 09:49:45 344186] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:45 344190] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006585343655|now:1746006585344169|
[2025/04/30 09:49:45 344194] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:45 344201] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_gen_ack_frame|largest_recv:0|ack_delay:25546|first_ack_range:0|largest_pkt_recv_time:1746006585318655|
[2025/04/30 09:49:45 344206] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:45 344210] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:45 344214] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:45 344219] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 344224] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:45 344230] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:45 344270] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006585344238|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 344280] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 344289] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585413300|
[2025/04/30 09:49:45 344295] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585413300|
[2025/04/30 09:49:45 344302] [debug] |xqc_engine_wakeup_after|wakeup:1746006585413300|now:1746006585344302|diff:68998|
[2025/04/30 09:49:45 344308] [debug] |xqc_engine_main_logic|END|now:1746006585344169|
[2025/04/30 09:49:45 349272] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:35|state:ESTABED|recv_time:1746006585349271|
[2025/04/30 09:49:45 349289] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c3ff1b3ba9ea2446ae155c91|spin_bit:0|
[2025/04/30 09:49:45 349297] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:45 349301] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:45 349311] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:45 349317] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:45 349325] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|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 09:49:45 349332] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2000|prior_time:1746006585317855|is_app_limited:0|send_elapse:0|ack_elapse:31416|ctl_first_sent_time:1746006585317855|lagest_ack_time:1746006585349271|curr_delivered:2014|
[2025/04/30 09:49:45 349340] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_sent_time_update:1746006585317855|
[2025/04/30 09:49:45 349347] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:45 349352] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|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 09:49:45 349368] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2000|prior_time:1746006585317855|is_app_limited:0|send_elapse:0|ack_elapse:31416|ctl_first_sent_time:1746006585317855|lagest_ack_time:1746006585349271|curr_delivered:2038|
[2025/04/30 09:49:45 349375] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_sent_time_update:1746006585318012|
[2025/04/30 09:49:45 349381] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:45 349388] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:34705|rttvar:8659|minrtt:30909|latest_rtt:31259|ack_delay:0|
[2025/04/30 09:49:45 349394] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |after update rtt|conn:000055BEC28D52BC|srtt:34274|rttvar:7356|minrtt:30909|latest_rtt:31259|ack_delay:0|
[2025/04/30 09:49:45 349398] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:45 349403] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:45 349407] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:34274|rtt_var:7356|pto_duration:63698|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 349411] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 349415] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 349419] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:45 349423] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585407657|now:1746006585349406|interv:58251|
[2025/04/30 09:49:45 349427] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006585407657|now:1746006585349406|interval:58251|pto_count:0|srtt:34274
[2025/04/30 09:49:45 349432] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31416, delivered 38|rate 1209|lost 1|
[2025/04/30 09:49:45 349464] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:45 349469] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1209) in round 3|
[2025/04/30 09:49:45 349474] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_min_rtt|minrtt expire|rtt:30909, old_rtt:30909|
[2025/04/30 09:49:45 349478] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:292|
[2025/04/30 09:49:45 349482] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47952|packet_lost:0|acked:38|po_sent_time:1746006585318012|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2038|
[2025/04/30 09:49:45 349487] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47952|packet_lost:0|acked:38|po_sent_time:1746006585318012|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2038|
[2025/04/30 09:49:45 349492] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |bbr on ack|mode:0|pacing_rate:3774275|bw:51557|cwnd:47990|full_bw_reached:0|inflight:1635|srtt:34274|latest_rtt:31259|min_rtt:30909|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:45 349502] [stats] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |path:0||cwnd:47990|inflight:1635|mode:0|applimit:2632|pacing_rate:3774275|bw:51557|srtt:34274|latest_rtt:31259|min_rtt:30909|send:14|lost:1|tlp:0|recv:8|recovery:0|slow_start:1|conn_life:213509|acked:38|delivered:2038|is_cwnd_limited:0|
[2025/04/30 09:49:45 349508] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:45 349513] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006585349271|dcid:c3ff1b3ba9ea2446ae155c91|dcid_seq:0|
[2025/04/30 09:49:45 349518] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:PATH_IDLE|expire:1746006705349271|now:1746006585349271|interv:120000000|
[2025/04/30 09:49:45 349522] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:CONN_IDLE|expire:1746006705349271|now:1746006585349271|interv:120000000|
[2025/04/30 09:49:45 349526] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585413300|pq_index:0|
[2025/04/30 09:49:45 349531] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585344169|
[2025/04/30 09:49:45 349535] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585349535|
[2025/04/30 09:49:45 349540] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006585349539|
[2025/04/30 09:49:45 349546] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585407657|
[2025/04/30 09:49:45 349551] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585407657|
[2025/04/30 09:49:45 349554] [debug] |xqc_engine_wakeup_after|wakeup:1746006585407657|now:1746006585349554|diff:58103|
[2025/04/30 09:49:45 349559] [debug] |xqc_engine_main_logic|END|now:1746006585349539|
[2025/04/30 09:49:45 349564] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585349564|
[2025/04/30 09:49:45 349568] [debug] |xqc_engine_wakeup_after|wakeup:1746006585407657|now:1746006585349568|diff:58089|
[2025/04/30 09:49:45 349572] [debug] |xqc_engine_main_logic|END|now:1746006585349564|
[2025/04/30 09:49:45 368706] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:38|state:ESTABED|recv_time:1746006585368705|
[2025/04/30 09:49:45 368725] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c3ff1b3ba9ea2446ae155c91|spin_bit:0|
[2025/04/30 09:49:45 368738] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:45 368746] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:45 368757] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:45 368766] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:45 368775] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 09:49:45 368785] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:2000|prior_time:1746006585317855|is_app_limited:0|send_elapse:395|ack_elapse:50850|ctl_first_sent_time:1746006585318250|lagest_ack_time:1746006585368705|curr_delivered:2313|
[2025/04/30 09:49:45 368805] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_sent_time_update:1746006585318250|
[2025/04/30 09:49:45 368814] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:45 368822] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:34274|rttvar:7356|minrtt:30909|latest_rtt:50455|ack_delay:19000|
[2025/04/30 09:49:45 368831] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |after update rtt|conn:000055BEC28D52BC|srtt:33921|rttvar:6221|minrtt:30909|latest_rtt:50455|ack_delay:19000|
[2025/04/30 09:49:45 368840] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:45 368849] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:45 368857] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006585419049|now:1746006585368856|interval:50193|
[2025/04/30 09:49:45 368865] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585419049|now:1746006585368856|interv:50193|
[2025/04/30 09:49:45 368871] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_generate_sample|sampler: send_elapse 395, ack_elapse 50850, delivered 313|rate 6155|lost 1|
[2025/04/30 09:49:45 368877] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (6155) in round 3|
[2025/04/30 09:49:45 368882] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_min_rtt|minrtt expire|rtt:30909, old_rtt:30909|
[2025/04/30 09:49:45 368887] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:550|
[2025/04/30 09:49:45 368892] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47990|packet_lost:0|acked:275|po_sent_time:1746006585318250|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2038|
[2025/04/30 09:49:45 368898] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47990|packet_lost:0|acked:275|po_sent_time:1746006585318250|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2038|
[2025/04/30 09:49:45 368904] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |bbr on ack|mode:0|pacing_rate:3774275|bw:51557|cwnd:48265|full_bw_reached:0|inflight:1360|srtt:33921|latest_rtt:50455|min_rtt:30909|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:45 368912] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:45 368918] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006585368705|dcid:c3ff1b3ba9ea2446ae155c91|dcid_seq:0|
[2025/04/30 09:49:45 368924] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:PATH_IDLE|expire:1746006705368705|now:1746006585368705|interv:120000000|
[2025/04/30 09:49:45 368930] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:CONN_IDLE|expire:1746006705368705|now:1746006585368705|interv:120000000|
[2025/04/30 09:49:45 368935] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585407657|pq_index:0|
[2025/04/30 09:49:45 368941] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585349539|
[2025/04/30 09:49:45 368951] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585368951|
[2025/04/30 09:49:45 368957] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006585368956|
[2025/04/30 09:49:45 368966] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585419049|
[2025/04/30 09:49:45 368971] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585419049|
[2025/04/30 09:49:45 368976] [debug] |xqc_engine_wakeup_after|wakeup:1746006585419049|now:1746006585368976|diff:50073|
[2025/04/30 09:49:45 368981] [debug] |xqc_engine_main_logic|END|now:1746006585368956|
[2025/04/30 09:49:45 368988] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585368988|
[2025/04/30 09:49:45 368993] [debug] |xqc_engine_wakeup_after|wakeup:1746006585419049|now:1746006585368993|diff:50056|
[2025/04/30 09:49:45 368998] [debug] |xqc_engine_main_logic|END|now:1746006585368988|
[2025/04/30 09:49:45 420075] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585420074|
[2025/04/30 09:49:45 420092] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585419049|pq_index:0|
[2025/04/30 09:49:45 420098] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585368956|
[2025/04/30 09:49:45 420105] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006585420104|
[2025/04/30 09:49:45 420111] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006585419049|now:1746006585420104|
[2025/04/30 09:49:45 420117] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:45 420122] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:45 420127] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:45 420133] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:0|po_sent_time:1746006585318139|lost_send_time:1746006585319194|loss_delay:100910|frame:CRYPTO |repair:32|
[2025/04/30 09:49:45 420140] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006585318139u|
[2025/04/30 09:49:45 420145] [stats] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |lost interval:136009|lost_count:1|send_count:7|pkt_num:2|po_send_time:1746006585318139|srtt:33921|cwnd:48265|bw:51557|conn_life:284111|now:0|last_lost_time:284111|
[2025/04/30 09:49:45 420151] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:45 420157] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:33921|rtt_var:6221|pto_duration:58805|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 420163] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 420168] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 420173] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 09:49:45 420178] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585420156|now:1746006585420156|interv:0|
[2025/04/30 09:49:45 420191] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006585402764|now:1746006585420156|interval:0|pto_count:0|srtt:33921
[2025/04/30 09:49:45 420199] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:33921|min_srtt:33921|path_bw:51557|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:45 420205] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_can_send|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1086|cwnd:48265|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 420211] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:33921|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 420217] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:45 420224] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:45 420229] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_can_send|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1086|cwnd:48265|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 420235] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:45 420241] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-10|next_skip_chance:1746006585671655|current_time:1746006585420240|
[2025/04/30 09:49:45 420247] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:45 420300] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:11|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1086|now:1746006585420258|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 420308] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:11|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:45 420314] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:2632|
[2025/04/30 09:49:45 420320] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:33921|rtt_var:6221|pto_duration:58805|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 420326] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 420331] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 420336] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1360|
[2025/04/30 09:49:45 420341] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585504063|now:1746006585420320|interv:83743|
[2025/04/30 09:49:45 420346] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006585504063|now:1746006585420320|interval:83743|pto_count:0|srtt:33921
[2025/04/30 09:49:45 420352] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48265|inflight:1360|
[2025/04/30 09:49:45 420358] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585504063|
[2025/04/30 09:49:45 420368] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585504063|
[2025/04/30 09:49:45 420373] [debug] |xqc_engine_wakeup_after|wakeup:1746006585504063|now:1746006585420373|diff:83690|
[2025/04/30 09:49:45 420379] [debug] |xqc_engine_main_logic|END|now:1746006585420104|
[2025/04/30 09:49:45 504512] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585504512|
[2025/04/30 09:49:45 504531] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585504063|pq_index:0|
[2025/04/30 09:49:45 504538] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585420104|
[2025/04/30 09:49:45 504545] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006585504543|
[2025/04/30 09:49:45 504552] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006585504063|now:1746006585504543|
[2025/04/30 09:49:45 504557] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:45 504562] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52BC|path:0|bytes_in_flight:1360|
[2025/04/30 09:49:45 504568] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:33921|rtt_var:6221|pto_duration:58805|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 504574] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 504579] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 504584] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1360|
[2025/04/30 09:49:45 504589] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:45 504594] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 09:49:45 504602] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:49:45 504607] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52BC|pto_count:1
[2025/04/30 09:49:45 504613] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:33921|rtt_var:6221|pto_duration:117610|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:45 504618] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 504623] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 504628] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1315|
[2025/04/30 09:49:45 504633] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585587868|now:1746006585504612|interv:83256|
[2025/04/30 09:49:45 504638] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006585587868|now:1746006585504612|interval:83256|pto_count:1|srtt:33921
[2025/04/30 09:49:45 504646] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 504660] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 504666] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:45 504672] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:45 504729] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:12|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1315|now:1746006585504683|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 504738] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:12|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 504744] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:1315|applimit:2632|
[2025/04/30 09:49:45 504749] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:33921|rtt_var:6221|pto_duration:117610|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:45 504755] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 504760] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 504765] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1589|
[2025/04/30 09:49:45 504769] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585672293|now:1746006585504749|interv:167544|
[2025/04/30 09:49:45 504775] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006585672293|now:1746006585504749|interval:167544|pto_count:1|srtt:33921
[2025/04/30 09:49:45 504780] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48265|inflight:1589|
[2025/04/30 09:49:45 504786] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:45 504792] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:45 504821] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:13|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1589|now:1746006585504799|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 504828] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:13|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 504834] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:1589|applimit:2632|
[2025/04/30 09:49:45 504839] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:33921|rtt_var:6221|pto_duration:117610|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:45 504844] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 504849] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 504854] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1634|
[2025/04/30 09:49:45 504864] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585672409|now:1746006585504838|interv:167571|
[2025/04/30 09:49:45 504869] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006585672409|now:1746006585504838|interval:167571|pto_count:1|srtt:33921
[2025/04/30 09:49:45 504874] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48265|inflight:1634|
[2025/04/30 09:49:45 504880] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585672409|
[2025/04/30 09:49:45 504886] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585672409|
[2025/04/30 09:49:45 504891] [debug] |xqc_engine_wakeup_after|wakeup:1746006585672409|now:1746006585504891|diff:167518|
[2025/04/30 09:49:45 504897] [debug] |xqc_engine_main_logic|END|now:1746006585504543|
[2025/04/30 09:49:45 536209] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:41|state:ESTABED|recv_time:1746006585536206|
[2025/04/30 09:49:45 536231] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c3ff1b3ba9ea2446ae155c91|spin_bit:0|
[2025/04/30 09:49:45 536243] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:45 536252] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:45 536264] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:45 536272] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:45 536284] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:12|origin_pktnum:2|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:12|
[2025/04/30 09:49:45 536293] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1589|prior_delivered:2313|prior_time:1746006585368705|is_app_limited:1|send_elapse:186433|ack_elapse:167501|ctl_first_sent_time:1746006585504683|lagest_ack_time:1746006585536206|curr_delivered:2587|
[2025/04/30 09:49:45 536301] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_sent_time_update:1746006585504683|
[2025/04/30 09:49:45 536307] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:45 536316] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:13|origin_pktnum:4|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 09:49:45 536324] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1589|prior_delivered:2313|prior_time:1746006585368705|is_app_limited:1|send_elapse:186433|ack_elapse:167501|ctl_first_sent_time:1746006585504683|lagest_ack_time:1746006585536206|curr_delivered:2632|
[2025/04/30 09:49:45 536333] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_update_sample|sampler_sent_time_update:1746006585504799|
[2025/04/30 09:49:45 536342] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:45 536350] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:33921|rttvar:6221|minrtt:30909|latest_rtt:31407|ack_delay:0|
[2025/04/30 09:49:45 536360] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |after update rtt|conn:000055BEC28D52BC|srtt:33606|rttvar:5294|minrtt:30909|latest_rtt:31407|ack_delay:0|
[2025/04/30 09:49:45 536378] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 09:49:45 536388] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:10|po_sent_time:1746006585318959|lost_send_time:1746006585468994|loss_delay:67212|frame:STREAM |repair:128|
[2025/04/30 09:49:45 536397] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006585318959u|
[2025/04/30 09:49:45 536406] [stats] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |lost interval:116102|lost_count:1|send_count:3|pkt_num:5|po_send_time:1746006585318959|srtt:33606|cwnd:48265|bw:51557|conn_life:400213|now:0|last_lost_time:400213|
[2025/04/30 09:49:45 536415] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:45 536420] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:45 536425] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:45 536430] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_generate_sample|sampler: send_elapse 186433, ack_elapse 167501, delivered 319|rate 1711|lost 3|
[2025/04/30 09:49:45 536456] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:45 536462] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_update_min_rtt|minrtt expire|rtt:30909, old_rtt:30909|
[2025/04/30 09:49:45 536468] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:638|
[2025/04/30 09:49:45 536473] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48265|packet_lost:1|acked:319|po_sent_time:1746006585504799|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2632|
[2025/04/30 09:49:45 536478] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48265|packet_lost:1|acked:319|po_sent_time:1746006585504799|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2632|
[2025/04/30 09:49:45 536484] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |bbr on ack|mode:0|pacing_rate:3774275|bw:51557|cwnd:48584|full_bw_reached:0|inflight:0|srtt:33606|latest_rtt:31407|min_rtt:30909|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:45 536491] [stats] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |path:0||cwnd:48584|inflight:0|mode:0|applimit:2632|pacing_rate:3774275|bw:51557|srtt:33606|latest_rtt:31407|min_rtt:30909|send:17|lost:2|tlp:0|recv:10|recovery:0|slow_start:1|conn_life:400497|acked:319|delivered:2632|is_cwnd_limited:0|
[2025/04/30 09:49:45 536499] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:45 536505] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006585536206|dcid:c3ff1b3ba9ea2446ae155c91|dcid_seq:0|
[2025/04/30 09:49:45 536511] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:PATH_IDLE|expire:1746006705536206|now:1746006585536206|interv:120000000|
[2025/04/30 09:49:45 536517] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:CONN_IDLE|expire:1746006705536206|now:1746006585536206|interv:120000000|
[2025/04/30 09:49:45 536522] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585672409|pq_index:0|
[2025/04/30 09:49:45 536532] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585504543|
[2025/04/30 09:49:45 536537] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585536537|
[2025/04/30 09:49:45 536544] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006585536542|
[2025/04/30 09:49:45 536552] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:33606|min_srtt:33606|path_bw:51557|loss_rate:14.29|path_pto:0|
[2025/04/30 09:49:45 536558] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_can_send|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48584|conn:000055BEC28D52BC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:45 536564] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:33606|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 536570] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:5|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:45 536576] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:5|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:45 536581] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_can_send|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48584|conn:000055BEC28D52BC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:45 536587] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:45 536593] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:49:45 536637] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:14|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006585536602|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:45 536645] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:14|origin_pktnum:5|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:45 536652] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2632|
[2025/04/30 09:49:45 536658] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:33606|rtt_var:5294|pto_duration:54782|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 536663] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 536668] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 536673] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:45 536678] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585616384|now:1746006585536657|interv:79727|
[2025/04/30 09:49:45 536683] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006585616384|now:1746006585536657|interval:79727|pto_count:0|srtt:33606
[2025/04/30 09:49:45 536689] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48584|inflight:1041|
[2025/04/30 09:49:45 536695] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585616384|
[2025/04/30 09:49:45 536705] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585616384|
[2025/04/30 09:49:45 536710] [debug] |xqc_engine_wakeup_after|wakeup:1746006585616384|now:1746006585536710|diff:79674|
[2025/04/30 09:49:45 536716] [debug] |xqc_engine_main_logic|END|now:1746006585536542|
[2025/04/30 09:49:45 536722] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585536722|
[2025/04/30 09:49:45 536727] [debug] |xqc_engine_wakeup_after|wakeup:1746006585616384|now:1746006585536727|diff:79657|
[2025/04/30 09:49:45 536732] [debug] |xqc_engine_main_logic|END|now:1746006585536722|
[2025/04/30 09:49:45 572014] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:CONN_IDLE|expire:1746006645572013|now:1746006585572013|interv:60000000|
[2025/04/30 09:49:45 572041] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:PATH_IDLE|expire:1746006645572041|now:1746006585572041|interv:60000000|
[2025/04/30 09:49:45 572053] [debug] |xqc_path_create|path:0|dcid:81be67aebb9c39c7|scid:f19637c2b4187ab32ac8bbdd|create_path_count:1|
[2025/04/30 09:49:45 572061] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:45 572070] [debug] |xqc_path_init|path:0|dcid:81be67aebb9c39c7|scid:f19637c2b4187ab32ac8bbdd|state:2|
[2025/04/30 09:49:45 572076] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_create|success|scid:f19637c2b4187ab32ac8bbdd|dcid:81be67aebb9c39c7|conn:000055BEC28D23EC|
[2025/04/30 09:49:45 572082] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_server_create|hash odcid conn|odcid:6bb53611ce0449f8|conn:000055BEC28D23EC|
[2025/04/30 09:49:45 572092] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_get_local_transport_params|generate sr_token[a31a006c03acdc1900faf855bafbbbdb] for cid[6bb53611ce0449f8]
[2025/04/30 09:49:45 572115] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7|
[2025/04/30 09:49:45 572123] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D23EC|size:1200|state:S_INIT|recv_time:1746006585571987|
[2025/04/30 09:49:45 572272] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:45 572281] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:45 572288] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:45 572293] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:45 572300] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:45 572307] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:45 572316] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_check_token|token empty|
[2025/04/30 09:49:45 572327] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_crypto_frame|check_token fail|conn:000055BEC28D23EC|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7|
[2025/04/30 09:49:45 572336] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:45 572342] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:45 572348] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:45 572353] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:45 572550] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:45 572807] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:45 572813] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:45 572824] [warn] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:45 573074] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:45 573081] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:45 573086] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:45 573091] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:45 573098] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:45 573105] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:45 573111] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:45 573120] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:45 573125] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:45 573130] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:45 573135] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D23EC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006585571987|dcid:6bb53611ce0449f8|dcid_seq:0|
[2025/04/30 09:49:45 573140] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:PATH_IDLE|expire:1746006645571987|now:1746006585571987|interv:60000000|
[2025/04/30 09:49:45 573144] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:CONN_IDLE|expire:1746006645571987|now:1746006585571987|interv:60000000|
[2025/04/30 09:49:45 573148] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585573148|
[2025/04/30 09:49:45 573153] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_process_conn|conn:000055BEC28D23EC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006585573152|
[2025/04/30 09:49:45 573158] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:45 573163] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:45 573167] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_crypto_write_streams|
[2025/04/30 09:49:45 573171] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:45 573175] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:45 573184] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006585573183|
[2025/04/30 09:49:45 573191] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:45 573198] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_crypto_write_streams|
[2025/04/30 09:49:45 573202] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:45 573206] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006585573206|
[2025/04/30 09:49:45 573211] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006585573211|
[2025/04/30 09:49:45 573215] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006585573215|
[2025/04/30 09:49:45 573220] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006585573220|
[2025/04/30 09:49:45 573229] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:45 573234] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_gen_ack_frame|largest_recv:0|ack_delay:1247|first_ack_range:0|largest_pkt_recv_time:1746006585571987|
[2025/04/30 09:49:45 573239] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:45 573243] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:45 573248] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:45 573253] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_get_perf_class|conn:000055BEC28D23EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:45 573258] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D23EC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 573266] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:45 573273] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_get_perf_class|conn:000055BEC28D23EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:45 573280] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D23EC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 573285] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:45 573289] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_get_perf_class|conn:000055BEC28D23EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:45 573294] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D23EC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 573298] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:45 573302] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_get_perf_class|conn:000055BEC28D23EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:45 573306] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D23EC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 573311] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:45 573315] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_get_perf_class|conn:000055BEC28D23EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:45 573319] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D23EC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 573323] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:45 573327] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 573333] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:45 573342] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:45 573391] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006585573354|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 573401] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 573408] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:45 573415] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 573420] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:45 573424] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 573430] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 573453] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006586323354|now:1746006585573414|interv:749940|
[2025/04/30 09:49:45 573458] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:0|expire:1746006586323354|now:1746006585573414|interval:749940|pto_count:0|srtt:250000
[2025/04/30 09:49:45 573463] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:45 573468] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:45 573472] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:45 573505] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006585573479|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 573514] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 573522] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:45 573529] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 573536] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:45 573543] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:45 573548] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 573552] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006586323354|now:1746006585573529|interv:749825|
[2025/04/30 09:49:45 573556] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:0|expire:1746006586323354|now:1746006585573529|interval:749825|pto_count:0|srtt:250000
[2025/04/30 09:49:45 573565] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:45 573570] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:45 573575] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:45 573607] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006585573581|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 573616] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 573623] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:45 573630] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 573636] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:45 573640] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:45 573644] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 573648] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006586323354|now:1746006585573630|interv:749724|
[2025/04/30 09:49:45 573652] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:0|expire:1746006586323354|now:1746006585573630|interval:749724|pto_count:0|srtt:250000
[2025/04/30 09:49:45 573657] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:45 573661] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:45 573666] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:45 573693] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006585573672|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 573702] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 573709] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:45 573716] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 573723] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:45 573727] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:45 573731] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 573735] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006586323354|now:1746006585573716|interv:749638|
[2025/04/30 09:49:45 573743] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:0|expire:1746006586323354|now:1746006585573716|interval:749638|pto_count:0|srtt:250000
[2025/04/30 09:49:45 573748] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:45 573752] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:45 573757] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:45 573785] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006585573763|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 573794] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|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 09:49:45 573801] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:45 573808] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 573815] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:45 573819] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:45 573823] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:45 573827] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006586323354|now:1746006585573807|interv:749547|
[2025/04/30 09:49:45 573831] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:0|expire:1746006586323354|now:1746006585573807|interval:749547|pto_count:0|srtt:250000
[2025/04/30 09:49:45 573835] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:45 573840] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:45 573844] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:45 573871] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006585573850|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 573880] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|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 09:49:45 573888] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_next_wakeup_time|wakeup_time:1746006586323354|
[2025/04/30 09:49:45 573895] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_wakeup_queue|next_tick_time:1746006586323354|
[2025/04/30 09:49:45 573901] [debug] |xqc_engine_wakeup_after|wakeup:1746006585616384|now:1746006585573901|diff:42483|
[2025/04/30 09:49:45 573906] [debug] |xqc_engine_main_logic|END|now:1746006585573152|
[2025/04/30 09:49:45 573912] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585573912|
[2025/04/30 09:49:45 573916] [debug] |xqc_engine_wakeup_after|wakeup:1746006585616384|now:1746006585573916|diff:42468|
[2025/04/30 09:49:45 573920] [debug] |xqc_engine_main_logic|END|now:1746006585573912|
[2025/04/30 09:49:45 617024] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585617023|
[2025/04/30 09:49:45 617040] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585616384|pq_index:0|
[2025/04/30 09:49:45 617047] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585536542|
[2025/04/30 09:49:45 617054] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006585617052|
[2025/04/30 09:49:45 617060] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006585616384|now:1746006585617052|
[2025/04/30 09:49:45 617066] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:45 617071] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52BC|path:0|bytes_in_flight:1041|
[2025/04/30 09:49:45 617076] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:33606|rtt_var:5294|pto_duration:54782|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:45 617082] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 617087] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 617092] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:45 617097] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:45 617103] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:5|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:45 617110] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:14|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:49:45 617116] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52BC|pto_count:1
[2025/04/30 09:49:45 617121] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:45 617126] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:45 617131] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006585617052|
[2025/04/30 09:49:45 617136] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:45 617143] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:45 617148] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:49:45 617154] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:5|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:45 617161] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 09:49:45 617216] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:15|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006585617176|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:45 617228] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:15|origin_pktnum:5|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 617248] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2632|
[2025/04/30 09:49:45 617257] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:33606|rtt_var:5294|pto_duration:109564|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:45 617266] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 617272] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 617277] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:45 617282] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585776740|now:1746006585617257|interv:159483|
[2025/04/30 09:49:45 617287] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006585776740|now:1746006585617257|interval:159483|pto_count:1|srtt:33606
[2025/04/30 09:49:45 617293] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48584|inflight:1041|
[2025/04/30 09:49:45 617299] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:14|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:45 617305] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 09:49:45 617344] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:16|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746006585617314|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:45 617355] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:16|origin_pktnum:5|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 617365] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2632|
[2025/04/30 09:49:45 617373] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|srtt:33606|rtt_var:5294|pto_duration:109564|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:45 617381] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:45 617386] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:45 617391] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 09:49:45 617396] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:LOSS_DETECTION|expire:1746006585776878|now:1746006585617372|interv:159506|
[2025/04/30 09:49:45 617401] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006585776878|now:1746006585617372|interval:159506|pto_count:1|srtt:33606
[2025/04/30 09:49:45 617407] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48584|inflight:2082|
[2025/04/30 09:49:45 617413] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585776878|
[2025/04/30 09:49:45 617418] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585776878|
[2025/04/30 09:49:45 617423] [debug] |xqc_engine_wakeup_after|wakeup:1746006585704672|now:1746006585617423|diff:87249|
[2025/04/30 09:49:45 617457] [debug] |xqc_engine_main_logic|END|now:1746006585617052|
[2025/04/30 09:49:45 649635] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:45|state:ESTABED|recv_time:1746006585649632|
[2025/04/30 09:49:45 649655] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c3ff1b3ba9ea2446ae155c91|spin_bit:0|
[2025/04/30 09:49:45 649667] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:45 649676] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:45 649688] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 09:49:45 649694] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:45 649701] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:CONN_DRAINING|expire:1746006585889047|now:1746006585649701|interv:239346|
[2025/04/30 09:49:45 649708] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:45 649715] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2082|
[2025/04/30 09:49:45 649722] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:45 649728] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:45 649734] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:45 649740] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:45 649748] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:45 649757] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:45 649763] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:45 649768] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 09:49:45 649773] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:6|frame:CONNECTION_CLOSE |recv_time:1746006585649632|dcid:c3ff1b3ba9ea2446ae155c91|dcid_seq:0|
[2025/04/30 09:49:45 649778] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:PATH_IDLE|expire:1746006705649632|now:1746006585649632|interv:120000000|
[2025/04/30 09:49:45 649782] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_set|type:CONN_IDLE|expire:1746006705649632|now:1746006585649632|interv:120000000|
[2025/04/30 09:49:45 649786] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585776878|pq_index:1|
[2025/04/30 09:49:45 649791] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585617052|
[2025/04/30 09:49:45 649795] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585649795|
[2025/04/30 09:49:45 649800] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006585649799|
[2025/04/30 09:49:45 649806] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:33606|min_srtt:33606|path_bw:51557|loss_rate:25.00|path_pto:1|
[2025/04/30 09:49:45 649811] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:33606|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:45 649823] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:45 649828] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:45 649832] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 09:49:45 649870] [info] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:17|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006585649839|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 649879] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:17|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:45 649887] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_next_wakeup_time|wakeup_time:1746006585889047|
[2025/04/30 09:49:45 649894] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_wakeup_queue|next_tick_time:1746006585889047|
[2025/04/30 09:49:45 649901] [debug] |xqc_engine_wakeup_after|wakeup:1746006585704672|now:1746006585649901|diff:54771|
[2025/04/30 09:49:45 649906] [debug] |xqc_engine_main_logic|END|now:1746006585649799|
[2025/04/30 09:49:45 649912] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585649912|
[2025/04/30 09:49:45 649916] [debug] |xqc_engine_wakeup_after|wakeup:1746006585704672|now:1746006585649916|diff:54756|
[2025/04/30 09:49:45 649920] [debug] |xqc_engine_main_logic|END|now:1746006585649912|
[2025/04/30 09:49:45 704999] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585704998|
[2025/04/30 09:49:45 705015] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585704672|pq_index:0|
[2025/04/30 09:49:45 705022] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_add_active_queue|last_ticked_time:1746006585164004|
[2025/04/30 09:49:45 705029] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_engine_process_conn|conn:000055BEC28E880C|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:1746006585705027|
[2025/04/30 09:49:45 705036] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006585704672|now:1746006585705027|
[2025/04/30 09:49:45 705041] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006585704672|now:1746006585705027|
[2025/04/30 09:49:45 705046] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:45 705052] [info] |xqc_engine_main_logic|conn:000055BEC28E880C|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01|conn_state:13|next_tick_time:1746006585704672
[2025/04/30 09:49:45 705068] [report] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_conn_destroy|000055BEC28E880C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:3971603|first_send_delay:3973117|conn_persist:4577273|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01|hsk_recv:3822486|close_recv:4029336|close_send:4029521|last_recv:4036101|last_send:4029521|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,35,15,15,1024,0,17,i32,4,24,37,4,2,4004,0,4,28,41,40000,4,4029,0,4,28,41,0,5,4036,0,4,45,4000,15,4024,4,17,40000,16,4029,4,275,20,14,4005,0-2,0-2,0-0,0-0,0-0,0-44,0-12738,0-7656,0-27,0-15,0-6,0-5,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:6|tlp_pkt:5|snd_pkt:27|spurious_loss:0|detected_loss:10|max_pto:3|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:45 705087] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:45 705096] [stats] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006585100780|wrt_delay:131|snd_delay:232|finwrt_delay:131|finsnd_delay:232|finrcv_delay:1|finread_delay:66|all_acked_delay:31939|firstfinack_dely:31932|close_delay:31945|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-bfaa7a01dc1c89c82c5bba9c p-193.167.0.100-58304-c06798636aaa4a01|path_info:mp is not supported in connection scid:bfaa7a01dc1c89c82c5bba9c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:45 705138] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:45 705148] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:45 705157] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:45 705165] [debug] |scid:bfaa7a01dc1c89c82c5bba9c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:45 705214] [debug] |xqc_engine_wakeup_after|wakeup:1746006585889047|now:1746006585705214|diff:183833|
[2025/04/30 09:49:45 705225] [debug] |xqc_engine_main_logic|END|now:1746006585705027|
[2025/04/30 09:49:45 771549] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D23EC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746006585771547|
[2025/04/30 09:49:45 771570] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:45 771578] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:45 771590] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:45 771597] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:45 771609] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:45 771618] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:45 771627] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_check_token|token empty|
[2025/04/30 09:49:45 771635] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_crypto_frame|check_token fail|conn:000055BEC28D23EC|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7|
[2025/04/30 09:49:45 771645] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:45 771652] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:45 771658] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_remove_wakeup_queue|next_tick_time:1746006586323354|pq_index:1|
[2025/04/30 09:49:45 771664] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_active_queue|last_ticked_time:1746006585573152|
[2025/04/30 09:49:45 771672] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:45 771679] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:45 771691] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:45 771701] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:45 771708] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:45 771727] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D23EC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746006585771547|dcid:6bb53611ce0449f8|dcid_seq:0|
[2025/04/30 09:49:45 771736] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:PATH_IDLE|expire:1746006645771547|now:1746006585771547|interv:60000000|
[2025/04/30 09:49:45 771744] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:CONN_IDLE|expire:1746006645771547|now:1746006585771547|interv:60000000|
[2025/04/30 09:49:45 771749] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585771749|
[2025/04/30 09:49:45 771755] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_process_conn|conn:000055BEC28D23EC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006585771754|
[2025/04/30 09:49:45 771762] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:45 771770] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_gen_ack_frame|largest_recv:1|ack_delay:223|first_ack_range:1|largest_pkt_recv_time:1746006585771547|
[2025/04/30 09:49:45 771776] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 09:49:45 771781] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:45 771786] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:45 771793] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 771801] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:45 771808] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:45 771856] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006585771817|stream_id:0|stream_offset:0|
[2025/04/30 09:49:45 771868] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|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 09:49:45 771879] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_next_wakeup_time|wakeup_time:1746006586323354|
[2025/04/30 09:49:45 771887] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_wakeup_queue|next_tick_time:1746006586323354|
[2025/04/30 09:49:45 771896] [debug] |xqc_engine_wakeup_after|wakeup:1746006585889047|now:1746006585771895|diff:117152|
[2025/04/30 09:49:45 771901] [debug] |xqc_engine_main_logic|END|now:1746006585771754|
[2025/04/30 09:49:45 771908] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585771908|
[2025/04/30 09:49:45 771913] [debug] |xqc_engine_wakeup_after|wakeup:1746006585889047|now:1746006585771913|diff:117134|
[2025/04/30 09:49:45 771919] [debug] |xqc_engine_main_logic|END|now:1746006585771908|
[2025/04/30 09:49:45 890085] [debug] |xqc_engine_main_logic|BEGIN|now:1746006585890084|
[2025/04/30 09:49:45 890101] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_remove_wakeup_queue|next_tick_time:1746006585889047|pq_index:0|
[2025/04/30 09:49:45 890108] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_add_active_queue|last_ticked_time:1746006585649799|
[2025/04/30 09:49:45 890115] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006585890113|
[2025/04/30 09:49:45 890130] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006585889047|now:1746006585890113|
[2025/04/30 09:49:45 890136] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006585889047|now:1746006585890113|
[2025/04/30 09:49:45 890141] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:45 890146] [info] |xqc_engine_main_logic|conn:000055BEC28D52BC|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6|conn_state:13|next_tick_time:1746006585889047
[2025/04/30 09:49:45 890161] [report] |scid:c3ff1b3ba9ea2446ae155c91|xqc_conn_destroy|000055BEC28D52BC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:181370|first_send_delay:182846|conn_persist:754168|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6|hsk_recv:36695|close_recv:513708|close_send:513846|last_recv:513639|last_send:513846|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,24,12,12,4096,0,17,i32,4,25,38,4,2,232,0,4,28,41,4,3,400,0,4,32,45,40000,6,513,0,4,1041,80,15,481,4,1041,80,16,481,4,17,40000,17,513,0-2,0-2,0-0,0-0,0-0,0-33,0-8241,0-2913,0-20,0-12,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:20|spurious_loss:1|detected_loss:7|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:45 890172] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:45 890182] [stats] |scid:c3ff1b3ba9ea2446ae155c91|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006585318689|wrt_delay:150|snd_delay:270|finwrt_delay:150|finsnd_delay:298625|finrcv_delay:1|finread_delay:80|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-c3ff1b3ba9ea2446ae155c91 p-193.167.0.100-40443-a01cbca4052bf8d6|path_info:mp is not supported in connection scid:c3ff1b3ba9ea2446ae155c91|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:49:45 890221] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:45 890229] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:45 890234] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:45 890239] [debug] |scid:c3ff1b3ba9ea2446ae155c91|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:45 890285] [debug] |xqc_engine_wakeup_after|wakeup:1746006586323354|now:1746006585890285|diff:433069|
[2025/04/30 09:49:45 890297] [debug] |xqc_engine_main_logic|END|now:1746006585890113|
[2025/04/30 09:49:46 324792] [debug] |xqc_engine_main_logic|BEGIN|now:1746006586324791|
[2025/04/30 09:49:46 324818] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_remove_wakeup_queue|next_tick_time:1746006586323354|pq_index:0|
[2025/04/30 09:49:46 324825] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_active_queue|last_ticked_time:1746006585771754|
[2025/04/30 09:49:46 324834] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_process_conn|conn:000055BEC28D23EC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006586324831|
[2025/04/30 09:49:46 324841] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006586323354|now:1746006586324831|
[2025/04/30 09:49:46 324857] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:46 324862] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D23EC|path:0|bytes_in_flight:2044|
[2025/04/30 09:49:46 324868] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:46 324874] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:46 324879] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:46 324884] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:46 324889] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:46 324896] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_send_probe_pkt|conn:000055BEC28D23EC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:46 324904] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:49:46 324909] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_send_probe_pkt|conn:000055BEC28D23EC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:46 324940] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D23EC|pto_count:1
[2025/04/30 09:49:46 324946] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:46 324951] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:46 324957] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:46 324962] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:46 324967] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587073763|now:1746006586324945|interv:748818|
[2025/04/30 09:49:46 324972] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:1|expire:1746006587073763|now:1746006586324945|interval:748818|pto_count:1|srtt:250000
[2025/04/30 09:49:46 324981] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:46 324987] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:46 324994] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:46 325002] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:46 325081] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:860|now:1746006586325019|stream_id:0|stream_offset:0|
[2025/04/30 09:49:46 325093] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:46 325110] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|path:0|inflight:860|applimit:0|
[2025/04/30 09:49:46 325118] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:46 325128] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:46 325134] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:46 325139] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:46 325144] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587073763|now:1746006586325118|interv:748645|
[2025/04/30 09:49:46 325150] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:1|expire:1746006587073763|now:1746006586325118|interval:748645|pto_count:1|srtt:250000
[2025/04/30 09:49:46 325156] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:46 325163] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:46 325169] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:46 325208] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2044|now:1746006586325177|stream_id:0|stream_offset:0|
[2025/04/30 09:49:46 325220] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:46 325229] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|path:0|inflight:2044|applimit:0|
[2025/04/30 09:49:46 325238] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:46 325247] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:46 325252] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:46 325257] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:46 325262] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587073763|now:1746006586325238|interv:748525|
[2025/04/30 09:49:46 325267] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:1|expire:1746006587073763|now:1746006586325238|interval:748525|pto_count:1|srtt:250000
[2025/04/30 09:49:46 325272] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3228|
[2025/04/30 09:49:46 325279] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_next_wakeup_time|wakeup_time:1746006587073763|
[2025/04/30 09:49:46 325284] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_wakeup_queue|next_tick_time:1746006587073763|
[2025/04/30 09:49:46 325290] [debug] |xqc_engine_wakeup_after|wakeup:1746006587073763|now:1746006586325290|diff:748473|
[2025/04/30 09:49:46 325301] [debug] |xqc_engine_main_logic|END|now:1746006586324831|
[2025/04/30 09:49:46 360306] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D23EC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006586360303|
[2025/04/30 09:49:46 360329] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:46 360339] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:46 360350] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:46 360358] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:46 360370] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 09:49:46 360378] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:46 360386] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|conn:000055BEC28D23EC|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 09:49:46 360395] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2044|prior_delivered:0|prior_time:1746006585573354|is_app_limited:1|send_elapse:751665|ack_elapse:786949|ctl_first_sent_time:1746006586325019|lagest_ack_time:1746006586360303|curr_delivered:1184|
[2025/04/30 09:49:46 360405] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_sent_time_update:1746006586325019|
[2025/04/30 09:49:46 360414] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:46 360422] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D23EC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35284|ack_delay:0|
[2025/04/30 09:49:46 360431] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |after update rtt|conn:000055BEC28D23EC|srtt:35284|rttvar:17642|minrtt:35284|latest_rtt:35284|ack_delay:0|
[2025/04/30 09:49:46 360465] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:46 360474] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:46 360483] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:35284|rtt_var:17642|pto_duration:105852|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:46 360492] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:46 360500] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:46 360507] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:46 360514] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006586360482|now:1746006586360482|interv:0|
[2025/04/30 09:49:46 360522] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:1|expire:1746006585679615|now:1746006586360482|interval:0|pto_count:0|srtt:35284
[2025/04/30 09:49:46 360531] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_generate_sample|sampler: send_elapse 751665, ack_elapse 786949, delivered 1184|rate 1504|lost 0|
[2025/04/30 09:49:46 360538] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:46 360543] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1504) in round 1|
[2025/04/30 09:49:46 360556] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_update_min_rtt|probertt expire|rtt:35284, old_rtt:2147483647|
[2025/04/30 09:49:46 360561] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_update_min_rtt|minrtt expire|rtt:35284, old_rtt:2147483647|
[2025/04/30 09:49:46 360567] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/04/30 09:49:46 360572] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006586325019|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:46 360578] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006586325019|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:46 360584] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |bbr on ack|mode:0|pacing_rate:3757268|bw:1504|cwnd:47136|full_bw_reached:0|inflight:860|srtt:35284|latest_rtt:35284|min_rtt:35284|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:46 360590] [stats] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3757268|bw:1504|srtt:35284|latest_rtt:35284|min_rtt:35284|send:7|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:788578|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:46 360598] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:46 360603] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:46 360612] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_addr_validated|Address Validated|conn:000055BEC28D23EC|role:1|
[2025/04/30 09:49:46 360618] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 09:49:46 360624] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D23EC|path:0|size:1201|pkt_type:INIT|pkt_num:4|frame:PADDING ACK |recv_time:1746006586360303|dcid:f19637c2b4187ab32ac8bbdd|dcid_seq:0|
[2025/04/30 09:49:46 360631] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:PATH_IDLE|expire:1746006646360303|now:1746006586360303|interv:60000000|
[2025/04/30 09:49:46 360636] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:CONN_IDLE|expire:1746006646360303|now:1746006586360303|interv:60000000|
[2025/04/30 09:49:46 360642] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_remove_wakeup_queue|next_tick_time:1746006587073763|pq_index:0|
[2025/04/30 09:49:46 360647] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_active_queue|last_ticked_time:1746006586324831|
[2025/04/30 09:49:46 360652] [debug] |xqc_engine_main_logic|BEGIN|now:1746006586360652|
[2025/04/30 09:49:46 360659] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_process_conn|conn:000055BEC28D23EC|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:1746006586360657|
[2025/04/30 09:49:46 360665] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006586360482|now:1746006586360657|
[2025/04/30 09:49:46 360670] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:46 360675] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D23EC|path:0|bytes_in_flight:860|
[2025/04/30 09:49:46 360680] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:35284|rtt_var:17642|pto_duration:105852|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:46 360689] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:46 360694] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:46 360699] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:46 360704] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:46 360710] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_send_probe_pkt|conn:000055BEC28D23EC|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:46 360717] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_send_probe_pkt|conn:000055BEC28D23EC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:46 360722] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D23EC|pto_count:1
[2025/04/30 09:49:46 360727] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:35284|rtt_var:17642|pto_duration:211704|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:46 360733] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:46 360737] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:46 360742] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:46 360747] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006586360727|now:1746006586360727|interv:0|
[2025/04/30 09:49:46 360752] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:1|expire:1746006585785467|now:1746006586360727|interval:0|pto_count:1|srtt:35284
[2025/04/30 09:49:46 360760] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:46 360765] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:46 360771] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:46 360777] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:46 360825] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006586360787|stream_id:0|stream_offset:0|
[2025/04/30 09:49:46 360837] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:46 360846] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:46 360855] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:35284|rtt_var:17642|pto_duration:211704|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:46 360864] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:46 360871] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:46 360881] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:46 360886] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006586572491|now:1746006586360854|interv:211637|
[2025/04/30 09:49:46 360891] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:1|expire:1746006586572491|now:1746006586360854|interval:211637|pto_count:1|srtt:35284
[2025/04/30 09:49:46 360897] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:351|
[2025/04/30 09:49:46 360903] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:46 360909] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:46 360948] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746006586360917|stream_id:0|stream_offset:0|
[2025/04/30 09:49:46 360960] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:46 360969] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 09:49:46 360977] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:35284|rtt_var:17642|pto_duration:211704|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:46 360985] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:46 360990] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:46 360995] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:46 361000] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006586572621|now:1746006586360977|interv:211644|
[2025/04/30 09:49:46 361005] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:1|expire:1746006586572621|now:1746006586360977|interval:211644|pto_count:1|srtt:35284
[2025/04/30 09:49:46 361011] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:860|
[2025/04/30 09:49:46 361017] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_next_wakeup_time|wakeup_time:1746006586572621|
[2025/04/30 09:49:46 361023] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_wakeup_queue|next_tick_time:1746006586572621|
[2025/04/30 09:49:46 361029] [debug] |xqc_engine_wakeup_after|wakeup:1746006586572621|now:1746006586361028|diff:211593|
[2025/04/30 09:49:46 361034] [debug] |xqc_engine_main_logic|END|now:1746006586360657|
[2025/04/30 09:49:46 361039] [debug] |xqc_engine_main_logic|BEGIN|now:1746006586361039|
[2025/04/30 09:49:46 361043] [debug] |xqc_engine_wakeup_after|wakeup:1746006586572621|now:1746006586361043|diff:211578|
[2025/04/30 09:49:46 361047] [debug] |xqc_engine_main_logic|END|now:1746006586361039|
[2025/04/30 09:49:46 392534] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D23EC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006586392532|
[2025/04/30 09:49:46 392550] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:46 392560] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:46 392567] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:46 392584] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:46 392591] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:46 392598] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|conn:000055BEC28D23EC|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 09:49:46 392606] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746006586360303|is_app_limited:1|send_elapse:35768|ack_elapse:32229|ctl_first_sent_time:1746006586360787|lagest_ack_time:1746006586392532|curr_delivered:1345|
[2025/04/30 09:49:46 392614] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_sent_time_update:1746006586360787|
[2025/04/30 09:49:46 392622] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:46 392628] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|conn:000055BEC28D23EC|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:46 392636] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746006586360303|is_app_limited:1|send_elapse:35768|ack_elapse:32229|ctl_first_sent_time:1746006586360787|lagest_ack_time:1746006586392532|curr_delivered:1854|
[2025/04/30 09:49:46 392643] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_sent_time_update:1746006586360917|
[2025/04/30 09:49:46 392650] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:46 392657] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D23EC|srtt:35284|rttvar:17642|minrtt:35284|latest_rtt:31615|ack_delay:0|
[2025/04/30 09:49:46 392664] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |after update rtt|conn:000055BEC28D23EC|srtt:34825|rttvar:14149|minrtt:31615|latest_rtt:31615|ack_delay:0|
[2025/04/30 09:49:46 392671] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:46 392679] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746006585573672|lost_send_time:1746006586353354|loss_delay:39178|frame:CRYPTO |repair:32|
[2025/04/30 09:49:46 392687] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746006585573763|lost_send_time:1746006586353354|loss_delay:39178|frame:CRYPTO |repair:32|
[2025/04/30 09:49:46 392694] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006585573763u|
[2025/04/30 09:49:46 392701] [stats] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_detect_lost|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |lost interval:1746006586392532|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746006585573763|srtt:34825|cwnd:47136|bw:1504|conn_life:820520|now:0|last_lost_time:820520|
[2025/04/30 09:49:46 392710] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:46 392715] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D23EC|path:0|
[2025/04/30 09:49:46 392719] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:46 392723] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_generate_sample|sampler: send_elapse 35768, ack_elapse 32229, delivered 670|rate 18731|lost 2|
[2025/04/30 09:49:46 392732] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:46 392738] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18731) in round 2|
[2025/04/30 09:49:46 392745] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_update_min_rtt|probertt expire|rtt:31615, old_rtt:35284|
[2025/04/30 09:49:46 392751] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_update_min_rtt|minrtt expire|rtt:31615, old_rtt:35284|
[2025/04/30 09:49:46 392758] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2502|
[2025/04/30 09:49:46 392764] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:670|po_sent_time:1746006586360917|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1854|
[2025/04/30 09:49:46 392768] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:670|po_sent_time:1746006586360917|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1854|
[2025/04/30 09:49:46 392773] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |bbr on ack|mode:0|pacing_rate:3757268|bw:18731|cwnd:47806|full_bw_reached:0|inflight:0|srtt:34825|latest_rtt:31615|min_rtt:31615|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:46 392779] [stats] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |bandwidth change record|bw_before:1504|bw_after:18731|srtt:34825|cwnd:47806|
[2025/04/30 09:49:46 392784] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:46 392788] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D23EC|path:0|
[2025/04/30 09:49:46 392792] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:46 392797] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:46 392801] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D23EC|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006586392532|dcid:f19637c2b4187ab32ac8bbdd|dcid_seq:0|
[2025/04/30 09:49:46 392806] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:PATH_IDLE|expire:1746006646392532|now:1746006586392532|interv:60000000|
[2025/04/30 09:49:46 392811] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:CONN_IDLE|expire:1746006646392532|now:1746006586392532|interv:60000000|
[2025/04/30 09:49:46 392815] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_remove_wakeup_queue|next_tick_time:1746006586572621|pq_index:0|
[2025/04/30 09:49:46 392819] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_active_queue|last_ticked_time:1746006586360657|
[2025/04/30 09:49:46 392823] [debug] |xqc_engine_main_logic|BEGIN|now:1746006586392823|
[2025/04/30 09:49:46 392828] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_process_conn|conn:000055BEC28D23EC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006586392827|
[2025/04/30 09:49:46 392835] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_get_perf_class|conn:000055BEC28D23EC|path_id:0|path_srtt:34825|min_srtt:34825|path_bw:18731|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:46 392840] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_can_send|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47806|conn:000055BEC28D23EC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:46 392849] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D23EC|path_id:0|path_srtt:34825|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:46 392854] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:46 392859] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_get_perf_class|conn:000055BEC28D23EC|path_id:0|path_srtt:34825|min_srtt:34825|path_bw:18731|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:46 392863] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_can_send|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:0|cwnd:47806|conn:000055BEC28D23EC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:46 392867] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D23EC|path_id:0|path_srtt:34825|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:46 392872] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:46 392877] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:46 392881] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_can_send|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47806|conn:000055BEC28D23EC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:46 392886] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:46 392891] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:46 392930] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006586392898|stream_id:0|stream_offset:0|
[2025/04/30 09:49:46 392941] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:46 392948] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:46 392955] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:34825|rtt_var:14149|pto_duration:91421|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:46 392962] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:46 392967] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 117|
[2025/04/30 09:49:46 392971] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:46 392975] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006586484319|now:1746006586392955|interv:91364|
[2025/04/30 09:49:46 392979] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:1|expire:1746006586484319|now:1746006586392955|interval:91364|pto_count:0|srtt:34825
[2025/04/30 09:49:46 392984] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47806|inflight:117|
[2025/04/30 09:49:46 392989] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:46 392998] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_can_send|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:117|cwnd:47806|conn:000055BEC28D23EC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:46 393003] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:46 393008] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:46 393038] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746006586393014|stream_id:0|stream_offset:0|
[2025/04/30 09:49:46 393048] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:46 393055] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 09:49:46 393062] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:34825|rtt_var:14149|pto_duration:91421|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:46 393069] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:46 393073] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:46 393077] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:46 393081] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006586484435|now:1746006586393062|interv:91373|
[2025/04/30 09:49:46 393085] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:1|expire:1746006586484435|now:1746006586393062|interval:91373|pto_count:0|srtt:34825
[2025/04/30 09:49:46 393089] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47806|inflight:190|
[2025/04/30 09:49:46 393094] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_next_wakeup_time|wakeup_time:1746006586484435|
[2025/04/30 09:49:46 393098] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_wakeup_queue|next_tick_time:1746006586484435|
[2025/04/30 09:49:46 393102] [debug] |xqc_engine_wakeup_after|wakeup:1746006586484435|now:1746006586393102|diff:91333|
[2025/04/30 09:49:46 393107] [debug] |xqc_engine_main_logic|END|now:1746006586392827|
[2025/04/30 09:49:46 393112] [debug] |xqc_engine_main_logic|BEGIN|now:1746006586393112|
[2025/04/30 09:49:46 393116] [debug] |xqc_engine_wakeup_after|wakeup:1746006586484435|now:1746006586393116|diff:91319|
[2025/04/30 09:49:46 393120] [debug] |xqc_engine_main_logic|END|now:1746006586393112|
[2025/04/30 09:49:46 425977] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D23EC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006586425975|
[2025/04/30 09:49:46 425997] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:46 426009] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:46 426017] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:46 426028] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:46 426035] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:46 426045] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|conn:000055BEC28D23EC|path:0|pkt_num:6|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:46 426065] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:117|prior_delivered:1854|prior_time:1746006586392898|is_app_limited:1|send_elapse:0|ack_elapse:33077|ctl_first_sent_time:1746006586392898|lagest_ack_time:1746006586425975|curr_delivered:1971|
[2025/04/30 09:49:46 426076] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_sent_time_update:1746006586392898|
[2025/04/30 09:49:46 426084] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:46 426093] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D23EC|srtt:34825|rttvar:14149|minrtt:31615|latest_rtt:33077|ack_delay:0|
[2025/04/30 09:49:46 426101] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |after update rtt|conn:000055BEC28D23EC|srtt:34606|rttvar:11049|minrtt:31615|latest_rtt:33077|ack_delay:0|
[2025/04/30 09:49:46 426109] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:46 426117] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:46 426152] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:46 426160] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:34606|rtt_var:11049|pto_duration:78802|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:46 426169] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:46 426174] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:46 426179] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:46 426184] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006586471816|now:1746006586426160|interv:45656|
[2025/04/30 09:49:46 426189] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:1|expire:1746006586471816|now:1746006586426160|interval:45656|pto_count:0|srtt:34606
[2025/04/30 09:49:46 426195] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33077, delivered 117|rate 3537|lost 2|
[2025/04/30 09:49:46 426200] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:46 426206] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_update_min_rtt|minrtt expire|rtt:31615, old_rtt:31615|
[2025/04/30 09:49:46 426215] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2502|
[2025/04/30 09:49:46 426222] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:117|po_sent_time:1746006586392898|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1971|
[2025/04/30 09:49:46 426232] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:117|po_sent_time:1746006586392898|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1971|
[2025/04/30 09:49:46 426241] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |bbr on ack|mode:0|pacing_rate:3757268|bw:18731|cwnd:47923|full_bw_reached:0|inflight:73|srtt:34606|latest_rtt:33077|min_rtt:31615|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:46 426260] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:46 426268] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:34606|rtt_var:11049|pto_duration:78802|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:46 426277] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:46 426285] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:46 426292] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:46 426300] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006586471816|now:1746006586426268|interv:45548|
[2025/04/30 09:49:46 426306] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:1|expire:1746006586471816|now:1746006586426268|interval:45548|pto_count:0|srtt:34606
[2025/04/30 09:49:46 426316] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:46 426324] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D23EC|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006586425975|dcid:f19637c2b4187ab32ac8bbdd|dcid_seq:0|
[2025/04/30 09:49:46 426334] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:PATH_IDLE|expire:1746006646425975|now:1746006586425975|interv:60000000|
[2025/04/30 09:49:46 426342] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:CONN_IDLE|expire:1746006646425975|now:1746006586425975|interv:60000000|
[2025/04/30 09:49:46 426349] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_remove_wakeup_queue|next_tick_time:1746006586484435|pq_index:0|
[2025/04/30 09:49:46 426358] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_active_queue|last_ticked_time:1746006586392827|
[2025/04/30 09:49:46 426366] [debug] |xqc_engine_main_logic|BEGIN|now:1746006586426366|
[2025/04/30 09:49:46 426376] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_process_conn|conn:000055BEC28D23EC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006586426374|
[2025/04/30 09:49:46 426387] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_next_wakeup_time|wakeup_time:1746006586471816|
[2025/04/30 09:49:46 426396] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_wakeup_queue|next_tick_time:1746006586471816|
[2025/04/30 09:49:46 426404] [debug] |xqc_engine_wakeup_after|wakeup:1746006586471816|now:1746006586426404|diff:45412|
[2025/04/30 09:49:46 426413] [debug] |xqc_engine_main_logic|END|now:1746006586426374|
[2025/04/30 09:49:46 426422] [debug] |xqc_engine_main_logic|BEGIN|now:1746006586426422|
[2025/04/30 09:49:46 426429] [debug] |xqc_engine_wakeup_after|wakeup:1746006586471816|now:1746006586426429|diff:45387|
[2025/04/30 09:49:46 426460] [debug] |xqc_engine_main_logic|END|now:1746006586426422|
[2025/04/30 09:49:46 426518] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D23EC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006586426517|
[2025/04/30 09:49:46 426530] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:46 426541] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:46 426548] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:46 426574] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:46 426592] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:46 426601] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|conn:000055BEC28D23EC|path:0|pkt_num:7|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 09:49:46 426610] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:190|prior_delivered:1854|prior_time:1746006586392898|is_app_limited:1|send_elapse:116|ack_elapse:33619|ctl_first_sent_time:1746006586393014|lagest_ack_time:1746006586426517|curr_delivered:2044|
[2025/04/30 09:49:46 426619] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_sent_time_update:1746006586393014|
[2025/04/30 09:49:46 426628] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:46 426636] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D23EC|srtt:34606|rttvar:11049|minrtt:31615|latest_rtt:33503|ack_delay:0|
[2025/04/30 09:49:46 426644] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |after update rtt|conn:000055BEC28D23EC|srtt:34468|rttvar:8562|minrtt:31615|latest_rtt:33503|ack_delay:0|
[2025/04/30 09:49:46 426653] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:46 426660] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:46 426669] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D23EC|path:0|
[2025/04/30 09:49:46 426676] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:46 426682] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_generate_sample|sampler: send_elapse 116, ack_elapse 33619, delivered 190|rate 5651|lost 2|
[2025/04/30 09:49:46 426687] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_update_min_rtt|minrtt expire|rtt:31615, old_rtt:31615|
[2025/04/30 09:49:46 426692] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2502|
[2025/04/30 09:49:46 426697] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47923|packet_lost:0|acked:73|po_sent_time:1746006586393014|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1971|
[2025/04/30 09:49:46 426703] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47923|packet_lost:0|acked:73|po_sent_time:1746006586393014|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1971|
[2025/04/30 09:49:46 426709] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |bbr on ack|mode:0|pacing_rate:3757268|bw:18731|cwnd:47996|full_bw_reached:0|inflight:0|srtt:34468|latest_rtt:33503|min_rtt:31615|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:46 426716] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:46 426721] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D23EC|path:0|
[2025/04/30 09:49:46 426726] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:46 426738] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:46 426743] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D23EC|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006586426517|dcid:f19637c2b4187ab32ac8bbdd|dcid_seq:0|
[2025/04/30 09:49:46 426754] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:PATH_IDLE|expire:1746006646426517|now:1746006586426517|interv:60000000|
[2025/04/30 09:49:46 426759] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:CONN_IDLE|expire:1746006646426517|now:1746006586426517|interv:60000000|
[2025/04/30 09:49:46 426764] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_remove_wakeup_queue|next_tick_time:1746006586471816|pq_index:0|
[2025/04/30 09:49:46 426769] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_active_queue|last_ticked_time:1746006586426374|
[2025/04/30 09:49:46 426774] [debug] |xqc_engine_main_logic|BEGIN|now:1746006586426774|
[2025/04/30 09:49:46 426780] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_process_conn|conn:000055BEC28D23EC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006586426779|
[2025/04/30 09:49:46 426788] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_next_wakeup_time|wakeup_time:1746006646426517|
[2025/04/30 09:49:46 426793] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_wakeup_queue|next_tick_time:1746006646426517|
[2025/04/30 09:49:46 426798] [debug] |xqc_engine_wakeup_after|wakeup:1746006600229526|now:1746006586426798|diff:13802728|
[2025/04/30 09:49:46 426803] [debug] |xqc_engine_main_logic|END|now:1746006586426779|
[2025/04/30 09:49:46 426810] [debug] |xqc_engine_main_logic|BEGIN|now:1746006586426810|
[2025/04/30 09:49:46 426815] [debug] |xqc_engine_wakeup_after|wakeup:1746006600229526|now:1746006586426815|diff:13802711|
[2025/04/30 09:49:46 426820] [debug] |xqc_engine_main_logic|END|now:1746006586426810|
[2025/04/30 09:49:46 426928] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D23EC|size:51|state:S_HANDSHAKE_SENT|recv_time:1746006586426927|
[2025/04/30 09:49:46 426936] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f19637c2b4187ab32ac8bbdd|spin_bit:0|
[2025/04/30 09:49:46 426942] [warn] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 09:49:46 426957] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:46 426965] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 09:49:46 426974] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:PATH_IDLE|expire:1746006646426927|now:1746006586426927|interv:60000000|
[2025/04/30 09:49:46 426982] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:CONN_IDLE|expire:1746006646426927|now:1746006586426927|interv:60000000|
[2025/04/30 09:49:46 426991] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_remove_wakeup_queue|next_tick_time:1746006646426517|pq_index:6|
[2025/04/30 09:49:46 426999] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_active_queue|last_ticked_time:1746006586426779|
[2025/04/30 09:49:46 427008] [debug] |xqc_engine_main_logic|BEGIN|now:1746006586427008|
[2025/04/30 09:49:46 427017] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_process_conn|conn:000055BEC28D23EC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006586427015|
[2025/04/30 09:49:46 427027] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_next_wakeup_time|wakeup_time:1746006646426927|
[2025/04/30 09:49:46 427033] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_wakeup_queue|next_tick_time:1746006646426927|
[2025/04/30 09:49:46 427040] [debug] |xqc_engine_wakeup_after|wakeup:1746006600229526|now:1746006586427040|diff:13802486|
[2025/04/30 09:49:46 427048] [debug] |xqc_engine_main_logic|END|now:1746006586427015|
[2025/04/30 09:49:47 026233] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D23EC|size:84|state:S_HANDSHAKE_SENT|recv_time:1746006587026229|
[2025/04/30 09:49:47 026281] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:47 026297] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:47 026305] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:47 026322] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 09:49:47 026331] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:47 026341] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:47 026349] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:47 026356] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:47 026549] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:47 026562] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:47 026571] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_remove_wakeup_queue|next_tick_time:1746006646426927|pq_index:6|
[2025/04/30 09:49:47 026581] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_active_queue|last_ticked_time:1746006586427015|
[2025/04/30 09:49:47 026587] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:47 026593] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:47 026600] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:47 026606] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D23EC|path:0|
[2025/04/30 09:49:47 026611] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:47 026618] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:47 026625] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:47 026631] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 09:49:47 026637] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D23EC|path:0|size:84|pkt_type:HSK|pkt_num:6|frame:CRYPTO |recv_time:1746006587026229|dcid:f19637c2b4187ab32ac8bbdd|dcid_seq:0|
[2025/04/30 09:49:47 026644] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:PATH_IDLE|expire:1746006647026229|now:1746006587026229|interv:60000000|
[2025/04/30 09:49:47 026650] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:CONN_IDLE|expire:1746006647026229|now:1746006587026229|interv:60000000|
[2025/04/30 09:49:47 026655] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587026655|
[2025/04/30 09:49:47 026661] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_process_conn|conn:000055BEC28D23EC|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:1746006587026660|
[2025/04/30 09:49:47 026669] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28D23EC|
[2025/04/30 09:49:47 026674] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28D23EC|
[2025/04/30 09:49:47 026679] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:47 026691] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D23EC|path:0|
[2025/04/30 09:49:47 026696] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:47 026703] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_gen_token|expire:1746611387|
[2025/04/30 09:49:47 026710] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:47 026715] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:47 026720] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:49:47 026726] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f19637c2b4187ab32ac8bbdd|spin_bit:0|
[2025/04/30 09:49:47 026733] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:47 026738] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:47 026746] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:47 026751] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:47 026756] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:47 026766] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:47 026771] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:47 026776] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:47 026782] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:ACK_01RTT|expire:1746006586451927|now:1746006586426927|interv:25000|
[2025/04/30 09:49:47 026788] [debug] |scid:f19637c2b4187ab32ac8bbdd|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:1746006586426927|max_ack_delay:25000|
[2025/04/30 09:49:47 026794] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:47 026800] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D23EC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006586426927|dcid:f19637c2b4187ab32ac8bbdd|dcid_seq:0|
[2025/04/30 09:49:47 026806] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_crypto_write_streams|
[2025/04/30 09:49:47 026812] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:47 026817] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006587026817|
[2025/04/30 09:49:47 026824] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006587026823|
[2025/04/30 09:49:47 026829] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:47 026834] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28D23EC|
[2025/04/30 09:49:47 026894] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:47 026905] [debug] |scid:f19637c2b4187ab32ac8bbdd|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 09:49:47 026921] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_sample_check_app_limited|path:0|applimit:2044|
[2025/04/30 09:49:47 026934] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28D23EC|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 09:49:47 026946] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7|
[2025/04/30 09:49:47 026960] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_gen_ack_frame|largest_recv:6|ack_delay:731|first_ack_range:0|largest_pkt_recv_time:1746006587026229|
[2025/04/30 09:49:47 026969] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 09:49:47 026977] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 09:49:47 026985] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_gen_ack_frame|high:2|low:1|pkt_pns:1|
[2025/04/30 09:49:47 026992] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 09:49:47 027000] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:47 027023] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e7435120f816bfb44c1e1a7b|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:47 027034] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_get_perf_class|conn:000055BEC28D23EC|path_id:0|path_srtt:34468|min_srtt:34468|path_bw:18731|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:47 027043] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D23EC|path_id:0|path_srtt:34468|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:47 027052] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:47 027061] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_get_perf_class|conn:000055BEC28D23EC|path_id:0|path_srtt:34468|min_srtt:34468|path_bw:18731|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:47 027069] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D23EC|path_id:0|path_srtt:34468|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:47 027077] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:47 027086] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_get_perf_class|conn:000055BEC28D23EC|path_id:0|path_srtt:34468|min_srtt:34468|path_bw:18731|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:47 027094] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D23EC|path_id:0|path_srtt:34468|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:47 027103] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:47 027111] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_get_perf_class|conn:000055BEC28D23EC|path_id:0|path_srtt:34468|min_srtt:34468|path_bw:18731|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:47 027119] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D23EC|path_id:0|path_srtt:34468|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:47 027137] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:47 027145] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 027154] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_get_perf_class|conn:000055BEC28D23EC|path_id:0|path_srtt:34468|min_srtt:34468|path_bw:18731|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:47 027163] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D23EC|path_id:0|path_srtt:34468|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:47 027172] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:47 027181] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_get_perf_class|conn:000055BEC28D23EC|path_id:0|path_srtt:34468|min_srtt:34468|path_bw:18731|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:47 027190] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_can_send|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |path:0|can:1|pkt_sz:1041|schedule_bytes:632|inflight:0|cwnd:47996|conn:000055BEC28D23EC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:47 027199] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D23EC|path_id:0|path_srtt:34468|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:47 027209] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:47 027218] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:47 027228] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:47 027291] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006587027242|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 027301] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|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 09:49:47 027307] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2044|
[2025/04/30 09:49:47 027314] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:34468|rtt_var:8562|pto_duration:68716|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:47 027322] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:47 027329] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:47 027333] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:47 027337] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587120958|now:1746006587027314|interv:93644|
[2025/04/30 09:49:47 027341] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:2|expire:1746006587120958|now:1746006587027314|interval:93644|pto_count:0|srtt:34468
[2025/04/30 09:49:47 027346] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47996|inflight:14|
[2025/04/30 09:49:47 027351] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:47 027361] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-1|next_skip_chance:1746006587308508|current_time:1746006587027360|
[2025/04/30 09:49:47 027365] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:47 027393] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:2|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006587027372|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 027399] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:2|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:47 027403] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2044|
[2025/04/30 09:49:47 027408] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:34468|rtt_var:8562|pto_duration:68716|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:47 027412] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:47 027416] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:47 027420] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:47 027424] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587121088|now:1746006587027407|interv:93681|
[2025/04/30 09:49:47 027428] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:2|expire:1746006587121088|now:1746006587027407|interval:93681|pto_count:0|srtt:34468
[2025/04/30 09:49:47 027432] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47996|inflight:38|
[2025/04/30 09:49:47 027453] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:47 027457] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:47 027494] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:3|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006587027464|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 027500] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:3|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:47 027504] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2044|
[2025/04/30 09:49:47 027508] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:34468|rtt_var:8562|pto_duration:68716|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:47 027512] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:47 027516] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:47 027520] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:47 027524] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587121180|now:1746006587027508|interv:93672|
[2025/04/30 09:49:47 027533] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:2|expire:1746006587121180|now:1746006587027508|interval:93672|pto_count:0|srtt:34468
[2025/04/30 09:49:47 027538] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47996|inflight:312|
[2025/04/30 09:49:47 027542] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:47 027547] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:47 027567] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006587027552|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 027573] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:4|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:47 027577] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2044|
[2025/04/30 09:49:47 027581] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:34468|rtt_var:8562|pto_duration:68716|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:47 027586] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:47 027589] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:47 027593] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:47 027597] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587121268|now:1746006587027581|interv:93687|
[2025/04/30 09:49:47 027601] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:2|expire:1746006587121268|now:1746006587027581|interval:93687|pto_count:0|srtt:34468
[2025/04/30 09:49:47 027606] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47996|inflight:587|
[2025/04/30 09:49:47 027610] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:47 027614] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:47 027634] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:8|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:587|now:1746006587027620|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 027639] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:8|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:47 027644] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:47 027649] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:47 027668] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006587027654|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 027673] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:47 027681] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2044|
[2025/04/30 09:49:47 027685] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:34468|rtt_var:8562|pto_duration:68716|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:47 027689] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:47 027693] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:47 027697] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:47 027701] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587121370|now:1746006587027685|interv:93685|
[2025/04/30 09:49:47 027705] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:2|expire:1746006587121370|now:1746006587027685|interval:93685|pto_count:0|srtt:34468
[2025/04/30 09:49:47 027709] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47996|inflight:632|
[2025/04/30 09:49:47 027713] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:47 027718] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_can_send|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47996|conn:000055BEC28D23EC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:47 027722] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:47 027730] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:47 027753] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006587027736|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:47 027758] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:6|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:47 027763] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2044|
[2025/04/30 09:49:47 027767] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:34468|rtt_var:8562|pto_duration:68716|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:47 027771] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:47 027775] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:47 027779] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:47 027783] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587121452|now:1746006587027767|interv:93685|
[2025/04/30 09:49:47 027787] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:2|expire:1746006587121452|now:1746006587027767|interval:93685|pto_count:0|srtt:34468
[2025/04/30 09:49:47 027792] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47996|inflight:1673|
[2025/04/30 09:49:47 027797] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_next_wakeup_time|wakeup_time:1746006586451927|
[2025/04/30 09:49:47 027805] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_wakeup_queue|next_tick_time:1746006586451927|
[2025/04/30 09:49:47 027809] [debug] |xqc_engine_wakeup_after|wakeup:1746006586451927|now:1746006587027809|diff:18446744073708975734|
[2025/04/30 09:49:47 027814] [debug] |xqc_engine_main_logic|END|now:1746006587026660|
[2025/04/30 09:49:47 027822] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D23EC|size:84|state:ESTABED|recv_time:1746006587027821|
[2025/04/30 09:49:47 027827] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 09:49:47 027832] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:49:47 027836] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:47 027842] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 09:49:47 027846] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:47 027850] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:47 027854] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:47 027859] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_remove_wakeup_queue|next_tick_time:1746006586451927|pq_index:0|
[2025/04/30 09:49:47 027863] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_active_queue|last_ticked_time:1746006587026660|
[2025/04/30 09:49:47 027867] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:47 027872] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:34468|rtt_var:8562|pto_duration:68716|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:47 027876] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:47 027880] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:47 027884] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:47 027888] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587121452|now:1746006587027871|interv:93581|
[2025/04/30 09:49:47 027892] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:2|expire:1746006587121452|now:1746006587027871|interval:93581|pto_count:0|srtt:34468
[2025/04/30 09:49:47 027897] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:47 027902] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:49:47 027907] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 09:49:47 027911] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D23EC|path:0|size:84|pkt_type:HSK|pkt_num:7|frame:CRYPTO |recv_time:1746006587027821|dcid:f19637c2b4187ab32ac8bbdd|dcid_seq:0|
[2025/04/30 09:49:47 027916] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:PATH_IDLE|expire:1746006707027821|now:1746006587027821|interv:120000000|
[2025/04/30 09:49:47 027920] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:CONN_IDLE|expire:1746006707027821|now:1746006587027821|interv:120000000|
[2025/04/30 09:49:47 027924] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587027924|
[2025/04/30 09:49:47 027933] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_process_conn|conn:000055BEC28D23EC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006587027932|
[2025/04/30 09:49:47 027938] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006586451927|now:1746006587027932|
[2025/04/30 09:49:47 027942] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:47 027946] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006586451927|now:1746006587027932|
[2025/04/30 09:49:47 027950] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:47 027954] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:47 027960] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_gen_ack_frame|largest_recv:7|ack_delay:138|first_ack_range:1|largest_pkt_recv_time:1746006587027821|
[2025/04/30 09:49:47 027964] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 09:49:47 027968] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 09:49:47 027972] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_gen_ack_frame|high:2|low:1|pkt_pns:1|
[2025/04/30 09:49:47 027976] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 09:49:47 027980] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:47 027985] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_gen_ack_frame|largest_recv:0|ack_delay:601058|first_ack_range:0|largest_pkt_recv_time:1746006586426927|
[2025/04/30 09:49:47 027989] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:47 027993] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:47 027997] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:47 028001] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 028006] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 028011] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:42|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:47 028015] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:47 028039] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:9|size:42|sent:58|pkt_type:HSK|frame:ACK |inflight:1673|now:1746006587028020|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 028045] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:9|origin_pktnum:0|size:42|enc_size:58|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:47 028050] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:47 028054] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:47 028074] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:7|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006587028059|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 028079] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:7|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:47 028088] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_next_wakeup_time|wakeup_time:1746006587121452|
[2025/04/30 09:49:47 028092] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_wakeup_queue|next_tick_time:1746006587121452|
[2025/04/30 09:49:47 028096] [debug] |xqc_engine_wakeup_after|wakeup:1746006587121452|now:1746006587028096|diff:93356|
[2025/04/30 09:49:47 028101] [debug] |xqc_engine_main_logic|END|now:1746006587027932|
[2025/04/30 09:49:47 028106] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587028106|
[2025/04/30 09:49:47 028110] [debug] |xqc_engine_wakeup_after|wakeup:1746006587121452|now:1746006587028109|diff:93343|
[2025/04/30 09:49:47 028114] [debug] |xqc_engine_main_logic|END|now:1746006587028106|
[2025/04/30 09:49:47 059044] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D23EC|size:58|state:ESTABED|recv_time:1746006587059041|
[2025/04/30 09:49:47 059071] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f19637c2b4187ab32ac8bbdd|spin_bit:0|
[2025/04/30 09:49:47 059089] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:47 059098] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:47 059113] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:47 059121] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:47 059132] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|conn:000055BEC28D23EC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 09:49:47 059142] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2044|prior_time:1746006587027242|is_app_limited:1|send_elapse:0|ack_elapse:31799|ctl_first_sent_time:1746006587027242|lagest_ack_time:1746006587059041|curr_delivered:2058|
[2025/04/30 09:49:47 059152] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_sent_time_update:1746006587027242|
[2025/04/30 09:49:47 059161] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:47 059170] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|conn:000055BEC28D23EC|path:0|pkt_num:2|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:47 059179] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2044|prior_time:1746006587027242|is_app_limited:1|send_elapse:0|ack_elapse:31799|ctl_first_sent_time:1746006587027242|lagest_ack_time:1746006587059041|curr_delivered:2082|
[2025/04/30 09:49:47 059188] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_sent_time_update:1746006587027372|
[2025/04/30 09:49:47 059196] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:47 059203] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D23EC|srtt:34468|rttvar:8562|minrtt:31615|latest_rtt:31669|ack_delay:0|
[2025/04/30 09:49:47 059212] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |after update rtt|conn:000055BEC28D23EC|srtt:34118|rttvar:7121|minrtt:31615|latest_rtt:31669|ack_delay:0|
[2025/04/30 09:49:47 059221] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:47 059230] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:47 059249] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:34118|rtt_var:7121|pto_duration:62602|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:47 059258] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:47 059266] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:47 059274] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:47 059282] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587115338|now:1746006587059248|interv:56090|
[2025/04/30 09:49:47 059290] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:2|expire:1746006587115338|now:1746006587059248|interval:56090|pto_count:0|srtt:34118
[2025/04/30 09:49:47 059299] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31799, delivered 38|rate 1195|lost 2|
[2025/04/30 09:49:47 059308] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:47 059314] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_update_min_rtt|minrtt expire|rtt:31615, old_rtt:31615|
[2025/04/30 09:49:47 059320] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1608|
[2025/04/30 09:49:47 059325] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47996|packet_lost:0|acked:38|po_sent_time:1746006587027372|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2082|
[2025/04/30 09:49:47 059331] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47996|packet_lost:0|acked:38|po_sent_time:1746006587027372|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2082|
[2025/04/30 09:49:47 059337] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |bbr on ack|mode:0|pacing_rate:3757268|bw:18731|cwnd:48034|full_bw_reached:0|inflight:1635|srtt:34118|latest_rtt:31669|min_rtt:31615|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:47 059343] [stats] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |path:0||cwnd:48034|inflight:1635|mode:0|applimit:0|pacing_rate:3757268|bw:18731|srtt:34118|latest_rtt:31669|min_rtt:31615|send:17|lost:2|tlp:1|recv:9|recovery:0|slow_start:1|conn_life:1487331|acked:38|delivered:2082|is_cwnd_limited:0|
[2025/04/30 09:49:47 059350] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:47 059357] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:47 059363] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 09:49:47 059370] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:ACK_01RTT|expire:1746006587084041|now:1746006587059041|interv:25000|
[2025/04/30 09:49:47 059378] [debug] |scid:f19637c2b4187ab32ac8bbdd|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:1746006587059041|max_ack_delay:25000|
[2025/04/30 09:49:47 059388] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:47 059394] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D23EC|path:0|size:58|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK STREAM |recv_time:1746006587059041|dcid:f19637c2b4187ab32ac8bbdd|dcid_seq:0|
[2025/04/30 09:49:47 059401] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:PATH_IDLE|expire:1746006707059041|now:1746006587059041|interv:120000000|
[2025/04/30 09:49:47 059407] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:CONN_IDLE|expire:1746006707059041|now:1746006587059041|interv:120000000|
[2025/04/30 09:49:47 059412] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_remove_wakeup_queue|next_tick_time:1746006587121452|pq_index:0|
[2025/04/30 09:49:47 059418] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_active_queue|last_ticked_time:1746006587027932|
[2025/04/30 09:49:47 059423] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587059423|
[2025/04/30 09:49:47 059430] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_process_conn|conn:000055BEC28D23EC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006587059428|
[2025/04/30 09:49:47 059462] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_next_wakeup_time|wakeup_time:1746006587084041|
[2025/04/30 09:49:47 059472] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_wakeup_queue|next_tick_time:1746006587084041|
[2025/04/30 09:49:47 059477] [debug] |xqc_engine_wakeup_after|wakeup:1746006587084041|now:1746006587059477|diff:24564|
[2025/04/30 09:49:47 059482] [debug] |xqc_engine_main_logic|END|now:1746006587059428|
[2025/04/30 09:49:47 059492] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D23EC|size:37|state:ESTABED|recv_time:1746006587059492|
[2025/04/30 09:49:47 059498] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f19637c2b4187ab32ac8bbdd|spin_bit:0|
[2025/04/30 09:49:47 059509] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:47 059514] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:47 059521] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:47 059526] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:47 059531] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|conn:000055BEC28D23EC|path:0|pkt_num:3|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/04/30 09:49:47 059537] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2044|prior_time:1746006587027242|is_app_limited:1|send_elapse:222|ack_elapse:32250|ctl_first_sent_time:1746006587027464|lagest_ack_time:1746006587059492|curr_delivered:2356|
[2025/04/30 09:49:47 059543] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_sent_time_update:1746006587027464|
[2025/04/30 09:49:47 059548] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:47 059554] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|conn:000055BEC28D23EC|path:0|pkt_num:4|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:47 059560] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2044|prior_time:1746006587027242|is_app_limited:1|send_elapse:222|ack_elapse:32250|ctl_first_sent_time:1746006587027464|lagest_ack_time:1746006587059492|curr_delivered:2631|
[2025/04/30 09:49:47 059571] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_sent_time_update:1746006587027552|
[2025/04/30 09:49:47 059576] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:47 059581] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D23EC|srtt:34118|rttvar:7121|minrtt:31615|latest_rtt:31940|ack_delay:0|
[2025/04/30 09:49:47 059586] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |after update rtt|conn:000055BEC28D23EC|srtt:33846|rttvar:5885|minrtt:31615|latest_rtt:31940|ack_delay:0|
[2025/04/30 09:49:47 059592] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:47 059597] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:47 059602] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|srtt:33846|rtt_var:5885|pto_duration:57386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:47 059608] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:47 059613] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:47 059617] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D23EC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 09:49:47 059622] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587110122|now:1746006587059602|interv:50520|
[2025/04/30 09:49:47 059627] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D23EC|path:0|pns:2|expire:1746006587110122|now:1746006587059602|interval:50520|pto_count:0|srtt:33846
[2025/04/30 09:49:47 059633] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_generate_sample|sampler: send_elapse 222, ack_elapse 32250, delivered 587|rate 18201|lost 2|
[2025/04/30 09:49:47 059638] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_update_min_rtt|minrtt expire|rtt:31615, old_rtt:31615|
[2025/04/30 09:49:47 059643] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1608|
[2025/04/30 09:49:47 059648] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48034|packet_lost:0|acked:549|po_sent_time:1746006587027552|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2082|
[2025/04/30 09:49:47 059654] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48034|packet_lost:0|acked:549|po_sent_time:1746006587027552|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2082|
[2025/04/30 09:49:47 059660] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |bbr on ack|mode:0|pacing_rate:3757268|bw:18731|cwnd:48583|full_bw_reached:0|inflight:1086|srtt:33846|latest_rtt:31940|min_rtt:31615|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:47 059666] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:47 059672] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D23EC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006587059492|dcid:f19637c2b4187ab32ac8bbdd|dcid_seq:0|
[2025/04/30 09:49:47 059678] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:PATH_IDLE|expire:1746006707059492|now:1746006587059492|interv:120000000|
[2025/04/30 09:49:47 059687] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:CONN_IDLE|expire:1746006707059492|now:1746006587059492|interv:120000000|
[2025/04/30 09:49:47 059696] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_remove_wakeup_queue|next_tick_time:1746006587084041|pq_index:0|
[2025/04/30 09:49:47 059705] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_active_queue|last_ticked_time:1746006587059428|
[2025/04/30 09:49:47 059714] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587059714|
[2025/04/30 09:49:47 059724] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_process_conn|conn:000055BEC28D23EC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006587059722|
[2025/04/30 09:49:47 059733] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_next_wakeup_time|wakeup_time:1746006587084041|
[2025/04/30 09:49:47 059740] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_wakeup_queue|next_tick_time:1746006587084041|
[2025/04/30 09:49:47 059748] [debug] |xqc_engine_wakeup_after|wakeup:1746006587084041|now:1746006587059748|diff:24293|
[2025/04/30 09:49:47 059756] [debug] |xqc_engine_main_logic|END|now:1746006587059722|
[2025/04/30 09:49:47 059769] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D23EC|size:37|state:ESTABED|recv_time:1746006587059768|
[2025/04/30 09:49:47 059777] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f19637c2b4187ab32ac8bbdd|spin_bit:0|
[2025/04/30 09:49:47 059787] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:47 059795] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:47 059805] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:47 059814] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:47 059823] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|conn:000055BEC28D23EC|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 09:49:47 059832] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:632|prior_delivered:2044|prior_time:1746006587027242|is_app_limited:1|send_elapse:412|ack_elapse:32526|ctl_first_sent_time:1746006587027654|lagest_ack_time:1746006587059768|curr_delivered:2676|
[2025/04/30 09:49:47 059840] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_sent_time_update:1746006587027654|
[2025/04/30 09:49:47 059847] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:47 059856] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|conn:000055BEC28D23EC|path:0|pkt_num:6|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:47 059866] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:632|prior_delivered:2044|prior_time:1746006587027242|is_app_limited:1|send_elapse:412|ack_elapse:32526|ctl_first_sent_time:1746006587027654|lagest_ack_time:1746006587059768|curr_delivered:3717|
[2025/04/30 09:49:47 059874] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_update_sample|sampler_sent_time_update:1746006587027736|
[2025/04/30 09:49:47 059882] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:49:47 059892] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:49:47 059897] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:STREAM_CLOSE|expire:1746006587307055|now:1746006587059897|interv:247158|
[2025/04/30 09:49:47 059908] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:49:47 059913] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D23EC|srtt:33846|rttvar:5885|minrtt:31615|latest_rtt:32032|ack_delay:0|
[2025/04/30 09:49:47 059919] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |after update rtt|conn:000055BEC28D23EC|srtt:33620|rttvar:4867|minrtt:31615|latest_rtt:32032|ack_delay:0|
[2025/04/30 09:49:47 059924] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:47 059929] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:47 059937] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D23EC|path:0|
[2025/04/30 09:49:47 059946] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:47 059953] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_generate_sample|sampler: send_elapse 412, ack_elapse 32526, delivered 1673|rate 51435|lost 2|
[2025/04/30 09:49:47 059962] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51435) in round 4|
[2025/04/30 09:49:47 059968] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_update_min_rtt|minrtt expire|rtt:31615, old_rtt:31615|
[2025/04/30 09:49:47 059974] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3272|
[2025/04/30 09:49:47 059978] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48583|packet_lost:0|acked:1086|po_sent_time:1746006587027736|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2082|
[2025/04/30 09:49:47 059984] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48583|packet_lost:0|acked:1086|po_sent_time:1746006587027736|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2082|
[2025/04/30 09:49:47 059989] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |bbr on ack|mode:0|pacing_rate:3757268|bw:51435|cwnd:49669|full_bw_reached:0|inflight:0|srtt:33620|latest_rtt:32032|min_rtt:31615|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:47 059996] [stats] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7 |bandwidth change record|bw_before:18731|bw_after:51435|srtt:33620|cwnd:49669|
[2025/04/30 09:49:47 060002] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:47 060007] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D23EC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006587059768|dcid:f19637c2b4187ab32ac8bbdd|dcid_seq:0|
[2025/04/30 09:49:47 060013] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:PATH_IDLE|expire:1746006707059768|now:1746006587059768|interv:120000000|
[2025/04/30 09:49:47 060018] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:CONN_IDLE|expire:1746006707059768|now:1746006587059768|interv:120000000|
[2025/04/30 09:49:47 060023] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_remove_wakeup_queue|next_tick_time:1746006587084041|pq_index:0|
[2025/04/30 09:49:47 060028] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_active_queue|last_ticked_time:1746006587059722|
[2025/04/30 09:49:47 060033] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587060033|
[2025/04/30 09:49:47 060044] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_process_conn|conn:000055BEC28D23EC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006587060042|
[2025/04/30 09:49:47 060051] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_next_wakeup_time|wakeup_time:1746006587084041|
[2025/04/30 09:49:47 060056] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_wakeup_queue|next_tick_time:1746006587084041|
[2025/04/30 09:49:47 060061] [debug] |xqc_engine_wakeup_after|wakeup:1746006587084041|now:1746006587060061|diff:23980|
[2025/04/30 09:49:47 060066] [debug] |xqc_engine_main_logic|END|now:1746006587060042|
[2025/04/30 09:49:47 060073] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587060073|
[2025/04/30 09:49:47 060078] [debug] |xqc_engine_wakeup_after|wakeup:1746006587084041|now:1746006587060077|diff:23964|
[2025/04/30 09:49:47 060082] [debug] |xqc_engine_main_logic|END|now:1746006587060073|
[2025/04/30 09:49:47 060478] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D23EC|size:41|state:ESTABED|recv_time:1746006587060477|
[2025/04/30 09:49:47 060491] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f19637c2b4187ab32ac8bbdd|spin_bit:0|
[2025/04/30 09:49:47 060499] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:47 060505] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:47 060513] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:47 060518] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:47 060524] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:CONN_DRAINING|expire:1746006587294788|now:1746006587060524|interv:234264|
[2025/04/30 09:49:47 060531] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:49:47 060549] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:49:47 060556] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:47 060562] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:47 060567] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:47 060574] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:47 060581] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:47 060590] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:47 060595] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:47 060599] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:ACK_01RTT|expire:1746006587085477|now:1746006587060477|interv:25000|
[2025/04/30 09:49:47 060607] [debug] |scid:f19637c2b4187ab32ac8bbdd|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:1746006587060477|max_ack_delay:25000|
[2025/04/30 09:49:47 060614] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:47 060621] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D23EC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746006587060477|dcid:f19637c2b4187ab32ac8bbdd|dcid_seq:0|
[2025/04/30 09:49:47 060632] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:PATH_IDLE|expire:1746006707060477|now:1746006587060477|interv:120000000|
[2025/04/30 09:49:47 060636] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_set|type:CONN_IDLE|expire:1746006707060477|now:1746006587060477|interv:120000000|
[2025/04/30 09:49:47 060640] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_remove_wakeup_queue|next_tick_time:1746006587084041|pq_index:0|
[2025/04/30 09:49:47 060645] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_active_queue|last_ticked_time:1746006587060042|
[2025/04/30 09:49:47 060649] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587060648|
[2025/04/30 09:49:47 060653] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_process_conn|conn:000055BEC28D23EC|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:1746006587060653|
[2025/04/30 09:49:47 060659] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_path_get_perf_class|conn:000055BEC28D23EC|path_id:0|path_srtt:33620|min_srtt:33620|path_bw:51435|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:47 060664] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D23EC|path_id:0|path_srtt:33620|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:47 060669] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:47 060674] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D23EC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:47 060679] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:47 060717] [info] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_packet_with_pn|<==|conn:000055BEC28D23EC|path:0|pkt_num:8|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006587060687|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 060723] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_on_packet_sent|conn:000055BEC28D23EC|path:0|pkt_num:8|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:47 060729] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_next_wakeup_time|wakeup_time:1746006587085477|
[2025/04/30 09:49:47 060733] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_wakeup_queue|next_tick_time:1746006587085477|
[2025/04/30 09:49:47 060737] [debug] |xqc_engine_wakeup_after|wakeup:1746006587085477|now:1746006587060737|diff:24740|
[2025/04/30 09:49:47 060741] [debug] |xqc_engine_main_logic|END|now:1746006587060653|
[2025/04/30 09:49:47 060747] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587060747|
[2025/04/30 09:49:47 060750] [debug] |xqc_engine_wakeup_after|wakeup:1746006587085477|now:1746006587060750|diff:24727|
[2025/04/30 09:49:47 060754] [debug] |xqc_engine_main_logic|END|now:1746006587060747|
[2025/04/30 09:49:47 063323] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:CONN_IDLE|expire:1746006647063322|now:1746006587063322|interv:60000000|
[2025/04/30 09:49:47 063345] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:PATH_IDLE|expire:1746006647063345|now:1746006587063345|interv:60000000|
[2025/04/30 09:49:47 063355] [debug] |xqc_path_create|path:0|dcid:1dab7852afafe84a|scid:86bda9245ff88575556c240a|create_path_count:1|
[2025/04/30 09:49:47 063364] [debug] |scid:86bda9245ff88575556c240a|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:47 063381] [debug] |xqc_path_init|path:0|dcid:1dab7852afafe84a|scid:86bda9245ff88575556c240a|state:2|
[2025/04/30 09:49:47 063389] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_create|success|scid:86bda9245ff88575556c240a|dcid:1dab7852afafe84a|conn:000055BEC28D52BC|
[2025/04/30 09:49:47 063398] [info] |scid:86bda9245ff88575556c240a|xqc_conn_server_create|hash odcid conn|odcid:3dce193bc0b2a220|conn:000055BEC28D52BC|
[2025/04/30 09:49:47 063412] [info] |scid:86bda9245ff88575556c240a|xqc_conn_get_local_transport_params|generate sr_token[eca478af8f3d97248c7b49d081dc9f3a] for cid[3dce193bc0b2a220]
[2025/04/30 09:49:47 063459] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a|
[2025/04/30 09:49:47 063469] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:1200|state:S_INIT|recv_time:1746006587063300|
[2025/04/30 09:49:47 063605] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:47 063614] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:47 063620] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:47 063625] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:47 063632] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:47 063638] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:47 063643] [info] |scid:86bda9245ff88575556c240a|xqc_conn_check_token|token empty|
[2025/04/30 09:49:47 063649] [info] |scid:86bda9245ff88575556c240a|xqc_process_crypto_frame|check_token fail|conn:000055BEC28D52BC|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a|
[2025/04/30 09:49:47 063655] [debug] |scid:86bda9245ff88575556c240a|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:47 063661] [debug] |scid:86bda9245ff88575556c240a|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:47 063666] [debug] |scid:86bda9245ff88575556c240a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:47 063671] [debug] |scid:86bda9245ff88575556c240a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:47 063771] [info] |scid:86bda9245ff88575556c240a|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:47 064032] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:47 064039] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:47 064044] [warn] |scid:86bda9245ff88575556c240a|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:47 064278] [debug] |scid:86bda9245ff88575556c240a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:47 064285] [debug] |scid:86bda9245ff88575556c240a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:47 064291] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:47 064296] [debug] |scid:86bda9245ff88575556c240a|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:47 064302] [debug] |scid:86bda9245ff88575556c240a|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:47 064307] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:47 064311] [debug] |scid:86bda9245ff88575556c240a|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:47 064321] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:47 064327] [debug] |scid:86bda9245ff88575556c240a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:47 064333] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:47 064345] [info] |scid:86bda9245ff88575556c240a|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006587063300|dcid:3dce193bc0b2a220|dcid_seq:0|
[2025/04/30 09:49:47 064351] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:PATH_IDLE|expire:1746006647063300|now:1746006587063300|interv:60000000|
[2025/04/30 09:49:47 064356] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:CONN_IDLE|expire:1746006647063300|now:1746006587063300|interv:60000000|
[2025/04/30 09:49:47 064360] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587064360|
[2025/04/30 09:49:47 064364] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006587064364|
[2025/04/30 09:49:47 064369] [info] |scid:86bda9245ff88575556c240a|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:47 064374] [debug] |scid:86bda9245ff88575556c240a|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:47 064378] [debug] |scid:86bda9245ff88575556c240a|xqc_process_crypto_write_streams|
[2025/04/30 09:49:47 064382] [debug] |scid:86bda9245ff88575556c240a|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:47 064386] [debug] |scid:86bda9245ff88575556c240a|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:47 064391] [info] |scid:86bda9245ff88575556c240a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006587064391|
[2025/04/30 09:49:47 064396] [debug] |scid:86bda9245ff88575556c240a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:47 064400] [debug] |scid:86bda9245ff88575556c240a|xqc_process_crypto_write_streams|
[2025/04/30 09:49:47 064404] [debug] |scid:86bda9245ff88575556c240a|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:47 064408] [info] |scid:86bda9245ff88575556c240a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006587064408|
[2025/04/30 09:49:47 064413] [info] |scid:86bda9245ff88575556c240a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006587064413|
[2025/04/30 09:49:47 064418] [info] |scid:86bda9245ff88575556c240a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746006587064418|
[2025/04/30 09:49:47 064423] [info] |scid:86bda9245ff88575556c240a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006587064423|
[2025/04/30 09:49:47 064427] [debug] |scid:86bda9245ff88575556c240a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:47 064433] [debug] |scid:86bda9245ff88575556c240a|xqc_gen_ack_frame|largest_recv:0|ack_delay:1133|first_ack_range:0|largest_pkt_recv_time:1746006587063300|
[2025/04/30 09:49:47 064459] [debug] |scid:86bda9245ff88575556c240a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:47 064463] [debug] |scid:86bda9245ff88575556c240a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:47 064467] [debug] |scid:86bda9245ff88575556c240a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:47 064472] [debug] |scid:86bda9245ff88575556c240a|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:47 064477] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:47 064482] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:47 064490] [debug] |scid:86bda9245ff88575556c240a|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:47 064495] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:47 064499] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:47 064504] [debug] |scid:86bda9245ff88575556c240a|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:47 064508] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:47 064512] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:47 064517] [debug] |scid:86bda9245ff88575556c240a|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:47 064521] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:47 064525] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 09:49:47 064529] [debug] |scid:86bda9245ff88575556c240a|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:47 064533] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:47 064538] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:47 064542] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 064547] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:47 064552] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:47 064588] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006587064560|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 064595] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:47 064599] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:47 064604] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:47 064608] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:47 064612] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:47 064620] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:47 064624] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587814560|now:1746006587064603|interv:749957|
[2025/04/30 09:49:47 064628] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006587814560|now:1746006587064603|interval:749957|pto_count:0|srtt:250000
[2025/04/30 09:49:47 064633] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:47 064638] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:47 064643] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:47 064667] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006587064649|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 064673] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:47 064677] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:47 064682] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:47 064686] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:47 064690] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:47 064694] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:47 064698] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587814560|now:1746006587064681|interv:749879|
[2025/04/30 09:49:47 064702] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006587814560|now:1746006587064681|interval:749879|pto_count:0|srtt:250000
[2025/04/30 09:49:47 064707] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:47 064711] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:47 064716] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:47 064737] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006587064721|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 064743] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:47 064747] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:47 064751] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:47 064756] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:47 064764] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:47 064768] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:47 064772] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587814560|now:1746006587064751|interv:749809|
[2025/04/30 09:49:47 064776] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006587814560|now:1746006587064751|interval:749809|pto_count:0|srtt:250000
[2025/04/30 09:49:47 064780] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:47 064785] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:47 064789] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:47 064809] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006587064794|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 064814] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:47 064819] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:47 064823] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:47 064827] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:47 064831] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 788|
[2025/04/30 09:49:47 064837] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:47 064844] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587814560|now:1746006587064823|interv:749737|
[2025/04/30 09:49:47 064850] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006587814560|now:1746006587064823|interval:749737|pto_count:0|srtt:250000
[2025/04/30 09:49:47 064857] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1972|
[2025/04/30 09:49:47 064865] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:47 064869] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:47 064893] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1972|now:1746006587064875|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 064898] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:47 064903] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:1972|applimit:0|
[2025/04/30 09:49:47 064911] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:47 064916] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:47 064919] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:47 064925] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:47 064932] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006587814560|now:1746006587064911|interv:749649|
[2025/04/30 09:49:47 064938] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006587814560|now:1746006587064911|interval:749649|pto_count:0|srtt:250000
[2025/04/30 09:49:47 064946] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2045|
[2025/04/30 09:49:47 064952] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:47 064957] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:47 064981] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2045|now:1746006587064962|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 064987] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:47 064992] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_next_wakeup_time|wakeup_time:1746006587814560|
[2025/04/30 09:49:47 064996] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_wakeup_queue|next_tick_time:1746006587814560|
[2025/04/30 09:49:47 065001] [debug] |xqc_engine_wakeup_after|wakeup:1746006587085477|now:1746006587065000|diff:20477|
[2025/04/30 09:49:47 065005] [debug] |xqc_engine_main_logic|END|now:1746006587064364|
[2025/04/30 09:49:47 065011] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587065011|
[2025/04/30 09:49:47 065018] [debug] |xqc_engine_wakeup_after|wakeup:1746006587085477|now:1746006587065018|diff:20459|
[2025/04/30 09:49:47 065024] [debug] |xqc_engine_main_logic|END|now:1746006587065011|
[2025/04/30 09:49:47 086101] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587086100|
[2025/04/30 09:49:47 086115] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_remove_wakeup_queue|next_tick_time:1746006587085477|pq_index:0|
[2025/04/30 09:49:47 086121] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_active_queue|last_ticked_time:1746006587060653|
[2025/04/30 09:49:47 086129] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_process_conn|conn:000055BEC28D23EC|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:1746006587086127|
[2025/04/30 09:49:47 086135] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006587085477|now:1746006587086127|
[2025/04/30 09:49:47 086140] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:47 086145] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006587085477|now:1746006587086127|
[2025/04/30 09:49:47 086150] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:47 086156] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_next_wakeup_time|wakeup_time:1746006587294788|
[2025/04/30 09:49:47 086171] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_wakeup_queue|next_tick_time:1746006587294788|
[2025/04/30 09:49:47 086176] [debug] |xqc_engine_wakeup_after|wakeup:1746006587294788|now:1746006587086175|diff:208613|
[2025/04/30 09:49:47 086181] [debug] |xqc_engine_main_logic|END|now:1746006587086127|
[2025/04/30 09:49:47 295469] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587295468|
[2025/04/30 09:49:47 295495] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_remove_wakeup_queue|next_tick_time:1746006587294788|pq_index:0|
[2025/04/30 09:49:47 295502] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_add_active_queue|last_ticked_time:1746006587086127|
[2025/04/30 09:49:47 295511] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_engine_process_conn|conn:000055BEC28D23EC|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:1746006587295508|
[2025/04/30 09:49:47 295518] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006587294788|now:1746006587295508|
[2025/04/30 09:49:47 295524] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006587294788|now:1746006587295508|
[2025/04/30 09:49:47 295529] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:47 295536] [info] |xqc_engine_main_logic|conn:000055BEC28D23EC|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7|conn_state:13|next_tick_time:1746006587294788
[2025/04/30 09:49:47 295552] [report] |scid:f19637c2b4187ab32ac8bbdd|xqc_conn_destroy|000055BEC28D23EC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1454557|first_send_delay:1454920|conn_persist:1723540|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7|hsk_recv:820520|close_recv:1488512|close_send:1488675|last_recv:1488465|last_send:1488675|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,23,14,13,1024,0,34,i32,4,24,37,4,3,1487,0,4,28,41,40000,4,1488,0,4,24,37,4,2,1487,0,4,21,4,7,1456,4,17,40000,8,1488,2,42,4,9,1456,0-2,0-2,0-0,0-0,0-0,0-33,0-7515,0-4143,0-17,0-13,0-2,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:1|snd_pkt:17|spurious_loss:0|detected_loss:5|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:47 295564] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:47 295577] [stats] |scid:f19637c2b4187ab32ac8bbdd|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006587026764|wrt_delay:168|snd_delay:972|finwrt_delay:168|finsnd_delay:972|finrcv_delay:1|finread_delay:76|all_acked_delay:33126|firstfinack_dely:33118|close_delay:33133|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-f19637c2b4187ab32ac8bbdd p-193.167.0.100-56235-81be67aebb9c39c7|path_info:mp is not supported in connection scid:f19637c2b4187ab32ac8bbdd|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:47 295631] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:47 295645] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:47 295654] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:47 295667] [debug] |scid:f19637c2b4187ab32ac8bbdd|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:47 295720] [debug] |xqc_engine_wakeup_after|wakeup:1746006587814560|now:1746006587295720|diff:518840|
[2025/04/30 09:49:47 295730] [debug] |xqc_engine_main_logic|END|now:1746006587295508|
[2025/04/30 09:49:47 297838] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006587297836|
[2025/04/30 09:49:47 297871] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:47 297879] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:47 297894] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:47 297902] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:47 297919] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:47 297928] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:47 297936] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:47 297944] [debug] |scid:86bda9245ff88575556c240a|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:47 297956] [info] |scid:86bda9245ff88575556c240a|xqc_conn_addr_validated|Address Validated|conn:000055BEC28D52BC|role:1|
[2025/04/30 09:49:47 297963] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:47 297969] [debug] |scid:86bda9245ff88575556c240a|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 09:49:47 297975] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:47 297982] [info] |scid:86bda9245ff88575556c240a|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746006587297836|dcid:86bda9245ff88575556c240a|dcid_seq:0|
[2025/04/30 09:49:47 297991] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:PATH_IDLE|expire:1746006647297836|now:1746006587297836|interv:60000000|
[2025/04/30 09:49:47 298000] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:CONN_IDLE|expire:1746006647297836|now:1746006587297836|interv:60000000|
[2025/04/30 09:49:47 298008] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_remove_wakeup_queue|next_tick_time:1746006587814560|pq_index:0|
[2025/04/30 09:49:47 298017] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_active_queue|last_ticked_time:1746006587064364|
[2025/04/30 09:49:47 298023] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587298023|
[2025/04/30 09:49:47 298029] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006587298028|
[2025/04/30 09:49:47 298039] [debug] |scid:86bda9245ff88575556c240a|xqc_gen_ack_frame|largest_recv:1|ack_delay:203|first_ack_range:1|largest_pkt_recv_time:1746006587297836|
[2025/04/30 09:49:47 298045] [debug] |scid:86bda9245ff88575556c240a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 09:49:47 298050] [debug] |scid:86bda9245ff88575556c240a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:47 298056] [debug] |scid:86bda9245ff88575556c240a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:47 298062] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 298069] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:47 298084] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:47 298132] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2045|now:1746006587298093|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 298140] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:47 298147] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_next_wakeup_time|wakeup_time:1746006587814560|
[2025/04/30 09:49:47 298153] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_wakeup_queue|next_tick_time:1746006587814560|
[2025/04/30 09:49:47 298158] [debug] |xqc_engine_wakeup_after|wakeup:1746006587814560|now:1746006587298158|diff:516402|
[2025/04/30 09:49:47 298166] [debug] |xqc_engine_main_logic|END|now:1746006587298028|
[2025/04/30 09:49:47 298177] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587298177|
[2025/04/30 09:49:47 298185] [debug] |xqc_engine_wakeup_after|wakeup:1746006587814560|now:1746006587298185|diff:516375|
[2025/04/30 09:49:47 298193] [debug] |xqc_engine_main_logic|END|now:1746006587298177|
[2025/04/30 09:49:47 533722] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006587533717|
[2025/04/30 09:49:47 533755] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:47 533764] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:47 533784] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:47 533792] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:47 533809] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:47 533817] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:47 533823] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:47 533829] [debug] |scid:86bda9245ff88575556c240a|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:47 533843] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:47 533853] [debug] |scid:86bda9245ff88575556c240a|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 09:49:47 533861] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:47 533867] [info] |scid:86bda9245ff88575556c240a|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746006587533717|dcid:86bda9245ff88575556c240a|dcid_seq:0|
[2025/04/30 09:49:47 533879] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:PATH_IDLE|expire:1746006647533717|now:1746006587533717|interv:60000000|
[2025/04/30 09:49:47 533888] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:CONN_IDLE|expire:1746006647533717|now:1746006587533717|interv:60000000|
[2025/04/30 09:49:47 533896] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_remove_wakeup_queue|next_tick_time:1746006587814560|pq_index:0|
[2025/04/30 09:49:47 533905] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_active_queue|last_ticked_time:1746006587298028|
[2025/04/30 09:49:47 533914] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587533913|
[2025/04/30 09:49:47 533923] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006587533922|
[2025/04/30 09:49:47 533952] [debug] |scid:86bda9245ff88575556c240a|xqc_gen_ack_frame|largest_recv:2|ack_delay:234|first_ack_range:2|largest_pkt_recv_time:1746006587533717|
[2025/04/30 09:49:47 533960] [debug] |scid:86bda9245ff88575556c240a|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 09:49:47 533966] [debug] |scid:86bda9245ff88575556c240a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:47 533973] [debug] |scid:86bda9245ff88575556c240a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:47 533982] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 533994] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:47 534004] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:47 534060] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2045|now:1746006587534016|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 534070] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:47 534078] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_next_wakeup_time|wakeup_time:1746006587814560|
[2025/04/30 09:49:47 534086] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_wakeup_queue|next_tick_time:1746006587814560|
[2025/04/30 09:49:47 534094] [debug] |xqc_engine_wakeup_after|wakeup:1746006587814560|now:1746006587534094|diff:280466|
[2025/04/30 09:49:47 534103] [debug] |xqc_engine_main_logic|END|now:1746006587533922|
[2025/04/30 09:49:47 534114] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587534114|
[2025/04/30 09:49:47 534122] [debug] |xqc_engine_wakeup_after|wakeup:1746006587814560|now:1746006587534122|diff:280438|
[2025/04/30 09:49:47 534130] [debug] |xqc_engine_main_logic|END|now:1746006587534114|
[2025/04/30 09:49:47 815470] [debug] |xqc_engine_main_logic|BEGIN|now:1746006587815470|
[2025/04/30 09:49:47 815505] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_remove_wakeup_queue|next_tick_time:1746006587814560|pq_index:0|
[2025/04/30 09:49:47 815513] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_active_queue|last_ticked_time:1746006587533922|
[2025/04/30 09:49:47 815521] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006587815519|
[2025/04/30 09:49:47 815528] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006587814560|now:1746006587815519|
[2025/04/30 09:49:47 815534] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:47 815539] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52BC|path:0|bytes_in_flight:2045|
[2025/04/30 09:49:47 815545] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:47 815551] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:47 815556] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:47 815561] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:47 815578] [debug] |scid:86bda9245ff88575556c240a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:47 815585] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:47 815593] [debug] |scid:86bda9245ff88575556c240a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:49:47 815598] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:47 815616] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52BC|pto_count:1
[2025/04/30 09:49:47 815622] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:47 815628] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:47 815633] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:47 815637] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:47 815643] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588564875|now:1746006587815622|interv:749253|
[2025/04/30 09:49:47 815648] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588564875|now:1746006587815622|interval:749253|pto_count:1|srtt:250000
[2025/04/30 09:49:47 815657] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 815663] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 815670] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:47 815678] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:47 815773] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:861|now:1746006587815696|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 815781] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:47 815788] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:861|applimit:0|
[2025/04/30 09:49:47 815793] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:47 815799] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:47 815804] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:47 815809] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:47 815814] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588564875|now:1746006587815793|interv:749082|
[2025/04/30 09:49:47 815824] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588564875|now:1746006587815793|interval:749082|pto_count:1|srtt:250000
[2025/04/30 09:49:47 815834] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2045|
[2025/04/30 09:49:47 815844] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:47 815852] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:47 815895] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2045|now:1746006587815863|stream_id:0|stream_offset:0|
[2025/04/30 09:49:47 815905] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:47 815912] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:2045|applimit:0|
[2025/04/30 09:49:47 815918] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:47 815926] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:47 815932] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:47 815939] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:47 815946] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588564875|now:1746006587815918|interv:748957|
[2025/04/30 09:49:47 815954] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588564875|now:1746006587815918|interval:748957|pto_count:1|srtt:250000
[2025/04/30 09:49:47 815963] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3229|
[2025/04/30 09:49:47 815973] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_next_wakeup_time|wakeup_time:1746006588564875|
[2025/04/30 09:49:47 815981] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_wakeup_queue|next_tick_time:1746006588564875|
[2025/04/30 09:49:47 815987] [debug] |xqc_engine_wakeup_after|wakeup:1746006588564875|now:1746006587815987|diff:748888|
[2025/04/30 09:49:47 815993] [debug] |xqc_engine_main_logic|END|now:1746006587815519|
[2025/04/30 09:49:48 085009] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:48|state:S_HANDSHAKE_SENT|recv_time:1746006588085004|
[2025/04/30 09:49:48 085046] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 09:49:48 085063] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 085071] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:48 085087] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:48 085093] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:48 085102] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:48 085110] [debug] |scid:86bda9245ff88575556c240a|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:48 085139] [debug] |scid:86bda9245ff88575556c240a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:3229|cwnd:45952|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:48 085149] [debug] |scid:86bda9245ff88575556c240a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2045|cwnd:45952|pkt_num:4|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:48 085158] [debug] |scid:86bda9245ff88575556c240a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:861|cwnd:45952|pkt_num:5|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:48 085167] [info] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 085176] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 085184] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 085190] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:48 085195] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 085200] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588085175|now:1746006588085175|interv:0|
[2025/04/30 09:49:48 085206] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006587814875|now:1746006588085175|interval:0|pto_count:0|srtt:250000
[2025/04/30 09:49:48 085214] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:48 085221] [debug] |scid:86bda9245ff88575556c240a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:48 085227] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:48 085233] [info] |scid:86bda9245ff88575556c240a|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:48|pkt_type:HSK|pkt_num:2|frame:PADDING PING |recv_time:1746006588085004|dcid:86bda9245ff88575556c240a|dcid_seq:0|
[2025/04/30 09:49:48 085240] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:PATH_IDLE|expire:1746006648085004|now:1746006588085004|interv:60000000|
[2025/04/30 09:49:48 085246] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:CONN_IDLE|expire:1746006648085004|now:1746006588085004|interv:60000000|
[2025/04/30 09:49:48 085252] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588564875|pq_index:0|
[2025/04/30 09:49:48 085259] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_active_queue|last_ticked_time:1746006587815519|
[2025/04/30 09:49:48 085265] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588085264|
[2025/04/30 09:49:48 085270] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006588085269|
[2025/04/30 09:49:48 085276] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006588085175|now:1746006588085269|
[2025/04/30 09:49:48 085280] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:48 085284] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52BC|path:0|bytes_in_flight:861|
[2025/04/30 09:49:48 085292] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 085297] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 085301] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:48 085305] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 085309] [debug] |scid:86bda9245ff88575556c240a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:48 085315] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 085320] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 085325] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52BC|pto_count:1
[2025/04/30 09:49:48 085329] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:48 085334] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 085338] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:49:48 085342] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 085346] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588564875|now:1746006588085329|interv:479546|
[2025/04/30 09:49:48 085350] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588564875|now:1746006588085329|interval:479546|pto_count:1|srtt:250000
[2025/04/30 09:49:48 085359] [debug] |scid:86bda9245ff88575556c240a|xqc_gen_ack_frame|largest_recv:2|ack_delay:355|first_ack_range:0|largest_pkt_recv_time:1746006588085004|
[2025/04/30 09:49:48 085364] [debug] |scid:86bda9245ff88575556c240a|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 09:49:48 085368] [debug] |scid:86bda9245ff88575556c240a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:48 085373] [debug] |scid:86bda9245ff88575556c240a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:48 085378] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 085383] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 085388] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 085393] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 085399] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:48 085457] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746006588085408|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 085475] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 085482] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 09:49:48 085489] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:48 085496] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 085503] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 352|
[2025/04/30 09:49:48 085509] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 085516] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589585408|now:1746006588085489|interv:1499919|
[2025/04/30 09:49:48 085523] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006589585408|now:1746006588085489|interval:1499919|pto_count:1|srtt:250000
[2025/04/30 09:49:48 085529] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:352|
[2025/04/30 09:49:48 085535] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 085540] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:48 085573] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:352|now:1746006588085548|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 085580] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 085588] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:352|applimit:0|
[2025/04/30 09:49:48 085595] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:48 085602] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 085609] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:48 085616] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 085622] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589585548|now:1746006588085595|interv:1499953|
[2025/04/30 09:49:48 085629] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006589585548|now:1746006588085595|interval:1499953|pto_count:1|srtt:250000
[2025/04/30 09:49:48 085634] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:861|
[2025/04/30 09:49:48 085640] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:48 085644] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:48 085673] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:861|now:1746006588085651|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 085689] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 085698] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_next_wakeup_time|wakeup_time:1746006589585548|
[2025/04/30 09:49:48 085705] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_wakeup_queue|next_tick_time:1746006589585548|
[2025/04/30 09:49:48 085711] [debug] |xqc_engine_wakeup_after|wakeup:1746006589585548|now:1746006588085711|diff:1499837|
[2025/04/30 09:49:48 085719] [debug] |xqc_engine_main_logic|END|now:1746006588085269|
[2025/04/30 09:49:48 085727] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588085727|
[2025/04/30 09:49:48 085732] [debug] |xqc_engine_wakeup_after|wakeup:1746006589585548|now:1746006588085732|diff:1499816|
[2025/04/30 09:49:48 085736] [debug] |xqc_engine_main_logic|END|now:1746006588085727|
[2025/04/30 09:49:48 117123] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006588117121|
[2025/04/30 09:49:48 117145] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:48 117157] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:48 117163] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:48 117171] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:48 117179] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 117191] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:48 117202] [debug] |scid:86bda9245ff88575556c240a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:352|prior_delivered:0|prior_time:1746006587064560|is_app_limited:1|send_elapse:1020848|ack_elapse:1052561|ctl_first_sent_time:1746006588085408|lagest_ack_time:1746006588117121|curr_delivered:161|
[2025/04/30 09:49:48 117213] [debug] |scid:86bda9245ff88575556c240a|xqc_update_sample|sampler_sent_time_update:1746006588085408|
[2025/04/30 09:49:48 117223] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:48 117231] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31713|ack_delay:0|
[2025/04/30 09:49:48 117240] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |after update rtt|conn:000055BEC28D52BC|srtt:31713|rttvar:15856|minrtt:31713|latest_rtt:31713|ack_delay:0|
[2025/04/30 09:49:48 117248] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:48 117257] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:48 117267] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746006587064794|lost_send_time:1746006588081444|loss_delay:35677|frame:CRYPTO |repair:32|
[2025/04/30 09:49:48 117276] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746006587064875|lost_send_time:1746006588081444|loss_delay:35677|frame:CRYPTO |repair:32|
[2025/04/30 09:49:48 117285] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006587064875u|
[2025/04/30 09:49:48 117314] [stats] |scid:86bda9245ff88575556c240a|xqc_send_ctl_detect_lost|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |lost interval:1746006588117121|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746006587064875|srtt:31713|cwnd:45952|bw:0|conn_life:1053799|now:125000|last_lost_time:1053799|
[2025/04/30 09:49:48 117325] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:48 117334] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31713|rtt_var:15856|pto_duration:95137|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 117344] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 117352] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:48 117358] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 117364] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588180685|now:1746006588117333|interv:63352|
[2025/04/30 09:49:48 117372] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588180685|now:1746006588117333|interval:63352|pto_count:0|srtt:31713
[2025/04/30 09:49:48 117381] [debug] |scid:86bda9245ff88575556c240a|xqc_generate_sample|sampler: send_elapse 1020848, ack_elapse 1052561, delivered 161|rate 152|lost 2|
[2025/04/30 09:49:48 117389] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:48 117397] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (152) in round 1|
[2025/04/30 09:49:48 117405] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_update_min_rtt|probertt expire|rtt:31713, old_rtt:2147483647|
[2025/04/30 09:49:48 117413] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_update_min_rtt|minrtt expire|rtt:31713, old_rtt:2147483647|
[2025/04/30 09:49:48 117422] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:30|
[2025/04/30 09:49:48 117430] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:2|acked:161|po_sent_time:1746006588085408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:48 117461] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:2|acked:161|po_sent_time:1746006588085408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:48 117471] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |bbr on ack|mode:0|pacing_rate:4180350|bw:152|cwnd:46113|full_bw_reached:0|inflight:509|srtt:31713|latest_rtt:31713|min_rtt:31713|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:48 117480] [stats] |scid:86bda9245ff88575556c240a|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |path:0||cwnd:46113|inflight:509|mode:0|applimit:0|pacing_rate:4180350|bw:152|srtt:31713|latest_rtt:31713|min_rtt:31713|send:9|lost:0|tlp:1|recv:4|recovery:0|slow_start:1|conn_life:1054158|acked:161|delivered:161|is_cwnd_limited:0|
[2025/04/30 09:49:48 117491] [info] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 117499] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31713|rtt_var:15856|pto_duration:95137|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 117512] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 117517] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 509|
[2025/04/30 09:49:48 117522] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 117530] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588180685|now:1746006588117499|interv:63186|
[2025/04/30 09:49:48 117538] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588180685|now:1746006588117499|interval:63186|pto_count:0|srtt:31713
[2025/04/30 09:49:48 117548] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:48 117556] [info] |scid:86bda9245ff88575556c240a|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:50|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746006588117121|dcid:86bda9245ff88575556c240a|dcid_seq:0|
[2025/04/30 09:49:48 117563] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:PATH_IDLE|expire:1746006648117121|now:1746006588117121|interv:60000000|
[2025/04/30 09:49:48 117569] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:CONN_IDLE|expire:1746006648117121|now:1746006588117121|interv:60000000|
[2025/04/30 09:49:48 117574] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589585548|pq_index:0|
[2025/04/30 09:49:48 117580] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_active_queue|last_ticked_time:1746006588085269|
[2025/04/30 09:49:48 117585] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588117585|
[2025/04/30 09:49:48 117591] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006588117590|
[2025/04/30 09:49:48 117600] [debug] |scid:86bda9245ff88575556c240a|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:31713|min_srtt:31713|path_bw:152|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:48 117606] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_can_send|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:509|cwnd:46113|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 117613] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:31713|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 117623] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:118|reinj:0|path_class:2|
[2025/04/30 09:49:48 117632] [debug] |scid:86bda9245ff88575556c240a|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:31713|min_srtt:31713|path_bw:152|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:48 117640] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_can_send|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |path:0|can:1|pkt_sz:73|schedule_bytes:118|inflight:509|cwnd:46113|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 117646] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:31713|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 117652] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:48 117662] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 117668] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_can_send|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:509|cwnd:46113|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 117673] [debug] |scid:86bda9245ff88575556c240a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:48 117680] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:48 117732] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:7|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746006588117689|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 117741] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:7|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:48 117749] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 09:49:48 117758] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31713|rtt_var:15856|pto_duration:95137|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 117767] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 117775] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 627|
[2025/04/30 09:49:48 117784] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 117792] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588212826|now:1746006588117757|interv:95069|
[2025/04/30 09:49:48 117801] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588212826|now:1746006588117757|interval:95069|pto_count:0|srtt:31713
[2025/04/30 09:49:48 117810] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46113|inflight:627|
[2025/04/30 09:49:48 117820] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 117827] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_can_send|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:627|cwnd:46113|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 117832] [debug] |scid:86bda9245ff88575556c240a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:48 117838] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:48 117874] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:8|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:627|now:1746006588117846|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 117881] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:8|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:48 117889] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:627|applimit:0|
[2025/04/30 09:49:48 117897] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31713|rtt_var:15856|pto_duration:95137|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 117913] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 117922] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 700|
[2025/04/30 09:49:48 117930] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 117938] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588212983|now:1746006588117896|interv:95087|
[2025/04/30 09:49:48 117946] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588212983|now:1746006588117896|interval:95087|pto_count:0|srtt:31713
[2025/04/30 09:49:48 117952] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46113|inflight:700|
[2025/04/30 09:49:48 117958] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_next_wakeup_time|wakeup_time:1746006588212983|
[2025/04/30 09:49:48 117963] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_wakeup_queue|next_tick_time:1746006588212983|
[2025/04/30 09:49:48 117968] [debug] |xqc_engine_wakeup_after|wakeup:1746006588212983|now:1746006588117968|diff:95015|
[2025/04/30 09:49:48 117974] [debug] |xqc_engine_main_logic|END|now:1746006588117590|
[2025/04/30 09:49:48 117984] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006588117983|
[2025/04/30 09:49:48 117991] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:48 117997] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:48 118002] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:48 118009] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:48 118014] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 118020] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:48 118028] [debug] |scid:86bda9245ff88575556c240a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:861|prior_delivered:0|prior_time:1746006587064560|is_app_limited:1|send_elapse:1020988|ack_elapse:1053423|ctl_first_sent_time:1746006588085548|lagest_ack_time:1746006588117983|curr_delivered:670|
[2025/04/30 09:49:48 118038] [debug] |scid:86bda9245ff88575556c240a|xqc_update_sample|sampler_sent_time_update:1746006588085548|
[2025/04/30 09:49:48 118047] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:48 118055] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:31713|rttvar:15856|minrtt:31713|latest_rtt:32435|ack_delay:0|
[2025/04/30 09:49:48 118063] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |after update rtt|conn:000055BEC28D52BC|srtt:31803|rttvar:12072|minrtt:31713|latest_rtt:32435|ack_delay:0|
[2025/04/30 09:49:48 118069] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:48 118074] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:48 118079] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:48 118084] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:48 118094] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31803|rtt_var:12072|pto_duration:80091|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 118100] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 118105] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:49:48 118110] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 118115] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588197937|now:1746006588118094|interv:79843|
[2025/04/30 09:49:48 118120] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588197937|now:1746006588118094|interval:79843|pto_count:0|srtt:31803
[2025/04/30 09:49:48 118126] [debug] |scid:86bda9245ff88575556c240a|xqc_generate_sample|sampler: send_elapse 1020988, ack_elapse 1053423, delivered 670|rate 636|lost 2|
[2025/04/30 09:49:48 118131] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (636) in round 1|
[2025/04/30 09:49:48 118136] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_update_min_rtt|minrtt expire|rtt:31713, old_rtt:31713|
[2025/04/30 09:49:48 118142] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:127|
[2025/04/30 09:49:48 118147] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:509|po_sent_time:1746006588085548|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:48 118152] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:509|po_sent_time:1746006588085548|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:48 118158] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |bbr on ack|mode:0|pacing_rate:4180350|bw:636|cwnd:46622|full_bw_reached:0|inflight:191|srtt:31803|latest_rtt:32435|min_rtt:31713|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:48 118165] [stats] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |bandwidth change record|bw_before:152|bw_after:636|srtt:31803|cwnd:46622|
[2025/04/30 09:49:48 118171] [info] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 118176] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31803|rtt_var:12072|pto_duration:80091|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 118181] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 118186] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:49:48 118191] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 118196] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588197937|now:1746006588118176|interv:79761|
[2025/04/30 09:49:48 118201] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588197937|now:1746006588118176|interval:79761|pto_count:0|srtt:31803
[2025/04/30 09:49:48 118210] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:48 118216] [info] |scid:86bda9245ff88575556c240a|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006588117983|dcid:86bda9245ff88575556c240a|dcid_seq:0|
[2025/04/30 09:49:48 118222] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:PATH_IDLE|expire:1746006648117983|now:1746006588117983|interv:60000000|
[2025/04/30 09:49:48 118227] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:CONN_IDLE|expire:1746006648117983|now:1746006588117983|interv:60000000|
[2025/04/30 09:49:48 118232] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588212983|pq_index:0|
[2025/04/30 09:49:48 118238] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_active_queue|last_ticked_time:1746006588117590|
[2025/04/30 09:49:48 118243] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588118243|
[2025/04/30 09:49:48 118249] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006588118248|
[2025/04/30 09:49:48 118256] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_next_wakeup_time|wakeup_time:1746006588197937|
[2025/04/30 09:49:48 118261] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_wakeup_queue|next_tick_time:1746006588197937|
[2025/04/30 09:49:48 118266] [debug] |xqc_engine_wakeup_after|wakeup:1746006588197937|now:1746006588118266|diff:79671|
[2025/04/30 09:49:48 118271] [debug] |xqc_engine_main_logic|END|now:1746006588118248|
[2025/04/30 09:49:48 118278] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588118278|
[2025/04/30 09:49:48 118282] [debug] |xqc_engine_wakeup_after|wakeup:1746006588197937|now:1746006588118282|diff:79655|
[2025/04/30 09:49:48 118287] [debug] |xqc_engine_main_logic|END|now:1746006588118278|
[2025/04/30 09:49:48 198420] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588198419|
[2025/04/30 09:49:48 198466] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588197937|pq_index:0|
[2025/04/30 09:49:48 198473] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_active_queue|last_ticked_time:1746006588118248|
[2025/04/30 09:49:48 198480] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006588198478|
[2025/04/30 09:49:48 198487] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006588197937|now:1746006588198478|
[2025/04/30 09:49:48 198492] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:48 198497] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52BC|path:0|bytes_in_flight:191|
[2025/04/30 09:49:48 198503] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31803|rtt_var:12072|pto_duration:80091|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 198509] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 198514] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:49:48 198519] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 198533] [debug] |scid:86bda9245ff88575556c240a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:48 198539] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 198547] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 198552] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52BC|pto_count:1
[2025/04/30 09:49:48 198558] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31803|rtt_var:12072|pto_duration:160182|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:48 198564] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 198569] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:49:48 198574] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 198579] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588278028|now:1746006588198558|interv:79470|
[2025/04/30 09:49:48 198584] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588278028|now:1746006588198558|interval:79470|pto_count:1|srtt:31803
[2025/04/30 09:49:48 198593] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 198598] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 198605] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 198614] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:48 198676] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:9|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746006588198627|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 198684] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:9|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 198690] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 09:49:48 198696] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31803|rtt_var:12072|pto_duration:160182|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:48 198702] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 198707] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 309|
[2025/04/30 09:49:48 198712] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 198717] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588358809|now:1746006588198696|interv:160113|
[2025/04/30 09:49:48 198725] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588358809|now:1746006588198696|interval:160113|pto_count:1|srtt:31803
[2025/04/30 09:49:48 198741] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46622|inflight:309|
[2025/04/30 09:49:48 198750] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 198758] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:48 198810] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:309|now:1746006588198769|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 198823] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:10|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 198833] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:309|applimit:0|
[2025/04/30 09:49:48 198841] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31803|rtt_var:12072|pto_duration:160182|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:48 198851] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 198858] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 382|
[2025/04/30 09:49:48 198866] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 198875] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588358951|now:1746006588198841|interv:160110|
[2025/04/30 09:49:48 198883] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588358951|now:1746006588198841|interval:160110|pto_count:1|srtt:31803
[2025/04/30 09:49:48 198893] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46622|inflight:382|
[2025/04/30 09:49:48 198899] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_next_wakeup_time|wakeup_time:1746006588358951|
[2025/04/30 09:49:48 198904] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_wakeup_queue|next_tick_time:1746006588358951|
[2025/04/30 09:49:48 198910] [debug] |xqc_engine_wakeup_after|wakeup:1746006588358951|now:1746006588198909|diff:160042|
[2025/04/30 09:49:48 198915] [debug] |xqc_engine_main_logic|END|now:1746006588198478|
[2025/04/30 09:49:48 231249] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006588231245|
[2025/04/30 09:49:48 231275] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:48 231288] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:48 231297] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:48 231308] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:48 231317] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 231329] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:9|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:49:48 231338] [debug] |scid:86bda9245ff88575556c240a|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:309|prior_delivered:670|prior_time:1746006588117983|is_app_limited:1|send_elapse:113079|ack_elapse:113262|ctl_first_sent_time:1746006588198627|lagest_ack_time:1746006588231245|curr_delivered:788|
[2025/04/30 09:49:48 231359] [debug] |scid:86bda9245ff88575556c240a|xqc_update_sample|sampler_sent_time_update:1746006588198627|
[2025/04/30 09:49:48 231369] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:48 231377] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:31803|rttvar:12072|minrtt:31713|latest_rtt:32618|ack_delay:0|
[2025/04/30 09:49:48 231386] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |after update rtt|conn:000055BEC28D52BC|srtt:31905|rttvar:9257|minrtt:31713|latest_rtt:32618|ack_delay:0|
[2025/04/30 09:49:48 231394] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:49:48 231402] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:48 231412] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:8|lost_pn:6|po_sent_time:1746006588117846|lost_send_time:1746006588194550|loss_delay:36695|frame:CRYPTO |repair:32|
[2025/04/30 09:49:48 231421] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006588117846u|
[2025/04/30 09:49:48 231430] [stats] |scid:86bda9245ff88575556c240a|xqc_send_ctl_detect_lost|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |lost interval:114124|lost_count:1|send_count:4|pkt_num:8|po_send_time:1746006588117846|srtt:31905|cwnd:46622|bw:636|conn_life:1167923|now:0|last_lost_time:1167923|
[2025/04/30 09:49:48 231461] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 09:49:48 231469] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:48 231477] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31905|rtt_var:9257|pto_duration:68933|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 231485] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 231492] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:48 231499] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 231507] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588267702|now:1746006588231476|interv:36226|
[2025/04/30 09:49:48 231515] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588267702|now:1746006588231476|interval:36226|pto_count:0|srtt:31905
[2025/04/30 09:49:48 231523] [debug] |scid:86bda9245ff88575556c240a|xqc_generate_sample|sampler: send_elapse 113079, ack_elapse 113262, delivered 118|rate 1041|lost 3|
[2025/04/30 09:49:48 231531] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:48 231539] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1041) in round 2|
[2025/04/30 09:49:48 231548] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_update_min_rtt|minrtt expire|rtt:31713, old_rtt:31713|
[2025/04/30 09:49:48 231556] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:208|
[2025/04/30 09:49:48 231563] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46622|packet_lost:1|acked:118|po_sent_time:1746006588198627|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:788|
[2025/04/30 09:49:48 231578] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46622|packet_lost:1|acked:118|po_sent_time:1746006588198627|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:788|
[2025/04/30 09:49:48 231584] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |bbr on ack|mode:0|pacing_rate:4180350|bw:1041|cwnd:46740|full_bw_reached:0|inflight:73|srtt:31905|latest_rtt:32618|min_rtt:31713|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:48 231591] [stats] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |bandwidth change record|bw_before:636|bw_after:1041|srtt:31905|cwnd:46740|
[2025/04/30 09:49:48 231596] [stats] |scid:86bda9245ff88575556c240a|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |path:0||cwnd:46740|inflight:73|mode:0|applimit:0|pacing_rate:4180350|bw:1041|srtt:31905|latest_rtt:32618|min_rtt:31713|send:13|lost:2|tlp:1|recv:6|recovery:0|slow_start:1|conn_life:1168274|acked:118|delivered:788|is_cwnd_limited:0|
[2025/04/30 09:49:48 231604] [info] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 231610] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31905|rtt_var:9257|pto_duration:68933|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 231615] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 231620] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:48 231625] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 231630] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588267702|now:1746006588231609|interv:36093|
[2025/04/30 09:49:48 231635] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588267702|now:1746006588231609|interval:36093|pto_count:0|srtt:31905
[2025/04/30 09:49:48 231641] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:48 231647] [info] |scid:86bda9245ff88575556c240a|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746006588231245|dcid:86bda9245ff88575556c240a|dcid_seq:0|
[2025/04/30 09:49:48 231654] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:PATH_IDLE|expire:1746006648231245|now:1746006588231245|interv:60000000|
[2025/04/30 09:49:48 231660] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:CONN_IDLE|expire:1746006648231245|now:1746006588231245|interv:60000000|
[2025/04/30 09:49:48 231665] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588358951|pq_index:0|
[2025/04/30 09:49:48 231671] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_active_queue|last_ticked_time:1746006588198478|
[2025/04/30 09:49:48 231676] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588231676|
[2025/04/30 09:49:48 231683] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006588231681|
[2025/04/30 09:49:48 231692] [debug] |scid:86bda9245ff88575556c240a|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:31905|min_srtt:31905|path_bw:1041|loss_rate:33.33|path_pto:0|
[2025/04/30 09:49:48 231702] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_can_send|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:73|cwnd:46740|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 231708] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:31905|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 231714] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:8|size:73|reinj:0|path_class:4|
[2025/04/30 09:49:48 231721] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:8|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 231726] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_can_send|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:73|cwnd:46740|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 231731] [debug] |scid:86bda9245ff88575556c240a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:48 231738] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:48 231784] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006588231747|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 231792] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:11|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:48 231799] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:48 231804] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31905|rtt_var:9257|pto_duration:68933|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 231809] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 231814] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:48 231819] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 231824] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588300680|now:1746006588231804|interv:68876|
[2025/04/30 09:49:48 231829] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588300680|now:1746006588231804|interval:68876|pto_count:0|srtt:31905
[2025/04/30 09:49:48 231835] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46740|inflight:146|
[2025/04/30 09:49:48 231841] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_next_wakeup_time|wakeup_time:1746006588300680|
[2025/04/30 09:49:48 231847] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_wakeup_queue|next_tick_time:1746006588300680|
[2025/04/30 09:49:48 231855] [debug] |xqc_engine_wakeup_after|wakeup:1746006588300680|now:1746006588231855|diff:68825|
[2025/04/30 09:49:48 231864] [debug] |xqc_engine_main_logic|END|now:1746006588231681|
[2025/04/30 09:49:48 231878] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:91|state:S_HANDSHAKE_SENT|recv_time:1746006588231877|
[2025/04/30 09:49:48 231888] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 09:49:48 231898] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:48 231913] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:48 231923] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 09:49:48 231930] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:48 231944] [debug] |scid:86bda9245ff88575556c240a|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:48 231951] [debug] |scid:86bda9245ff88575556c240a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:48 231957] [debug] |scid:86bda9245ff88575556c240a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:48 232120] [debug] |scid:86bda9245ff88575556c240a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:48 232130] [debug] |scid:86bda9245ff88575556c240a|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:48 232137] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588300680|pq_index:0|
[2025/04/30 09:49:48 232142] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_active_queue|last_ticked_time:1746006588231681|
[2025/04/30 09:49:48 232147] [debug] |scid:86bda9245ff88575556c240a|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 232153] [debug] |scid:86bda9245ff88575556c240a|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:48 232158] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 232164] [info] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 232170] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31905|rtt_var:9257|pto_duration:68933|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 232175] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 232181] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:48 232185] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 232190] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588300680|now:1746006588232169|interv:68511|
[2025/04/30 09:49:48 232195] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588300680|now:1746006588232169|interval:68511|pto_count:0|srtt:31905
[2025/04/30 09:49:48 232201] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:48 232208] [debug] |scid:86bda9245ff88575556c240a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:48 232214] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 09:49:48 232219] [info] |scid:86bda9245ff88575556c240a|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:91|pkt_type:HSK|pkt_num:6|frame:ACK CRYPTO |recv_time:1746006588231877|dcid:86bda9245ff88575556c240a|dcid_seq:0|
[2025/04/30 09:49:48 232225] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:PATH_IDLE|expire:1746006648231877|now:1746006588231877|interv:60000000|
[2025/04/30 09:49:48 232230] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:CONN_IDLE|expire:1746006648231877|now:1746006588231877|interv:60000000|
[2025/04/30 09:49:48 232235] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588232235|
[2025/04/30 09:49:48 232248] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006588232247|
[2025/04/30 09:49:48 232254] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28D52BC|
[2025/04/30 09:49:48 232259] [info] |scid:86bda9245ff88575556c240a|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28D52BC|
[2025/04/30 09:49:48 232265] [debug] |scid:86bda9245ff88575556c240a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:46740|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:48 232270] [debug] |scid:86bda9245ff88575556c240a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:46740|pkt_num:8|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:48 232277] [debug] |scid:86bda9245ff88575556c240a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:46740|pkt_num:10|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:48 232286] [debug] |scid:86bda9245ff88575556c240a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46740|pkt_num:11|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:48 232295] [info] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:48 232303] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:48 232310] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:48 232316] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_gen_token|expire:1746611388|
[2025/04/30 09:49:48 232325] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:48 232332] [debug] |scid:86bda9245ff88575556c240a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:48 232341] [debug] |scid:86bda9245ff88575556c240a|xqc_process_crypto_write_streams|
[2025/04/30 09:49:48 232349] [debug] |scid:86bda9245ff88575556c240a|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:48 232358] [info] |scid:86bda9245ff88575556c240a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006588232358|
[2025/04/30 09:49:48 232368] [info] |scid:86bda9245ff88575556c240a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006588232368|
[2025/04/30 09:49:48 232375] [debug] |scid:86bda9245ff88575556c240a|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:48 232385] [debug] |scid:86bda9245ff88575556c240a|xqc_gen_ack_frame|largest_recv:6|ack_delay:508|first_ack_range:3|largest_pkt_recv_time:1746006588231877|
[2025/04/30 09:49:48 232395] [debug] |scid:86bda9245ff88575556c240a|xqc_gen_ack_frame|high:6|low:3|pkt_pns:1|
[2025/04/30 09:49:48 232403] [debug] |scid:86bda9245ff88575556c240a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 09:49:48 232411] [debug] |scid:86bda9245ff88575556c240a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:48 232433] [debug] |scid:86bda9245ff88575556c240a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9eaed829a29f2fdf3c2698ab|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:48 232467] [debug] |scid:86bda9245ff88575556c240a|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:31905|min_srtt:31905|path_bw:1041|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:48 232477] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:31905|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 232494] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:48 232503] [debug] |scid:86bda9245ff88575556c240a|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:31905|min_srtt:31905|path_bw:1041|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:48 232509] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:31905|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 232515] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:48 232520] [debug] |scid:86bda9245ff88575556c240a|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:31905|min_srtt:31905|path_bw:1041|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:48 232526] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:31905|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 232532] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:48 232537] [debug] |scid:86bda9245ff88575556c240a|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:31905|min_srtt:31905|path_bw:1041|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:48 232542] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:31905|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 232546] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:48 232550] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 232555] [debug] |scid:86bda9245ff88575556c240a|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:31905|min_srtt:31905|path_bw:1041|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:48 232559] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:31905|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 232563] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:48 232568] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:48 232573] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 232607] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006588232580|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 232613] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:48 232618] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:48 232622] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31905|rtt_var:9257|pto_duration:68933|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 232626] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 232635] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 232638] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:48 232643] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588326513|now:1746006588232622|interv:93891|
[2025/04/30 09:49:48 232647] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006588326513|now:1746006588232622|interval:93891|pto_count:0|srtt:31905
[2025/04/30 09:49:48 232651] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46740|inflight:14|
[2025/04/30 09:49:48 232656] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:48 232661] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-6|next_skip_chance:1746006588514459|current_time:1746006588232660|
[2025/04/30 09:49:48 232665] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:48 232688] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:7|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006588232670|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 232694] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:7|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 232698] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:48 232702] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31905|rtt_var:9257|pto_duration:68933|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 232707] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 232710] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 232714] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:48 232718] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588326603|now:1746006588232702|interv:93901|
[2025/04/30 09:49:48 232722] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006588326603|now:1746006588232702|interval:93901|pto_count:0|srtt:31905
[2025/04/30 09:49:48 232727] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46740|inflight:38|
[2025/04/30 09:49:48 232731] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:48 232735] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:48 232757] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006588232741|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 232762] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:8|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 232766] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:48 232774] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31905|rtt_var:9257|pto_duration:68933|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 232778] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 232782] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 232786] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:48 232790] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588326674|now:1746006588232774|interv:93900|
[2025/04/30 09:49:48 232793] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006588326674|now:1746006588232774|interval:93900|pto_count:0|srtt:31905
[2025/04/30 09:49:48 232798] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46740|inflight:312|
[2025/04/30 09:49:48 232802] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:48 232806] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:48 232827] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006588232811|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 232832] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:9|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 232836] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:48 232840] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31905|rtt_var:9257|pto_duration:68933|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 232844] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 232848] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 232852] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:48 232856] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588326744|now:1746006588232840|interv:93904|
[2025/04/30 09:49:48 232860] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006588326744|now:1746006588232840|interval:93904|pto_count:0|srtt:31905
[2025/04/30 09:49:48 232864] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46740|inflight:587|
[2025/04/30 09:49:48 232868] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:48 232873] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:48 232892] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:12|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1746006588232878|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 232897] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:12|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 232905] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:48 232910] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:48 232930] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006588232915|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 232935] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:48 232939] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:48 232943] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31905|rtt_var:9257|pto_duration:68933|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 232947] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 232951] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 232955] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:48 232959] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588326848|now:1746006588232943|interv:93905|
[2025/04/30 09:49:48 232963] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006588326848|now:1746006588232943|interval:93905|pto_count:0|srtt:31905
[2025/04/30 09:49:48 232967] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46740|inflight:632|
[2025/04/30 09:49:48 232972] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_next_wakeup_time|wakeup_time:1746006588326848|
[2025/04/30 09:49:48 232976] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_wakeup_queue|next_tick_time:1746006588326848|
[2025/04/30 09:49:48 232980] [debug] |xqc_engine_wakeup_after|wakeup:1746006588326848|now:1746006588232980|diff:93868|
[2025/04/30 09:49:48 232984] [debug] |xqc_engine_main_logic|END|now:1746006588232247|
[2025/04/30 09:49:48 232992] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:52|state:ESTABED|recv_time:1746006588232992|
[2025/04/30 09:49:48 232997] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:48 233002] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:49:48 233006] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:48 233011] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 09:49:48 233015] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 233020] [info] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 233024] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31905|rtt_var:9257|pto_duration:68933|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 233029] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 233033] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 233040] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:48 233044] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588326848|now:1746006588233024|interv:93824|
[2025/04/30 09:49:48 233048] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006588326848|now:1746006588233024|interval:93824|pto_count:0|srtt:31905
[2025/04/30 09:49:48 233053] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 09:49:48 233057] [info] |scid:86bda9245ff88575556c240a|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746006588232992|dcid:86bda9245ff88575556c240a|dcid_seq:0|
[2025/04/30 09:49:48 233062] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:PATH_IDLE|expire:1746006708232992|now:1746006588232992|interv:120000000|
[2025/04/30 09:49:48 233066] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:CONN_IDLE|expire:1746006708232992|now:1746006588232992|interv:120000000|
[2025/04/30 09:49:48 233070] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588326848|pq_index:0|
[2025/04/30 09:49:48 233074] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_active_queue|last_ticked_time:1746006588232247|
[2025/04/30 09:49:48 233078] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588233078|
[2025/04/30 09:49:48 233083] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006588233082|
[2025/04/30 09:49:48 233089] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_next_wakeup_time|wakeup_time:1746006588326848|
[2025/04/30 09:49:48 233093] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_wakeup_queue|next_tick_time:1746006588326848|
[2025/04/30 09:49:48 233097] [debug] |xqc_engine_wakeup_after|wakeup:1746006588326848|now:1746006588233097|diff:93751|
[2025/04/30 09:49:48 233101] [debug] |xqc_engine_main_logic|END|now:1746006588233082|
[2025/04/30 09:49:48 233107] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:51|state:ESTABED|recv_time:1746006588233107|
[2025/04/30 09:49:48 233111] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:86bda9245ff88575556c240a|spin_bit:0|
[2025/04/30 09:49:48 233116] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 233120] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 233125] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:48 233129] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:48 233134] [debug] |scid:86bda9245ff88575556c240a|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:48 233142] [debug] |scid:86bda9245ff88575556c240a|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:48 233146] [debug] |scid:86bda9245ff88575556c240a|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:48 233150] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588326848|pq_index:0|
[2025/04/30 09:49:48 233154] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_active_queue|last_ticked_time:1746006588233082|
[2025/04/30 09:49:48 233158] [debug] |scid:86bda9245ff88575556c240a|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:48 233166] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:ACK_01RTT|expire:1746006588258107|now:1746006588233107|interv:25000|
[2025/04/30 09:49:48 233171] [debug] |scid:86bda9245ff88575556c240a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006588233107|max_ack_delay:25000|
[2025/04/30 09:49:48 233176] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:48 233180] [info] |scid:86bda9245ff88575556c240a|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006588233107|dcid:86bda9245ff88575556c240a|dcid_seq:0|
[2025/04/30 09:49:48 233184] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:PATH_IDLE|expire:1746006708233107|now:1746006588233107|interv:120000000|
[2025/04/30 09:49:48 233188] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:CONN_IDLE|expire:1746006708233107|now:1746006588233107|interv:120000000|
[2025/04/30 09:49:48 233193] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588233193|
[2025/04/30 09:49:48 233198] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006588233197|
[2025/04/30 09:49:48 233203] [debug] |scid:86bda9245ff88575556c240a|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28D52BC|
[2025/04/30 09:49:48 233256] [debug] |scid:86bda9245ff88575556c240a|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:48 233262] [debug] |scid:86bda9245ff88575556c240a|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:48 233266] [debug] |scid:86bda9245ff88575556c240a|xqc_sample_check_app_limited|path:0|applimit:1420|
[2025/04/30 09:49:48 233274] [info] |scid:86bda9245ff88575556c240a|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28D52BC|conn_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) |
[2025/04/30 09:49:48 233284] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a|
[2025/04/30 09:49:48 233296] [debug] |scid:86bda9245ff88575556c240a|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:31905|min_srtt:31905|path_bw:1041|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:48 233303] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_can_send|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46740|conn:000055BEC28D52BC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:48 233310] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:31905|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 233317] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:48 233324] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:48 233331] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_can_send|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46740|conn:000055BEC28D52BC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:48 233344] [debug] |scid:86bda9245ff88575556c240a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:48 233350] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:48 233390] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006588233361|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:48 233401] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:11|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 233408] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1420|
[2025/04/30 09:49:48 233415] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|srtt:31905|rtt_var:9257|pto_duration:68933|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 233422] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 233428] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 233449] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:48 233460] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588327294|now:1746006588233414|interv:93880|
[2025/04/30 09:49:48 233466] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006588327294|now:1746006588233414|interval:93880|pto_count:0|srtt:31905
[2025/04/30 09:49:48 233473] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46740|inflight:1673|
[2025/04/30 09:49:48 233481] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_next_wakeup_time|wakeup_time:1746006588258107|
[2025/04/30 09:49:48 233487] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_wakeup_queue|next_tick_time:1746006588258107|
[2025/04/30 09:49:48 233491] [debug] |xqc_engine_wakeup_after|wakeup:1746006588258107|now:1746006588233491|diff:24616|
[2025/04/30 09:49:48 233496] [debug] |xqc_engine_main_logic|END|now:1746006588233197|
[2025/04/30 09:49:48 258568] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588258567|
[2025/04/30 09:49:48 258585] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588258107|pq_index:0|
[2025/04/30 09:49:48 258590] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_active_queue|last_ticked_time:1746006588233197|
[2025/04/30 09:49:48 258597] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006588258595|
[2025/04/30 09:49:48 258603] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006588258107|now:1746006588258595|
[2025/04/30 09:49:48 258608] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:48 258612] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006588258107|now:1746006588258595|
[2025/04/30 09:49:48 258616] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:48 258624] [debug] |scid:86bda9245ff88575556c240a|xqc_gen_ack_frame|largest_recv:0|ack_delay:25517|first_ack_range:0|largest_pkt_recv_time:1746006588233107|
[2025/04/30 09:49:48 258637] [debug] |scid:86bda9245ff88575556c240a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:48 258641] [debug] |scid:86bda9245ff88575556c240a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:48 258645] [debug] |scid:86bda9245ff88575556c240a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:48 258651] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 258657] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:48 258663] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:48 258706] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006588258673|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 258712] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 258718] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_next_wakeup_time|wakeup_time:1746006588327294|
[2025/04/30 09:49:48 258723] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_wakeup_queue|next_tick_time:1746006588327294|
[2025/04/30 09:49:48 258727] [debug] |xqc_engine_wakeup_after|wakeup:1746006588327294|now:1746006588258727|diff:68567|
[2025/04/30 09:49:48 258731] [debug] |xqc_engine_main_logic|END|now:1746006588258595|
[2025/04/30 09:49:48 263897] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:37|state:ESTABED|recv_time:1746006588263895|
[2025/04/30 09:49:48 263915] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:86bda9245ff88575556c240a|spin_bit:0|
[2025/04/30 09:49:48 263926] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 263932] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:48 263941] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:48 263948] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 263956] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:0|
[2025/04/30 09:49:48 263964] [debug] |scid:86bda9245ff88575556c240a|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:788|prior_time:1746006588232580|is_app_limited:0|send_elapse:0|ack_elapse:31315|ctl_first_sent_time:1746006588232580|lagest_ack_time:1746006588263895|curr_delivered:802|
[2025/04/30 09:49:48 263972] [debug] |scid:86bda9245ff88575556c240a|xqc_update_sample|sampler_sent_time_update:1746006588232580|
[2025/04/30 09:49:48 263979] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:48 263985] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:8|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:49:48 263993] [debug] |scid:86bda9245ff88575556c240a|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:788|prior_time:1746006588232580|is_app_limited:0|send_elapse:0|ack_elapse:31315|ctl_first_sent_time:1746006588232580|lagest_ack_time:1746006588263895|curr_delivered:1076|
[2025/04/30 09:49:48 264026] [debug] |scid:86bda9245ff88575556c240a|xqc_update_sample|sampler_sent_time_update:1746006588232741|
[2025/04/30 09:49:48 264034] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:48 264041] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:31905|rttvar:9257|minrtt:31713|latest_rtt:31154|ack_delay:0|
[2025/04/30 09:49:48 264048] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |after update rtt|conn:000055BEC28D52BC|srtt:31811|rttvar:7130|minrtt:31154|latest_rtt:31154|ack_delay:0|
[2025/04/30 09:49:48 264054] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:49:48 264062] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:48 264068] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006588268457|now:1746006588264068|interval:4389|
[2025/04/30 09:49:48 264073] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588268457|now:1746006588264068|interv:4389|
[2025/04/30 09:49:48 264077] [debug] |scid:86bda9245ff88575556c240a|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31315, delivered 288|rate 9196|lost 3|
[2025/04/30 09:49:48 264093] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:48 264100] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9196) in round 3|
[2025/04/30 09:49:48 264106] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_update_min_rtt|probertt expire|rtt:31154, old_rtt:31713|
[2025/04/30 09:49:48 264110] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_update_min_rtt|minrtt expire|rtt:31154, old_rtt:31713|
[2025/04/30 09:49:48 264114] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1340|
[2025/04/30 09:49:48 264118] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46740|packet_lost:0|acked:288|po_sent_time:1746006588232741|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1076|
[2025/04/30 09:49:48 264123] [debug] |scid:86bda9245ff88575556c240a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46740|packet_lost:0|acked:288|po_sent_time:1746006588232741|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1076|
[2025/04/30 09:49:48 264128] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a |bbr on ack|mode:0|pacing_rate:4180350|bw:9196|cwnd:47028|full_bw_reached:0|inflight:1385|srtt:31811|latest_rtt:31154|min_rtt:31154|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:48 264134] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:48 264139] [info] |scid:86bda9245ff88575556c240a|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006588263895|dcid:86bda9245ff88575556c240a|dcid_seq:0|
[2025/04/30 09:49:48 264144] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:PATH_IDLE|expire:1746006708263895|now:1746006588263895|interv:120000000|
[2025/04/30 09:49:48 264149] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:CONN_IDLE|expire:1746006708263895|now:1746006588263895|interv:120000000|
[2025/04/30 09:49:48 264153] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588327294|pq_index:0|
[2025/04/30 09:49:48 264162] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_active_queue|last_ticked_time:1746006588258595|
[2025/04/30 09:49:48 264166] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588264166|
[2025/04/30 09:49:48 264171] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006588264170|
[2025/04/30 09:49:48 264177] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_next_wakeup_time|wakeup_time:1746006588268457|
[2025/04/30 09:49:48 264182] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_wakeup_queue|next_tick_time:1746006588268457|
[2025/04/30 09:49:48 264186] [debug] |xqc_engine_wakeup_after|wakeup:1746006588268457|now:1746006588264185|diff:4272|
[2025/04/30 09:49:48 264190] [debug] |xqc_engine_main_logic|END|now:1746006588264170|
[2025/04/30 09:49:48 264196] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588264196|
[2025/04/30 09:49:48 264200] [debug] |xqc_engine_wakeup_after|wakeup:1746006588268457|now:1746006588264199|diff:4258|
[2025/04/30 09:49:48 264203] [debug] |xqc_engine_main_logic|END|now:1746006588264196|
[2025/04/30 09:49:48 265524] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:41|state:ESTABED|recv_time:1746006588265523|
[2025/04/30 09:49:48 265539] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:86bda9245ff88575556c240a|spin_bit:0|
[2025/04/30 09:49:48 265549] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:48 265554] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:48 265562] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:48 265569] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:48 265576] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:CONN_DRAINING|expire:1746006588521569|now:1746006588265576|interv:255993|
[2025/04/30 09:49:48 265594] [debug] |scid:86bda9245ff88575556c240a|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:48 265624] [debug] |scid:86bda9245ff88575556c240a|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1385|
[2025/04/30 09:49:48 265632] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:48 265638] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:48 265643] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:48 265649] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:48 265658] [info] |scid:86bda9245ff88575556c240a|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:48 265666] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:48 265671] [debug] |scid:86bda9245ff88575556c240a|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:48 265677] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:48 265695] [info] |scid:86bda9245ff88575556c240a|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746006588265523|dcid:86bda9245ff88575556c240a|dcid_seq:0|
[2025/04/30 09:49:48 265703] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:PATH_IDLE|expire:1746006708265523|now:1746006588265523|interv:120000000|
[2025/04/30 09:49:48 265715] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_set|type:CONN_IDLE|expire:1746006708265523|now:1746006588265523|interv:120000000|
[2025/04/30 09:49:48 265719] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588268457|pq_index:0|
[2025/04/30 09:49:48 265723] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_active_queue|last_ticked_time:1746006588264170|
[2025/04/30 09:49:48 265727] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588265727|
[2025/04/30 09:49:48 265732] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006588265731|
[2025/04/30 09:49:48 265738] [debug] |scid:86bda9245ff88575556c240a|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:31811|min_srtt:31811|path_bw:9196|loss_rate:20.00|path_pto:0|
[2025/04/30 09:49:48 265743] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:31811|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 265748] [debug] |scid:86bda9245ff88575556c240a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:48 265753] [debug] |scid:86bda9245ff88575556c240a|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:48 265758] [debug] |scid:86bda9245ff88575556c240a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:48 265799] [info] |scid:86bda9245ff88575556c240a|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006588265765|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 265807] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 265813] [debug] |scid:86bda9245ff88575556c240a|xqc_conn_next_wakeup_time|wakeup_time:1746006588521569|
[2025/04/30 09:49:48 265820] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_wakeup_queue|next_tick_time:1746006588521569|
[2025/04/30 09:49:48 265826] [debug] |xqc_engine_wakeup_after|wakeup:1746006588521569|now:1746006588265826|diff:255743|
[2025/04/30 09:49:48 265833] [debug] |xqc_engine_main_logic|END|now:1746006588265731|
[2025/04/30 09:49:48 265842] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588265842|
[2025/04/30 09:49:48 265848] [debug] |xqc_engine_wakeup_after|wakeup:1746006588521569|now:1746006588265848|diff:255721|
[2025/04/30 09:49:48 265855] [debug] |xqc_engine_main_logic|END|now:1746006588265842|
[2025/04/30 09:49:48 268382] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:CONN_IDLE|expire:1746006648268381|now:1746006588268381|interv:60000000|
[2025/04/30 09:49:48 268403] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:PATH_IDLE|expire:1746006648268403|now:1746006588268403|interv:60000000|
[2025/04/30 09:49:48 268412] [debug] |xqc_path_create|path:0|dcid:7a3b9e8d995d39aa|scid:f7fcaf655815347157f7755e|create_path_count:1|
[2025/04/30 09:49:48 268416] [debug] |scid:f7fcaf655815347157f7755e|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:48 268421] [debug] |xqc_path_init|path:0|dcid:7a3b9e8d995d39aa|scid:f7fcaf655815347157f7755e|state:2|
[2025/04/30 09:49:48 268427] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_create|success|scid:f7fcaf655815347157f7755e|dcid:7a3b9e8d995d39aa|conn:000055BEC294039C|
[2025/04/30 09:49:48 268451] [info] |scid:f7fcaf655815347157f7755e|xqc_conn_server_create|hash odcid conn|odcid:d6579f90445e0f67|conn:000055BEC294039C|
[2025/04/30 09:49:48 268473] [info] |scid:f7fcaf655815347157f7755e|xqc_conn_get_local_transport_params|generate sr_token[7d24148c9bf881af859a3fe338caadd2] for cid[d6579f90445e0f67]
[2025/04/30 09:49:48 268496] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa|
[2025/04/30 09:49:48 268503] [info] |xqc_engine_packet_process|==>|conn:000055BEC294039C|size:1200|state:S_INIT|recv_time:1746006588268361|
[2025/04/30 09:49:48 268612] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:48 268618] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:48 268623] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 268627] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 268633] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:48 268637] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:48 268641] [info] |scid:f7fcaf655815347157f7755e|xqc_conn_check_token|token empty|
[2025/04/30 09:49:48 268646] [info] |scid:f7fcaf655815347157f7755e|xqc_process_crypto_frame|check_token fail|conn:000055BEC294039C|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa|
[2025/04/30 09:49:48 268651] [debug] |scid:f7fcaf655815347157f7755e|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:48 268656] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:48 268660] [debug] |scid:f7fcaf655815347157f7755e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:48 268664] [debug] |scid:f7fcaf655815347157f7755e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:48 268750] [info] |scid:f7fcaf655815347157f7755e|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:48 268963] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:48 268968] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:48 268972] [warn] |scid:f7fcaf655815347157f7755e|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:48 269165] [debug] |scid:f7fcaf655815347157f7755e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:48 269171] [debug] |scid:f7fcaf655815347157f7755e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:48 269176] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:48 269180] [debug] |scid:f7fcaf655815347157f7755e|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:48 269184] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:48 269188] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:48 269192] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:48 269199] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:48 269204] [debug] |scid:f7fcaf655815347157f7755e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:48 269208] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:48 269213] [info] |scid:f7fcaf655815347157f7755e|xqc_conn_on_pkt_processed|====>|conn:000055BEC294039C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006588268361|dcid:d6579f90445e0f67|dcid_seq:0|
[2025/04/30 09:49:48 269223] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:PATH_IDLE|expire:1746006648268361|now:1746006588268361|interv:60000000|
[2025/04/30 09:49:48 269228] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:CONN_IDLE|expire:1746006648268361|now:1746006588268361|interv:60000000|
[2025/04/30 09:49:48 269232] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588269232|
[2025/04/30 09:49:48 269236] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_process_conn|conn:000055BEC294039C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006588269236|
[2025/04/30 09:49:48 269241] [info] |scid:f7fcaf655815347157f7755e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:48 269246] [debug] |scid:f7fcaf655815347157f7755e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:48 269250] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_crypto_write_streams|
[2025/04/30 09:49:48 269254] [debug] |scid:f7fcaf655815347157f7755e|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:48 269257] [debug] |scid:f7fcaf655815347157f7755e|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:48 269263] [info] |scid:f7fcaf655815347157f7755e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006588269263|
[2025/04/30 09:49:48 269268] [debug] |scid:f7fcaf655815347157f7755e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:48 269272] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_crypto_write_streams|
[2025/04/30 09:49:48 269275] [debug] |scid:f7fcaf655815347157f7755e|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:48 269280] [info] |scid:f7fcaf655815347157f7755e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006588269280|
[2025/04/30 09:49:48 269285] [info] |scid:f7fcaf655815347157f7755e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006588269285|
[2025/04/30 09:49:48 269290] [info] |scid:f7fcaf655815347157f7755e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006588269289|
[2025/04/30 09:49:48 269294] [info] |scid:f7fcaf655815347157f7755e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006588269294|
[2025/04/30 09:49:48 269299] [debug] |scid:f7fcaf655815347157f7755e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 269304] [debug] |scid:f7fcaf655815347157f7755e|xqc_gen_ack_frame|largest_recv:0|ack_delay:943|first_ack_range:0|largest_pkt_recv_time:1746006588268361|
[2025/04/30 09:49:48 269309] [debug] |scid:f7fcaf655815347157f7755e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:48 269312] [debug] |scid:f7fcaf655815347157f7755e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:48 269317] [debug] |scid:f7fcaf655815347157f7755e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:48 269321] [debug] |scid:f7fcaf655815347157f7755e|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 269326] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 269331] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:48 269335] [debug] |scid:f7fcaf655815347157f7755e|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 269342] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 269347] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:48 269351] [debug] |scid:f7fcaf655815347157f7755e|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 269355] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 269360] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:48 269364] [debug] |scid:f7fcaf655815347157f7755e|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 269368] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 269372] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:48 269376] [debug] |scid:f7fcaf655815347157f7755e|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 269380] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 269385] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:48 269389] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 269394] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:48 269399] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 269452] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006588269406|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 269461] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 269466] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:48 269471] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 269475] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:48 269479] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 269483] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 269487] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589019406|now:1746006588269470|interv:749936|
[2025/04/30 09:49:48 269495] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:0|expire:1746006589019406|now:1746006588269470|interval:749936|pto_count:0|srtt:250000
[2025/04/30 09:49:48 269500] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:48 269505] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 269509] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 269535] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006588269515|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 269541] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 269545] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:48 269549] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 269554] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:48 269558] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:48 269562] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 269565] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589019406|now:1746006588269549|interv:749857|
[2025/04/30 09:49:48 269569] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:0|expire:1746006589019406|now:1746006588269549|interval:749857|pto_count:0|srtt:250000
[2025/04/30 09:49:48 269574] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:48 269578] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 269583] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:48 269605] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006588269588|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 269610] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 269614] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:48 269619] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 269623] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:48 269627] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:48 269631] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 269638] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589019406|now:1746006588269618|interv:749788|
[2025/04/30 09:49:48 269642] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:0|expire:1746006589019406|now:1746006588269618|interval:749788|pto_count:0|srtt:250000
[2025/04/30 09:49:48 269647] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:48 269651] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 269655] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:48 269676] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006588269661|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 269681] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 269685] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:48 269689] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 269693] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:48 269697] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:48 269701] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 269705] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589019406|now:1746006588269689|interv:749717|
[2025/04/30 09:49:48 269709] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:0|expire:1746006589019406|now:1746006588269689|interval:749717|pto_count:0|srtt:250000
[2025/04/30 09:49:48 269713] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:48 269717] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 269721] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:48 269740] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006588269726|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 269745] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|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 09:49:48 269749] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:48 269753] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 269758] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:48 269765] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:48 269769] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 269773] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589019406|now:1746006588269753|interv:749653|
[2025/04/30 09:49:48 269777] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:0|expire:1746006589019406|now:1746006588269753|interval:749653|pto_count:0|srtt:250000
[2025/04/30 09:49:48 269781] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:48 269785] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:48 269790] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:48 269809] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006588269795|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 269815] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|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 09:49:48 269820] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_next_wakeup_time|wakeup_time:1746006589019406|
[2025/04/30 09:49:48 269824] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_wakeup_queue|next_tick_time:1746006589019406|
[2025/04/30 09:49:48 269829] [debug] |xqc_engine_wakeup_after|wakeup:1746006588521569|now:1746006588269828|diff:251741|
[2025/04/30 09:49:48 269833] [debug] |xqc_engine_main_logic|END|now:1746006588269236|
[2025/04/30 09:49:48 269838] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588269838|
[2025/04/30 09:49:48 269842] [debug] |xqc_engine_wakeup_after|wakeup:1746006588521569|now:1746006588269842|diff:251727|
[2025/04/30 09:49:48 269846] [debug] |xqc_engine_main_logic|END|now:1746006588269838|
[2025/04/30 09:49:48 304873] [info] |xqc_engine_packet_process|==>|conn:000055BEC294039C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006588304870|
[2025/04/30 09:49:48 304928] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:48 304938] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:48 304964] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 304973] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:48 304989] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:48 304997] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 305008] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|conn:000055BEC294039C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:48 305018] [debug] |scid:f7fcaf655815347157f7755e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006588269406|is_app_limited:1|send_elapse:0|ack_elapse:35464|ctl_first_sent_time:1746006588269406|lagest_ack_time:1746006588304870|curr_delivered:1184|
[2025/04/30 09:49:48 305029] [debug] |scid:f7fcaf655815347157f7755e|xqc_update_sample|sampler_sent_time_update:1746006588269406|
[2025/04/30 09:49:48 305038] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:48 305057] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC294039C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35464|ack_delay:0|
[2025/04/30 09:49:48 305067] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa |after update rtt|conn:000055BEC294039C|srtt:35464|rttvar:17732|minrtt:35464|latest_rtt:35464|ack_delay:0|
[2025/04/30 09:49:48 305073] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:48 305079] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:48 305085] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:35464|rtt_var:17732|pto_duration:106392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 305091] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 305096] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:48 305101] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 305106] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588376118|now:1746006588305084|interv:71034|
[2025/04/30 09:49:48 305112] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:1|expire:1746006588376118|now:1746006588305084|interval:71034|pto_count:0|srtt:35464
[2025/04/30 09:49:48 305118] [debug] |scid:f7fcaf655815347157f7755e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35464, delivered 1184|rate 33385|lost 0|
[2025/04/30 09:49:48 305124] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:48 305129] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33385) in round 1|
[2025/04/30 09:49:48 305134] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_update_min_rtt|probertt expire|rtt:35464, old_rtt:2147483647|
[2025/04/30 09:49:48 305139] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_update_min_rtt|minrtt expire|rtt:35464, old_rtt:2147483647|
[2025/04/30 09:49:48 305145] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:48 305149] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006588269406|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:48 305155] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006588269406|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:48 305162] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa |bbr on ack|mode:0|pacing_rate:3738198|bw:33385|cwnd:47136|full_bw_reached:0|inflight:860|srtt:35464|latest_rtt:35464|min_rtt:35464|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:48 305168] [stats] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3738198|bw:33385|srtt:35464|latest_rtt:35464|min_rtt:35464|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36787|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:48 305179] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:48 305184] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:48 305193] [info] |scid:f7fcaf655815347157f7755e|xqc_conn_addr_validated|Address Validated|conn:000055BEC294039C|role:1|
[2025/04/30 09:49:48 305199] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:48 305205] [info] |scid:f7fcaf655815347157f7755e|xqc_conn_on_pkt_processed|====>|conn:000055BEC294039C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746006588304870|dcid:f7fcaf655815347157f7755e|dcid_seq:0|
[2025/04/30 09:49:48 305212] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:PATH_IDLE|expire:1746006648304870|now:1746006588304870|interv:60000000|
[2025/04/30 09:49:48 305217] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:CONN_IDLE|expire:1746006648304870|now:1746006588304870|interv:60000000|
[2025/04/30 09:49:48 305222] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589019406|pq_index:1|
[2025/04/30 09:49:48 305228] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_active_queue|last_ticked_time:1746006588269236|
[2025/04/30 09:49:48 305234] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588305234|
[2025/04/30 09:49:48 305241] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_process_conn|conn:000055BEC294039C|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:1746006588305239|
[2025/04/30 09:49:48 305250] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_next_wakeup_time|wakeup_time:1746006588376118|
[2025/04/30 09:49:48 305256] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_wakeup_queue|next_tick_time:1746006588376118|
[2025/04/30 09:49:48 305261] [debug] |xqc_engine_wakeup_after|wakeup:1746006588376118|now:1746006588305261|diff:70857|
[2025/04/30 09:49:48 305267] [debug] |xqc_engine_main_logic|END|now:1746006588305239|
[2025/04/30 09:49:48 305274] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588305273|
[2025/04/30 09:49:48 305278] [debug] |xqc_engine_wakeup_after|wakeup:1746006588376118|now:1746006588305278|diff:70840|
[2025/04/30 09:49:48 305283] [debug] |xqc_engine_main_logic|END|now:1746006588305273|
[2025/04/30 09:49:48 376410] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588376410|
[2025/04/30 09:49:48 376434] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588376118|pq_index:0|
[2025/04/30 09:49:48 376474] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_active_queue|last_ticked_time:1746006588305239|
[2025/04/30 09:49:48 376482] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_process_conn|conn:000055BEC294039C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006588376480|
[2025/04/30 09:49:48 376489] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006588376118|now:1746006588376480|
[2025/04/30 09:49:48 376495] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:48 376501] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC294039C|path:0|bytes_in_flight:860|
[2025/04/30 09:49:48 376507] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:35464|rtt_var:17732|pto_duration:106392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 376513] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 376518] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:48 376533] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 376538] [debug] |scid:f7fcaf655815347157f7755e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:48 376545] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_send_probe_pkt|conn:000055BEC294039C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 376552] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_send_probe_pkt|conn:000055BEC294039C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 376558] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC294039C|pto_count:1
[2025/04/30 09:49:48 376564] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:35464|rtt_var:17732|pto_duration:212784|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:48 376570] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 376575] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:48 376580] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 376585] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588482510|now:1746006588376564|interv:105946|
[2025/04/30 09:49:48 376591] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:1|expire:1746006588482510|now:1746006588376564|interval:105946|pto_count:1|srtt:35464
[2025/04/30 09:49:48 376599] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 376605] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 376612] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 376619] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:48 376694] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006588376633|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 376702] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 376709] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:48 376714] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:35464|rtt_var:17732|pto_duration:212784|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:48 376723] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 376731] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:48 376740] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 376747] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588589417|now:1746006588376714|interv:212703|
[2025/04/30 09:49:48 376761] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:1|expire:1746006588589417|now:1746006588376714|interval:212703|pto_count:1|srtt:35464
[2025/04/30 09:49:48 376769] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:351|
[2025/04/30 09:49:48 376778] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 376801] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:48 376846] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746006588376814|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 376854] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 376859] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 09:49:48 376864] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:35464|rtt_var:17732|pto_duration:212784|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:48 376872] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 376879] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:48 376885] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 376892] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588589598|now:1746006588376863|interv:212735|
[2025/04/30 09:49:48 376899] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:1|expire:1746006588589598|now:1746006588376863|interval:212735|pto_count:1|srtt:35464
[2025/04/30 09:49:48 376907] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:860|
[2025/04/30 09:49:48 376915] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_next_wakeup_time|wakeup_time:1746006588589598|
[2025/04/30 09:49:48 376922] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_wakeup_queue|next_tick_time:1746006588589598|
[2025/04/30 09:49:48 376926] [debug] |xqc_engine_wakeup_after|wakeup:1746006588521569|now:1746006588376926|diff:144643|
[2025/04/30 09:49:48 376931] [debug] |xqc_engine_main_logic|END|now:1746006588376480|
[2025/04/30 09:49:48 410656] [info] |xqc_engine_packet_process|==>|conn:000055BEC294039C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006588410653|
[2025/04/30 09:49:48 410683] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:48 410695] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 410701] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:48 410714] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:48 410721] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 410731] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|conn:000055BEC294039C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:1|
[2025/04/30 09:49:48 410740] [debug] |scid:f7fcaf655815347157f7755e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006588269406|is_app_limited:1|send_elapse:182|ack_elapse:141247|ctl_first_sent_time:1746006588269588|lagest_ack_time:1746006588410653|curr_delivered:1693|
[2025/04/30 09:49:48 410761] [debug] |scid:f7fcaf655815347157f7755e|xqc_update_sample|sampler_sent_time_update:1746006588269588|
[2025/04/30 09:49:48 410769] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 09:49:48 410776] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|conn:000055BEC294039C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 09:49:48 410784] [debug] |scid:f7fcaf655815347157f7755e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1971|prior_delivered:0|prior_time:1746006588269406|is_app_limited:1|send_elapse:255|ack_elapse:141247|ctl_first_sent_time:1746006588269661|lagest_ack_time:1746006588410653|curr_delivered:1810|
[2025/04/30 09:49:48 410792] [debug] |scid:f7fcaf655815347157f7755e|xqc_update_sample|sampler_sent_time_update:1746006588269661|
[2025/04/30 09:49:48 410799] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:48 410807] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|conn:000055BEC294039C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:48 410814] [debug] |scid:f7fcaf655815347157f7755e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746006588304870|is_app_limited:1|send_elapse:107227|ack_elapse:105783|ctl_first_sent_time:1746006588376633|lagest_ack_time:1746006588410653|curr_delivered:1971|
[2025/04/30 09:49:48 410822] [debug] |scid:f7fcaf655815347157f7755e|xqc_update_sample|sampler_sent_time_update:1746006588376633|
[2025/04/30 09:49:48 410828] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:48 410835] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC294039C|srtt:35464|rttvar:17732|minrtt:35464|latest_rtt:34020|ack_delay:0|
[2025/04/30 09:49:48 410842] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa |after update rtt|conn:000055BEC294039C|srtt:35283|rttvar:13660|minrtt:34020|latest_rtt:34020|ack_delay:0|
[2025/04/30 09:49:48 410850] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/04/30 09:49:48 410858] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:0|thresh:4|
[2025/04/30 09:49:48 410868] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:0|po_sent_time:1746006588269726|lost_send_time:1746006588340087|loss_delay:70566|frame:CRYPTO |repair:32|
[2025/04/30 09:49:48 410878] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006588269726u|
[2025/04/30 09:49:48 410887] [stats] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_detect_lost|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa |lost interval:1746006588410653|lost_count:1|send_count:7|pkt_num:3|po_send_time:1746006588269726|srtt:35283|cwnd:47136|bw:33385|conn_life:142272|now:0|last_lost_time:142272|
[2025/04/30 09:49:48 410898] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:48 410907] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC294039C|path:0|
[2025/04/30 09:49:48 410923] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:48 410931] [debug] |scid:f7fcaf655815347157f7755e|xqc_generate_sample|sampler: send_elapse 107227, ack_elapse 105783, delivered 787|rate 7339|lost 1|
[2025/04/30 09:49:48 410938] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:48 410946] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_update_min_rtt|probertt expire|rtt:34020, old_rtt:35464|
[2025/04/30 09:49:48 410953] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_update_min_rtt|minrtt expire|rtt:34020, old_rtt:35464|
[2025/04/30 09:49:48 410963] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:48 410971] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:787|po_sent_time:1746006588376633|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1971|
[2025/04/30 09:49:48 410979] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:787|po_sent_time:1746006588376633|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1971|
[2025/04/30 09:49:48 410988] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa |bbr on ack|mode:0|pacing_rate:3738198|bw:33385|cwnd:47923|full_bw_reached:0|inflight:0|srtt:35283|latest_rtt:34020|min_rtt:34020|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:48 410999] [stats] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa |path:0||cwnd:47923|inflight:0|mode:0|applimit:0|pacing_rate:3738198|bw:33385|srtt:35283|latest_rtt:34020|min_rtt:34020|send:7|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:142617|acked:787|delivered:1971|is_cwnd_limited:0|
[2025/04/30 09:49:48 411008] [info] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 411014] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC294039C|path:0|
[2025/04/30 09:49:48 411019] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:48 411026] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:48 411032] [info] |scid:f7fcaf655815347157f7755e|xqc_conn_on_pkt_processed|====>|conn:000055BEC294039C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006588410653|dcid:f7fcaf655815347157f7755e|dcid_seq:0|
[2025/04/30 09:49:48 411039] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:PATH_IDLE|expire:1746006648410653|now:1746006588410653|interv:60000000|
[2025/04/30 09:49:48 411044] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:CONN_IDLE|expire:1746006648410653|now:1746006588410653|interv:60000000|
[2025/04/30 09:49:48 411049] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588589598|pq_index:1|
[2025/04/30 09:49:48 411055] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_active_queue|last_ticked_time:1746006588376480|
[2025/04/30 09:49:48 411061] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588411061|
[2025/04/30 09:49:48 411068] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_process_conn|conn:000055BEC294039C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006588411066|
[2025/04/30 09:49:48 411078] [debug] |scid:f7fcaf655815347157f7755e|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:35283|min_srtt:35283|path_bw:33385|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 411090] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_can_send|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:47923|conn:000055BEC294039C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 411096] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:35283|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 411102] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:48 411109] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 411115] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_can_send|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:47923|conn:000055BEC294039C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 411120] [debug] |scid:f7fcaf655815347157f7755e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:48 411127] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:48 411179] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006588411137|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 411191] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:48 411200] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:48 411208] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:35283|rtt_var:13660|pto_duration:89923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 411218] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 411224] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:48 411229] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 411234] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588501060|now:1746006588411208|interv:89852|
[2025/04/30 09:49:48 411239] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:1|expire:1746006588501060|now:1746006588411208|interval:89852|pto_count:0|srtt:35283
[2025/04/30 09:49:48 411246] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:73|
[2025/04/30 09:49:48 411252] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_next_wakeup_time|wakeup_time:1746006588501060|
[2025/04/30 09:49:48 411258] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_wakeup_queue|next_tick_time:1746006588501060|
[2025/04/30 09:49:48 411263] [debug] |xqc_engine_wakeup_after|wakeup:1746006588501060|now:1746006588411263|diff:89797|
[2025/04/30 09:49:48 411269] [debug] |xqc_engine_main_logic|END|now:1746006588411066|
[2025/04/30 09:49:48 411278] [info] |xqc_engine_packet_process|==>|conn:000055BEC294039C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006588411277|
[2025/04/30 09:49:48 411284] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:48 411291] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:48 411302] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:48 411309] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:48 411314] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 411320] [info] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 411325] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:35283|rtt_var:13660|pto_duration:89923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 411330] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 411335] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:48 411340] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 411345] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588501060|now:1746006588411325|interv:89735|
[2025/04/30 09:49:48 411350] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:1|expire:1746006588501060|now:1746006588411325|interval:89735|pto_count:0|srtt:35283
[2025/04/30 09:49:48 411356] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:48 411362] [info] |scid:f7fcaf655815347157f7755e|xqc_conn_on_pkt_processed|====>|conn:000055BEC294039C|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746006588411277|dcid:f7fcaf655815347157f7755e|dcid_seq:0|
[2025/04/30 09:49:48 411368] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:PATH_IDLE|expire:1746006648411277|now:1746006588411277|interv:60000000|
[2025/04/30 09:49:48 411373] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:CONN_IDLE|expire:1746006648411277|now:1746006588411277|interv:60000000|
[2025/04/30 09:49:48 411378] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588501060|pq_index:0|
[2025/04/30 09:49:48 411383] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_active_queue|last_ticked_time:1746006588411066|
[2025/04/30 09:49:48 411388] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588411388|
[2025/04/30 09:49:48 411394] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_process_conn|conn:000055BEC294039C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006588411393|
[2025/04/30 09:49:48 411401] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_next_wakeup_time|wakeup_time:1746006588501060|
[2025/04/30 09:49:48 411406] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_wakeup_queue|next_tick_time:1746006588501060|
[2025/04/30 09:49:48 411411] [debug] |xqc_engine_wakeup_after|wakeup:1746006588501060|now:1746006588411411|diff:89649|
[2025/04/30 09:49:48 411416] [debug] |xqc_engine_main_logic|END|now:1746006588411393|
[2025/04/30 09:49:48 411422] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588411422|
[2025/04/30 09:49:48 411427] [debug] |xqc_engine_wakeup_after|wakeup:1746006588501060|now:1746006588411427|diff:89633|
[2025/04/30 09:49:48 411432] [debug] |xqc_engine_main_logic|END|now:1746006588411422|
[2025/04/30 09:49:48 442238] [info] |xqc_engine_packet_process|==>|conn:000055BEC294039C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746006588442235|
[2025/04/30 09:49:48 442259] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 09:49:48 442270] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:48 442295] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:48 442306] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:48 442312] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:48 442321] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:48 442327] [debug] |scid:f7fcaf655815347157f7755e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:48 442335] [debug] |scid:f7fcaf655815347157f7755e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:48 442500] [debug] |scid:f7fcaf655815347157f7755e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:48 442512] [debug] |scid:f7fcaf655815347157f7755e|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:48 442517] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588501060|pq_index:0|
[2025/04/30 09:49:48 442522] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_active_queue|last_ticked_time:1746006588411393|
[2025/04/30 09:49:48 442527] [debug] |scid:f7fcaf655815347157f7755e|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 442531] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:48 442535] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 442541] [info] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 442546] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:35283|rtt_var:13660|pto_duration:89923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 442551] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 442555] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:48 442559] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 442563] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588501060|now:1746006588442545|interv:58515|
[2025/04/30 09:49:48 442567] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:1|expire:1746006588501060|now:1746006588442545|interval:58515|pto_count:0|srtt:35283
[2025/04/30 09:49:48 442572] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:48 442578] [debug] |scid:f7fcaf655815347157f7755e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:48 442583] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:48 442587] [info] |scid:f7fcaf655815347157f7755e|xqc_conn_on_pkt_processed|====>|conn:000055BEC294039C|path:0|size:91|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746006588442235|dcid:f7fcaf655815347157f7755e|dcid_seq:0|
[2025/04/30 09:49:48 442592] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:PATH_IDLE|expire:1746006648442235|now:1746006588442235|interv:60000000|
[2025/04/30 09:49:48 442597] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:CONN_IDLE|expire:1746006648442235|now:1746006588442235|interv:60000000|
[2025/04/30 09:49:48 442601] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588442601|
[2025/04/30 09:49:48 442611] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_process_conn|conn:000055BEC294039C|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:1746006588442611|
[2025/04/30 09:49:48 442617] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC294039C|
[2025/04/30 09:49:48 442621] [info] |scid:f7fcaf655815347157f7755e|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC294039C|
[2025/04/30 09:49:48 442626] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:47923|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:48 442631] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47923|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:48 442635] [info] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:48 442639] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC294039C|path:0|
[2025/04/30 09:49:48 442643] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:48 442649] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_gen_token|expire:1746611388|
[2025/04/30 09:49:48 442656] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:48 442663] [debug] |scid:f7fcaf655815347157f7755e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:48 442670] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_crypto_write_streams|
[2025/04/30 09:49:48 442677] [debug] |scid:f7fcaf655815347157f7755e|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:48 442685] [info] |scid:f7fcaf655815347157f7755e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006588442684|
[2025/04/30 09:49:48 442693] [info] |scid:f7fcaf655815347157f7755e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006588442692|
[2025/04/30 09:49:48 442699] [debug] |scid:f7fcaf655815347157f7755e|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:48 442709] [debug] |scid:f7fcaf655815347157f7755e|xqc_gen_ack_frame|largest_recv:4|ack_delay:473|first_ack_range:2|largest_pkt_recv_time:1746006588442235|
[2025/04/30 09:49:48 442716] [debug] |scid:f7fcaf655815347157f7755e|xqc_gen_ack_frame|high:4|low:2|pkt_pns:1|
[2025/04/30 09:49:48 442722] [debug] |scid:f7fcaf655815347157f7755e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:48 442729] [debug] |scid:f7fcaf655815347157f7755e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:48 442744] [debug] |scid:f7fcaf655815347157f7755e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d276d8e9c09300d9ed9e8ebb|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:48 442752] [debug] |scid:f7fcaf655815347157f7755e|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:35283|min_srtt:35283|path_bw:33385|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:48 442760] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:35283|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 442766] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:48 442771] [debug] |scid:f7fcaf655815347157f7755e|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:35283|min_srtt:35283|path_bw:33385|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:48 442784] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:35283|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 442792] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:48 442798] [debug] |scid:f7fcaf655815347157f7755e|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:35283|min_srtt:35283|path_bw:33385|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:48 442804] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:35283|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 442811] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:48 442818] [debug] |scid:f7fcaf655815347157f7755e|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:35283|min_srtt:35283|path_bw:33385|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:48 442824] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:35283|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 442831] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:48 442838] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 442845] [debug] |scid:f7fcaf655815347157f7755e|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:35283|min_srtt:35283|path_bw:33385|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:48 442851] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:35283|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 442859] [debug] |scid:f7fcaf655815347157f7755e|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 09:49:48 442867] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:48 442874] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 442919] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006588442882|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 442929] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|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 09:49:48 442937] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:48 442943] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:35283|rtt_var:13660|pto_duration:89923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 442951] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 442956] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 442960] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:48 442964] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588557805|now:1746006588442943|interv:114862|
[2025/04/30 09:49:48 442981] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006588557805|now:1746006588442943|interval:114862|pto_count:0|srtt:35283
[2025/04/30 09:49:48 442986] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:14|
[2025/04/30 09:49:48 442991] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:48 442996] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:48 443039] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006588443002|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 443048] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|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 09:49:48 443056] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:48 443062] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:35283|rtt_var:13660|pto_duration:89923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 443069] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 443074] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 443078] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:48 443082] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588557925|now:1746006588443062|interv:114863|
[2025/04/30 09:49:48 443086] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006588557925|now:1746006588443062|interval:114863|pto_count:0|srtt:35283
[2025/04/30 09:49:48 443093] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:38|
[2025/04/30 09:49:48 443100] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:48 443107] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:48 443142] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006588443116|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 443151] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 443159] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:48 443165] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:35283|rtt_var:13660|pto_duration:89923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 443172] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 443178] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 443190] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:48 443196] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588558039|now:1746006588443165|interv:114874|
[2025/04/30 09:49:48 443202] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006588558039|now:1746006588443165|interval:114874|pto_count:0|srtt:35283
[2025/04/30 09:49:48 443209] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:312|
[2025/04/30 09:49:48 443217] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:48 443224] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:48 443265] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006588443234|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 443275] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 443283] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:48 443290] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:35283|rtt_var:13660|pto_duration:89923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 443297] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 443304] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 443311] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:48 443317] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588558157|now:1746006588443289|interv:114868|
[2025/04/30 09:49:48 443324] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006588558157|now:1746006588443289|interval:114868|pto_count:0|srtt:35283
[2025/04/30 09:49:48 443331] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:587|
[2025/04/30 09:49:48 443339] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:48 443344] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:48 443374] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1746006588443351|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 443380] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:7|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 443385] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:48 443390] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-4|next_skip_chance:1746006588788159|current_time:1746006588443390|
[2025/04/30 09:49:48 443394] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:48 443447] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006588443410|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 443462] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 443467] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:48 443471] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:35283|rtt_var:13660|pto_duration:89923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 443476] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 443480] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 443484] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:48 443488] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588558333|now:1746006588443471|interv:114862|
[2025/04/30 09:49:48 443495] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006588558333|now:1746006588443471|interval:114862|pto_count:0|srtt:35283
[2025/04/30 09:49:48 443503] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:632|
[2025/04/30 09:49:48 443510] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_next_wakeup_time|wakeup_time:1746006588558333|
[2025/04/30 09:49:48 443516] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_wakeup_queue|next_tick_time:1746006588558333|
[2025/04/30 09:49:48 443520] [debug] |xqc_engine_wakeup_after|wakeup:1746006588521569|now:1746006588443520|diff:78049|
[2025/04/30 09:49:48 443525] [debug] |xqc_engine_main_logic|END|now:1746006588442611|
[2025/04/30 09:49:48 443533] [info] |xqc_engine_packet_process|==>|conn:000055BEC294039C|size:51|state:ESTABED|recv_time:1746006588443533|
[2025/04/30 09:49:48 443538] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f7fcaf655815347157f7755e|spin_bit:0|
[2025/04/30 09:49:48 443544] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 443548] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 443554] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:48 443559] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:48 443563] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:48 443571] [debug] |scid:f7fcaf655815347157f7755e|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:48 443579] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:48 443586] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588558333|pq_index:1|
[2025/04/30 09:49:48 443593] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_active_queue|last_ticked_time:1746006588442611|
[2025/04/30 09:49:48 443599] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:48 443605] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:ACK_01RTT|expire:1746006588468533|now:1746006588443533|interv:25000|
[2025/04/30 09:49:48 443615] [debug] |scid:f7fcaf655815347157f7755e|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006588443533|max_ack_delay:25000|
[2025/04/30 09:49:48 443620] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:48 443624] [info] |scid:f7fcaf655815347157f7755e|xqc_conn_on_pkt_processed|====>|conn:000055BEC294039C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006588443533|dcid:f7fcaf655815347157f7755e|dcid_seq:0|
[2025/04/30 09:49:48 443630] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:PATH_IDLE|expire:1746006708443533|now:1746006588443533|interv:120000000|
[2025/04/30 09:49:48 443634] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:CONN_IDLE|expire:1746006708443533|now:1746006588443533|interv:120000000|
[2025/04/30 09:49:48 443639] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588443639|
[2025/04/30 09:49:48 443644] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_process_conn|conn:000055BEC294039C|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:1746006588443643|
[2025/04/30 09:49:48 443649] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC294039C|
[2025/04/30 09:49:48 443702] [debug] |scid:f7fcaf655815347157f7755e|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:48 443711] [debug] |scid:f7fcaf655815347157f7755e|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:48 443718] [debug] |scid:f7fcaf655815347157f7755e|xqc_sample_check_app_limited|path:0|applimit:2603|
[2025/04/30 09:49:48 443726] [info] |scid:f7fcaf655815347157f7755e|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC294039C|conn_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) |
[2025/04/30 09:49:48 443737] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa|
[2025/04/30 09:49:48 443749] [debug] |scid:f7fcaf655815347157f7755e|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:35283|min_srtt:35283|path_bw:33385|loss_rate:7.69|path_pto:0|
[2025/04/30 09:49:48 443757] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_can_send|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47923|conn:000055BEC294039C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:48 443764] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:35283|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 443772] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:48 443780] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:48 443786] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_can_send|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47923|conn:000055BEC294039C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:48 443800] [debug] |scid:f7fcaf655815347157f7755e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:48 443807] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:48 443851] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006588443820|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:48 443861] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:6|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 443869] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2603|
[2025/04/30 09:49:48 443877] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:35283|rtt_var:13660|pto_duration:89923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 443884] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 443890] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 443896] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:48 443902] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588558743|now:1746006588443876|interv:114867|
[2025/04/30 09:49:48 443908] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006588558743|now:1746006588443876|interval:114867|pto_count:0|srtt:35283
[2025/04/30 09:49:48 443916] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:1673|
[2025/04/30 09:49:48 443924] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_next_wakeup_time|wakeup_time:1746006588468533|
[2025/04/30 09:49:48 443930] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_wakeup_queue|next_tick_time:1746006588468533|
[2025/04/30 09:49:48 443934] [debug] |xqc_engine_wakeup_after|wakeup:1746006588468533|now:1746006588443934|diff:24599|
[2025/04/30 09:49:48 443939] [debug] |xqc_engine_main_logic|END|now:1746006588443643|
[2025/04/30 09:49:48 469017] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588469017|
[2025/04/30 09:49:48 469035] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588468533|pq_index:0|
[2025/04/30 09:49:48 469042] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_active_queue|last_ticked_time:1746006588443643|
[2025/04/30 09:49:48 469049] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_process_conn|conn:000055BEC294039C|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:1746006588469047|
[2025/04/30 09:49:48 469056] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006588468533|now:1746006588469047|
[2025/04/30 09:49:48 469062] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:48 469067] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006588468533|now:1746006588469047|
[2025/04/30 09:49:48 469072] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:48 469083] [debug] |scid:f7fcaf655815347157f7755e|xqc_gen_ack_frame|largest_recv:0|ack_delay:25550|first_ack_range:0|largest_pkt_recv_time:1746006588443533|
[2025/04/30 09:49:48 469097] [debug] |scid:f7fcaf655815347157f7755e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:48 469102] [debug] |scid:f7fcaf655815347157f7755e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:48 469108] [debug] |scid:f7fcaf655815347157f7755e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:48 469114] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 469121] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:48 469128] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:48 469179] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006588469141|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 469187] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 469194] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_next_wakeup_time|wakeup_time:1746006588558743|
[2025/04/30 09:49:48 469199] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_wakeup_queue|next_tick_time:1746006588558743|
[2025/04/30 09:49:48 469204] [debug] |xqc_engine_wakeup_after|wakeup:1746006588521569|now:1746006588469204|diff:52365|
[2025/04/30 09:49:48 469210] [debug] |xqc_engine_main_logic|END|now:1746006588469047|
[2025/04/30 09:49:48 474273] [info] |xqc_engine_packet_process|==>|conn:000055BEC294039C|size:35|state:ESTABED|recv_time:1746006588474271|
[2025/04/30 09:49:48 474292] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f7fcaf655815347157f7755e|spin_bit:0|
[2025/04/30 09:49:48 474303] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 474312] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:48 474323] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:48 474332] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 474341] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|conn:000055BEC294039C|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 09:49:48 474350] [debug] |scid:f7fcaf655815347157f7755e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1971|prior_time:1746006588442882|is_app_limited:0|send_elapse:0|ack_elapse:31389|ctl_first_sent_time:1746006588442882|lagest_ack_time:1746006588474271|curr_delivered:1985|
[2025/04/30 09:49:48 474360] [debug] |scid:f7fcaf655815347157f7755e|xqc_update_sample|sampler_sent_time_update:1746006588442882|
[2025/04/30 09:49:48 474367] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:48 474375] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|conn:000055BEC294039C|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 09:49:48 474384] [debug] |scid:f7fcaf655815347157f7755e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1971|prior_time:1746006588442882|is_app_limited:0|send_elapse:0|ack_elapse:31389|ctl_first_sent_time:1746006588442882|lagest_ack_time:1746006588474271|curr_delivered:2009|
[2025/04/30 09:49:48 474392] [debug] |scid:f7fcaf655815347157f7755e|xqc_update_sample|sampler_sent_time_update:1746006588443002|
[2025/04/30 09:49:48 474411] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:48 474418] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC294039C|srtt:35283|rttvar:13660|minrtt:34020|latest_rtt:31269|ack_delay:0|
[2025/04/30 09:49:48 474427] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa |after update rtt|conn:000055BEC294039C|srtt:34781|rttvar:11248|minrtt:31269|latest_rtt:31269|ack_delay:0|
[2025/04/30 09:49:48 474458] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:4|
[2025/04/30 09:49:48 474471] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:48 474479] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|srtt:34781|rtt_var:11248|pto_duration:79773|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 474488] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 474495] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 474500] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:48 474505] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588548593|now:1746006588474478|interv:74115|
[2025/04/30 09:49:48 474510] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006588548593|now:1746006588474478|interval:74115|pto_count:0|srtt:34781
[2025/04/30 09:49:48 474516] [debug] |scid:f7fcaf655815347157f7755e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31389, delivered 38|rate 1210|lost 1|
[2025/04/30 09:49:48 474521] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:48 474527] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1210) in round 3|
[2025/04/30 09:49:48 474532] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_update_min_rtt|probertt expire|rtt:31269, old_rtt:34020|
[2025/04/30 09:49:48 474537] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31269, old_rtt:34020|
[2025/04/30 09:49:48 474542] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1574|
[2025/04/30 09:49:48 474547] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47923|packet_lost:0|acked:38|po_sent_time:1746006588443002|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:48 474553] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47923|packet_lost:0|acked:38|po_sent_time:1746006588443002|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:48 474559] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa |bbr on ack|mode:0|pacing_rate:3738198|bw:33385|cwnd:47961|full_bw_reached:0|inflight:1635|srtt:34781|latest_rtt:31269|min_rtt:31269|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:48 474567] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:48 474573] [info] |scid:f7fcaf655815347157f7755e|xqc_conn_on_pkt_processed|====>|conn:000055BEC294039C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006588474271|dcid:f7fcaf655815347157f7755e|dcid_seq:0|
[2025/04/30 09:49:48 474585] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:PATH_IDLE|expire:1746006708474271|now:1746006588474271|interv:120000000|
[2025/04/30 09:49:48 474590] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:CONN_IDLE|expire:1746006708474271|now:1746006588474271|interv:120000000|
[2025/04/30 09:49:48 474595] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588558743|pq_index:1|
[2025/04/30 09:49:48 474601] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_active_queue|last_ticked_time:1746006588469047|
[2025/04/30 09:49:48 474606] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588474606|
[2025/04/30 09:49:48 474612] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_process_conn|conn:000055BEC294039C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006588474611|
[2025/04/30 09:49:48 474620] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_next_wakeup_time|wakeup_time:1746006588548593|
[2025/04/30 09:49:48 474625] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_wakeup_queue|next_tick_time:1746006588548593|
[2025/04/30 09:49:48 474630] [debug] |xqc_engine_wakeup_after|wakeup:1746006588521569|now:1746006588474630|diff:46939|
[2025/04/30 09:49:48 474636] [debug] |xqc_engine_main_logic|END|now:1746006588474611|
[2025/04/30 09:49:48 474643] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588474643|
[2025/04/30 09:49:48 474648] [debug] |xqc_engine_wakeup_after|wakeup:1746006588521569|now:1746006588474648|diff:46921|
[2025/04/30 09:49:48 474653] [debug] |xqc_engine_main_logic|END|now:1746006588474643|
[2025/04/30 09:49:48 475373] [info] |xqc_engine_packet_process|==>|conn:000055BEC294039C|size:37|state:ESTABED|recv_time:1746006588475372|
[2025/04/30 09:49:48 475386] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f7fcaf655815347157f7755e|spin_bit:0|
[2025/04/30 09:49:48 475396] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:48 475401] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:48 475410] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:48 475417] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 475423] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|conn:000055BEC294039C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:2|
[2025/04/30 09:49:48 475431] [debug] |scid:f7fcaf655815347157f7755e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:1971|prior_time:1746006588442882|is_app_limited:0|send_elapse:234|ack_elapse:32490|ctl_first_sent_time:1746006588443116|lagest_ack_time:1746006588475372|curr_delivered:2283|
[2025/04/30 09:49:48 475457] [debug] |scid:f7fcaf655815347157f7755e|xqc_update_sample|sampler_sent_time_update:1746006588443116|
[2025/04/30 09:49:48 475465] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:48 475472] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|conn:000055BEC294039C|path:0|pkt_num:6|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:48 475479] [debug] |scid:f7fcaf655815347157f7755e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:1971|prior_time:1746006588442882|is_app_limited:0|send_elapse:234|ack_elapse:32490|ctl_first_sent_time:1746006588443116|lagest_ack_time:1746006588475372|curr_delivered:3324|
[2025/04/30 09:49:48 475494] [debug] |scid:f7fcaf655815347157f7755e|xqc_update_sample|sampler_sent_time_update:1746006588443820|
[2025/04/30 09:49:48 475501] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:49:48 475509] [debug] |scid:f7fcaf655815347157f7755e|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:49:48 475513] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:STREAM_CLOSE|expire:1746006588789832|now:1746006588475513|interv:314319|
[2025/04/30 09:49:48 475518] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:48 475522] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC294039C|srtt:34781|rttvar:11248|minrtt:31269|latest_rtt:31552|ack_delay:0|
[2025/04/30 09:49:48 475527] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa |after update rtt|conn:000055BEC294039C|srtt:34378|rttvar:9243|minrtt:31269|latest_rtt:31552|ack_delay:0|
[2025/04/30 09:49:48 475531] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:2|thresh:4|
[2025/04/30 09:49:48 475536] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:48 475540] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006588511990|now:1746006588475539|interval:36451|
[2025/04/30 09:49:48 475546] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588511990|now:1746006588475539|interv:36451|
[2025/04/30 09:49:48 475552] [debug] |scid:f7fcaf655815347157f7755e|xqc_generate_sample|sampler: send_elapse 234, ack_elapse 32490, delivered 1353|rate 41643|lost 1|
[2025/04/30 09:49:48 475559] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (41643) in round 3|
[2025/04/30 09:49:48 475564] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31269, old_rtt:31269|
[2025/04/30 09:49:48 475568] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2630|
[2025/04/30 09:49:48 475572] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47961|packet_lost:0|acked:1315|po_sent_time:1746006588443820|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:48 475577] [debug] |scid:f7fcaf655815347157f7755e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47961|packet_lost:0|acked:1315|po_sent_time:1746006588443820|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:48 475582] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa |bbr on ack|mode:0|pacing_rate:3738198|bw:41643|cwnd:49276|full_bw_reached:0|inflight:320|srtt:34378|latest_rtt:31552|min_rtt:31269|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:48 475588] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:48 475593] [info] |scid:f7fcaf655815347157f7755e|xqc_conn_on_pkt_processed|====>|conn:000055BEC294039C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006588475372|dcid:f7fcaf655815347157f7755e|dcid_seq:0|
[2025/04/30 09:49:48 475598] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:PATH_IDLE|expire:1746006708475372|now:1746006588475372|interv:120000000|
[2025/04/30 09:49:48 475606] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:CONN_IDLE|expire:1746006708475372|now:1746006588475372|interv:120000000|
[2025/04/30 09:49:48 475610] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588548593|pq_index:1|
[2025/04/30 09:49:48 475614] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_active_queue|last_ticked_time:1746006588474611|
[2025/04/30 09:49:48 475619] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588475618|
[2025/04/30 09:49:48 475624] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_process_conn|conn:000055BEC294039C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006588475623|
[2025/04/30 09:49:48 475631] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_next_wakeup_time|wakeup_time:1746006588511990|
[2025/04/30 09:49:48 475635] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_wakeup_queue|next_tick_time:1746006588511990|
[2025/04/30 09:49:48 475639] [debug] |xqc_engine_wakeup_after|wakeup:1746006588511990|now:1746006588475639|diff:36351|
[2025/04/30 09:49:48 475643] [debug] |xqc_engine_main_logic|END|now:1746006588475623|
[2025/04/30 09:49:48 475649] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588475649|
[2025/04/30 09:49:48 475653] [debug] |xqc_engine_wakeup_after|wakeup:1746006588511990|now:1746006588475652|diff:36338|
[2025/04/30 09:49:48 475657] [debug] |xqc_engine_main_logic|END|now:1746006588475649|
[2025/04/30 09:49:48 476138] [info] |xqc_engine_packet_process|==>|conn:000055BEC294039C|size:41|state:ESTABED|recv_time:1746006588476136|
[2025/04/30 09:49:48 476149] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f7fcaf655815347157f7755e|spin_bit:0|
[2025/04/30 09:49:48 476158] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:48 476165] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:48 476173] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:48 476179] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:48 476185] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:CONN_DRAINING|expire:1746006588765235|now:1746006588476185|interv:289050|
[2025/04/30 09:49:48 476192] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:48 476198] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:320|
[2025/04/30 09:49:48 476205] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:48 476211] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:48 476217] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:48 476223] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:48 476231] [info] |scid:f7fcaf655815347157f7755e|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:48 476240] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:48 476247] [debug] |scid:f7fcaf655815347157f7755e|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:48 476254] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:48 476261] [info] |scid:f7fcaf655815347157f7755e|xqc_conn_on_pkt_processed|====>|conn:000055BEC294039C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746006588476136|dcid:f7fcaf655815347157f7755e|dcid_seq:0|
[2025/04/30 09:49:48 476274] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:PATH_IDLE|expire:1746006708476136|now:1746006588476136|interv:120000000|
[2025/04/30 09:49:48 476279] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_set|type:CONN_IDLE|expire:1746006708476136|now:1746006588476136|interv:120000000|
[2025/04/30 09:49:48 476283] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588511990|pq_index:0|
[2025/04/30 09:49:48 476288] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_active_queue|last_ticked_time:1746006588475623|
[2025/04/30 09:49:48 476295] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588476295|
[2025/04/30 09:49:48 476303] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_process_conn|conn:000055BEC294039C|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:1746006588476301|
[2025/04/30 09:49:48 476311] [debug] |scid:f7fcaf655815347157f7755e|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:34378|min_srtt:34378|path_bw:41643|loss_rate:7.14|path_pto:0|
[2025/04/30 09:49:48 476316] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:34378|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 476321] [debug] |scid:f7fcaf655815347157f7755e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:48 476326] [debug] |scid:f7fcaf655815347157f7755e|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:48 476331] [debug] |scid:f7fcaf655815347157f7755e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:48 476366] [info] |scid:f7fcaf655815347157f7755e|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:8|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006588476338|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 476372] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:8|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 476378] [debug] |scid:f7fcaf655815347157f7755e|xqc_conn_next_wakeup_time|wakeup_time:1746006588765235|
[2025/04/30 09:49:48 476382] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_wakeup_queue|next_tick_time:1746006588765235|
[2025/04/30 09:49:48 476387] [debug] |xqc_engine_wakeup_after|wakeup:1746006588521569|now:1746006588476387|diff:45182|
[2025/04/30 09:49:48 476394] [debug] |xqc_engine_main_logic|END|now:1746006588476301|
[2025/04/30 09:49:48 476402] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588476402|
[2025/04/30 09:49:48 476409] [debug] |xqc_engine_wakeup_after|wakeup:1746006588521569|now:1746006588476409|diff:45160|
[2025/04/30 09:49:48 476415] [debug] |xqc_engine_main_logic|END|now:1746006588476402|
[2025/04/30 09:49:48 479272] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:CONN_IDLE|expire:1746006648479271|now:1746006588479271|interv:60000000|
[2025/04/30 09:49:48 479294] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:PATH_IDLE|expire:1746006648479294|now:1746006588479294|interv:60000000|
[2025/04/30 09:49:48 479303] [debug] |xqc_path_create|path:0|dcid:ac19ac7101a4537f|scid:e1ab5378af4bfc5367592981|create_path_count:1|
[2025/04/30 09:49:48 479310] [debug] |scid:e1ab5378af4bfc5367592981|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:48 479317] [debug] |xqc_path_init|path:0|dcid:ac19ac7101a4537f|scid:e1ab5378af4bfc5367592981|state:2|
[2025/04/30 09:49:48 479331] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_create|success|scid:e1ab5378af4bfc5367592981|dcid:ac19ac7101a4537f|conn:000055BEC290A55C|
[2025/04/30 09:49:48 479339] [info] |scid:e1ab5378af4bfc5367592981|xqc_conn_server_create|hash odcid conn|odcid:cabef71726e26730|conn:000055BEC290A55C|
[2025/04/30 09:49:48 479352] [info] |scid:e1ab5378af4bfc5367592981|xqc_conn_get_local_transport_params|generate sr_token[4f91831661c6371e0629eaa52bcbf828] for cid[cabef71726e26730]
[2025/04/30 09:49:48 479376] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f|
[2025/04/30 09:49:48 479384] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A55C|size:1200|state:S_INIT|recv_time:1746006588479252|
[2025/04/30 09:49:48 479518] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:48 479528] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:48 479533] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 479537] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 479543] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:48 479548] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:48 479552] [info] |scid:e1ab5378af4bfc5367592981|xqc_conn_check_token|token empty|
[2025/04/30 09:49:48 479557] [info] |scid:e1ab5378af4bfc5367592981|xqc_process_crypto_frame|check_token fail|conn:000055BEC290A55C|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f|
[2025/04/30 09:49:48 479562] [debug] |scid:e1ab5378af4bfc5367592981|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:48 479566] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:48 479571] [debug] |scid:e1ab5378af4bfc5367592981|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:48 479575] [debug] |scid:e1ab5378af4bfc5367592981|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:48 479672] [info] |scid:e1ab5378af4bfc5367592981|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:48 479891] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:48 479896] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:48 479901] [warn] |scid:e1ab5378af4bfc5367592981|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:48 480103] [debug] |scid:e1ab5378af4bfc5367592981|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:48 480109] [debug] |scid:e1ab5378af4bfc5367592981|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:48 480114] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:48 480118] [debug] |scid:e1ab5378af4bfc5367592981|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:48 480122] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:48 480126] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:48 480130] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:48 480138] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:48 480143] [debug] |scid:e1ab5378af4bfc5367592981|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:48 480147] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:48 480158] [info] |scid:e1ab5378af4bfc5367592981|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A55C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006588479252|dcid:cabef71726e26730|dcid_seq:0|
[2025/04/30 09:49:48 480163] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:PATH_IDLE|expire:1746006648479252|now:1746006588479252|interv:60000000|
[2025/04/30 09:49:48 480167] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:CONN_IDLE|expire:1746006648479252|now:1746006588479252|interv:60000000|
[2025/04/30 09:49:48 480172] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588480171|
[2025/04/30 09:49:48 480176] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_process_conn|conn:000055BEC290A55C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006588480176|
[2025/04/30 09:49:48 480181] [info] |scid:e1ab5378af4bfc5367592981|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:48 480185] [debug] |scid:e1ab5378af4bfc5367592981|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:48 480190] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_crypto_write_streams|
[2025/04/30 09:49:48 480193] [debug] |scid:e1ab5378af4bfc5367592981|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:48 480197] [debug] |scid:e1ab5378af4bfc5367592981|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:48 480203] [info] |scid:e1ab5378af4bfc5367592981|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006588480202|
[2025/04/30 09:49:48 480208] [debug] |scid:e1ab5378af4bfc5367592981|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:48 480212] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_crypto_write_streams|
[2025/04/30 09:49:48 480216] [debug] |scid:e1ab5378af4bfc5367592981|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:48 480220] [info] |scid:e1ab5378af4bfc5367592981|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006588480220|
[2025/04/30 09:49:48 480226] [info] |scid:e1ab5378af4bfc5367592981|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006588480225|
[2025/04/30 09:49:48 480230] [info] |scid:e1ab5378af4bfc5367592981|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746006588480230|
[2025/04/30 09:49:48 480235] [info] |scid:e1ab5378af4bfc5367592981|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006588480235|
[2025/04/30 09:49:48 480240] [debug] |scid:e1ab5378af4bfc5367592981|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 480245] [debug] |scid:e1ab5378af4bfc5367592981|xqc_gen_ack_frame|largest_recv:0|ack_delay:993|first_ack_range:0|largest_pkt_recv_time:1746006588479252|
[2025/04/30 09:49:48 480249] [debug] |scid:e1ab5378af4bfc5367592981|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:48 480253] [debug] |scid:e1ab5378af4bfc5367592981|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:48 480258] [debug] |scid:e1ab5378af4bfc5367592981|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:48 480262] [debug] |scid:e1ab5378af4bfc5367592981|xqc_path_get_perf_class|conn:000055BEC290A55C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 480267] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A55C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 480272] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:48 480281] [debug] |scid:e1ab5378af4bfc5367592981|xqc_path_get_perf_class|conn:000055BEC290A55C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 480286] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A55C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 480290] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:48 480294] [debug] |scid:e1ab5378af4bfc5367592981|xqc_path_get_perf_class|conn:000055BEC290A55C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 480299] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A55C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 480303] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:48 480307] [debug] |scid:e1ab5378af4bfc5367592981|xqc_path_get_perf_class|conn:000055BEC290A55C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 480311] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A55C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 480316] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 09:49:48 480320] [debug] |scid:e1ab5378af4bfc5367592981|xqc_path_get_perf_class|conn:000055BEC290A55C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 480324] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A55C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 480328] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:48 480333] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 480338] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:48 480343] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 480381] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006588480350|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 480388] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 480392] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:48 480397] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 480401] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:48 480405] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 480409] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 480417] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589230350|now:1746006588480396|interv:749954|
[2025/04/30 09:49:48 480421] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:0|expire:1746006589230350|now:1746006588480396|interval:749954|pto_count:0|srtt:250000
[2025/04/30 09:49:48 480426] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:48 480431] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 480452] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 480479] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006588480459|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 480485] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 480489] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:48 480494] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 480498] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:48 480502] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:48 480506] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 480510] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589230350|now:1746006588480494|interv:749856|
[2025/04/30 09:49:48 480514] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:0|expire:1746006589230350|now:1746006588480494|interval:749856|pto_count:0|srtt:250000
[2025/04/30 09:49:48 480519] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:48 480523] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 480528] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:48 480550] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006588480533|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 480555] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 480560] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:48 480564] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 480569] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:48 480577] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:48 480581] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 480585] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589230350|now:1746006588480564|interv:749786|
[2025/04/30 09:49:48 480589] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:0|expire:1746006589230350|now:1746006588480564|interval:749786|pto_count:0|srtt:250000
[2025/04/30 09:49:48 480594] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:48 480598] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 480603] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:48 480624] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006588480608|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 480629] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|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 09:49:48 480634] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:48 480638] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 480642] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:48 480646] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 786|
[2025/04/30 09:49:48 480650] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 480654] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589230350|now:1746006588480637|interv:749713|
[2025/04/30 09:49:48 480658] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:0|expire:1746006589230350|now:1746006588480637|interval:749713|pto_count:0|srtt:250000
[2025/04/30 09:49:48 480662] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 09:49:48 480667] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 480671] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:48 480690] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746006588480676|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 480695] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|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 09:49:48 480700] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 09:49:48 480704] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 480712] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:48 480715] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:48 480719] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 480723] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589230350|now:1746006588480704|interv:749646|
[2025/04/30 09:49:48 480727] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:0|expire:1746006589230350|now:1746006588480704|interval:749646|pto_count:0|srtt:250000
[2025/04/30 09:49:48 480732] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 09:49:48 480736] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:48 480741] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:48 480760] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746006588480746|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 480765] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|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 09:49:48 480771] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_next_wakeup_time|wakeup_time:1746006589230350|
[2025/04/30 09:49:48 480775] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_wakeup_queue|next_tick_time:1746006589230350|
[2025/04/30 09:49:48 480779] [debug] |xqc_engine_wakeup_after|wakeup:1746006588521569|now:1746006588480779|diff:40790|
[2025/04/30 09:49:48 480783] [debug] |xqc_engine_main_logic|END|now:1746006588480176|
[2025/04/30 09:49:48 480789] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588480789|
[2025/04/30 09:49:48 480793] [debug] |xqc_engine_wakeup_after|wakeup:1746006588521569|now:1746006588480793|diff:40776|
[2025/04/30 09:49:48 480797] [debug] |xqc_engine_main_logic|END|now:1746006588480789|
[2025/04/30 09:49:48 515282] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A55C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006588515279|
[2025/04/30 09:49:48 515304] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:48 515317] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 515325] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 515338] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:48 515346] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 515356] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|conn:000055BEC290A55C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:48 515365] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006588480350|is_app_limited:1|send_elapse:109|ack_elapse:34929|ctl_first_sent_time:1746006588480459|lagest_ack_time:1746006588515279|curr_delivered:161|
[2025/04/30 09:49:48 515374] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_sent_time_update:1746006588480459|
[2025/04/30 09:49:48 515394] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:48 515403] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290A55C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34820|ack_delay:0|
[2025/04/30 09:49:48 515412] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |after update rtt|conn:000055BEC290A55C|srtt:34820|rttvar:17410|minrtt:34820|latest_rtt:34820|ack_delay:0|
[2025/04/30 09:49:48 515421] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:48 515429] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:48 515458] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:34820|rtt_var:17410|pto_duration:104460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 515468] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:48 515476] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 698|
[2025/04/30 09:49:48 515483] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 515489] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588584810|now:1746006588515458|interv:69352|
[2025/04/30 09:49:48 515494] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:0|expire:1746006588584810|now:1746006588515458|interval:69352|pto_count:0|srtt:34820
[2025/04/30 09:49:48 515500] [debug] |scid:e1ab5378af4bfc5367592981|xqc_generate_sample|sampler: send_elapse 109, ack_elapse 34929, delivered 161|rate 4609|lost 0|
[2025/04/30 09:49:48 515506] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:48 515511] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4609) in round 1|
[2025/04/30 09:49:48 515516] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_update_min_rtt|probertt expire|rtt:34820, old_rtt:2147483647|
[2025/04/30 09:49:48 515521] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_update_min_rtt|minrtt expire|rtt:34820, old_rtt:2147483647|
[2025/04/30 09:49:48 515526] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 09:49:48 515531] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746006588480459|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:48 515537] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746006588480459|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:48 515543] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |bbr on ack|mode:0|pacing_rate:3807337|bw:4609|cwnd:46113|full_bw_reached:0|inflight:1882|srtt:34820|latest_rtt:34820|min_rtt:34820|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:48 515551] [stats] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |path:0||cwnd:46113|inflight:1882|mode:0|applimit:0|pacing_rate:3807337|bw:4609|srtt:34820|latest_rtt:34820|min_rtt:34820|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36280|acked:161|delivered:161|is_cwnd_limited:0|
[2025/04/30 09:49:48 515564] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:698|cwnd:46113|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:48 515570] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 515576] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:34820|rtt_var:17410|pto_duration:104460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 515581] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 515586] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 698|
[2025/04/30 09:49:48 515591] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 515596] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588585136|now:1746006588515575|interv:69561|
[2025/04/30 09:49:48 515601] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:1|expire:1746006588585136|now:1746006588515575|interval:69561|pto_count:0|srtt:34820
[2025/04/30 09:49:48 515607] [info] |scid:e1ab5378af4bfc5367592981|xqc_conn_addr_validated|Address Validated|conn:000055BEC290A55C|role:1|
[2025/04/30 09:49:48 515614] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:48 515619] [info] |scid:e1ab5378af4bfc5367592981|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A55C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006588515279|dcid:e1ab5378af4bfc5367592981|dcid_seq:0|
[2025/04/30 09:49:48 515626] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:PATH_IDLE|expire:1746006648515279|now:1746006588515279|interv:60000000|
[2025/04/30 09:49:48 515632] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:CONN_IDLE|expire:1746006648515279|now:1746006588515279|interv:60000000|
[2025/04/30 09:49:48 515637] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589230350|pq_index:3|
[2025/04/30 09:49:48 515642] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_active_queue|last_ticked_time:1746006588480176|
[2025/04/30 09:49:48 515647] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588515647|
[2025/04/30 09:49:48 515654] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_process_conn|conn:000055BEC290A55C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006588515652|
[2025/04/30 09:49:48 515663] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_next_wakeup_time|wakeup_time:1746006588585136|
[2025/04/30 09:49:48 515669] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_wakeup_queue|next_tick_time:1746006588585136|
[2025/04/30 09:49:48 515674] [debug] |xqc_engine_wakeup_after|wakeup:1746006588521569|now:1746006588515673|diff:5896|
[2025/04/30 09:49:48 515679] [debug] |xqc_engine_main_logic|END|now:1746006588515652|
[2025/04/30 09:49:48 515686] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588515686|
[2025/04/30 09:49:48 515691] [debug] |xqc_engine_wakeup_after|wakeup:1746006588521569|now:1746006588515691|diff:5878|
[2025/04/30 09:49:48 515696] [debug] |xqc_engine_main_logic|END|now:1746006588515686|
[2025/04/30 09:49:48 521772] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588521772|
[2025/04/30 09:49:48 521782] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588521569|pq_index:0|
[2025/04/30 09:49:48 521792] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_add_active_queue|last_ticked_time:1746006588265731|
[2025/04/30 09:49:48 521798] [debug] |scid:86bda9245ff88575556c240a|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006588521797|
[2025/04/30 09:49:48 521804] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006588521569|now:1746006588521797|
[2025/04/30 09:49:48 521809] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006588521569|now:1746006588521797|
[2025/04/30 09:49:48 521814] [debug] |scid:86bda9245ff88575556c240a|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:48 521820] [info] |xqc_engine_main_logic|conn:000055BEC28D52BC|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a|conn_state:13|next_tick_time:1746006588521569
[2025/04/30 09:49:48 521835] [report] |scid:86bda9245ff88575556c240a|xqc_conn_destroy|000055BEC28D52BC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1168814|first_send_delay:1169951|conn_persist:1458513|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a|hsk_recv:1021682|close_recv:1202253|close_send:1202443|last_recv:1202201|last_send:1202443|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,27,12,12,1024,0,17,i32,4,38,51,80,0,1169,0,4,24,37,4,1,1200,0,4,28,41,40000,3,1202,0,4,1041,80,11,1170,4,19,4,12,1195,4,17,40000,13,1202,0-2,0-2,0-0,0-0,0-0,0-31,0-7873,0-4074,0-20,0-12,0-3,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:1|snd_pkt:20|spurious_loss:0|detected_loss:6|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:48 521846] [debug] |scid:86bda9245ff88575556c240a|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:48 521856] [stats] |scid:86bda9245ff88575556c240a|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006588233140|wrt_delay:133|snd_delay:221|finwrt_delay:133|finsnd_delay:221|finrcv_delay:1|finread_delay:70|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-86bda9245ff88575556c240a p-193.167.0.100-36652-1dab7852afafe84a|path_info:mp is not supported in connection scid:86bda9245ff88575556c240a|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:48 521903] [debug] |scid:86bda9245ff88575556c240a|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:48 521916] [debug] |scid:86bda9245ff88575556c240a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:48 521923] [debug] |scid:86bda9245ff88575556c240a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:48 521929] [debug] |scid:86bda9245ff88575556c240a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:48 521976] [debug] |xqc_engine_wakeup_after|wakeup:1746006588585136|now:1746006588521976|diff:63160|
[2025/04/30 09:49:48 521986] [debug] |xqc_engine_main_logic|END|now:1746006588521797|
[2025/04/30 09:49:48 586108] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588586107|
[2025/04/30 09:49:48 586135] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588585136|pq_index:0|
[2025/04/30 09:49:48 586153] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_active_queue|last_ticked_time:1746006588515652|
[2025/04/30 09:49:48 586161] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_process_conn|conn:000055BEC290A55C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006588586159|
[2025/04/30 09:49:48 586167] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006588585136|now:1746006588586159|
[2025/04/30 09:49:48 586173] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:48 586178] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC290A55C|path:0|bytes_in_flight:698|
[2025/04/30 09:49:48 586184] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:34820|rtt_var:17410|pto_duration:104460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 586190] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 586195] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 698|
[2025/04/30 09:49:48 586200] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 586205] [debug] |scid:e1ab5378af4bfc5367592981|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:48 586212] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_send_probe_pkt|conn:000055BEC290A55C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 586220] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_send_probe_pkt|conn:000055BEC290A55C|path:0|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 586225] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC290A55C|pto_count:1
[2025/04/30 09:49:48 586231] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:34820|rtt_var:17410|pto_duration:208920|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:48 586237] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 586242] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:48 586247] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 586252] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588689596|now:1746006588586230|interv:103366|
[2025/04/30 09:49:48 586257] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:1|expire:1746006588689596|now:1746006588586230|interval:103366|pto_count:1|srtt:34820
[2025/04/30 09:49:48 586266] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 586271] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 586278] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 586285] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:48 586372] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:4|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006588586300|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 586391] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|path:0|pkt_num:4|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 586400] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:48 586408] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:34820|rtt_var:17410|pto_duration:208920|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:48 586417] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 586425] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 582|
[2025/04/30 09:49:48 586433] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 586461] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588795220|now:1746006588586408|interv:208812|
[2025/04/30 09:49:48 586466] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:1|expire:1746006588795220|now:1746006588586408|interval:208812|pto_count:1|srtt:34820
[2025/04/30 09:49:48 586473] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46113|inflight:582|
[2025/04/30 09:49:48 586480] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 586486] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:48 586524] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:5|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:582|now:1746006588586494|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 586536] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|path:0|pkt_num:5|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 586545] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|path:0|inflight:582|applimit:0|
[2025/04/30 09:49:48 586553] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:34820|rtt_var:17410|pto_duration:208920|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:48 586562] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 586568] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 698|
[2025/04/30 09:49:48 586573] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 586578] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588795414|now:1746006588586553|interv:208861|
[2025/04/30 09:49:48 586583] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:1|expire:1746006588795414|now:1746006588586553|interval:208861|pto_count:1|srtt:34820
[2025/04/30 09:49:48 586589] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46113|inflight:698|
[2025/04/30 09:49:48 586595] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_next_wakeup_time|wakeup_time:1746006588795414|
[2025/04/30 09:49:48 586601] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_wakeup_queue|next_tick_time:1746006588795414|
[2025/04/30 09:49:48 586612] [debug] |xqc_engine_wakeup_after|wakeup:1746006588765235|now:1746006588586612|diff:178623|
[2025/04/30 09:49:48 586617] [debug] |xqc_engine_main_logic|END|now:1746006588586159|
[2025/04/30 09:49:48 617965] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A55C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006588617962|
[2025/04/30 09:49:48 617992] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:48 618004] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 618012] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:48 618024] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:48 618032] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 618042] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|conn:000055BEC290A55C|path:0|pkt_num:4|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:48 618052] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:582|prior_delivered:161|prior_time:1746006588515279|is_app_limited:1|send_elapse:105841|ack_elapse:102683|ctl_first_sent_time:1746006588586300|lagest_ack_time:1746006588617962|curr_delivered:670|
[2025/04/30 09:49:48 618062] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_sent_time_update:1746006588586300|
[2025/04/30 09:49:48 618071] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:48 618079] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290A55C|srtt:34820|rttvar:17410|minrtt:34820|latest_rtt:31662|ack_delay:0|
[2025/04/30 09:49:48 618087] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |after update rtt|conn:000055BEC290A55C|srtt:34425|rttvar:13847|minrtt:31662|latest_rtt:31662|ack_delay:0|
[2025/04/30 09:49:48 618096] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:48 618104] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:48 618113] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746006588480676|lost_send_time:1746006588579234|loss_delay:38728|frame:CRYPTO |repair:32|
[2025/04/30 09:49:48 618122] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006588480676u|
[2025/04/30 09:49:48 618128] [stats] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |lost interval:1746006588617962|lost_count:1|send_count:7|pkt_num:3|po_send_time:1746006588480676|srtt:34425|cwnd:46113|bw:4609|conn_life:138692|now:0|last_lost_time:138692|
[2025/04/30 09:49:48 618138] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:48 618147] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:34425|rtt_var:13847|pto_duration:89813|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 618156] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 618164] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 116|
[2025/04/30 09:49:48 618170] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 618184] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588676307|now:1746006588618147|interv:58160|
[2025/04/30 09:49:48 618189] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:1|expire:1746006588676307|now:1746006588618147|interval:58160|pto_count:0|srtt:34425
[2025/04/30 09:49:48 618195] [debug] |scid:e1ab5378af4bfc5367592981|xqc_generate_sample|sampler: send_elapse 105841, ack_elapse 102683, delivered 509|rate 4809|lost 1|
[2025/04/30 09:49:48 618200] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:48 618206] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4809) in round 2|
[2025/04/30 09:49:48 618211] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_update_min_rtt|probertt expire|rtt:31662, old_rtt:34820|
[2025/04/30 09:49:48 618216] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_update_min_rtt|minrtt expire|rtt:31662, old_rtt:34820|
[2025/04/30 09:49:48 618221] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:961|
[2025/04/30 09:49:48 618226] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46113|packet_lost:1|acked:509|po_sent_time:1746006588586300|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:670|
[2025/04/30 09:49:48 618231] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46113|packet_lost:1|acked:509|po_sent_time:1746006588586300|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:670|
[2025/04/30 09:49:48 618237] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |bbr on ack|mode:0|pacing_rate:3807337|bw:4809|cwnd:46622|full_bw_reached:0|inflight:116|srtt:34425|latest_rtt:31662|min_rtt:31662|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:48 618245] [stats] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |path:0||cwnd:46622|inflight:116|mode:0|applimit:0|pacing_rate:3807337|bw:4809|srtt:34425|latest_rtt:31662|min_rtt:31662|send:7|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:138974|acked:509|delivered:670|is_cwnd_limited:0|
[2025/04/30 09:49:48 618253] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 618258] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:34425|rtt_var:13847|pto_duration:89813|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 618264] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 618269] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 116|
[2025/04/30 09:49:48 618273] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 618277] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588676307|now:1746006588618258|interv:58049|
[2025/04/30 09:49:48 618281] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:1|expire:1746006588676307|now:1746006588618258|interval:58049|pto_count:0|srtt:34425
[2025/04/30 09:49:48 618287] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:48 618294] [info] |scid:e1ab5378af4bfc5367592981|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A55C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006588617962|dcid:e1ab5378af4bfc5367592981|dcid_seq:0|
[2025/04/30 09:49:48 618300] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:PATH_IDLE|expire:1746006648617962|now:1746006588617962|interv:60000000|
[2025/04/30 09:49:48 618305] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:CONN_IDLE|expire:1746006648617962|now:1746006588617962|interv:60000000|
[2025/04/30 09:49:48 618309] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588795414|pq_index:1|
[2025/04/30 09:49:48 618313] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_active_queue|last_ticked_time:1746006588586159|
[2025/04/30 09:49:48 618318] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588618317|
[2025/04/30 09:49:48 618323] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_process_conn|conn:000055BEC290A55C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006588618322|
[2025/04/30 09:49:48 618331] [debug] |scid:e1ab5378af4bfc5367592981|xqc_path_get_perf_class|conn:000055BEC290A55C|path_id:0|path_srtt:34425|min_srtt:34425|path_bw:4809|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 618335] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_can_send|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:116|cwnd:46622|conn:000055BEC290A55C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 618340] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A55C|path_id:0|path_srtt:34425|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 618345] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:48 618351] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 618355] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_can_send|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:116|cwnd:46622|conn:000055BEC290A55C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 618360] [debug] |scid:e1ab5378af4bfc5367592981|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:48 618365] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:48 618405] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:116|now:1746006588618373|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 618412] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:48 618417] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:0|
[2025/04/30 09:49:48 618424] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:34425|rtt_var:13847|pto_duration:89813|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 618432] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 618455] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 189|
[2025/04/30 09:49:48 618462] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 618474] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588708186|now:1746006588618424|interv:89762|
[2025/04/30 09:49:48 618481] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:1|expire:1746006588708186|now:1746006588618424|interval:89762|pto_count:0|srtt:34425
[2025/04/30 09:49:48 618489] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46622|inflight:189|
[2025/04/30 09:49:48 618497] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_next_wakeup_time|wakeup_time:1746006588708186|
[2025/04/30 09:49:48 618502] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_wakeup_queue|next_tick_time:1746006588708186|
[2025/04/30 09:49:48 618506] [debug] |xqc_engine_wakeup_after|wakeup:1746006588708186|now:1746006588618506|diff:89680|
[2025/04/30 09:49:48 618511] [debug] |xqc_engine_main_logic|END|now:1746006588618322|
[2025/04/30 09:49:48 618517] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588618517|
[2025/04/30 09:49:48 618521] [debug] |xqc_engine_wakeup_after|wakeup:1746006588708186|now:1746006588618521|diff:89665|
[2025/04/30 09:49:48 618525] [debug] |xqc_engine_main_logic|END|now:1746006588618517|
[2025/04/30 09:49:48 649310] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A55C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746006588649308|
[2025/04/30 09:49:48 649331] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:48 649344] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:48 649352] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:48 649364] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:48 649373] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 649383] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|conn:000055BEC290A55C|path:0|pkt_num:6|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:48 649393] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:189|prior_delivered:670|prior_time:1746006588617962|is_app_limited:1|send_elapse:32073|ack_elapse:31346|ctl_first_sent_time:1746006588618373|lagest_ack_time:1746006588649308|curr_delivered:743|
[2025/04/30 09:49:48 649403] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_sent_time_update:1746006588618373|
[2025/04/30 09:49:48 649411] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:48 649420] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290A55C|srtt:34425|rttvar:13847|minrtt:31662|latest_rtt:30935|ack_delay:0|
[2025/04/30 09:49:48 649428] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |after update rtt|conn:000055BEC290A55C|srtt:33988|rttvar:11258|minrtt:30935|latest_rtt:30935|ack_delay:0|
[2025/04/30 09:49:48 649460] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:48 649469] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:48 649478] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:3|po_sent_time:1746006588586494|lost_send_time:1746006588611072|loss_delay:38236|frame:CRYPTO |repair:32|
[2025/04/30 09:49:48 649486] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006588586494u|
[2025/04/30 09:49:48 649506] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:48 649515] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC290A55C|path:0|
[2025/04/30 09:49:48 649523] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:48 649531] [debug] |scid:e1ab5378af4bfc5367592981|xqc_generate_sample|sampler: send_elapse 32073, ack_elapse 31346, delivered 73|rate 2276|lost 2|
[2025/04/30 09:49:48 649540] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:48 649546] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_update_min_rtt|probertt expire|rtt:30935, old_rtt:31662|
[2025/04/30 09:49:48 649550] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_update_min_rtt|minrtt expire|rtt:30935, old_rtt:31662|
[2025/04/30 09:49:48 649556] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:961|
[2025/04/30 09:49:48 649561] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46622|packet_lost:1|acked:73|po_sent_time:1746006588618373|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:743|
[2025/04/30 09:49:48 649567] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46622|packet_lost:1|acked:73|po_sent_time:1746006588618373|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:743|
[2025/04/30 09:49:48 649573] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |bbr on ack|mode:0|pacing_rate:3807337|bw:4809|cwnd:46695|full_bw_reached:0|inflight:0|srtt:33988|latest_rtt:30935|min_rtt:30935|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:48 649580] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 649585] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC290A55C|path:0|
[2025/04/30 09:49:48 649590] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:48 649595] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:48 649601] [info] |scid:e1ab5378af4bfc5367592981|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A55C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006588649308|dcid:e1ab5378af4bfc5367592981|dcid_seq:0|
[2025/04/30 09:49:48 649608] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:PATH_IDLE|expire:1746006648649308|now:1746006588649308|interv:60000000|
[2025/04/30 09:49:48 649613] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:CONN_IDLE|expire:1746006648649308|now:1746006588649308|interv:60000000|
[2025/04/30 09:49:48 649618] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588708186|pq_index:0|
[2025/04/30 09:49:48 649624] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_active_queue|last_ticked_time:1746006588618322|
[2025/04/30 09:49:48 649629] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588649629|
[2025/04/30 09:49:48 649635] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_process_conn|conn:000055BEC290A55C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006588649634|
[2025/04/30 09:49:48 649644] [debug] |scid:e1ab5378af4bfc5367592981|xqc_path_get_perf_class|conn:000055BEC290A55C|path_id:0|path_srtt:33988|min_srtt:33988|path_bw:4809|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:48 649650] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_can_send|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:46695|conn:000055BEC290A55C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 649661] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A55C|path_id:0|path_srtt:33988|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 649667] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:116|reinj:0|path_class:2|
[2025/04/30 09:49:48 649674] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:5|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 649679] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_can_send|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:46695|conn:000055BEC290A55C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 649685] [debug] |scid:e1ab5378af4bfc5367592981|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:48 649691] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:48 649736] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:7|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006588649700|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 649744] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|path:0|pkt_num:7|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:48 649750] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:48 649756] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:33988|rtt_var:11258|pto_duration:79020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 649766] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 649774] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 116|
[2025/04/30 09:49:48 649782] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 649790] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588728720|now:1746006588649755|interv:78965|
[2025/04/30 09:49:48 649798] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:1|expire:1746006588728720|now:1746006588649755|interval:78965|pto_count:0|srtt:33988
[2025/04/30 09:49:48 649808] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:116|
[2025/04/30 09:49:48 649818] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_next_wakeup_time|wakeup_time:1746006588728720|
[2025/04/30 09:49:48 649827] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_wakeup_queue|next_tick_time:1746006588728720|
[2025/04/30 09:49:48 649834] [debug] |xqc_engine_wakeup_after|wakeup:1746006588728720|now:1746006588649834|diff:78886|
[2025/04/30 09:49:48 649839] [debug] |xqc_engine_main_logic|END|now:1746006588649634|
[2025/04/30 09:49:48 649847] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588649846|
[2025/04/30 09:49:48 649851] [debug] |xqc_engine_wakeup_after|wakeup:1746006588728720|now:1746006588649851|diff:78869|
[2025/04/30 09:49:48 649856] [debug] |xqc_engine_main_logic|END|now:1746006588649846|
[2025/04/30 09:49:48 682241] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A55C|size:94|state:S_HANDSHAKE_SENT|recv_time:1746006588682238|
[2025/04/30 09:49:48 682276] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 09:49:48 682287] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:48 682292] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:48 682307] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:48 682317] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:48 682327] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:48 682335] [debug] |scid:e1ab5378af4bfc5367592981|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:48 682344] [debug] |scid:e1ab5378af4bfc5367592981|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:48 682575] [debug] |scid:e1ab5378af4bfc5367592981|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:48 682592] [debug] |scid:e1ab5378af4bfc5367592981|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:48 682602] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588728720|pq_index:0|
[2025/04/30 09:49:48 682611] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_active_queue|last_ticked_time:1746006588649634|
[2025/04/30 09:49:48 682617] [debug] |scid:e1ab5378af4bfc5367592981|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 682623] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:48 682631] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 682642] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 682651] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:33988|rtt_var:11258|pto_duration:79020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 682661] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 682669] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 116|
[2025/04/30 09:49:48 682678] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 682685] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588728720|now:1746006588682650|interv:46070|
[2025/04/30 09:49:48 682694] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:1|expire:1746006588728720|now:1746006588682650|interval:46070|pto_count:0|srtt:33988
[2025/04/30 09:49:48 682700] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:48 682707] [debug] |scid:e1ab5378af4bfc5367592981|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:48 682713] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:48 682719] [info] |scid:e1ab5378af4bfc5367592981|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A55C|path:0|size:94|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006588682238|dcid:e1ab5378af4bfc5367592981|dcid_seq:0|
[2025/04/30 09:49:48 682726] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:PATH_IDLE|expire:1746006648682238|now:1746006588682238|interv:60000000|
[2025/04/30 09:49:48 682731] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:CONN_IDLE|expire:1746006648682238|now:1746006588682238|interv:60000000|
[2025/04/30 09:49:48 682743] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588682743|
[2025/04/30 09:49:48 682749] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_process_conn|conn:000055BEC290A55C|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:1746006588682748|
[2025/04/30 09:49:48 682756] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC290A55C|
[2025/04/30 09:49:48 682761] [info] |scid:e1ab5378af4bfc5367592981|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC290A55C|
[2025/04/30 09:49:48 682767] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:116|cwnd:46695|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:48 682774] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:116|cwnd:46695|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:48 682779] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46695|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:48 682784] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:48 682789] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC290A55C|path:0|
[2025/04/30 09:49:48 682794] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:48 682800] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_gen_token|expire:1746611388|
[2025/04/30 09:49:48 682807] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:48 682812] [debug] |scid:e1ab5378af4bfc5367592981|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:48 682818] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_crypto_write_streams|
[2025/04/30 09:49:48 682823] [debug] |scid:e1ab5378af4bfc5367592981|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:48 682829] [info] |scid:e1ab5378af4bfc5367592981|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006588682828|
[2025/04/30 09:49:48 682835] [info] |scid:e1ab5378af4bfc5367592981|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006588682834|
[2025/04/30 09:49:48 682840] [debug] |scid:e1ab5378af4bfc5367592981|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:48 682847] [debug] |scid:e1ab5378af4bfc5367592981|xqc_gen_ack_frame|largest_recv:3|ack_delay:609|first_ack_range:3|largest_pkt_recv_time:1746006588682238|
[2025/04/30 09:49:48 682853] [debug] |scid:e1ab5378af4bfc5367592981|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 09:49:48 682858] [debug] |scid:e1ab5378af4bfc5367592981|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:48 682863] [debug] |scid:e1ab5378af4bfc5367592981|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:48 682879] [debug] |scid:e1ab5378af4bfc5367592981|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:35641743eaebdfe65633c4f4|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:48 682886] [debug] |scid:e1ab5378af4bfc5367592981|xqc_path_get_perf_class|conn:000055BEC290A55C|path_id:0|path_srtt:33988|min_srtt:33988|path_bw:4809|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:48 682893] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A55C|path_id:0|path_srtt:33988|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 682903] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:48 682909] [debug] |scid:e1ab5378af4bfc5367592981|xqc_path_get_perf_class|conn:000055BEC290A55C|path_id:0|path_srtt:33988|min_srtt:33988|path_bw:4809|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:48 682914] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A55C|path_id:0|path_srtt:33988|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 682920] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:48 682925] [debug] |scid:e1ab5378af4bfc5367592981|xqc_path_get_perf_class|conn:000055BEC290A55C|path_id:0|path_srtt:33988|min_srtt:33988|path_bw:4809|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:48 682930] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A55C|path_id:0|path_srtt:33988|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 682936] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:48 682941] [debug] |scid:e1ab5378af4bfc5367592981|xqc_path_get_perf_class|conn:000055BEC290A55C|path_id:0|path_srtt:33988|min_srtt:33988|path_bw:4809|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:48 682946] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A55C|path_id:0|path_srtt:33988|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 682951] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:48 682957] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 682962] [debug] |scid:e1ab5378af4bfc5367592981|xqc_path_get_perf_class|conn:000055BEC290A55C|path_id:0|path_srtt:33988|min_srtt:33988|path_bw:4809|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:48 682967] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A55C|path_id:0|path_srtt:33988|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 682972] [debug] |scid:e1ab5378af4bfc5367592981|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 09:49:48 682979] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:48 682987] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 683051] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006588683002|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 683064] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|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 09:49:48 683073] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:48 683081] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:33988|rtt_var:11258|pto_duration:79020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 683090] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 683097] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 683112] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:48 683120] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588787022|now:1746006588683081|interv:103941|
[2025/04/30 09:49:48 683128] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:2|expire:1746006588787022|now:1746006588683081|interval:103941|pto_count:0|srtt:33988
[2025/04/30 09:49:48 683139] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:14|
[2025/04/30 09:49:48 683148] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:48 683157] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:48 683206] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006588683169|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 683215] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|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 09:49:48 683221] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:48 683228] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:33988|rtt_var:11258|pto_duration:79020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 683237] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 683245] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 683253] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:48 683261] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588787189|now:1746006588683228|interv:103961|
[2025/04/30 09:49:48 683269] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:2|expire:1746006588787189|now:1746006588683228|interval:103961|pto_count:0|srtt:33988
[2025/04/30 09:49:48 683278] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:38|
[2025/04/30 09:49:48 683288] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:48 683297] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:48 683335] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006588683305|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 683342] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 683348] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:48 683357] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:33988|rtt_var:11258|pto_duration:79020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 683374] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 683384] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 683391] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:48 683399] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588787325|now:1746006588683357|interv:103968|
[2025/04/30 09:49:48 683406] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:2|expire:1746006588787325|now:1746006588683357|interval:103968|pto_count:0|srtt:33988
[2025/04/30 09:49:48 683414] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:312|
[2025/04/30 09:49:48 683420] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:48 683425] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:48 683468] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006588683431|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 683480] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 683487] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:48 683494] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:33988|rtt_var:11258|pto_duration:79020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 683501] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 683508] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 683514] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:48 683521] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588787451|now:1746006588683494|interv:103957|
[2025/04/30 09:49:48 683525] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:2|expire:1746006588787451|now:1746006588683494|interval:103957|pto_count:0|srtt:33988
[2025/04/30 09:49:48 683530] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:587|
[2025/04/30 09:49:48 683535] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:48 683540] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:48 683567] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:8|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746006588683546|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 683573] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|path:0|pkt_num:8|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 683581] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:48 683595] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:48 683632] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006588683604|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 683641] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 683648] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:48 683655] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:33988|rtt_var:11258|pto_duration:79020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 683662] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 683669] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 683675] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:48 683679] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588787624|now:1746006588683655|interv:103969|
[2025/04/30 09:49:48 683683] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:2|expire:1746006588787624|now:1746006588683655|interval:103969|pto_count:0|srtt:33988
[2025/04/30 09:49:48 683688] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:632|
[2025/04/30 09:49:48 683693] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_next_wakeup_time|wakeup_time:1746006588787624|
[2025/04/30 09:49:48 683698] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_wakeup_queue|next_tick_time:1746006588787624|
[2025/04/30 09:49:48 683702] [debug] |xqc_engine_wakeup_after|wakeup:1746006588765235|now:1746006588683702|diff:81533|
[2025/04/30 09:49:48 683707] [debug] |xqc_engine_main_logic|END|now:1746006588682748|
[2025/04/30 09:49:48 683724] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A55C|size:54|state:ESTABED|recv_time:1746006588683723|
[2025/04/30 09:49:48 683729] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:48 683734] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:48 683738] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:48 683744] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:48 683748] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 683753] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 683757] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:33988|rtt_var:11258|pto_duration:79020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 683762] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 683766] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 683770] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:48 683779] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588787624|now:1746006588683757|interv:103867|
[2025/04/30 09:49:48 683783] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:2|expire:1746006588787624|now:1746006588683757|interval:103867|pto_count:0|srtt:33988
[2025/04/30 09:49:48 683787] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:48 683792] [info] |scid:e1ab5378af4bfc5367592981|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A55C|path:0|size:54|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006588683723|dcid:e1ab5378af4bfc5367592981|dcid_seq:0|
[2025/04/30 09:49:48 683797] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:PATH_IDLE|expire:1746006708683723|now:1746006588683723|interv:120000000|
[2025/04/30 09:49:48 683801] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:CONN_IDLE|expire:1746006708683723|now:1746006588683723|interv:120000000|
[2025/04/30 09:49:48 683805] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588787624|pq_index:1|
[2025/04/30 09:49:48 683810] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_active_queue|last_ticked_time:1746006588682748|
[2025/04/30 09:49:48 683814] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588683814|
[2025/04/30 09:49:48 683819] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_process_conn|conn:000055BEC290A55C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006588683818|
[2025/04/30 09:49:48 683825] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_next_wakeup_time|wakeup_time:1746006588787624|
[2025/04/30 09:49:48 683829] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_wakeup_queue|next_tick_time:1746006588787624|
[2025/04/30 09:49:48 683833] [debug] |xqc_engine_wakeup_after|wakeup:1746006588765235|now:1746006588683833|diff:81402|
[2025/04/30 09:49:48 683837] [debug] |xqc_engine_main_logic|END|now:1746006588683818|
[2025/04/30 09:49:48 683844] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A55C|size:51|state:ESTABED|recv_time:1746006588683843|
[2025/04/30 09:49:48 683848] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e1ab5378af4bfc5367592981|spin_bit:0|
[2025/04/30 09:49:48 683853] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 683857] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 683862] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:48 683866] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:48 683871] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:48 683878] [debug] |scid:e1ab5378af4bfc5367592981|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:48 683883] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:48 683887] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588787624|pq_index:1|
[2025/04/30 09:49:48 683891] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_active_queue|last_ticked_time:1746006588683818|
[2025/04/30 09:49:48 683895] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:48 683900] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:ACK_01RTT|expire:1746006588708843|now:1746006588683843|interv:25000|
[2025/04/30 09:49:48 683905] [debug] |scid:e1ab5378af4bfc5367592981|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006588683843|max_ack_delay:25000|
[2025/04/30 09:49:48 683917] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:48 683924] [info] |scid:e1ab5378af4bfc5367592981|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A55C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006588683843|dcid:e1ab5378af4bfc5367592981|dcid_seq:0|
[2025/04/30 09:49:48 683931] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:PATH_IDLE|expire:1746006708683843|now:1746006588683843|interv:120000000|
[2025/04/30 09:49:48 683937] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:CONN_IDLE|expire:1746006708683843|now:1746006588683843|interv:120000000|
[2025/04/30 09:49:48 683945] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588683945|
[2025/04/30 09:49:48 683953] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_process_conn|conn:000055BEC290A55C|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:1746006588683951|
[2025/04/30 09:49:48 683958] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC290A55C|
[2025/04/30 09:49:48 684012] [debug] |scid:e1ab5378af4bfc5367592981|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:48 684020] [debug] |scid:e1ab5378af4bfc5367592981|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:48 684027] [debug] |scid:e1ab5378af4bfc5367592981|xqc_sample_check_app_limited|path:0|applimit:1375|
[2025/04/30 09:49:48 684036] [info] |scid:e1ab5378af4bfc5367592981|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC290A55C|conn_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) |
[2025/04/30 09:49:48 684043] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f|
[2025/04/30 09:49:48 684054] [debug] |scid:e1ab5378af4bfc5367592981|xqc_path_get_perf_class|conn:000055BEC290A55C|path_id:0|path_srtt:33988|min_srtt:33988|path_bw:4809|loss_rate:20.00|path_pto:0|
[2025/04/30 09:49:48 684062] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_can_send|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46695|conn:000055BEC290A55C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:48 684069] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A55C|path_id:0|path_srtt:33988|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 684076] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:48 684084] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:48 684090] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_can_send|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46695|conn:000055BEC290A55C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:48 684103] [debug] |scid:e1ab5378af4bfc5367592981|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:48 684110] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:48 684155] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006588684120|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:48 684165] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 684172] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1375|
[2025/04/30 09:49:48 684179] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:33988|rtt_var:11258|pto_duration:79020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 684186] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 684193] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 684199] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:48 684205] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588788140|now:1746006588684179|interv:103961|
[2025/04/30 09:49:48 684212] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:2|expire:1746006588788140|now:1746006588684179|interval:103961|pto_count:0|srtt:33988
[2025/04/30 09:49:48 684219] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46695|inflight:1673|
[2025/04/30 09:49:48 684226] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_next_wakeup_time|wakeup_time:1746006588708843|
[2025/04/30 09:49:48 684233] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_wakeup_queue|next_tick_time:1746006588708843|
[2025/04/30 09:49:48 684239] [debug] |xqc_engine_wakeup_after|wakeup:1746006588708843|now:1746006588684239|diff:24604|
[2025/04/30 09:49:48 684247] [debug] |xqc_engine_main_logic|END|now:1746006588683951|
[2025/04/30 09:49:48 709328] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588709328|
[2025/04/30 09:49:48 709348] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588708843|pq_index:0|
[2025/04/30 09:49:48 709355] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_active_queue|last_ticked_time:1746006588683951|
[2025/04/30 09:49:48 709364] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_process_conn|conn:000055BEC290A55C|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:1746006588709361|
[2025/04/30 09:49:48 709371] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006588708843|now:1746006588709361|
[2025/04/30 09:49:48 709377] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:48 709382] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006588708843|now:1746006588709361|
[2025/04/30 09:49:48 709388] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:48 709399] [debug] |scid:e1ab5378af4bfc5367592981|xqc_gen_ack_frame|largest_recv:0|ack_delay:25556|first_ack_range:0|largest_pkt_recv_time:1746006588683843|
[2025/04/30 09:49:48 709406] [debug] |scid:e1ab5378af4bfc5367592981|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:48 709412] [debug] |scid:e1ab5378af4bfc5367592981|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:48 709427] [debug] |scid:e1ab5378af4bfc5367592981|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:48 709434] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 709466] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:48 709474] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:48 709525] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006588709487|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 709535] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 709542] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_next_wakeup_time|wakeup_time:1746006588788140|
[2025/04/30 09:49:48 709548] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_wakeup_queue|next_tick_time:1746006588788140|
[2025/04/30 09:49:48 709553] [debug] |xqc_engine_wakeup_after|wakeup:1746006588765235|now:1746006588709553|diff:55682|
[2025/04/30 09:49:48 709559] [debug] |xqc_engine_main_logic|END|now:1746006588709361|
[2025/04/30 09:49:48 714692] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A55C|size:35|state:ESTABED|recv_time:1746006588714690|
[2025/04/30 09:49:48 714709] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e1ab5378af4bfc5367592981|spin_bit:0|
[2025/04/30 09:49:48 714718] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 714724] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:48 714732] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:48 714738] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 714746] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|conn:000055BEC290A55C|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 09:49:48 714754] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:743|prior_time:1746006588683002|is_app_limited:0|send_elapse:0|ack_elapse:31688|ctl_first_sent_time:1746006588683002|lagest_ack_time:1746006588714690|curr_delivered:757|
[2025/04/30 09:49:48 714761] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_sent_time_update:1746006588683002|
[2025/04/30 09:49:48 714768] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:48 714774] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|conn:000055BEC290A55C|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 09:49:48 714781] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:743|prior_time:1746006588683002|is_app_limited:0|send_elapse:0|ack_elapse:31688|ctl_first_sent_time:1746006588683002|lagest_ack_time:1746006588714690|curr_delivered:781|
[2025/04/30 09:49:48 714787] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_sent_time_update:1746006588683169|
[2025/04/30 09:49:48 714793] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:48 714806] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290A55C|srtt:33988|rttvar:11258|minrtt:30935|latest_rtt:31521|ack_delay:0|
[2025/04/30 09:49:48 714812] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |after update rtt|conn:000055BEC290A55C|srtt:33680|rttvar:9060|minrtt:30935|latest_rtt:31521|ack_delay:0|
[2025/04/30 09:49:48 714819] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:48 714826] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:48 714832] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|srtt:33680|rtt_var:9060|pto_duration:69920|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 714839] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 714845] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 714850] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A55C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:48 714856] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588779040|now:1746006588714831|interv:64209|
[2025/04/30 09:49:48 714862] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A55C|path:0|pns:2|expire:1746006588779040|now:1746006588714831|interval:64209|pto_count:0|srtt:33680
[2025/04/30 09:49:48 714868] [debug] |scid:e1ab5378af4bfc5367592981|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31688, delivered 38|rate 1199|lost 2|
[2025/04/30 09:49:48 714874] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:48 714880] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199) in round 4|
[2025/04/30 09:49:48 714887] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_update_min_rtt|minrtt expire|rtt:30935, old_rtt:30935|
[2025/04/30 09:49:48 714893] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:864|
[2025/04/30 09:49:48 714898] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46695|packet_lost:0|acked:38|po_sent_time:1746006588683169|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:781|
[2025/04/30 09:49:48 714904] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46695|packet_lost:0|acked:38|po_sent_time:1746006588683169|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:781|
[2025/04/30 09:49:48 714911] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |bbr on ack|mode:0|pacing_rate:3807337|bw:4809|cwnd:46733|full_bw_reached:0|inflight:1635|srtt:33680|latest_rtt:31521|min_rtt:30935|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:48 714920] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:48 714927] [info] |scid:e1ab5378af4bfc5367592981|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A55C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006588714690|dcid:e1ab5378af4bfc5367592981|dcid_seq:0|
[2025/04/30 09:49:48 714933] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:PATH_IDLE|expire:1746006708714690|now:1746006588714690|interv:120000000|
[2025/04/30 09:49:48 714945] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:CONN_IDLE|expire:1746006708714690|now:1746006588714690|interv:120000000|
[2025/04/30 09:49:48 714950] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588788140|pq_index:1|
[2025/04/30 09:49:48 714957] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_active_queue|last_ticked_time:1746006588709361|
[2025/04/30 09:49:48 714963] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588714963|
[2025/04/30 09:49:48 714970] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_process_conn|conn:000055BEC290A55C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006588714968|
[2025/04/30 09:49:48 714979] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_next_wakeup_time|wakeup_time:1746006588779040|
[2025/04/30 09:49:48 714984] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_wakeup_queue|next_tick_time:1746006588779040|
[2025/04/30 09:49:48 714990] [debug] |xqc_engine_wakeup_after|wakeup:1746006588765235|now:1746006588714990|diff:50245|
[2025/04/30 09:49:48 714996] [debug] |xqc_engine_main_logic|END|now:1746006588714968|
[2025/04/30 09:49:48 715003] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588715003|
[2025/04/30 09:49:48 715008] [debug] |xqc_engine_wakeup_after|wakeup:1746006588765235|now:1746006588715008|diff:50227|
[2025/04/30 09:49:48 715014] [debug] |xqc_engine_main_logic|END|now:1746006588715003|
[2025/04/30 09:49:48 715745] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A55C|size:35|state:ESTABED|recv_time:1746006588715744|
[2025/04/30 09:49:48 715760] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e1ab5378af4bfc5367592981|spin_bit:0|
[2025/04/30 09:49:48 715769] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:48 715774] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:48 715782] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:48 715788] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 715794] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|conn:000055BEC290A55C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 09:49:48 715801] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:743|prior_time:1746006588683002|is_app_limited:0|send_elapse:303|ack_elapse:32742|ctl_first_sent_time:1746006588683305|lagest_ack_time:1746006588715744|curr_delivered:1055|
[2025/04/30 09:49:48 715807] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_sent_time_update:1746006588683305|
[2025/04/30 09:49:48 715813] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:48 715819] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|conn:000055BEC290A55C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 09:49:48 715825] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:743|prior_time:1746006588683002|is_app_limited:0|send_elapse:303|ack_elapse:32742|ctl_first_sent_time:1746006588683305|lagest_ack_time:1746006588715744|curr_delivered:1330|
[2025/04/30 09:49:48 715832] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_sent_time_update:1746006588683431|
[2025/04/30 09:49:48 715837] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:48 715851] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|conn:000055BEC290A55C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 09:49:48 715857] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:743|prior_time:1746006588683002|is_app_limited:0|send_elapse:303|ack_elapse:32742|ctl_first_sent_time:1746006588683305|lagest_ack_time:1746006588715744|curr_delivered:1375|
[2025/04/30 09:49:48 715864] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_sent_time_update:1746006588683604|
[2025/04/30 09:49:48 715870] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:48 715876] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|conn:000055BEC290A55C|path:0|pkt_num:5|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:48 715882] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:743|prior_time:1746006588683002|is_app_limited:0|send_elapse:303|ack_elapse:32742|ctl_first_sent_time:1746006588683305|lagest_ack_time:1746006588715744|curr_delivered:2416|
[2025/04/30 09:49:48 715889] [debug] |scid:e1ab5378af4bfc5367592981|xqc_update_sample|sampler_sent_time_update:1746006588684120|
[2025/04/30 09:49:48 715895] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:49:48 715903] [debug] |scid:e1ab5378af4bfc5367592981|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:49:48 715909] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:STREAM_CLOSE|expire:1746006589000669|now:1746006588715909|interv:284760|
[2025/04/30 09:49:48 715916] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:48 715921] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290A55C|srtt:33680|rttvar:9060|minrtt:30935|latest_rtt:31624|ack_delay:0|
[2025/04/30 09:49:48 715927] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |after update rtt|conn:000055BEC290A55C|srtt:33423|rttvar:7309|minrtt:30935|latest_rtt:31624|ack_delay:0|
[2025/04/30 09:49:48 715934] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:48 715939] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:48 715945] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC290A55C|path:0|
[2025/04/30 09:49:48 715950] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:48 715956] [debug] |scid:e1ab5378af4bfc5367592981|xqc_generate_sample|sampler: send_elapse 303, ack_elapse 32742, delivered 1673|rate 51096|lost 2|
[2025/04/30 09:49:48 715962] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51096) in round 4|
[2025/04/30 09:49:48 715967] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_update_min_rtt|minrtt expire|rtt:30935, old_rtt:30935|
[2025/04/30 09:49:48 715973] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3270|
[2025/04/30 09:49:48 715979] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46733|packet_lost:0|acked:1635|po_sent_time:1746006588684120|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:781|
[2025/04/30 09:49:48 715990] [debug] |scid:e1ab5378af4bfc5367592981|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46733|packet_lost:0|acked:1635|po_sent_time:1746006588684120|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:781|
[2025/04/30 09:49:48 715996] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |bbr on ack|mode:0|pacing_rate:3807337|bw:51096|cwnd:48368|full_bw_reached:0|inflight:0|srtt:33423|latest_rtt:31624|min_rtt:30935|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:48 716003] [stats] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f |bandwidth change record|bw_before:4809|bw_after:51096|srtt:33423|cwnd:48368|
[2025/04/30 09:49:48 716011] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:48 716017] [info] |scid:e1ab5378af4bfc5367592981|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A55C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006588715744|dcid:e1ab5378af4bfc5367592981|dcid_seq:0|
[2025/04/30 09:49:48 716024] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:PATH_IDLE|expire:1746006708715744|now:1746006588715744|interv:120000000|
[2025/04/30 09:49:48 716030] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:CONN_IDLE|expire:1746006708715744|now:1746006588715744|interv:120000000|
[2025/04/30 09:49:48 716036] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588779040|pq_index:1|
[2025/04/30 09:49:48 716042] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_active_queue|last_ticked_time:1746006588714968|
[2025/04/30 09:49:48 716047] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588716047|
[2025/04/30 09:49:48 716055] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_process_conn|conn:000055BEC290A55C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006588716053|
[2025/04/30 09:49:48 716063] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_next_wakeup_time|wakeup_time:1746006589000669|
[2025/04/30 09:49:48 716069] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_wakeup_queue|next_tick_time:1746006589000669|
[2025/04/30 09:49:48 716074] [debug] |xqc_engine_wakeup_after|wakeup:1746006588765235|now:1746006588716074|diff:49161|
[2025/04/30 09:49:48 716080] [debug] |xqc_engine_main_logic|END|now:1746006588716053|
[2025/04/30 09:49:48 716087] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588716087|
[2025/04/30 09:49:48 716092] [debug] |xqc_engine_wakeup_after|wakeup:1746006588765235|now:1746006588716092|diff:49143|
[2025/04/30 09:49:48 716098] [debug] |xqc_engine_main_logic|END|now:1746006588716087|
[2025/04/30 09:49:48 716372] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A55C|size:39|state:ESTABED|recv_time:1746006588716371|
[2025/04/30 09:49:48 716383] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e1ab5378af4bfc5367592981|spin_bit:0|
[2025/04/30 09:49:48 716392] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:48 716397] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:48 716405] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:48 716411] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:48 716417] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:CONN_DRAINING|expire:1746006588979394|now:1746006588716417|interv:262977|
[2025/04/30 09:49:48 716429] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:48 716452] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:49:48 716461] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:48 716466] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:48 716472] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:48 716477] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:48 716484] [info] |scid:e1ab5378af4bfc5367592981|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:48 716492] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:48 716497] [debug] |scid:e1ab5378af4bfc5367592981|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:48 716503] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:48 716509] [info] |scid:e1ab5378af4bfc5367592981|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A55C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746006588716371|dcid:e1ab5378af4bfc5367592981|dcid_seq:0|
[2025/04/30 09:49:48 716516] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:PATH_IDLE|expire:1746006708716371|now:1746006588716371|interv:120000000|
[2025/04/30 09:49:48 716522] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_set|type:CONN_IDLE|expire:1746006708716371|now:1746006588716371|interv:120000000|
[2025/04/30 09:49:48 716527] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589000669|pq_index:1|
[2025/04/30 09:49:48 716533] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_active_queue|last_ticked_time:1746006588716053|
[2025/04/30 09:49:48 716539] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588716539|
[2025/04/30 09:49:48 716546] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_process_conn|conn:000055BEC290A55C|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:1746006588716544|
[2025/04/30 09:49:48 716554] [debug] |scid:e1ab5378af4bfc5367592981|xqc_path_get_perf_class|conn:000055BEC290A55C|path_id:0|path_srtt:33423|min_srtt:33423|path_bw:51096|loss_rate:20.00|path_pto:0|
[2025/04/30 09:49:48 716561] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A55C|path_id:0|path_srtt:33423|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 716569] [debug] |scid:e1ab5378af4bfc5367592981|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:48 716576] [debug] |scid:e1ab5378af4bfc5367592981|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A55C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:48 716583] [debug] |scid:e1ab5378af4bfc5367592981|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:48 716625] [info] |scid:e1ab5378af4bfc5367592981|xqc_send_packet_with_pn|<==|conn:000055BEC290A55C|path:0|pkt_num:7|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006588716592|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 716634] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_on_packet_sent|conn:000055BEC290A55C|path:0|pkt_num:7|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 09:49:48 716647] [debug] |scid:e1ab5378af4bfc5367592981|xqc_conn_next_wakeup_time|wakeup_time:1746006588979394|
[2025/04/30 09:49:48 716653] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_wakeup_queue|next_tick_time:1746006588979394|
[2025/04/30 09:49:48 716660] [debug] |xqc_engine_wakeup_after|wakeup:1746006588765235|now:1746006588716659|diff:48576|
[2025/04/30 09:49:48 716666] [debug] |xqc_engine_main_logic|END|now:1746006588716544|
[2025/04/30 09:49:48 716673] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588716673|
[2025/04/30 09:49:48 716678] [debug] |xqc_engine_wakeup_after|wakeup:1746006588765235|now:1746006588716678|diff:48557|
[2025/04/30 09:49:48 716684] [debug] |xqc_engine_main_logic|END|now:1746006588716673|
[2025/04/30 09:49:48 719550] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:CONN_IDLE|expire:1746006648719548|now:1746006588719548|interv:60000000|
[2025/04/30 09:49:48 719572] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:PATH_IDLE|expire:1746006648719572|now:1746006588719572|interv:60000000|
[2025/04/30 09:49:48 719581] [debug] |xqc_path_create|path:0|dcid:faeea8de1c76807b|scid:0827cc69b8192faeb774d5f7|create_path_count:1|
[2025/04/30 09:49:48 719587] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:48 719594] [debug] |xqc_path_init|path:0|dcid:faeea8de1c76807b|scid:0827cc69b8192faeb774d5f7|state:2|
[2025/04/30 09:49:48 719600] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_create|success|scid:0827cc69b8192faeb774d5f7|dcid:faeea8de1c76807b|conn:000055BEC28D52BC|
[2025/04/30 09:49:48 719607] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_server_create|hash odcid conn|odcid:7dd6ea9259a44db1|conn:000055BEC28D52BC|
[2025/04/30 09:49:48 719619] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_get_local_transport_params|generate sr_token[6ad119bb11f69bc8b720b56940ad0388] for cid[7dd6ea9259a44db1]
[2025/04/30 09:49:48 719643] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b|
[2025/04/30 09:49:48 719651] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:1200|state:S_INIT|recv_time:1746006588719527|
[2025/04/30 09:49:48 719775] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:48 719782] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:48 719788] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 719792] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 719798] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:48 719802] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:48 719806] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_check_token|token empty|
[2025/04/30 09:49:48 719812] [info] |scid:0827cc69b8192faeb774d5f7|xqc_process_crypto_frame|check_token fail|conn:000055BEC28D52BC|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b|
[2025/04/30 09:49:48 719816] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:48 719821] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:48 719825] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:48 719829] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:48 719918] [info] |scid:0827cc69b8192faeb774d5f7|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:48 720133] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:48 720145] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:48 720149] [warn] |scid:0827cc69b8192faeb774d5f7|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:48 720346] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:48 720352] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:48 720357] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:48 720361] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:48 720365] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:48 720369] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:48 720373] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:48 720380] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:48 720385] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:48 720389] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:48 720394] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006588719527|dcid:7dd6ea9259a44db1|dcid_seq:0|
[2025/04/30 09:49:48 720399] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:PATH_IDLE|expire:1746006648719527|now:1746006588719527|interv:60000000|
[2025/04/30 09:49:48 720403] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:CONN_IDLE|expire:1746006648719527|now:1746006588719527|interv:60000000|
[2025/04/30 09:49:48 720407] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588720407|
[2025/04/30 09:49:48 720411] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006588720411|
[2025/04/30 09:49:48 720416] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:48 720420] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:48 720425] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_crypto_write_streams|
[2025/04/30 09:49:48 720429] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:48 720432] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:48 720461] [info] |scid:0827cc69b8192faeb774d5f7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006588720460|
[2025/04/30 09:49:48 720466] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:48 720470] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_crypto_write_streams|
[2025/04/30 09:49:48 720473] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:48 720478] [info] |scid:0827cc69b8192faeb774d5f7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006588720478|
[2025/04/30 09:49:48 720483] [info] |scid:0827cc69b8192faeb774d5f7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006588720482|
[2025/04/30 09:49:48 720487] [info] |scid:0827cc69b8192faeb774d5f7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746006588720487|
[2025/04/30 09:49:48 720497] [info] |scid:0827cc69b8192faeb774d5f7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006588720497|
[2025/04/30 09:49:48 720501] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 720506] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_gen_ack_frame|largest_recv:0|ack_delay:979|first_ack_range:0|largest_pkt_recv_time:1746006588719527|
[2025/04/30 09:49:48 720511] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:48 720515] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:48 720519] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:48 720524] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 720529] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 720534] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:48 720538] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 720543] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 720547] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:48 720551] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 720555] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 720559] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:48 720563] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 720568] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 720572] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 09:49:48 720576] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 720580] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 720585] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:48 720589] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 720597] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:48 720602] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 720641] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006588720609|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 720647] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 720653] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:48 720660] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 720668] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:48 720674] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 720680] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 720687] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589470609|now:1746006588720660|interv:749949|
[2025/04/30 09:49:48 720693] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006589470609|now:1746006588720660|interval:749949|pto_count:0|srtt:250000
[2025/04/30 09:49:48 720701] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:48 720709] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 720716] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 720746] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006588720723|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 720753] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 720760] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:48 720767] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 720774] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:48 720781] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:48 720786] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 720794] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589470609|now:1746006588720767|interv:749842|
[2025/04/30 09:49:48 720799] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006589470609|now:1746006588720767|interval:749842|pto_count:0|srtt:250000
[2025/04/30 09:49:48 720808] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:48 720813] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 720818] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:48 720846] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006588720824|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 720856] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 720863] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:48 720869] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 720876] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:48 720880] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:48 720884] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 720888] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589470609|now:1746006588720869|interv:749740|
[2025/04/30 09:49:48 720892] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006589470609|now:1746006588720869|interval:749740|pto_count:0|srtt:250000
[2025/04/30 09:49:48 720896] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:48 720902] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 720908] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:48 720936] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006588720917|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 720941] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 720946] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:48 720950] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 720954] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:48 720958] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 788|
[2025/04/30 09:49:48 720962] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 720970] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589470609|now:1746006588720950|interv:749659|
[2025/04/30 09:49:48 720974] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006589470609|now:1746006588720950|interval:749659|pto_count:0|srtt:250000
[2025/04/30 09:49:48 720979] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1972|
[2025/04/30 09:49:48 720983] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 720988] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:48 721008] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1972|now:1746006588720993|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 721014] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:48 721018] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:1972|applimit:0|
[2025/04/30 09:49:48 721022] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 721026] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:48 721030] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:48 721034] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 721038] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589470609|now:1746006588721022|interv:749587|
[2025/04/30 09:49:48 721042] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006589470609|now:1746006588721022|interval:749587|pto_count:0|srtt:250000
[2025/04/30 09:49:48 721046] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2045|
[2025/04/30 09:49:48 721050] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:48 721055] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:48 721074] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2045|now:1746006588721060|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 721079] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:48 721084] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_next_wakeup_time|wakeup_time:1746006589470609|
[2025/04/30 09:49:48 721088] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006589470609|
[2025/04/30 09:49:48 721093] [debug] |xqc_engine_wakeup_after|wakeup:1746006588765235|now:1746006588721092|diff:44143|
[2025/04/30 09:49:48 721097] [debug] |xqc_engine_main_logic|END|now:1746006588720411|
[2025/04/30 09:49:48 721102] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588721102|
[2025/04/30 09:49:48 721110] [debug] |xqc_engine_wakeup_after|wakeup:1746006588765235|now:1746006588721110|diff:44125|
[2025/04/30 09:49:48 721114] [debug] |xqc_engine_main_logic|END|now:1746006588721102|
[2025/04/30 09:49:48 755777] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006588755775|
[2025/04/30 09:49:48 755798] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:48 755806] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:48 755818] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 755826] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:48 755839] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:48 755847] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 755856] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:48 755866] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006588720609|is_app_limited:1|send_elapse:0|ack_elapse:35166|ctl_first_sent_time:1746006588720609|lagest_ack_time:1746006588755775|curr_delivered:1184|
[2025/04/30 09:49:48 755875] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_update_sample|sampler_sent_time_update:1746006588720609|
[2025/04/30 09:49:48 755884] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:48 755892] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35166|ack_delay:0|
[2025/04/30 09:49:48 755901] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |after update rtt|conn:000055BEC28D52BC|srtt:35166|rttvar:17583|minrtt:35166|latest_rtt:35166|ack_delay:0|
[2025/04/30 09:49:48 755909] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:48 755917] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:48 755926] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:35166|rtt_var:17583|pto_duration:105498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 755935] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 755943] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:48 755950] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 755958] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588826491|now:1746006588755925|interv:70566|
[2025/04/30 09:49:48 755966] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588826491|now:1746006588755925|interval:70566|pto_count:0|srtt:35166
[2025/04/30 09:49:48 755975] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35166, delivered 1184|rate 33668|lost 0|
[2025/04/30 09:49:48 755983] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:48 756001] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33668) in round 1|
[2025/04/30 09:49:48 756010] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_update_min_rtt|probertt expire|rtt:35166, old_rtt:2147483647|
[2025/04/30 09:49:48 756017] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_update_min_rtt|minrtt expire|rtt:35166, old_rtt:2147483647|
[2025/04/30 09:49:48 756025] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:48 756033] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006588720609|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:48 756042] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006588720609|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:48 756053] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |bbr on ack|mode:0|pacing_rate:3769875|bw:33668|cwnd:47136|full_bw_reached:0|inflight:861|srtt:35166|latest_rtt:35166|min_rtt:35166|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:48 756063] [stats] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |path:0||cwnd:47136|inflight:861|mode:0|applimit:0|pacing_rate:3769875|bw:33668|srtt:35166|latest_rtt:35166|min_rtt:35166|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36516|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:48 756074] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:48 756080] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:48 756089] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_addr_validated|Address Validated|conn:000055BEC28D52BC|role:1|
[2025/04/30 09:49:48 756094] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:48 756100] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746006588755775|dcid:0827cc69b8192faeb774d5f7|dcid_seq:0|
[2025/04/30 09:49:48 756106] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:PATH_IDLE|expire:1746006648755775|now:1746006588755775|interv:60000000|
[2025/04/30 09:49:48 756112] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:CONN_IDLE|expire:1746006648755775|now:1746006588755775|interv:60000000|
[2025/04/30 09:49:48 756117] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589470609|pq_index:3|
[2025/04/30 09:49:48 756122] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_active_queue|last_ticked_time:1746006588720411|
[2025/04/30 09:49:48 756127] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588756127|
[2025/04/30 09:49:48 756134] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006588756132|
[2025/04/30 09:49:48 756143] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_next_wakeup_time|wakeup_time:1746006588826491|
[2025/04/30 09:49:48 756149] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006588826491|
[2025/04/30 09:49:48 756153] [debug] |xqc_engine_wakeup_after|wakeup:1746006588765235|now:1746006588756153|diff:9082|
[2025/04/30 09:49:48 756159] [debug] |xqc_engine_main_logic|END|now:1746006588756132|
[2025/04/30 09:49:48 756174] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006588756174|
[2025/04/30 09:49:48 756181] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:48 756188] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 756192] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 756199] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:48 756204] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 756210] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:48 756216] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006588720609|is_app_limited:1|send_elapse:114|ack_elapse:35565|ctl_first_sent_time:1746006588720723|lagest_ack_time:1746006588756174|curr_delivered:1345|
[2025/04/30 09:49:48 756222] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_update_sample|sampler_sent_time_update:1746006588720723|
[2025/04/30 09:49:48 756227] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:48 756232] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:35166|rttvar:17583|minrtt:35166|latest_rtt:35451|ack_delay:0|
[2025/04/30 09:49:48 756237] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |after update rtt|conn:000055BEC28D52BC|srtt:35202|rttvar:13259|minrtt:35166|latest_rtt:35451|ack_delay:0|
[2025/04/30 09:49:48 756243] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:48 756248] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:48 756253] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:35202|rtt_var:13259|pto_duration:88238|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 756258] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 756263] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 700|
[2025/04/30 09:49:48 756268] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 756273] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588809231|now:1746006588756253|interv:52978|
[2025/04/30 09:49:48 756278] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588809231|now:1746006588756253|interval:52978|pto_count:0|srtt:35202
[2025/04/30 09:49:48 756284] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_generate_sample|sampler: send_elapse 114, ack_elapse 35565, delivered 1345|rate 37818|lost 0|
[2025/04/30 09:49:48 756289] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (37818) in round 1|
[2025/04/30 09:49:48 756294] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_update_min_rtt|minrtt expire|rtt:35166, old_rtt:35166|
[2025/04/30 09:49:48 756299] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2660|
[2025/04/30 09:49:48 756304] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746006588720723|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:48 756313] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746006588720723|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:48 756319] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |bbr on ack|mode:0|pacing_rate:3769875|bw:37818|cwnd:47297|full_bw_reached:0|inflight:700|srtt:35202|latest_rtt:35451|min_rtt:35166|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:48 756326] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 756331] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:35202|rtt_var:13259|pto_duration:88238|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 756336] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 756341] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 700|
[2025/04/30 09:49:48 756346] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 756351] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588809231|now:1746006588756331|interv:52900|
[2025/04/30 09:49:48 756355] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588809231|now:1746006588756331|interval:52900|pto_count:0|srtt:35202
[2025/04/30 09:49:48 756362] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:48 756367] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006588756174|dcid:0827cc69b8192faeb774d5f7|dcid_seq:0|
[2025/04/30 09:49:48 756373] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:PATH_IDLE|expire:1746006648756174|now:1746006588756174|interv:60000000|
[2025/04/30 09:49:48 756378] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:CONN_IDLE|expire:1746006648756174|now:1746006588756174|interv:60000000|
[2025/04/30 09:49:48 756382] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588826491|pq_index:1|
[2025/04/30 09:49:48 756388] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_active_queue|last_ticked_time:1746006588756132|
[2025/04/30 09:49:48 756392] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588756392|
[2025/04/30 09:49:48 756398] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006588756397|
[2025/04/30 09:49:48 756405] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_next_wakeup_time|wakeup_time:1746006588809231|
[2025/04/30 09:49:48 756410] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006588809231|
[2025/04/30 09:49:48 756414] [debug] |xqc_engine_wakeup_after|wakeup:1746006588765235|now:1746006588756414|diff:8821|
[2025/04/30 09:49:48 756419] [debug] |xqc_engine_main_logic|END|now:1746006588756397|
[2025/04/30 09:49:48 756426] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588756425|
[2025/04/30 09:49:48 756430] [debug] |xqc_engine_wakeup_after|wakeup:1746006588765235|now:1746006588756430|diff:8805|
[2025/04/30 09:49:48 756475] [debug] |xqc_engine_main_logic|END|now:1746006588756425|
[2025/04/30 09:49:48 765549] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588765549|
[2025/04/30 09:49:48 765561] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588765235|pq_index:0|
[2025/04/30 09:49:48 765567] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_add_active_queue|last_ticked_time:1746006588476301|
[2025/04/30 09:49:48 765573] [debug] |scid:f7fcaf655815347157f7755e|xqc_engine_process_conn|conn:000055BEC294039C|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:1746006588765572|
[2025/04/30 09:49:48 765580] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006588765235|now:1746006588765572|
[2025/04/30 09:49:48 765585] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006588765235|now:1746006588765572|
[2025/04/30 09:49:48 765590] [debug] |scid:f7fcaf655815347157f7755e|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:48 765596] [info] |xqc_engine_main_logic|conn:000055BEC294039C|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa|conn_state:13|next_tick_time:1746006588765235
[2025/04/30 09:49:48 765610] [report] |scid:f7fcaf655815347157f7755e|xqc_conn_destroy|000055BEC294039C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:174135|first_send_delay:175344|conn_persist:497229|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa|hsk_recv:142272|close_recv:207804|close_send:207957|last_recv:207755|last_send:207957|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,18,9,9,1024,0,17,i32,4,22,35,4,1,205,0,4,24,37,4,2,206,0,4,28,41,40000,3,207,0,4,1041,80,6,175,4,19,4,7,200,4,17,40000,8,207,0-2,0-2,0-0,0-0,0-0,0-34,0-4862,0-2760,0-14,0-9,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:14|spurious_loss:1|detected_loss:3|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:48 765622] [debug] |scid:f7fcaf655815347157f7755e|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:48 765631] [stats] |scid:f7fcaf655815347157f7755e|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006588443569|wrt_delay:156|snd_delay:251|finwrt_delay:156|finsnd_delay:251|finrcv_delay:2|finread_delay:86|all_acked_delay:31938|firstfinack_dely:31932|close_delay:31944|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-f7fcaf655815347157f7755e p-193.167.0.100-54550-7a3b9e8d995d39aa|path_info:mp is not supported in connection scid:f7fcaf655815347157f7755e|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:48 765670] [debug] |scid:f7fcaf655815347157f7755e|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:48 765681] [debug] |scid:f7fcaf655815347157f7755e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:48 765689] [debug] |scid:f7fcaf655815347157f7755e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:48 765696] [debug] |scid:f7fcaf655815347157f7755e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:48 765741] [debug] |xqc_engine_wakeup_after|wakeup:1746006588809231|now:1746006588765741|diff:43490|
[2025/04/30 09:49:48 765758] [debug] |xqc_engine_main_logic|END|now:1746006588765572|
[2025/04/30 09:49:48 809834] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588809834|
[2025/04/30 09:49:48 809845] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588809231|pq_index:0|
[2025/04/30 09:49:48 809851] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_active_queue|last_ticked_time:1746006588756397|
[2025/04/30 09:49:48 809856] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006588809855|
[2025/04/30 09:49:48 809861] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006588809231|now:1746006588809855|
[2025/04/30 09:49:48 809865] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:48 809869] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52BC|path:0|bytes_in_flight:700|
[2025/04/30 09:49:48 809874] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:35202|rtt_var:13259|pto_duration:88238|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 809879] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 809883] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 700|
[2025/04/30 09:49:48 809887] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 809891] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:48 809896] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 809902] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 809906] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52BC|pto_count:1
[2025/04/30 09:49:48 809911] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:35202|rtt_var:13259|pto_duration:176476|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:48 809915] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 809920] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:48 809924] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 809928] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588897469|now:1746006588809910|interv:87559|
[2025/04/30 09:49:48 809932] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588897469|now:1746006588809910|interval:87559|pto_count:1|srtt:35202
[2025/04/30 09:49:48 809938] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 809943] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 809953] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 809959] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:48 810002] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:4|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006588809968|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 810009] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:4|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 810014] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:48 810021] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:35202|rtt_var:13259|pto_duration:176476|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:48 810028] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 810035] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 582|
[2025/04/30 09:49:48 810041] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 810047] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588986444|now:1746006588810020|interv:176424|
[2025/04/30 09:49:48 810053] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588986444|now:1746006588810020|interval:176424|pto_count:1|srtt:35202
[2025/04/30 09:49:48 810060] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:582|
[2025/04/30 09:49:48 810068] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 810076] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:48 810109] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:5|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:582|now:1746006588810085|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 810115] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:5|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 810121] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:582|applimit:0|
[2025/04/30 09:49:48 810128] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:35202|rtt_var:13259|pto_duration:176476|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:48 810136] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 810142] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 700|
[2025/04/30 09:49:48 810149] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 810155] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588986561|now:1746006588810128|interv:176433|
[2025/04/30 09:49:48 810163] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588986561|now:1746006588810128|interval:176433|pto_count:1|srtt:35202
[2025/04/30 09:49:48 810173] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:700|
[2025/04/30 09:49:48 810179] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_next_wakeup_time|wakeup_time:1746006588986561|
[2025/04/30 09:49:48 810183] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006588986561|
[2025/04/30 09:49:48 810187] [debug] |xqc_engine_wakeup_after|wakeup:1746006588979394|now:1746006588810187|diff:169207|
[2025/04/30 09:49:48 810192] [debug] |xqc_engine_main_logic|END|now:1746006588809855|
[2025/04/30 09:49:48 843075] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746006588843072|
[2025/04/30 09:49:48 843095] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:48 843107] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 843115] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:48 843126] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:48 843135] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 843147] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 09:49:48 843156] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1972|prior_delivered:0|prior_time:1746006588720609|is_app_limited:1|send_elapse:308|ack_elapse:122463|ctl_first_sent_time:1746006588720917|lagest_ack_time:1746006588843072|curr_delivered:1463|
[2025/04/30 09:49:48 843165] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_update_sample|sampler_sent_time_update:1746006588720917|
[2025/04/30 09:49:48 843173] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:48 843182] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:4|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:48 843190] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:582|prior_delivered:1345|prior_time:1746006588756174|is_app_limited:1|send_elapse:89245|ack_elapse:86898|ctl_first_sent_time:1746006588809968|lagest_ack_time:1746006588843072|curr_delivered:1972|
[2025/04/30 09:49:48 843199] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_update_sample|sampler_sent_time_update:1746006588809968|
[2025/04/30 09:49:48 843208] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:48 843217] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:35202|rttvar:13259|minrtt:35166|latest_rtt:33104|ack_delay:0|
[2025/04/30 09:49:48 843226] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |after update rtt|conn:000055BEC28D52BC|srtt:34940|rttvar:10469|minrtt:33104|latest_rtt:33104|ack_delay:0|
[2025/04/30 09:49:48 843235] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/04/30 09:49:48 843243] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:48 843252] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746006588720993|lost_send_time:1746006588773192|loss_delay:69880|frame:CRYPTO |repair:32|
[2025/04/30 09:49:48 843271] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006588720993u|
[2025/04/30 09:49:48 843280] [stats] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_detect_lost|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |lost interval:1746006588843072|lost_count:1|send_count:7|pkt_num:3|po_send_time:1746006588720993|srtt:34940|cwnd:47297|bw:37818|conn_life:123525|now:0|last_lost_time:123525|
[2025/04/30 09:49:48 843290] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:48 843298] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:48 843307] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:48 843314] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_generate_sample|sampler: send_elapse 89245, ack_elapse 86898, delivered 627|rate 7025|lost 1|
[2025/04/30 09:49:48 843323] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:48 843330] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_update_min_rtt|probertt expire|rtt:33104, old_rtt:35166|
[2025/04/30 09:49:48 843338] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_update_min_rtt|minrtt expire|rtt:33104, old_rtt:35166|
[2025/04/30 09:49:48 843346] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2660|
[2025/04/30 09:49:48 843354] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:1|acked:627|po_sent_time:1746006588809968|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1972|
[2025/04/30 09:49:48 843362] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:1|acked:627|po_sent_time:1746006588809968|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1972|
[2025/04/30 09:49:48 843371] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |bbr on ack|mode:0|pacing_rate:3769875|bw:37818|cwnd:47924|full_bw_reached:0|inflight:0|srtt:34940|latest_rtt:33104|min_rtt:33104|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:48 843382] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 843390] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:48 843398] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:48 843407] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:48 843415] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006588843072|dcid:0827cc69b8192faeb774d5f7|dcid_seq:0|
[2025/04/30 09:49:48 843425] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:PATH_IDLE|expire:1746006648843072|now:1746006588843072|interv:60000000|
[2025/04/30 09:49:48 843433] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:CONN_IDLE|expire:1746006648843072|now:1746006588843072|interv:60000000|
[2025/04/30 09:49:48 843466] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588986561|pq_index:1|
[2025/04/30 09:49:48 843476] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_active_queue|last_ticked_time:1746006588809855|
[2025/04/30 09:49:48 843484] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588843484|
[2025/04/30 09:49:48 843501] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006588843499|
[2025/04/30 09:49:48 843511] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34940|min_srtt:34940|path_bw:37818|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:48 843517] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_can_send|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:47924|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 843523] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34940|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 843530] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:48 843536] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 843542] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_can_send|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:47924|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 843548] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:48 843554] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:48 843597] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006588843564|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 843605] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:48 843611] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:48 843620] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:34940|rtt_var:10469|pto_duration:76816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 843629] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 843638] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:48 843646] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 843654] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588920380|now:1746006588843619|interv:76761|
[2025/04/30 09:49:48 843663] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588920380|now:1746006588843619|interval:76761|pto_count:0|srtt:34940
[2025/04/30 09:49:48 843673] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:73|
[2025/04/30 09:49:48 843684] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_next_wakeup_time|wakeup_time:1746006588920380|
[2025/04/30 09:49:48 843692] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006588920380|
[2025/04/30 09:49:48 843697] [debug] |xqc_engine_wakeup_after|wakeup:1746006588920380|now:1746006588843697|diff:76683|
[2025/04/30 09:49:48 843707] [debug] |xqc_engine_main_logic|END|now:1746006588843499|
[2025/04/30 09:49:48 843715] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746006588843715|
[2025/04/30 09:49:48 843721] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:48 843727] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:48 843731] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:48 843736] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:48 843741] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 843746] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 843750] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:34940|rtt_var:10469|pto_duration:76816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 843755] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 843762] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:48 843770] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 843776] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588920380|now:1746006588843750|interv:76630|
[2025/04/30 09:49:48 843783] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588920380|now:1746006588843750|interval:76630|pto_count:0|srtt:34940
[2025/04/30 09:49:48 843791] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:48 843795] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746006588843715|dcid:0827cc69b8192faeb774d5f7|dcid_seq:0|
[2025/04/30 09:49:48 843800] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:PATH_IDLE|expire:1746006648843715|now:1746006588843715|interv:60000000|
[2025/04/30 09:49:48 843805] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:CONN_IDLE|expire:1746006648843715|now:1746006588843715|interv:60000000|
[2025/04/30 09:49:48 843809] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588920380|pq_index:0|
[2025/04/30 09:49:48 843813] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_active_queue|last_ticked_time:1746006588843499|
[2025/04/30 09:49:48 843817] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588843817|
[2025/04/30 09:49:48 843822] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006588843821|
[2025/04/30 09:49:48 843828] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_next_wakeup_time|wakeup_time:1746006588920380|
[2025/04/30 09:49:48 843833] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006588920380|
[2025/04/30 09:49:48 843837] [debug] |xqc_engine_wakeup_after|wakeup:1746006588920380|now:1746006588843837|diff:76543|
[2025/04/30 09:49:48 843841] [debug] |xqc_engine_main_logic|END|now:1746006588843821|
[2025/04/30 09:49:48 843846] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588843846|
[2025/04/30 09:49:48 843850] [debug] |xqc_engine_wakeup_after|wakeup:1746006588920380|now:1746006588843850|diff:76530|
[2025/04/30 09:49:48 843858] [debug] |xqc_engine_main_logic|END|now:1746006588843846|
[2025/04/30 09:49:48 920992] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588920992|
[2025/04/30 09:49:48 921019] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588920380|pq_index:0|
[2025/04/30 09:49:48 921026] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_active_queue|last_ticked_time:1746006588843821|
[2025/04/30 09:49:48 921034] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006588921032|
[2025/04/30 09:49:48 921041] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006588920380|now:1746006588921032|
[2025/04/30 09:49:48 921046] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:48 921052] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52BC|path:0|bytes_in_flight:73|
[2025/04/30 09:49:48 921058] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:34940|rtt_var:10469|pto_duration:76816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 921064] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 921069] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:48 921074] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 921079] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:48 921085] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 921093] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:6|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 921099] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52BC|pto_count:1
[2025/04/30 09:49:48 921104] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:48 921109] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:48 921114] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006588921032|
[2025/04/30 09:49:48 921119] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:48 921127] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 921132] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 921139] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 921146] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:48 921227] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006588921160|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 921235] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 921255] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:48 921264] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:34940|rtt_var:10469|pto_duration:153632|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:48 921272] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 921279] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:48 921286] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 921292] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589074792|now:1746006588921264|interv:153528|
[2025/04/30 09:49:48 921299] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006589074792|now:1746006588921264|interval:153528|pto_count:1|srtt:34940
[2025/04/30 09:49:48 921307] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:73|
[2025/04/30 09:49:48 921316] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:6|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:48 921324] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:48 921371] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:8|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006588921335|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 921381] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:8|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 921391] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:48 921399] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:34940|rtt_var:10469|pto_duration:153632|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:48 921408] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 921416] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:48 921424] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 921433] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589074967|now:1746006588921399|interv:153568|
[2025/04/30 09:49:48 921460] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006589074967|now:1746006588921399|interval:153568|pto_count:1|srtt:34940
[2025/04/30 09:49:48 921466] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:146|
[2025/04/30 09:49:48 921472] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_next_wakeup_time|wakeup_time:1746006589074967|
[2025/04/30 09:49:48 921478] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006589074967|
[2025/04/30 09:49:48 921483] [debug] |xqc_engine_wakeup_after|wakeup:1746006588979394|now:1746006588921483|diff:57911|
[2025/04/30 09:49:48 921488] [debug] |xqc_engine_main_logic|END|now:1746006588921032|
[2025/04/30 09:49:48 952741] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:94|state:S_HANDSHAKE_SENT|recv_time:1746006588952738|
[2025/04/30 09:49:48 952768] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 09:49:48 952782] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:48 952791] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:48 952805] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:48 952813] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:48 952823] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:48 952831] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:48 952840] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:48 953018] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:48 953027] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:48 953034] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589074967|pq_index:1|
[2025/04/30 09:49:48 953040] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_active_queue|last_ticked_time:1746006588921032|
[2025/04/30 09:49:48 953045] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:48 953051] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:48 953056] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 953064] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 953070] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:34940|rtt_var:10469|pto_duration:76816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 953076] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 953081] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:48 953086] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:48 953091] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006588998151|now:1746006588953069|interv:45082|
[2025/04/30 09:49:48 953096] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006588998151|now:1746006588953069|interval:45082|pto_count:0|srtt:34940
[2025/04/30 09:49:48 953103] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:48 953110] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:48 953116] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:48 953122] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:94|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746006588952738|dcid:0827cc69b8192faeb774d5f7|dcid_seq:0|
[2025/04/30 09:49:48 953129] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:PATH_IDLE|expire:1746006648952738|now:1746006588952738|interv:60000000|
[2025/04/30 09:49:48 953144] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:CONN_IDLE|expire:1746006648952738|now:1746006588952738|interv:60000000|
[2025/04/30 09:49:48 953149] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588953149|
[2025/04/30 09:49:48 953155] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006588953154|
[2025/04/30 09:49:48 953162] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28D52BC|
[2025/04/30 09:49:48 953167] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28D52BC|
[2025/04/30 09:49:48 953173] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:47924|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:48 953179] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:47924|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:48 953184] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:47924|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:48 953190] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47924|pkt_num:8|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:48 953195] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:48 953200] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:48 953205] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:48 953211] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_gen_token|expire:1746611388|
[2025/04/30 09:49:48 953218] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:48 953223] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:48 953228] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_crypto_write_streams|
[2025/04/30 09:49:48 953233] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:48 953239] [info] |scid:0827cc69b8192faeb774d5f7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006588953238|
[2025/04/30 09:49:48 953245] [info] |scid:0827cc69b8192faeb774d5f7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006588953245|
[2025/04/30 09:49:48 953250] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:48 953257] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_gen_ack_frame|largest_recv:4|ack_delay:519|first_ack_range:2|largest_pkt_recv_time:1746006588952738|
[2025/04/30 09:49:48 953263] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_gen_ack_frame|high:4|low:2|pkt_pns:1|
[2025/04/30 09:49:48 953268] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:49:48 953273] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:48 953278] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:48 953292] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:91d0b58c5fb17550f51943ce|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:48 953304] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34940|min_srtt:34940|path_bw:37818|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:48 953310] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34940|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 953316] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:48 953323] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34940|min_srtt:34940|path_bw:37818|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:48 953333] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34940|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 953342] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:48 953351] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34940|min_srtt:34940|path_bw:37818|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:48 953360] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34940|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 953369] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:48 953377] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34940|min_srtt:34940|path_bw:37818|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:48 953385] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34940|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 953394] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:48 953402] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 953411] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34940|min_srtt:34940|path_bw:37818|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:48 953419] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34940|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 953427] [debug] |scid:0827cc69b8192faeb774d5f7|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 09:49:48 953462] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:48 953477] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 953529] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006588953489|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 953542] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:48 953548] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:48 953563] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:34940|rtt_var:10469|pto_duration:76816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 953573] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 953580] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 953588] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:48 953594] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589055305|now:1746006588953563|interv:101742|
[2025/04/30 09:49:48 953599] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006589055305|now:1746006588953563|interval:101742|pto_count:0|srtt:34940
[2025/04/30 09:49:48 953605] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:14|
[2025/04/30 09:49:48 953611] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:48 953617] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:48 953651] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006588953625|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 953659] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:48 953664] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:48 953670] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:34940|rtt_var:10469|pto_duration:76816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 953675] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 953680] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 953685] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:48 953690] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589055441|now:1746006588953669|interv:101772|
[2025/04/30 09:49:48 953695] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006589055441|now:1746006588953669|interval:101772|pto_count:0|srtt:34940
[2025/04/30 09:49:48 953700] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:38|
[2025/04/30 09:49:48 953706] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:48 953711] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-2|next_skip_chance:1746006589259159|current_time:1746006588953711|
[2025/04/30 09:49:48 953717] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:48 953744] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:3|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006588953724|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 953756] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:3|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 953761] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:48 953766] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:34940|rtt_var:10469|pto_duration:76816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 953772] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 953776] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 953781] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:48 953786] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589055540|now:1746006588953766|interv:101774|
[2025/04/30 09:49:48 953791] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006589055540|now:1746006588953766|interval:101774|pto_count:0|srtt:34940
[2025/04/30 09:49:48 953797] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:312|
[2025/04/30 09:49:48 953806] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:48 953815] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:48 953855] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006588953826|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 953866] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:4|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 953875] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:48 953884] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:34940|rtt_var:10469|pto_duration:76816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 953893] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 953900] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 953908] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:48 953917] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589055642|now:1746006588953884|interv:101758|
[2025/04/30 09:49:48 953923] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006589055642|now:1746006588953884|interval:101758|pto_count:0|srtt:34940
[2025/04/30 09:49:48 953929] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:587|
[2025/04/30 09:49:48 953937] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:48 953950] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:48 953991] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:9|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006588953961|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 954002] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:9|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 954010] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:48 954018] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:48 954051] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006588954028|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 954058] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 954063] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:48 954067] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:34940|rtt_var:10469|pto_duration:76816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 954071] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 954076] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 954080] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:48 954084] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589055844|now:1746006588954067|interv:101777|
[2025/04/30 09:49:48 954088] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006589055844|now:1746006588954067|interval:101777|pto_count:0|srtt:34940
[2025/04/30 09:49:48 954093] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:632|
[2025/04/30 09:49:48 954098] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_next_wakeup_time|wakeup_time:1746006589055844|
[2025/04/30 09:49:48 954102] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006589055844|
[2025/04/30 09:49:48 954106] [debug] |xqc_engine_wakeup_after|wakeup:1746006588979394|now:1746006588954106|diff:25288|
[2025/04/30 09:49:48 954111] [debug] |xqc_engine_main_logic|END|now:1746006588953154|
[2025/04/30 09:49:48 954119] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:56|state:ESTABED|recv_time:1746006588954119|
[2025/04/30 09:49:48 954125] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_parse_handshake|success|Length:28|
[2025/04/30 09:49:48 954130] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:48 954134] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:48 954139] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:48 954143] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 954148] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:48 954157] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:34940|rtt_var:10469|pto_duration:76816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 954162] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 954166] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 954170] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:48 954174] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589055844|now:1746006588954157|interv:101687|
[2025/04/30 09:49:48 954178] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006589055844|now:1746006588954157|interval:101687|pto_count:0|srtt:34940
[2025/04/30 09:49:48 954183] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:48 954188] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:56|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746006588954119|dcid:0827cc69b8192faeb774d5f7|dcid_seq:0|
[2025/04/30 09:49:48 954192] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:PATH_IDLE|expire:1746006708954119|now:1746006588954119|interv:120000000|
[2025/04/30 09:49:48 954197] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:CONN_IDLE|expire:1746006708954119|now:1746006588954119|interv:120000000|
[2025/04/30 09:49:48 954201] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589055844|pq_index:1|
[2025/04/30 09:49:48 954205] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_active_queue|last_ticked_time:1746006588953154|
[2025/04/30 09:49:48 954209] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588954209|
[2025/04/30 09:49:48 954214] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006588954213|
[2025/04/30 09:49:48 954220] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_next_wakeup_time|wakeup_time:1746006589055844|
[2025/04/30 09:49:48 954225] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006589055844|
[2025/04/30 09:49:48 954229] [debug] |xqc_engine_wakeup_after|wakeup:1746006588979394|now:1746006588954228|diff:25166|
[2025/04/30 09:49:48 954233] [debug] |xqc_engine_main_logic|END|now:1746006588954213|
[2025/04/30 09:49:48 954239] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:51|state:ESTABED|recv_time:1746006588954239|
[2025/04/30 09:49:48 954243] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0827cc69b8192faeb774d5f7|spin_bit:0|
[2025/04/30 09:49:48 954249] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 954253] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:48 954258] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:48 954262] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:48 954266] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:48 954274] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:48 954279] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:48 954286] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589055844|pq_index:1|
[2025/04/30 09:49:48 954290] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_active_queue|last_ticked_time:1746006588954213|
[2025/04/30 09:49:48 954294] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:48 954299] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:ACK_01RTT|expire:1746006588979239|now:1746006588954239|interv:25000|
[2025/04/30 09:49:48 954304] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006588954239|max_ack_delay:25000|
[2025/04/30 09:49:48 954309] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:48 954313] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006588954239|dcid:0827cc69b8192faeb774d5f7|dcid_seq:0|
[2025/04/30 09:49:48 954317] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:PATH_IDLE|expire:1746006708954239|now:1746006588954239|interv:120000000|
[2025/04/30 09:49:48 954321] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:CONN_IDLE|expire:1746006708954239|now:1746006588954239|interv:120000000|
[2025/04/30 09:49:48 954326] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588954326|
[2025/04/30 09:49:48 954331] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006588954330|
[2025/04/30 09:49:48 954336] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28D52BC|
[2025/04/30 09:49:48 954384] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:48 954393] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:48 954399] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_sample_check_app_limited|path:0|applimit:2604|
[2025/04/30 09:49:48 954409] [info] |scid:0827cc69b8192faeb774d5f7|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28D52BC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:48 954419] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b|
[2025/04/30 09:49:48 954430] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34940|min_srtt:34940|path_bw:37818|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:48 954455] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_can_send|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47924|conn:000055BEC28D52BC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:48 954462] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34940|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 954476] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:48 954484] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:48 954491] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_can_send|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47924|conn:000055BEC28D52BC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:48 954498] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:48 954505] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:48 954549] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006588954515|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:48 954559] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:6|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 954567] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2604|
[2025/04/30 09:49:48 954575] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|srtt:34940|rtt_var:10469|pto_duration:76816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:48 954581] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:48 954587] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:48 954594] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:48 954600] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589056331|now:1746006588954574|interv:101757|
[2025/04/30 09:49:48 954604] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006589056331|now:1746006588954574|interval:101757|pto_count:0|srtt:34940
[2025/04/30 09:49:48 954609] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:1673|
[2025/04/30 09:49:48 954614] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_next_wakeup_time|wakeup_time:1746006588979239|
[2025/04/30 09:49:48 954619] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006588979239|
[2025/04/30 09:49:48 954623] [debug] |xqc_engine_wakeup_after|wakeup:1746006588979239|now:1746006588954623|diff:24616|
[2025/04/30 09:49:48 954627] [debug] |xqc_engine_main_logic|END|now:1746006588954330|
[2025/04/30 09:49:48 979707] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588979706|
[2025/04/30 09:49:48 979720] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588979239|pq_index:0|
[2025/04/30 09:49:48 979726] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_active_queue|last_ticked_time:1746006588954330|
[2025/04/30 09:49:48 979730] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_remove_wakeup_queue|next_tick_time:1746006588979394|pq_index:0|
[2025/04/30 09:49:48 979735] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_add_active_queue|last_ticked_time:1746006588716544|
[2025/04/30 09:49:48 979741] [debug] |scid:e1ab5378af4bfc5367592981|xqc_engine_process_conn|conn:000055BEC290A55C|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:1746006588979739|
[2025/04/30 09:49:48 979753] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006588979394|now:1746006588979739|
[2025/04/30 09:49:48 979758] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006588979394|now:1746006588979739|
[2025/04/30 09:49:48 979762] [debug] |scid:e1ab5378af4bfc5367592981|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:48 979767] [info] |xqc_engine_main_logic|conn:000055BEC290A55C|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f|conn_state:13|next_tick_time:1746006588979394
[2025/04/30 09:49:48 979779] [report] |scid:e1ab5378af4bfc5367592981|xqc_conn_destroy|000055BEC290A55C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:203330|first_send_delay:204765|conn_persist:500509|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f|hsk_recv:36009|close_recv:237146|close_send:237322|last_recv:237101|last_send:237322|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,10,10,1024,0,17,i32,4,26,39,40000,4,237,0,4,22,35,4,1,235,0,4,22,35,4,3,236,0,4,17,40000,7,237,4,1041,80,5,204,4,19,4,6,230,0-2,0-2,0-0,0-0,0-0,0-33,0-4949,0-1664,0-15,0-10,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt:15|spurious_loss:0|detected_loss:4|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:48 979788] [debug] |scid:e1ab5378af4bfc5367592981|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:48 979796] [stats] |scid:e1ab5378af4bfc5367592981|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006588683877|wrt_delay:158|snd_delay:243|finwrt_delay:158|finsnd_delay:243|finrcv_delay:1|finread_delay:86|all_acked_delay:32024|firstfinack_dely:32018|close_delay:32032|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-e1ab5378af4bfc5367592981 p-193.167.0.100-35196-ac19ac7101a4537f|path_info:mp is not supported in connection scid:e1ab5378af4bfc5367592981|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:48 979841] [debug] |scid:e1ab5378af4bfc5367592981|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:48 979850] [debug] |scid:e1ab5378af4bfc5367592981|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:48 979858] [debug] |scid:e1ab5378af4bfc5367592981|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:48 979863] [debug] |scid:e1ab5378af4bfc5367592981|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:48 979913] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006588979911|
[2025/04/30 09:49:48 979922] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006588979239|now:1746006588979911|
[2025/04/30 09:49:48 979928] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:48 979934] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006588979239|now:1746006588979911|
[2025/04/30 09:49:48 979945] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:48 979960] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_gen_ack_frame|largest_recv:0|ack_delay:25721|first_ack_range:0|largest_pkt_recv_time:1746006588954239|
[2025/04/30 09:49:48 979967] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:48 979974] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:48 979980] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:48 979987] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 979995] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:48 980004] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:48 980057] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006588980017|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 980067] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 980092] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_next_wakeup_time|wakeup_time:1746006589056331|
[2025/04/30 09:49:48 980101] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006589056331|
[2025/04/30 09:49:48 980107] [debug] |xqc_engine_wakeup_after|wakeup:1746006589056331|now:1746006588980107|diff:76224|
[2025/04/30 09:49:48 980114] [debug] |xqc_engine_main_logic|END|now:1746006588979911|
[2025/04/30 09:49:48 986182] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:38|state:ESTABED|recv_time:1746006588986180|
[2025/04/30 09:49:48 986201] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0827cc69b8192faeb774d5f7|spin_bit:0|
[2025/04/30 09:49:48 986212] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:48 986220] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:48 986231] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:48 986239] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:48 986250] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:3|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:3|
[2025/04/30 09:49:48 986259] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:1972|prior_time:1746006588953489|is_app_limited:0|send_elapse:235|ack_elapse:32691|ctl_first_sent_time:1746006588953724|lagest_ack_time:1746006588986180|curr_delivered:2246|
[2025/04/30 09:49:48 986269] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_update_sample|sampler_sent_time_update:1746006588953724|
[2025/04/30 09:49:48 986278] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:48 986286] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:6|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:48 986295] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:1972|prior_time:1746006588953489|is_app_limited:0|send_elapse:235|ack_elapse:32691|ctl_first_sent_time:1746006588953724|lagest_ack_time:1746006588986180|curr_delivered:3287|
[2025/04/30 09:49:48 986313] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_update_sample|sampler_sent_time_update:1746006588954515|
[2025/04/30 09:49:48 986320] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:49:48 986330] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:49:48 986338] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:STREAM_CLOSE|expire:1746006589291786|now:1746006588986338|interv:305448|
[2025/04/30 09:49:48 986347] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:48 986355] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:34940|rttvar:10469|minrtt:33104|latest_rtt:31665|ack_delay:1000|
[2025/04/30 09:49:48 986365] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |after update rtt|conn:000055BEC28D52BC|srtt:34406|rttvar:8920|minrtt:31665|latest_rtt:31665|ack_delay:1000|
[2025/04/30 09:49:48 986374] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:48 986383] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:3|po_sent_time:1746006588953489|lost_send_time:1746006588917368|loss_delay:68812|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 09:49:48 986394] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:3|po_sent_time:1746006588953625|lost_send_time:1746006588917368|loss_delay:68812|frame:NEW_TOKEN |repair:64|
[2025/04/30 09:49:48 986401] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006588953625u|
[2025/04/30 09:49:48 986406] [stats] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_detect_lost|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |lost interval:143108|lost_count:2|send_count:9|pkt_num:1|po_send_time:1746006588953625|srtt:34406|cwnd:47924|bw:37818|conn_life:266633|now:0|last_lost_time:266633|
[2025/04/30 09:49:48 986413] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:48 986418] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006589022638|now:1746006588986418|interval:36220|
[2025/04/30 09:49:48 986424] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589022638|now:1746006588986418|interv:36220|
[2025/04/30 09:49:48 986429] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_generate_sample|sampler: send_elapse 235, ack_elapse 32691, delivered 1315|rate 40225|lost 3|
[2025/04/30 09:49:48 986434] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:48 986467] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40225) in round 3|
[2025/04/30 09:49:48 986473] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_update_min_rtt|probertt expire|rtt:31665, old_rtt:33104|
[2025/04/30 09:49:48 986478] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_update_min_rtt|minrtt expire|rtt:31665, old_rtt:33104|
[2025/04/30 09:49:48 986483] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2630|
[2025/04/30 09:49:48 986489] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47924|packet_lost:2|acked:1315|po_sent_time:1746006588954515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3287|
[2025/04/30 09:49:48 986500] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47924|packet_lost:2|acked:1315|po_sent_time:1746006588954515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3287|
[2025/04/30 09:49:48 986506] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |bbr on ack|mode:0|pacing_rate:3769875|bw:40225|cwnd:49239|full_bw_reached:0|inflight:320|srtt:34406|latest_rtt:31665|min_rtt:31665|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:48 986513] [stats] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |path:0||cwnd:49239|inflight:320|mode:0|applimit:0|pacing_rate:3769875|bw:40225|srtt:34406|latest_rtt:31665|min_rtt:31665|send:16|lost:1|tlp:0|recv:8|recovery:0|slow_start:1|conn_life:266966|acked:1315|delivered:3287|is_cwnd_limited:0|
[2025/04/30 09:49:48 986521] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:48 986526] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006588986180|dcid:0827cc69b8192faeb774d5f7|dcid_seq:0|
[2025/04/30 09:49:48 986533] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:PATH_IDLE|expire:1746006708986180|now:1746006588986180|interv:120000000|
[2025/04/30 09:49:48 986538] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:CONN_IDLE|expire:1746006708986180|now:1746006588986180|interv:120000000|
[2025/04/30 09:49:48 986543] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589056331|pq_index:0|
[2025/04/30 09:49:48 986548] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_active_queue|last_ticked_time:1746006588979911|
[2025/04/30 09:49:48 986553] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588986553|
[2025/04/30 09:49:48 986560] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006588986558|
[2025/04/30 09:49:48 986567] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34406|min_srtt:34406|path_bw:40225|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:48 986573] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_can_send|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:320|cwnd:49239|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 986579] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34406|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 986585] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:48 986591] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34406|min_srtt:34406|path_bw:40225|loss_rate:11.11|path_pto:0|
[2025/04/30 09:49:48 986596] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_can_send|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |path:0|can:1|pkt_sz:24|schedule_bytes:14|inflight:320|cwnd:49239|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 986601] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34406|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 986610] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:48 986617] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:48 986622] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_can_send|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:320|cwnd:49239|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 986627] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:48 986633] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:48 986679] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:8|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:320|now:1746006588986642|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 986692] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:8|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:48 986702] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:320|applimit:0|
[2025/04/30 09:49:48 986710] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006589022638|now:1746006588986710|interval:35928|
[2025/04/30 09:49:48 986719] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589022638|now:1746006588986710|interv:35928|
[2025/04/30 09:49:48 986727] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49239|inflight:334|
[2025/04/30 09:49:48 986734] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:48 986742] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_can_send|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:334|cwnd:49239|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 986752] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:48 986760] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:48 986806] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:9|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:334|now:1746006588986771|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 986818] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:9|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:48 986826] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|path:0|inflight:334|applimit:0|
[2025/04/30 09:49:48 986834] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006589022638|now:1746006588986834|interval:35804|
[2025/04/30 09:49:48 986842] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589022638|now:1746006588986834|interv:35804|
[2025/04/30 09:49:48 986851] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49239|inflight:358|
[2025/04/30 09:49:48 986868] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_next_wakeup_time|wakeup_time:1746006589022638|
[2025/04/30 09:49:48 986877] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006589022638|
[2025/04/30 09:49:48 986885] [debug] |xqc_engine_wakeup_after|wakeup:1746006589022638|now:1746006588986885|diff:35753|
[2025/04/30 09:49:48 986893] [debug] |xqc_engine_main_logic|END|now:1746006588986558|
[2025/04/30 09:49:48 986908] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:41|state:ESTABED|recv_time:1746006588986908|
[2025/04/30 09:49:48 986918] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0827cc69b8192faeb774d5f7|spin_bit:0|
[2025/04/30 09:49:48 986928] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:48 986936] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:48 986946] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:48 986953] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:48 986962] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:CONN_DRAINING|expire:1746006589272220|now:1746006588986962|interv:285258|
[2025/04/30 09:49:48 986971] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:48 986980] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:358|
[2025/04/30 09:49:48 986988] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:48 986994] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:48 986999] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:48 987006] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:48 987013] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:48 987019] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:48 987023] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:48 987027] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:48 987033] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:2|frame:CONNECTION_CLOSE |recv_time:1746006588986908|dcid:0827cc69b8192faeb774d5f7|dcid_seq:0|
[2025/04/30 09:49:48 987041] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:PATH_IDLE|expire:1746006708986908|now:1746006588986908|interv:120000000|
[2025/04/30 09:49:48 987048] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:CONN_IDLE|expire:1746006708986908|now:1746006588986908|interv:120000000|
[2025/04/30 09:49:48 987054] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589022638|pq_index:0|
[2025/04/30 09:49:48 987061] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_active_queue|last_ticked_time:1746006588986558|
[2025/04/30 09:49:48 987067] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588987067|
[2025/04/30 09:49:48 987072] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_process_conn|conn:000055BEC28D52BC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006588987071|
[2025/04/30 09:49:48 987078] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34406|min_srtt:34406|path_bw:40225|loss_rate:22.22|path_pto:0|
[2025/04/30 09:49:48 987089] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34406|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:48 987094] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:48 987099] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:48 987104] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:48 987140] [info] |scid:0827cc69b8192faeb774d5f7|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006588987111|stream_id:0|stream_offset:0|
[2025/04/30 09:49:48 987149] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:10|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:48 987158] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_next_wakeup_time|wakeup_time:1746006589272220|
[2025/04/30 09:49:48 987165] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006589272220|
[2025/04/30 09:49:48 987171] [debug] |xqc_engine_wakeup_after|wakeup:1746006589272220|now:1746006588987171|diff:285049|
[2025/04/30 09:49:48 987176] [debug] |xqc_engine_main_logic|END|now:1746006588987071|
[2025/04/30 09:49:48 987181] [debug] |xqc_engine_main_logic|BEGIN|now:1746006588987181|
[2025/04/30 09:49:48 987185] [debug] |xqc_engine_wakeup_after|wakeup:1746006589272220|now:1746006588987185|diff:285035|
[2025/04/30 09:49:48 987189] [debug] |xqc_engine_main_logic|END|now:1746006588987181|
[2025/04/30 09:49:49 017909] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:41|state:DRAINING|recv_time:1746006589017906|
[2025/04/30 09:49:49 017936] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0827cc69b8192faeb774d5f7|spin_bit:0|
[2025/04/30 09:49:49 017950] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:49 017958] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:49 017971] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:49 017980] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:49 017989] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:49 017998] [info] |scid:0827cc69b8192faeb774d5f7|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3|frame:|recv_time:1746006589017906|dcid:0827cc69b8192faeb774d5f7|dcid_seq:0|
[2025/04/30 09:49:49 018008] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:PATH_IDLE|expire:1746006709017906|now:1746006589017906|interv:120000000|
[2025/04/30 09:49:49 018017] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_set|type:CONN_IDLE|expire:1746006709017906|now:1746006589017906|interv:120000000|
[2025/04/30 09:49:49 018025] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589272220|pq_index:0|
[2025/04/30 09:49:49 018034] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_active_queue|last_ticked_time:1746006588987071|
[2025/04/30 09:49:49 018044] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589018043|
[2025/04/30 09:49:49 018055] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_process_conn|conn:000055BEC28D52BC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006589018052|
[2025/04/30 09:49:49 018078] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_conn_next_wakeup_time|wakeup_time:1746006589272220|
[2025/04/30 09:49:49 018083] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_wakeup_queue|next_tick_time:1746006589272220|
[2025/04/30 09:49:49 018088] [debug] |xqc_engine_wakeup_after|wakeup:1746006589272220|now:1746006589018088|diff:254132|
[2025/04/30 09:49:49 018094] [debug] |xqc_engine_main_logic|END|now:1746006589018052|
[2025/04/30 09:49:49 190185] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:CONN_IDLE|expire:1746006649190183|now:1746006589190183|interv:60000000|
[2025/04/30 09:49:49 190221] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:PATH_IDLE|expire:1746006649190221|now:1746006589190221|interv:60000000|
[2025/04/30 09:49:49 190233] [debug] |xqc_path_create|path:0|dcid:804a7415ddca66ab|scid:80477436a3a70394936f98aa|create_path_count:1|
[2025/04/30 09:49:49 190243] [debug] |scid:80477436a3a70394936f98aa|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:49 190253] [debug] |xqc_path_init|path:0|dcid:804a7415ddca66ab|scid:80477436a3a70394936f98aa|state:2|
[2025/04/30 09:49:49 190261] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_create|success|scid:80477436a3a70394936f98aa|dcid:804a7415ddca66ab|conn:000055BEC294039C|
[2025/04/30 09:49:49 190269] [info] |scid:80477436a3a70394936f98aa|xqc_conn_server_create|hash odcid conn|odcid:32efc270d9b3a8f7|conn:000055BEC294039C|
[2025/04/30 09:49:49 190283] [info] |scid:80477436a3a70394936f98aa|xqc_conn_get_local_transport_params|generate sr_token[ddb3d7f27a77d793d60a53aaa319e294] for cid[32efc270d9b3a8f7]
[2025/04/30 09:49:49 190312] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab|
[2025/04/30 09:49:49 190321] [info] |xqc_engine_packet_process|==>|conn:000055BEC294039C|size:1200|state:S_INIT|recv_time:1746006589190139|
[2025/04/30 09:49:49 190480] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:49 190488] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:49 190495] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:49 190499] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:49 190506] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:49 190511] [debug] |scid:80477436a3a70394936f98aa|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:49 190516] [info] |scid:80477436a3a70394936f98aa|xqc_conn_check_token|token empty|
[2025/04/30 09:49:49 190521] [info] |scid:80477436a3a70394936f98aa|xqc_process_crypto_frame|check_token fail|conn:000055BEC294039C|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab|
[2025/04/30 09:49:49 190527] [debug] |scid:80477436a3a70394936f98aa|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:49 190532] [debug] |scid:80477436a3a70394936f98aa|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:49 190536] [debug] |scid:80477436a3a70394936f98aa|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:49 190540] [debug] |scid:80477436a3a70394936f98aa|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:49 190633] [info] |scid:80477436a3a70394936f98aa|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:49 190850] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:49 190856] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:49 190870] [warn] |scid:80477436a3a70394936f98aa|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:49 191072] [debug] |scid:80477436a3a70394936f98aa|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:49 191078] [debug] |scid:80477436a3a70394936f98aa|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:49 191083] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:49 191088] [debug] |scid:80477436a3a70394936f98aa|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:49 191092] [debug] |scid:80477436a3a70394936f98aa|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:49 191096] [debug] |scid:80477436a3a70394936f98aa|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:49 191100] [debug] |scid:80477436a3a70394936f98aa|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:49 191109] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:49 191114] [debug] |scid:80477436a3a70394936f98aa|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:49 191119] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:49 191124] [info] |scid:80477436a3a70394936f98aa|xqc_conn_on_pkt_processed|====>|conn:000055BEC294039C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746006589190139|dcid:32efc270d9b3a8f7|dcid_seq:0|
[2025/04/30 09:49:49 191129] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:PATH_IDLE|expire:1746006649190139|now:1746006589190139|interv:60000000|
[2025/04/30 09:49:49 191134] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:CONN_IDLE|expire:1746006649190139|now:1746006589190139|interv:60000000|
[2025/04/30 09:49:49 191138] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589191138|
[2025/04/30 09:49:49 191143] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_process_conn|conn:000055BEC294039C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006589191143|
[2025/04/30 09:49:49 191149] [info] |scid:80477436a3a70394936f98aa|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:49 191153] [debug] |scid:80477436a3a70394936f98aa|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:49 191158] [debug] |scid:80477436a3a70394936f98aa|xqc_process_crypto_write_streams|
[2025/04/30 09:49:49 191162] [debug] |scid:80477436a3a70394936f98aa|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:49 191166] [debug] |scid:80477436a3a70394936f98aa|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:49 191172] [info] |scid:80477436a3a70394936f98aa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006589191172|
[2025/04/30 09:49:49 191177] [debug] |scid:80477436a3a70394936f98aa|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:49 191181] [debug] |scid:80477436a3a70394936f98aa|xqc_process_crypto_write_streams|
[2025/04/30 09:49:49 191185] [debug] |scid:80477436a3a70394936f98aa|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:49 191189] [info] |scid:80477436a3a70394936f98aa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006589191189|
[2025/04/30 09:49:49 191194] [info] |scid:80477436a3a70394936f98aa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006589191194|
[2025/04/30 09:49:49 191199] [info] |scid:80477436a3a70394936f98aa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006589191199|
[2025/04/30 09:49:49 191204] [info] |scid:80477436a3a70394936f98aa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006589191204|
[2025/04/30 09:49:49 191213] [debug] |scid:80477436a3a70394936f98aa|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:49 191219] [debug] |scid:80477436a3a70394936f98aa|xqc_gen_ack_frame|largest_recv:1|ack_delay:1080|first_ack_range:0|largest_pkt_recv_time:1746006589190139|
[2025/04/30 09:49:49 191224] [debug] |scid:80477436a3a70394936f98aa|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 09:49:49 191228] [debug] |scid:80477436a3a70394936f98aa|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:49 191233] [debug] |scid:80477436a3a70394936f98aa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:49 191239] [debug] |scid:80477436a3a70394936f98aa|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:49 191244] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 191249] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:49 191254] [debug] |scid:80477436a3a70394936f98aa|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:49 191259] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 191263] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:49 191267] [debug] |scid:80477436a3a70394936f98aa|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:49 191271] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 191276] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:49 191280] [debug] |scid:80477436a3a70394936f98aa|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:49 191284] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 191289] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:49 191293] [debug] |scid:80477436a3a70394936f98aa|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:49 191297] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 191301] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:49 191305] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 191311] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:49 191319] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:49 191364] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006589191327|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 191375] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 191383] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:49 191390] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 191398] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:49 191405] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:49 191409] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:49 191413] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589941327|now:1746006589191389|interv:749938|
[2025/04/30 09:49:49 191417] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:0|expire:1746006589941327|now:1746006589191389|interval:749938|pto_count:0|srtt:250000
[2025/04/30 09:49:49 191423] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:49 191428] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:49 191433] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:49 191485] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006589191458|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 191496] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 191503] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:49 191510] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 191517] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:49 191522] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:49 191526] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:49 191530] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589941327|now:1746006589191510|interv:749817|
[2025/04/30 09:49:49 191534] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:0|expire:1746006589941327|now:1746006589191510|interval:749817|pto_count:0|srtt:250000
[2025/04/30 09:49:49 191544] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:49 191548] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:49 191553] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:49 191585] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006589191560|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 191595] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 191602] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:49 191609] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 191615] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:49 191620] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:49 191624] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:49 191628] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589941327|now:1746006589191608|interv:749719|
[2025/04/30 09:49:49 191632] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:0|expire:1746006589941327|now:1746006589191608|interval:749719|pto_count:0|srtt:250000
[2025/04/30 09:49:49 191636] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:49 191641] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:49 191646] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:49 191673] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006589191652|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 191682] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 191689] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:49 191696] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 191702] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:49 191706] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:49 191710] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:49 191714] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589941327|now:1746006589191695|interv:749632|
[2025/04/30 09:49:49 191723] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:0|expire:1746006589941327|now:1746006589191695|interval:749632|pto_count:0|srtt:250000
[2025/04/30 09:49:49 191727] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:49 191732] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:49 191737] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:49 191765] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006589191743|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 191774] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|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 09:49:49 191781] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:49 191787] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 191794] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:49 191798] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:49 191802] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:49 191805] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589941327|now:1746006589191787|interv:749540|
[2025/04/30 09:49:49 191809] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:0|expire:1746006589941327|now:1746006589191787|interval:749540|pto_count:0|srtt:250000
[2025/04/30 09:49:49 191814] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:49 191818] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:49 191823] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:49 191849] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006589191828|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 191858] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|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 09:49:49 191866] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_next_wakeup_time|wakeup_time:1746006589941327|
[2025/04/30 09:49:49 191874] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_wakeup_queue|next_tick_time:1746006589941327|
[2025/04/30 09:49:49 191879] [debug] |xqc_engine_wakeup_after|wakeup:1746006589272220|now:1746006589191879|diff:80341|
[2025/04/30 09:49:49 191884] [debug] |xqc_engine_main_logic|END|now:1746006589191143|
[2025/04/30 09:49:49 191890] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589191890|
[2025/04/30 09:49:49 191894] [debug] |xqc_engine_wakeup_after|wakeup:1746006589272220|now:1746006589191893|diff:80327|
[2025/04/30 09:49:49 191897] [debug] |xqc_engine_main_logic|END|now:1746006589191890|
[2025/04/30 09:49:49 226398] [info] |xqc_engine_packet_process|==>|conn:000055BEC294039C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006589226396|
[2025/04/30 09:49:49 226482] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:49 226493] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:49 226501] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:49 226513] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:49 226521] [debug] |scid:80477436a3a70394936f98aa|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:49 226531] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_ack_received|conn:000055BEC294039C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 09:49:49 226541] [debug] |scid:80477436a3a70394936f98aa|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006589191327|is_app_limited:1|send_elapse:131|ack_elapse:35069|ctl_first_sent_time:1746006589191458|lagest_ack_time:1746006589226396|curr_delivered:161|
[2025/04/30 09:49:49 226551] [debug] |scid:80477436a3a70394936f98aa|xqc_update_sample|sampler_sent_time_update:1746006589191458|
[2025/04/30 09:49:49 226561] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:49 226570] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_ack_received|conn:000055BEC294039C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:49 226579] [debug] |scid:80477436a3a70394936f98aa|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1971|prior_delivered:0|prior_time:1746006589191327|is_app_limited:1|send_elapse:325|ack_elapse:35069|ctl_first_sent_time:1746006589191652|lagest_ack_time:1746006589226396|curr_delivered:278|
[2025/04/30 09:49:49 226588] [debug] |scid:80477436a3a70394936f98aa|xqc_update_sample|sampler_sent_time_update:1746006589191652|
[2025/04/30 09:49:49 226596] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:49 226605] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC294039C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34744|ack_delay:0|
[2025/04/30 09:49:49 226614] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_rtt|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab |after update rtt|conn:000055BEC294039C|srtt:34744|rttvar:17372|minrtt:34744|latest_rtt:34744|ack_delay:0|
[2025/04/30 09:49:49 226623] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:49 226632] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:49 226640] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:1|expire:1746006589230647|now:1746006589226639|interval:4008|
[2025/04/30 09:49:49 226648] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589230647|now:1746006589226639|interv:4008|
[2025/04/30 09:49:49 226655] [debug] |scid:80477436a3a70394936f98aa|xqc_generate_sample|sampler: send_elapse 325, ack_elapse 35069, delivered 278|rate 7927|lost 0|
[2025/04/30 09:49:49 226664] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:49 226672] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (7927) in round 1|
[2025/04/30 09:49:49 226691] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_update_min_rtt|probertt expire|rtt:34744, old_rtt:2147483647|
[2025/04/30 09:49:49 226699] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_update_min_rtt|minrtt expire|rtt:34744, old_rtt:2147483647|
[2025/04/30 09:49:49 226708] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:556|
[2025/04/30 09:49:49 226716] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:278|po_sent_time:1746006589191652|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:278|
[2025/04/30 09:49:49 226725] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:278|po_sent_time:1746006589191652|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:278|
[2025/04/30 09:49:49 226732] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab |bbr on ack|mode:0|pacing_rate:3815666|bw:7927|cwnd:46230|full_bw_reached:0|inflight:1766|srtt:34744|latest_rtt:34744|min_rtt:34744|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:49 226739] [stats] |scid:80477436a3a70394936f98aa|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab |path:0||cwnd:46230|inflight:1766|mode:0|applimit:0|pacing_rate:3815666|bw:7927|srtt:34744|latest_rtt:34744|min_rtt:34744|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36557|acked:278|delivered:278|is_cwnd_limited:0|
[2025/04/30 09:49:49 226751] [debug] |scid:80477436a3a70394936f98aa|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:582|cwnd:46230|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:49 226760] [info] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:49 226768] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:1|expire:1746006589230647|now:1746006589226768|interval:3879|
[2025/04/30 09:49:49 226776] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589230647|now:1746006589226768|interv:3879|
[2025/04/30 09:49:49 226782] [info] |scid:80477436a3a70394936f98aa|xqc_conn_addr_validated|Address Validated|conn:000055BEC294039C|role:1|
[2025/04/30 09:49:49 226788] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:49 226794] [info] |scid:80477436a3a70394936f98aa|xqc_conn_on_pkt_processed|====>|conn:000055BEC294039C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006589226396|dcid:80477436a3a70394936f98aa|dcid_seq:0|
[2025/04/30 09:49:49 226800] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:PATH_IDLE|expire:1746006649226396|now:1746006589226396|interv:60000000|
[2025/04/30 09:49:49 226805] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:CONN_IDLE|expire:1746006649226396|now:1746006589226396|interv:60000000|
[2025/04/30 09:49:49 226810] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589941327|pq_index:1|
[2025/04/30 09:49:49 226816] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_active_queue|last_ticked_time:1746006589191143|
[2025/04/30 09:49:49 226821] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589226821|
[2025/04/30 09:49:49 226828] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_process_conn|conn:000055BEC294039C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006589226826|
[2025/04/30 09:49:49 226842] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_next_wakeup_time|wakeup_time:1746006589230647|
[2025/04/30 09:49:49 226847] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_wakeup_queue|next_tick_time:1746006589230647|
[2025/04/30 09:49:49 226852] [debug] |xqc_engine_wakeup_after|wakeup:1746006589230647|now:1746006589226852|diff:3795|
[2025/04/30 09:49:49 226858] [debug] |xqc_engine_main_logic|END|now:1746006589226826|
[2025/04/30 09:49:49 226865] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589226865|
[2025/04/30 09:49:49 226870] [debug] |xqc_engine_wakeup_after|wakeup:1746006589230647|now:1746006589226869|diff:3778|
[2025/04/30 09:49:49 226874] [debug] |xqc_engine_main_logic|END|now:1746006589226865|
[2025/04/30 09:49:49 230947] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589230947|
[2025/04/30 09:49:49 230957] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589230647|pq_index:0|
[2025/04/30 09:49:49 230962] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_active_queue|last_ticked_time:1746006589226826|
[2025/04/30 09:49:49 230968] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_process_conn|conn:000055BEC294039C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006589230967|
[2025/04/30 09:49:49 230974] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006589230647|now:1746006589230967|
[2025/04/30 09:49:49 230979] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:49 230984] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:49 230989] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:49 230995] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1746006589191560|lost_send_time:1746006589191880|loss_delay:39087|frame:CRYPTO |repair:32|
[2025/04/30 09:49:49 231001] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006589191560u|
[2025/04/30 09:49:49 231006] [stats] |scid:80477436a3a70394936f98aa|xqc_send_ctl_detect_lost|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab |lost interval:1746006589230967|lost_count:1|send_count:5|pkt_num:1|po_send_time:1746006589191560|srtt:34744|cwnd:46230|bw:7927|conn_life:40786|now:0|last_lost_time:40786|
[2025/04/30 09:49:49 231013] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:49 231018] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:34744|rtt_var:17372|pto_duration:104232|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 231024] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:49 231029] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:49 231034] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:49 231038] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589295975|now:1746006589231017|interv:64958|
[2025/04/30 09:49:49 231044] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:1|expire:1746006589295975|now:1746006589231017|interval:64958|pto_count:0|srtt:34744
[2025/04/30 09:49:49 231050] [debug] |scid:80477436a3a70394936f98aa|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:34744|min_srtt:34744|path_bw:7927|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:49 231061] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_can_send|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:73|cwnd:46230|conn:000055BEC294039C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 231067] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:34744|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 231073] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:49 231080] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:49 231085] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_can_send|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:73|cwnd:46230|conn:000055BEC294039C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 231091] [debug] |scid:80477436a3a70394936f98aa|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:49 231097] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:49 231146] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:4|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006589231107|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 231157] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:4|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:49 231167] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:49 231175] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:34744|rtt_var:17372|pto_duration:104232|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 231185] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:49 231191] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 582|
[2025/04/30 09:49:49 231195] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:49 231200] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589335339|now:1746006589231175|interv:104164|
[2025/04/30 09:49:49 231205] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:1|expire:1746006589335339|now:1746006589231175|interval:104164|pto_count:0|srtt:34744
[2025/04/30 09:49:49 231211] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46230|inflight:582|
[2025/04/30 09:49:49 231217] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_next_wakeup_time|wakeup_time:1746006589335339|
[2025/04/30 09:49:49 231223] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_wakeup_queue|next_tick_time:1746006589335339|
[2025/04/30 09:49:49 231228] [debug] |xqc_engine_wakeup_after|wakeup:1746006589272220|now:1746006589231227|diff:40993|
[2025/04/30 09:49:49 231233] [debug] |xqc_engine_main_logic|END|now:1746006589230967|
[2025/04/30 09:49:49 264571] [info] |xqc_engine_packet_process|==>|conn:000055BEC294039C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746006589264567|
[2025/04/30 09:49:49 264600] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 09:49:49 264631] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:49 264651] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:49 264666] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:49 264675] [debug] |scid:80477436a3a70394936f98aa|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:49 264686] [debug] |scid:80477436a3a70394936f98aa|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:49 264695] [debug] |scid:80477436a3a70394936f98aa|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:49 264703] [debug] |scid:80477436a3a70394936f98aa|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:49 264874] [debug] |scid:80477436a3a70394936f98aa|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:49 264884] [debug] |scid:80477436a3a70394936f98aa|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:49 264890] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589335339|pq_index:1|
[2025/04/30 09:49:49 264897] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_active_queue|last_ticked_time:1746006589230967|
[2025/04/30 09:49:49 264904] [debug] |scid:80477436a3a70394936f98aa|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:49 264914] [debug] |scid:80477436a3a70394936f98aa|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:49 264923] [debug] |scid:80477436a3a70394936f98aa|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:49 264934] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_ack_received|conn:000055BEC294039C|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 09:49:49 264941] [debug] |scid:80477436a3a70394936f98aa|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2044|prior_delivered:0|prior_time:1746006589191327|is_app_limited:1|send_elapse:416|ack_elapse:73240|ctl_first_sent_time:1746006589191743|lagest_ack_time:1746006589264567|curr_delivered:351|
[2025/04/30 09:49:49 264947] [debug] |scid:80477436a3a70394936f98aa|xqc_update_sample|sampler_sent_time_update:1746006589191743|
[2025/04/30 09:49:49 264954] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:49 264959] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC294039C|srtt:34744|rttvar:17372|minrtt:34744|latest_rtt:72824|ack_delay:0|
[2025/04/30 09:49:49 264965] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_rtt|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab |after update rtt|conn:000055BEC294039C|srtt:39504|rttvar:22549|minrtt:34744|latest_rtt:72824|ack_delay:0|
[2025/04/30 09:49:49 264971] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:49 264980] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:49 264989] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:1|expire:1746006589273487|now:1746006589264989|interval:8498|
[2025/04/30 09:49:49 264999] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589273487|now:1746006589264989|interv:8498|
[2025/04/30 09:49:49 265009] [debug] |scid:80477436a3a70394936f98aa|xqc_generate_sample|sampler: send_elapse 416, ack_elapse 73240, delivered 351|rate 4792|lost 1|
[2025/04/30 09:49:49 265019] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_update_min_rtt|minrtt expire|rtt:34744, old_rtt:34744|
[2025/04/30 09:49:49 265028] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:556|
[2025/04/30 09:49:49 265046] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46230|packet_lost:0|acked:73|po_sent_time:1746006589191743|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:278|
[2025/04/30 09:49:49 265056] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46230|packet_lost:0|acked:73|po_sent_time:1746006589191743|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:278|
[2025/04/30 09:49:49 265067] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab |bbr on ack|mode:0|pacing_rate:3815666|bw:7927|cwnd:46303|full_bw_reached:0|inflight:509|srtt:39504|latest_rtt:72824|min_rtt:34744|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:49 265077] [info] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:49 265082] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:1|expire:1746006589273487|now:1746006589265082|interval:8405|
[2025/04/30 09:49:49 265090] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589273487|now:1746006589265082|interv:8405|
[2025/04/30 09:49:49 265101] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:49 265111] [debug] |scid:80477436a3a70394936f98aa|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:49 265120] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:49 265130] [info] |scid:80477436a3a70394936f98aa|xqc_conn_on_pkt_processed|====>|conn:000055BEC294039C|path:0|size:91|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006589264567|dcid:80477436a3a70394936f98aa|dcid_seq:0|
[2025/04/30 09:49:49 265141] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:PATH_IDLE|expire:1746006649264567|now:1746006589264567|interv:60000000|
[2025/04/30 09:49:49 265150] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:CONN_IDLE|expire:1746006649264567|now:1746006589264567|interv:60000000|
[2025/04/30 09:49:49 265159] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589265159|
[2025/04/30 09:49:49 265169] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_process_conn|conn:000055BEC294039C|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:1746006589265168|
[2025/04/30 09:49:49 265177] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC294039C|
[2025/04/30 09:49:49 265185] [info] |scid:80477436a3a70394936f98aa|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC294039C|
[2025/04/30 09:49:49 265194] [debug] |scid:80477436a3a70394936f98aa|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:509|cwnd:46303|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:49 265203] [debug] |scid:80477436a3a70394936f98aa|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46303|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:49 265213] [info] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:49 265218] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC294039C|path:0|
[2025/04/30 09:49:49 265223] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:49 265236] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_gen_token|expire:1746611389|
[2025/04/30 09:49:49 265243] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:49 265248] [debug] |scid:80477436a3a70394936f98aa|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:49 265253] [debug] |scid:80477436a3a70394936f98aa|xqc_process_crypto_write_streams|
[2025/04/30 09:49:49 265259] [debug] |scid:80477436a3a70394936f98aa|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:49 265265] [info] |scid:80477436a3a70394936f98aa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006589265264|
[2025/04/30 09:49:49 265271] [info] |scid:80477436a3a70394936f98aa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006589265271|
[2025/04/30 09:49:49 265277] [debug] |scid:80477436a3a70394936f98aa|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:49 265284] [debug] |scid:80477436a3a70394936f98aa|xqc_gen_ack_frame|largest_recv:3|ack_delay:717|first_ack_range:0|largest_pkt_recv_time:1746006589264567|
[2025/04/30 09:49:49 265290] [debug] |scid:80477436a3a70394936f98aa|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 09:49:49 265295] [debug] |scid:80477436a3a70394936f98aa|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 09:49:49 265300] [debug] |scid:80477436a3a70394936f98aa|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:49 265306] [debug] |scid:80477436a3a70394936f98aa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:49 265322] [debug] |scid:80477436a3a70394936f98aa|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:2240c53858e64169f7d7e482|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:49 265329] [debug] |scid:80477436a3a70394936f98aa|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:7927|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:49 265336] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:39504|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 265342] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:49 265348] [debug] |scid:80477436a3a70394936f98aa|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:7927|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:49 265354] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:39504|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 265360] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:49 265365] [debug] |scid:80477436a3a70394936f98aa|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:7927|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:49 265371] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:39504|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 265377] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:49 265382] [debug] |scid:80477436a3a70394936f98aa|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:7927|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:49 265387] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:39504|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 265397] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:49 265403] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 265408] [debug] |scid:80477436a3a70394936f98aa|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:7927|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:49 265414] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:39504|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 265419] [debug] |scid:80477436a3a70394936f98aa|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 09:49:49 265426] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:49 265433] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:49 265510] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006589265475|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 265517] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|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 09:49:49 265522] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:49 265527] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:22549|pto_duration:129700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 265532] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:49 265536] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:49 265540] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:49 265544] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589420175|now:1746006589265527|interv:154648|
[2025/04/30 09:49:49 265549] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006589420175|now:1746006589265527|interval:154648|pto_count:0|srtt:39504
[2025/04/30 09:49:49 265554] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:14|
[2025/04/30 09:49:49 265559] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:49 265564] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:49 265587] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006589265569|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 265593] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|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 09:49:49 265602] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:49 265607] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:22549|pto_duration:129700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 265611] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:49 265616] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:49 265620] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:49 265624] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589420269|now:1746006589265607|interv:154662|
[2025/04/30 09:49:49 265628] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006589420269|now:1746006589265607|interval:154662|pto_count:0|srtt:39504
[2025/04/30 09:49:49 265633] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:38|
[2025/04/30 09:49:49 265638] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:49 265642] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:49 265665] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006589265648|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 265671] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 265675] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:49 265679] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:22549|pto_duration:129700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 265684] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:49 265688] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:49 265692] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:49 265696] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589420348|now:1746006589265679|interv:154669|
[2025/04/30 09:49:49 265700] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006589420348|now:1746006589265679|interval:154669|pto_count:0|srtt:39504
[2025/04/30 09:49:49 265705] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:312|
[2025/04/30 09:49:49 265709] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:49 265714] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:49 265734] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006589265719|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 265743] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 265747] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:49 265752] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:22549|pto_duration:129700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 265756] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:49 265760] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:49 265764] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:49 265768] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589420419|now:1746006589265752|interv:154667|
[2025/04/30 09:49:49 265773] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006589420419|now:1746006589265752|interval:154667|pto_count:0|srtt:39504
[2025/04/30 09:49:49 265777] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:587|
[2025/04/30 09:49:49 265782] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:49 265786] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:49 265804] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:5|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006589265792|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 265810] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:5|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 265815] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:49 265820] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-4|next_skip_chance:1746006589729920|current_time:1746006589265820|
[2025/04/30 09:49:49 265824] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:49 265844] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006589265830|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 265849] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 265854] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:49 265858] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:22549|pto_duration:129700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 265863] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:49 265867] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:49 265879] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:49 265883] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589420530|now:1746006589265858|interv:154672|
[2025/04/30 09:49:49 265888] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006589420530|now:1746006589265858|interval:154672|pto_count:0|srtt:39504
[2025/04/30 09:49:49 265892] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:632|
[2025/04/30 09:49:49 265897] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_next_wakeup_time|wakeup_time:1746006589420530|
[2025/04/30 09:49:49 265902] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_wakeup_queue|next_tick_time:1746006589420530|
[2025/04/30 09:49:49 265906] [debug] |xqc_engine_wakeup_after|wakeup:1746006589272220|now:1746006589265906|diff:6314|
[2025/04/30 09:49:49 265911] [debug] |xqc_engine_main_logic|END|now:1746006589265168|
[2025/04/30 09:49:49 265918] [info] |xqc_engine_packet_process|==>|conn:000055BEC294039C|size:52|state:ESTABED|recv_time:1746006589265918|
[2025/04/30 09:49:49 265924] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:49 265929] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:49 265933] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:49 265938] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:49 265943] [debug] |scid:80477436a3a70394936f98aa|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:49 265948] [info] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:49 265952] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:22549|pto_duration:129700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 265957] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:49 265961] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:49 265965] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:49 265969] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589420530|now:1746006589265952|interv:154578|
[2025/04/30 09:49:49 265973] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006589420530|now:1746006589265952|interval:154578|pto_count:0|srtt:39504
[2025/04/30 09:49:49 265978] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:49 265983] [info] |scid:80477436a3a70394936f98aa|xqc_conn_on_pkt_processed|====>|conn:000055BEC294039C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006589265918|dcid:80477436a3a70394936f98aa|dcid_seq:0|
[2025/04/30 09:49:49 265988] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:PATH_IDLE|expire:1746006709265918|now:1746006589265918|interv:120000000|
[2025/04/30 09:49:49 265992] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:CONN_IDLE|expire:1746006709265918|now:1746006589265918|interv:120000000|
[2025/04/30 09:49:49 265996] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589420530|pq_index:1|
[2025/04/30 09:49:49 266001] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_active_queue|last_ticked_time:1746006589265168|
[2025/04/30 09:49:49 266008] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589266008|
[2025/04/30 09:49:49 266013] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_process_conn|conn:000055BEC294039C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006589266012|
[2025/04/30 09:49:49 266020] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_next_wakeup_time|wakeup_time:1746006589420530|
[2025/04/30 09:49:49 266024] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_wakeup_queue|next_tick_time:1746006589420530|
[2025/04/30 09:49:49 266028] [debug] |xqc_engine_wakeup_after|wakeup:1746006589272220|now:1746006589266028|diff:6192|
[2025/04/30 09:49:49 266032] [debug] |xqc_engine_main_logic|END|now:1746006589266012|
[2025/04/30 09:49:49 266037] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589266037|
[2025/04/30 09:49:49 266041] [debug] |xqc_engine_wakeup_after|wakeup:1746006589272220|now:1746006589266041|diff:6179|
[2025/04/30 09:49:49 266045] [debug] |xqc_engine_main_logic|END|now:1746006589266037|
[2025/04/30 09:49:49 273117] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589273117|
[2025/04/30 09:49:49 273127] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589272220|pq_index:0|
[2025/04/30 09:49:49 273134] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_add_active_queue|last_ticked_time:1746006589018052|
[2025/04/30 09:49:49 273140] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_engine_process_conn|conn:000055BEC28D52BC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006589273139|
[2025/04/30 09:49:49 273146] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006589272220|now:1746006589273139|
[2025/04/30 09:49:49 273151] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006589272220|now:1746006589273139|
[2025/04/30 09:49:49 273156] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:49 273162] [info] |xqc_engine_main_logic|conn:000055BEC28D52BC|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b|conn_state:13|next_tick_time:1746006589272220
[2025/04/30 09:49:49 273177] [report] |scid:0827cc69b8192faeb774d5f7|xqc_conn_destroy|000055BEC28D52BC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:233486|first_send_delay:234860|conn_persist:553630|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b|hsk_recv:36627|close_recv:267414|close_send:267564|last_recv:298359|last_send:267564|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,22,11,11,1024,0,17,i32,4,28,41,40000,2,267,0,4,28,41,0,3,298,0,4,25,38,4,1,266,0,4,17,40000,10,267,4,14,80000,8,267,4,24,40,9,267,0-2,0-2,0-0,0-0,0-0,0-34,0-5071,0-2880,0-18,0-11,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:18|spurious_loss:1|detected_loss:6|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:49 273187] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:49 273197] [stats] |scid:0827cc69b8192faeb774d5f7|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006588954272|wrt_delay:135|snd_delay:243|finwrt_delay:134|finsnd_delay:243|finrcv_delay:2|finread_delay:69|all_acked_delay:32056|firstfinack_dely:32048|close_delay:32066|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-0827cc69b8192faeb774d5f7 p-193.167.0.100-43849-faeea8de1c76807b|path_info:mp is not supported in connection scid:0827cc69b8192faeb774d5f7|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:49 273246] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:49 273259] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:49 273267] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:49 273272] [debug] |scid:0827cc69b8192faeb774d5f7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:49 273316] [debug] |xqc_engine_wakeup_after|wakeup:1746006589420530|now:1746006589273316|diff:147214|
[2025/04/30 09:49:49 273326] [debug] |xqc_engine_main_logic|END|now:1746006589273139|
[2025/04/30 09:49:49 297117] [info] |xqc_engine_packet_process|==>|conn:000055BEC294039C|size:37|state:ESTABED|recv_time:1746006589297113|
[2025/04/30 09:49:49 297157] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:80477436a3a70394936f98aa|spin_bit:0|
[2025/04/30 09:49:49 297171] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:49 297177] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:49 297189] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:49 297207] [debug] |scid:80477436a3a70394936f98aa|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:49 297216] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_ack_received|conn:000055BEC294039C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 09:49:49 297224] [debug] |scid:80477436a3a70394936f98aa|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:351|prior_time:1746006589265475|is_app_limited:0|send_elapse:0|ack_elapse:31638|ctl_first_sent_time:1746006589265475|lagest_ack_time:1746006589297113|curr_delivered:365|
[2025/04/30 09:49:49 297232] [debug] |scid:80477436a3a70394936f98aa|xqc_update_sample|sampler_sent_time_update:1746006589265475|
[2025/04/30 09:49:49 297239] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:49 297247] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_ack_received|conn:000055BEC294039C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:49 297253] [debug] |scid:80477436a3a70394936f98aa|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:351|prior_time:1746006589265475|is_app_limited:0|send_elapse:0|ack_elapse:31638|ctl_first_sent_time:1746006589265475|lagest_ack_time:1746006589297113|curr_delivered:639|
[2025/04/30 09:49:49 297257] [debug] |scid:80477436a3a70394936f98aa|xqc_update_sample|sampler_sent_time_update:1746006589265648|
[2025/04/30 09:49:49 297261] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:49 297266] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC294039C|srtt:39504|rttvar:22549|minrtt:34744|latest_rtt:31465|ack_delay:0|
[2025/04/30 09:49:49 297270] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_rtt|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab |after update rtt|conn:000055BEC294039C|srtt:38499|rttvar:18921|minrtt:31465|latest_rtt:31465|ack_delay:0|
[2025/04/30 09:49:49 297284] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:49 297288] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:49 297293] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006589308880|now:1746006589297292|interval:11588|
[2025/04/30 09:49:49 297297] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589308880|now:1746006589297292|interv:11588|
[2025/04/30 09:49:49 297302] [debug] |scid:80477436a3a70394936f98aa|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31638, delivered 288|rate 9102|lost 1|
[2025/04/30 09:49:49 297307] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:49 297311] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9102) in round 2|
[2025/04/30 09:49:49 297315] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_update_min_rtt|probertt expire|rtt:31465, old_rtt:34744|
[2025/04/30 09:49:49 297320] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_update_min_rtt|minrtt expire|rtt:31465, old_rtt:34744|
[2025/04/30 09:49:49 297324] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:576|
[2025/04/30 09:49:49 297328] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46303|packet_lost:0|acked:288|po_sent_time:1746006589265648|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:639|
[2025/04/30 09:49:49 297333] [debug] |scid:80477436a3a70394936f98aa|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46303|packet_lost:0|acked:288|po_sent_time:1746006589265648|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:639|
[2025/04/30 09:49:49 297338] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab |bbr on ack|mode:0|pacing_rate:3815666|bw:9102|cwnd:46591|full_bw_reached:0|inflight:344|srtt:38499|latest_rtt:31465|min_rtt:31465|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:49 297345] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:49 297350] [info] |scid:80477436a3a70394936f98aa|xqc_conn_on_pkt_processed|====>|conn:000055BEC294039C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006589297113|dcid:80477436a3a70394936f98aa|dcid_seq:0|
[2025/04/30 09:49:49 297355] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:PATH_IDLE|expire:1746006709297113|now:1746006589297113|interv:120000000|
[2025/04/30 09:49:49 297373] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:CONN_IDLE|expire:1746006709297113|now:1746006589297113|interv:120000000|
[2025/04/30 09:49:49 297379] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589420530|pq_index:0|
[2025/04/30 09:49:49 297387] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_active_queue|last_ticked_time:1746006589266012|
[2025/04/30 09:49:49 297394] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589297394|
[2025/04/30 09:49:49 297403] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_process_conn|conn:000055BEC294039C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006589297400|
[2025/04/30 09:49:49 297415] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_next_wakeup_time|wakeup_time:1746006589308880|
[2025/04/30 09:49:49 297427] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_wakeup_queue|next_tick_time:1746006589308880|
[2025/04/30 09:49:49 297431] [debug] |xqc_engine_wakeup_after|wakeup:1746006589308880|now:1746006589297431|diff:11449|
[2025/04/30 09:49:49 297453] [debug] |xqc_engine_main_logic|END|now:1746006589297400|
[2025/04/30 09:49:49 297466] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589297466|
[2025/04/30 09:49:49 297473] [debug] |xqc_engine_wakeup_after|wakeup:1746006589308880|now:1746006589297473|diff:11407|
[2025/04/30 09:49:49 297479] [debug] |xqc_engine_main_logic|END|now:1746006589297466|
[2025/04/30 09:49:49 309553] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589309553|
[2025/04/30 09:49:49 309565] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589308880|pq_index:0|
[2025/04/30 09:49:49 309571] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_active_queue|last_ticked_time:1746006589297400|
[2025/04/30 09:49:49 309578] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_process_conn|conn:000055BEC294039C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006589309576|
[2025/04/30 09:49:49 309584] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006589308880|now:1746006589309576|
[2025/04/30 09:49:49 309590] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:49 309595] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:49 309600] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:49 309606] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1746006589265569|lost_send_time:1746006589266265|loss_delay:43311|frame:NEW_TOKEN |repair:64|
[2025/04/30 09:49:49 309613] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006589265569u|
[2025/04/30 09:49:49 309618] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:49 309623] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:38499|rtt_var:18921|pto_duration:114183|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 309629] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:49 309635] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:49 309639] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 320|
[2025/04/30 09:49:49 309644] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589405013|now:1746006589309623|interv:95390|
[2025/04/30 09:49:49 309650] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006589405013|now:1746006589309623|interval:95390|pto_count:0|srtt:38499
[2025/04/30 09:49:49 309658] [debug] |scid:80477436a3a70394936f98aa|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:38499|min_srtt:38499|path_bw:9102|loss_rate:9.09|path_pto:0|
[2025/04/30 09:49:49 309664] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_can_send|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:320|cwnd:46591|conn:000055BEC294039C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 309676] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:38499|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 309683] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:49 309689] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:49 309695] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_can_send|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:320|cwnd:46591|conn:000055BEC294039C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 309700] [debug] |scid:80477436a3a70394936f98aa|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:49 309707] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:49 309765] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:6|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:320|now:1746006589309718|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 309776] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:6|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:49 309786] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|path:0|inflight:320|applimit:0|
[2025/04/30 09:49:49 309795] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:38499|rtt_var:18921|pto_duration:114183|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 309804] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:49 309811] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:49 309816] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 344|
[2025/04/30 09:49:49 309821] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589448901|now:1746006589309794|interv:139107|
[2025/04/30 09:49:49 309826] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006589448901|now:1746006589309794|interval:139107|pto_count:0|srtt:38499
[2025/04/30 09:49:49 309832] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46591|inflight:344|
[2025/04/30 09:49:49 309839] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_next_wakeup_time|wakeup_time:1746006589448901|
[2025/04/30 09:49:49 309844] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_wakeup_queue|next_tick_time:1746006589448901|
[2025/04/30 09:49:49 309849] [debug] |xqc_engine_wakeup_after|wakeup:1746006589448901|now:1746006589309849|diff:139052|
[2025/04/30 09:49:49 309855] [debug] |xqc_engine_main_logic|END|now:1746006589309576|
[2025/04/30 09:49:49 450028] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589450027|
[2025/04/30 09:49:49 450055] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589448901|pq_index:0|
[2025/04/30 09:49:49 450063] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_active_queue|last_ticked_time:1746006589309576|
[2025/04/30 09:49:49 450071] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_process_conn|conn:000055BEC294039C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006589450068|
[2025/04/30 09:49:49 450086] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006589448901|now:1746006589450068|
[2025/04/30 09:49:49 450092] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:49 450097] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC294039C|path:0|bytes_in_flight:344|
[2025/04/30 09:49:49 450103] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:38499|rtt_var:18921|pto_duration:114183|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 450109] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:49 450114] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:49 450119] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 344|
[2025/04/30 09:49:49 450124] [debug] |scid:80477436a3a70394936f98aa|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:49:49 450131] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_send_probe_pkt|conn:000055BEC294039C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 09:49:49 450139] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_send_probe_pkt|conn:000055BEC294039C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 09:49:49 450145] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC294039C|pto_count:1
[2025/04/30 09:49:49 450150] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:38499|rtt_var:18921|pto_duration:228366|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:49 450156] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:49 450161] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:49 450166] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 69|
[2025/04/30 09:49:49 450171] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589588084|now:1746006589450150|interv:137934|
[2025/04/30 09:49:49 450176] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006589588084|now:1746006589450150|interval:137934|pto_count:1|srtt:38499
[2025/04/30 09:49:49 450186] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 450193] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 450199] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:49 450206] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:49 450283] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:7|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:69|now:1746006589450223|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 450295] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:7|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 450310] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|path:0|inflight:69|applimit:0|
[2025/04/30 09:49:49 450317] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:38499|rtt_var:18921|pto_duration:228366|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:49 450326] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:49 450334] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:49 450341] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 93|
[2025/04/30 09:49:49 450347] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589728589|now:1746006589450317|interv:278272|
[2025/04/30 09:49:49 450352] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006589728589|now:1746006589450317|interval:278272|pto_count:1|srtt:38499
[2025/04/30 09:49:49 450358] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46591|inflight:93|
[2025/04/30 09:49:49 450365] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:49 450371] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:49 450411] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:93|now:1746006589450380|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 450422] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:8|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 450431] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|path:0|inflight:93|applimit:0|
[2025/04/30 09:49:49 450470] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:38499|rtt_var:18921|pto_duration:228366|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:49 450477] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:49 450483] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:49 450490] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 368|
[2025/04/30 09:49:49 450497] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589728746|now:1746006589450469|interv:278277|
[2025/04/30 09:49:49 450504] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006589728746|now:1746006589450469|interval:278277|pto_count:1|srtt:38499
[2025/04/30 09:49:49 450512] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46591|inflight:368|
[2025/04/30 09:49:49 450521] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_next_wakeup_time|wakeup_time:1746006589728746|
[2025/04/30 09:49:49 450528] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_wakeup_queue|next_tick_time:1746006589728746|
[2025/04/30 09:49:49 450537] [debug] |xqc_engine_wakeup_after|wakeup:1746006589728746|now:1746006589450536|diff:278210|
[2025/04/30 09:49:49 450545] [debug] |xqc_engine_main_logic|END|now:1746006589450068|
[2025/04/30 09:49:49 489787] [info] |xqc_engine_packet_process|==>|conn:000055BEC294039C|size:51|state:ESTABED|recv_time:1746006589489784|
[2025/04/30 09:49:49 489811] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:80477436a3a70394936f98aa|spin_bit:0|
[2025/04/30 09:49:49 489828] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:49 489836] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:49 489852] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:49 489860] [debug] |scid:80477436a3a70394936f98aa|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:49 489870] [debug] |scid:80477436a3a70394936f98aa|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:49 489905] [debug] |scid:80477436a3a70394936f98aa|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:49 489915] [debug] |scid:80477436a3a70394936f98aa|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:49 489923] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589728746|pq_index:0|
[2025/04/30 09:49:49 489932] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_active_queue|last_ticked_time:1746006589450068|
[2025/04/30 09:49:49 489940] [debug] |scid:80477436a3a70394936f98aa|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:49 489950] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:ACK_01RTT|expire:1746006589514784|now:1746006589489784|interv:25000|
[2025/04/30 09:49:49 489963] [debug] |scid:80477436a3a70394936f98aa|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006589489784|max_ack_delay:25000|
[2025/04/30 09:49:49 489972] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:49 489979] [info] |scid:80477436a3a70394936f98aa|xqc_conn_on_pkt_processed|====>|conn:000055BEC294039C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1746006589489784|dcid:80477436a3a70394936f98aa|dcid_seq:0|
[2025/04/30 09:49:49 489989] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:PATH_IDLE|expire:1746006709489784|now:1746006589489784|interv:120000000|
[2025/04/30 09:49:49 489998] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:CONN_IDLE|expire:1746006709489784|now:1746006589489784|interv:120000000|
[2025/04/30 09:49:49 490007] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589490007|
[2025/04/30 09:49:49 490013] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_process_conn|conn:000055BEC294039C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006589490012|
[2025/04/30 09:49:49 490021] [debug] |scid:80477436a3a70394936f98aa|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC294039C|
[2025/04/30 09:49:49 490083] [debug] |scid:80477436a3a70394936f98aa|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:49 490095] [debug] |scid:80477436a3a70394936f98aa|xqc_sample_check_app_limited|check_applimit|path:0|inflight:368|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:49 490103] [debug] |scid:80477436a3a70394936f98aa|xqc_sample_check_app_limited|path:0|applimit:1007|
[2025/04/30 09:49:49 490118] [info] |scid:80477436a3a70394936f98aa|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC294039C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:49 490140] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab|
[2025/04/30 09:49:49 490156] [debug] |scid:80477436a3a70394936f98aa|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:38499|min_srtt:38499|path_bw:9102|loss_rate:15.38|path_pto:1|
[2025/04/30 09:49:49 490166] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_can_send|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:368|cwnd:46591|conn:000055BEC294039C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:49 490176] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:38499|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 490185] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:49 490192] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:49 490198] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_can_send|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:368|cwnd:46591|conn:000055BEC294039C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:49 490204] [debug] |scid:80477436a3a70394936f98aa|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:49 490210] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:49 490281] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:368|now:1746006589490224|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:49 490295] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:9|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 490305] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|path:0|inflight:368|applimit:1007|
[2025/04/30 09:49:49 490315] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|srtt:38499|rtt_var:18921|pto_duration:228366|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:49 490324] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:49 490342] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:49 490350] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC294039C|path:0|PNS: 2, unacked: 1409|
[2025/04/30 09:49:49 490358] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746006589768590|now:1746006589490314|interv:278276|
[2025/04/30 09:49:49 490363] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC294039C|path:0|pns:2|expire:1746006589768590|now:1746006589490314|interval:278276|pto_count:1|srtt:38499
[2025/04/30 09:49:49 490369] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46591|inflight:1409|
[2025/04/30 09:49:49 490376] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_next_wakeup_time|wakeup_time:1746006589514784|
[2025/04/30 09:49:49 490389] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_wakeup_queue|next_tick_time:1746006589514784|
[2025/04/30 09:49:49 490394] [debug] |xqc_engine_wakeup_after|wakeup:1746006589514784|now:1746006589490394|diff:24390|
[2025/04/30 09:49:49 490400] [debug] |xqc_engine_main_logic|END|now:1746006589490012|
[2025/04/30 09:49:49 515456] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589515456|
[2025/04/30 09:49:49 515469] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589514784|pq_index:0|
[2025/04/30 09:49:49 515474] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_active_queue|last_ticked_time:1746006589490012|
[2025/04/30 09:49:49 515480] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_process_conn|conn:000055BEC294039C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006589515479|
[2025/04/30 09:49:49 515485] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006589514784|now:1746006589515479|
[2025/04/30 09:49:49 515490] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:49 515494] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006589514784|now:1746006589515479|
[2025/04/30 09:49:49 515498] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:49 515505] [debug] |scid:80477436a3a70394936f98aa|xqc_gen_ack_frame|largest_recv:4|ack_delay:25721|first_ack_range:0|largest_pkt_recv_time:1746006589489784|
[2025/04/30 09:49:49 515510] [debug] |scid:80477436a3a70394936f98aa|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 09:49:49 515514] [debug] |scid:80477436a3a70394936f98aa|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 09:49:49 515518] [debug] |scid:80477436a3a70394936f98aa|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:49 515522] [debug] |scid:80477436a3a70394936f98aa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:49 515527] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 515533] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:49 515538] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:49 515580] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:10|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1409|now:1746006589515546|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 515589] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:10|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 515598] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_next_wakeup_time|wakeup_time:1746006589768590|
[2025/04/30 09:49:49 515606] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_wakeup_queue|next_tick_time:1746006589768590|
[2025/04/30 09:49:49 515610] [debug] |xqc_engine_wakeup_after|wakeup:1746006589768590|now:1746006589515610|diff:252980|
[2025/04/30 09:49:49 515615] [debug] |xqc_engine_main_logic|END|now:1746006589515479|
[2025/04/30 09:49:49 522642] [info] |xqc_engine_packet_process|==>|conn:000055BEC294039C|size:45|state:ESTABED|recv_time:1746006589522640|
[2025/04/30 09:49:49 522659] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:80477436a3a70394936f98aa|spin_bit:0|
[2025/04/30 09:49:49 522670] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:49 522689] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:49 522700] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:49:49 522709] [debug] |scid:80477436a3a70394936f98aa|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:49 522715] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:CONN_DRAINING|expire:1746006589940264|now:1746006589522715|interv:417549|
[2025/04/30 09:49:49 522724] [debug] |scid:80477436a3a70394936f98aa|xqc_send_queue_drop_packets|sndq_packets_used:7|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:49 522733] [debug] |scid:80477436a3a70394936f98aa|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1409|
[2025/04/30 09:49:49 522742] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:49 522749] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:49 522756] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:49 522764] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:49 522772] [info] |scid:80477436a3a70394936f98aa|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:49 522779] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:49 522784] [debug] |scid:80477436a3a70394936f98aa|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:49 522789] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:49:49 522795] [info] |scid:80477436a3a70394936f98aa|xqc_conn_on_pkt_processed|====>|conn:000055BEC294039C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746006589522640|dcid:80477436a3a70394936f98aa|dcid_seq:0|
[2025/04/30 09:49:49 522802] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:PATH_IDLE|expire:1746006709522640|now:1746006589522640|interv:120000000|
[2025/04/30 09:49:49 522811] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_set|type:CONN_IDLE|expire:1746006709522640|now:1746006589522640|interv:120000000|
[2025/04/30 09:49:49 522819] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589768590|pq_index:0|
[2025/04/30 09:49:49 522828] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_active_queue|last_ticked_time:1746006589515479|
[2025/04/30 09:49:49 522834] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589522834|
[2025/04/30 09:49:49 522841] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_process_conn|conn:000055BEC294039C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006589522839|
[2025/04/30 09:49:49 522848] [debug] |scid:80477436a3a70394936f98aa|xqc_path_get_perf_class|conn:000055BEC294039C|path_id:0|path_srtt:38499|min_srtt:38499|path_bw:9102|loss_rate:15.38|path_pto:1|
[2025/04/30 09:49:49 522854] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC294039C|path_id:0|path_srtt:38499|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 522860] [debug] |scid:80477436a3a70394936f98aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:49 522867] [debug] |scid:80477436a3a70394936f98aa|xqc_check_acked_or_dropped_pkt|conn:000055BEC294039C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:49 522872] [debug] |scid:80477436a3a70394936f98aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:49 522919] [info] |scid:80477436a3a70394936f98aa|xqc_send_packet_with_pn|<==|conn:000055BEC294039C|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006589522886|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 522927] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_on_packet_sent|conn:000055BEC294039C|path:0|pkt_num:11|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 522934] [debug] |scid:80477436a3a70394936f98aa|xqc_conn_next_wakeup_time|wakeup_time:1746006589940264|
[2025/04/30 09:49:49 522939] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_wakeup_queue|next_tick_time:1746006589940264|
[2025/04/30 09:49:49 522944] [debug] |xqc_engine_wakeup_after|wakeup:1746006589940264|now:1746006589522944|diff:417320|
[2025/04/30 09:49:49 522950] [debug] |xqc_engine_main_logic|END|now:1746006589522839|
[2025/04/30 09:49:49 522957] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589522957|
[2025/04/30 09:49:49 522962] [debug] |xqc_engine_wakeup_after|wakeup:1746006589940264|now:1746006589522961|diff:417303|
[2025/04/30 09:49:49 522967] [debug] |xqc_engine_main_logic|END|now:1746006589522957|
[2025/04/30 09:49:49 725080] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_IDLE|expire:1746006649725079|now:1746006589725079|interv:60000000|
[2025/04/30 09:49:49 725116] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:PATH_IDLE|expire:1746006649725116|now:1746006589725116|interv:60000000|
[2025/04/30 09:49:49 725125] [debug] |xqc_path_create|path:0|dcid:be9318b282a31c1d|scid:71ab289e213947aea936baa1|create_path_count:1|
[2025/04/30 09:49:49 725131] [debug] |scid:71ab289e213947aea936baa1|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:49 725137] [debug] |xqc_path_init|path:0|dcid:be9318b282a31c1d|scid:71ab289e213947aea936baa1|state:2|
[2025/04/30 09:49:49 725143] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_create|success|scid:71ab289e213947aea936baa1|dcid:be9318b282a31c1d|conn:000055BEC28D52BC|
[2025/04/30 09:49:49 725151] [info] |scid:71ab289e213947aea936baa1|xqc_conn_server_create|hash odcid conn|odcid:8b9efabfe21cd73c|conn:000055BEC28D52BC|
[2025/04/30 09:49:49 725162] [info] |scid:71ab289e213947aea936baa1|xqc_conn_get_local_transport_params|generate sr_token[a572006b14e5895cedb001dd475c397f] for cid[8b9efabfe21cd73c]
[2025/04/30 09:49:49 725189] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d|
[2025/04/30 09:49:49 725197] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:1200|state:S_INIT|recv_time:1746006589725046|
[2025/04/30 09:49:49 725314] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:49 725320] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:49 725327] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:49 725332] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:49 725339] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:49 725343] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:49 725348] [info] |scid:71ab289e213947aea936baa1|xqc_conn_check_token|token empty|
[2025/04/30 09:49:49 725353] [info] |scid:71ab289e213947aea936baa1|xqc_process_crypto_frame|check_token fail|conn:000055BEC28D52BC|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d|
[2025/04/30 09:49:49 725358] [debug] |scid:71ab289e213947aea936baa1|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:49 725363] [debug] |scid:71ab289e213947aea936baa1|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:49 725378] [debug] |scid:71ab289e213947aea936baa1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:49 725382] [debug] |scid:71ab289e213947aea936baa1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:49 725503] [info] |scid:71ab289e213947aea936baa1|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:49 725722] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:49 725728] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:49 725732] [warn] |scid:71ab289e213947aea936baa1|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:49 725925] [debug] |scid:71ab289e213947aea936baa1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:49 725931] [debug] |scid:71ab289e213947aea936baa1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:49 725936] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:49 725940] [debug] |scid:71ab289e213947aea936baa1|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:49 725945] [debug] |scid:71ab289e213947aea936baa1|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:49 725949] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:49 725953] [debug] |scid:71ab289e213947aea936baa1|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:49 725961] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:49 725966] [debug] |scid:71ab289e213947aea936baa1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:49 725971] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:49 725975] [info] |scid:71ab289e213947aea936baa1|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746006589725046|dcid:8b9efabfe21cd73c|dcid_seq:0|
[2025/04/30 09:49:49 725981] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:PATH_IDLE|expire:1746006649725046|now:1746006589725046|interv:60000000|
[2025/04/30 09:49:49 725985] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_IDLE|expire:1746006649725046|now:1746006589725046|interv:60000000|
[2025/04/30 09:49:49 725990] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589725990|
[2025/04/30 09:49:49 725995] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006589725994|
[2025/04/30 09:49:49 726000] [info] |scid:71ab289e213947aea936baa1|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:49 726004] [debug] |scid:71ab289e213947aea936baa1|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:49 726009] [debug] |scid:71ab289e213947aea936baa1|xqc_process_crypto_write_streams|
[2025/04/30 09:49:49 726013] [debug] |scid:71ab289e213947aea936baa1|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:49 726017] [debug] |scid:71ab289e213947aea936baa1|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:49 726023] [info] |scid:71ab289e213947aea936baa1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006589726023|
[2025/04/30 09:49:49 726028] [debug] |scid:71ab289e213947aea936baa1|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:49 726032] [debug] |scid:71ab289e213947aea936baa1|xqc_process_crypto_write_streams|
[2025/04/30 09:49:49 726035] [debug] |scid:71ab289e213947aea936baa1|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:49 726045] [info] |scid:71ab289e213947aea936baa1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006589726045|
[2025/04/30 09:49:49 726050] [info] |scid:71ab289e213947aea936baa1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006589726050|
[2025/04/30 09:49:49 726055] [info] |scid:71ab289e213947aea936baa1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746006589726055|
[2025/04/30 09:49:49 726060] [info] |scid:71ab289e213947aea936baa1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006589726060|
[2025/04/30 09:49:49 726064] [debug] |scid:71ab289e213947aea936baa1|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:49 726070] [debug] |scid:71ab289e213947aea936baa1|xqc_gen_ack_frame|largest_recv:1|ack_delay:1024|first_ack_range:0|largest_pkt_recv_time:1746006589725046|
[2025/04/30 09:49:49 726075] [debug] |scid:71ab289e213947aea936baa1|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 09:49:49 726079] [debug] |scid:71ab289e213947aea936baa1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:49 726083] [debug] |scid:71ab289e213947aea936baa1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:49 726089] [debug] |scid:71ab289e213947aea936baa1|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:49 726094] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 726100] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:49 726104] [debug] |scid:71ab289e213947aea936baa1|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:49 726108] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 726113] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:49 726117] [debug] |scid:71ab289e213947aea936baa1|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:49 726121] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 726125] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:49 726129] [debug] |scid:71ab289e213947aea936baa1|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:49 726133] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 726137] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 09:49:49 726141] [debug] |scid:71ab289e213947aea936baa1|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:49 726148] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:49 726152] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:49 726157] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 726162] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:49 726168] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:49 726214] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006589726175|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 726222] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 726227] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:49 726232] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 726236] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:49 726240] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:49 726244] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:49 726248] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590476175|now:1746006589726231|interv:749944|
[2025/04/30 09:49:49 726252] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006590476175|now:1746006589726231|interval:749944|pto_count:0|srtt:250000
[2025/04/30 09:49:49 726257] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:49 726262] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:49 726267] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:49 726291] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006589726273|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 726297] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 726301] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:49 726305] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 726310] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:49 726314] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:49 726322] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:49 726326] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590476175|now:1746006589726305|interv:749870|
[2025/04/30 09:49:49 726330] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006590476175|now:1746006589726305|interval:749870|pto_count:0|srtt:250000
[2025/04/30 09:49:49 726334] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:49 726339] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:49 726343] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:49 726367] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006589726349|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 726372] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 726377] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:49 726381] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 726385] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:49 726389] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:49 726393] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:49 726397] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590476175|now:1746006589726381|interv:749794|
[2025/04/30 09:49:49 726401] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006590476175|now:1746006589726381|interval:749794|pto_count:0|srtt:250000
[2025/04/30 09:49:49 726406] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:49 726410] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:49 726414] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:49 726434] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006589726419|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 726463] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 726469] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:49 726473] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 726482] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:49 726486] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 788|
[2025/04/30 09:49:49 726489] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:49 726493] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590476175|now:1746006589726473|interv:749702|
[2025/04/30 09:49:49 726497] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006590476175|now:1746006589726473|interval:749702|pto_count:0|srtt:250000
[2025/04/30 09:49:49 726502] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1972|
[2025/04/30 09:49:49 726506] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:49 726511] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:49 726538] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1972|now:1746006589726517|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 726544] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:49 726549] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:1972|applimit:0|
[2025/04/30 09:49:49 726553] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:49 726557] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:49 726561] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:49 726565] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:49 726569] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590476175|now:1746006589726553|interv:749622|
[2025/04/30 09:49:49 726573] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006590476175|now:1746006589726553|interval:749622|pto_count:0|srtt:250000
[2025/04/30 09:49:49 726577] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2045|
[2025/04/30 09:49:49 726582] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:49 726586] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:49 726606] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2045|now:1746006589726591|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 726611] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:49 726617] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006590476175|
[2025/04/30 09:49:49 726625] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006590476175|
[2025/04/30 09:49:49 726629] [debug] |xqc_engine_wakeup_after|wakeup:1746006589940264|now:1746006589726629|diff:213635|
[2025/04/30 09:49:49 726634] [debug] |xqc_engine_main_logic|END|now:1746006589725994|
[2025/04/30 09:49:49 726639] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589726639|
[2025/04/30 09:49:49 726643] [debug] |xqc_engine_wakeup_after|wakeup:1746006589940264|now:1746006589726643|diff:213621|
[2025/04/30 09:49:49 726647] [debug] |xqc_engine_main_logic|END|now:1746006589726639|
[2025/04/30 09:49:49 760383] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746006589760380|
[2025/04/30 09:49:49 760412] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:49 760421] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 09:49:49 760459] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:49 760468] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:49 760483] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:49 760492] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:49 760501] [info] |scid:71ab289e213947aea936baa1|xqc_conn_check_token|token empty|
[2025/04/30 09:49:49 760508] [info] |scid:71ab289e213947aea936baa1|xqc_process_crypto_frame|check_token fail|conn:000055BEC28D52BC|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d|
[2025/04/30 09:49:49 760520] [debug] |scid:71ab289e213947aea936baa1|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:49 760528] [debug] |scid:71ab289e213947aea936baa1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:49 760538] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590476175|pq_index:1|
[2025/04/30 09:49:49 760548] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006589725994|
[2025/04/30 09:49:49 760557] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:49 760565] [debug] |scid:71ab289e213947aea936baa1|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:49 760576] [info] |scid:71ab289e213947aea936baa1|xqc_conn_addr_validated|Address Validated|conn:000055BEC28D52BC|role:1|
[2025/04/30 09:49:49 760585] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:49 760597] [debug] |scid:71ab289e213947aea936baa1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:49 760603] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:49 760609] [info] |scid:71ab289e213947aea936baa1|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746006589760380|dcid:71ab289e213947aea936baa1|dcid_seq:0|
[2025/04/30 09:49:49 760616] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:PATH_IDLE|expire:1746006649760380|now:1746006589760380|interv:60000000|
[2025/04/30 09:49:49 760622] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_IDLE|expire:1746006649760380|now:1746006589760380|interv:60000000|
[2025/04/30 09:49:49 760627] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589760627|
[2025/04/30 09:49:49 760633] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006589760632|
[2025/04/30 09:49:49 760649] [debug] |scid:71ab289e213947aea936baa1|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:49 760658] [debug] |scid:71ab289e213947aea936baa1|xqc_gen_ack_frame|largest_recv:2|ack_delay:278|first_ack_range:1|largest_pkt_recv_time:1746006589760380|
[2025/04/30 09:49:49 760664] [debug] |scid:71ab289e213947aea936baa1|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/04/30 09:49:49 760669] [debug] |scid:71ab289e213947aea936baa1|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:49 760674] [debug] |scid:71ab289e213947aea936baa1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:49 760681] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 760689] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:49 760695] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:49 760744] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2045|now:1746006589760705|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 760752] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:49 760759] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006590476175|
[2025/04/30 09:49:49 760765] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006590476175|
[2025/04/30 09:49:49 760770] [debug] |xqc_engine_wakeup_after|wakeup:1746006589940264|now:1746006589760770|diff:179494|
[2025/04/30 09:49:49 760775] [debug] |xqc_engine_main_logic|END|now:1746006589760632|
[2025/04/30 09:49:49 760782] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589760782|
[2025/04/30 09:49:49 760787] [debug] |xqc_engine_wakeup_after|wakeup:1746006589940264|now:1746006589760787|diff:179477|
[2025/04/30 09:49:49 760792] [debug] |xqc_engine_main_logic|END|now:1746006589760782|
[2025/04/30 09:49:49 941029] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589941028|
[2025/04/30 09:49:49 941067] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746006589940264|pq_index:0|
[2025/04/30 09:49:49 941074] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_add_active_queue|last_ticked_time:1746006589522839|
[2025/04/30 09:49:49 941083] [debug] |scid:80477436a3a70394936f98aa|xqc_engine_process_conn|conn:000055BEC294039C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006589941080|
[2025/04/30 09:49:49 941090] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006589940264|now:1746006589941080|
[2025/04/30 09:49:49 941096] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006589940264|now:1746006589941080|
[2025/04/30 09:49:49 941101] [debug] |scid:80477436a3a70394936f98aa|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:49 941107] [info] |xqc_engine_main_logic|conn:000055BEC294039C|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab|conn_state:13|next_tick_time:1746006589940264
[2025/04/30 09:49:49 941123] [report] |scid:80477436a3a70394936f98aa|xqc_conn_destroy|000055BEC294039C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:74708|first_send_delay:299935|conn_persist:750942|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab|hsk_recv:36215|close_recv:332533|close_send:332705|last_recv:332459|last_send:332705|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,7,7,1024,0,17,i32,4,32,45,40000,5,332,0,4,24,37,4,1,106,0,4,38,51,80,4,299,0,4,17,40000,11,332,4,1041,80,9,300,4,21,4,10,325,0-2,0-2,0-0,0-0,0-0,0-38,0-4972,0-1528,0-15,0-7,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt:15|spurious_loss:0|detected_loss:3|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:49 941146] [debug] |scid:80477436a3a70394936f98aa|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:49 941158] [stats] |scid:80477436a3a70394936f98aa|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006589489898|wrt_delay:217|snd_delay:326|finwrt_delay:217|finsnd_delay:326|finrcv_delay:6|finread_delay:133|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-80477436a3a70394936f98aa p-193.167.0.100-50931-804a7415ddca66ab|path_info:mp is not supported in connection scid:80477436a3a70394936f98aa|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:49 941208] [debug] |scid:80477436a3a70394936f98aa|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:49 941217] [debug] |scid:80477436a3a70394936f98aa|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:49 941222] [debug] |scid:80477436a3a70394936f98aa|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:49 941227] [debug] |scid:80477436a3a70394936f98aa|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:49 941279] [debug] |xqc_engine_wakeup_after|wakeup:1746006590476175|now:1746006589941279|diff:534896|
[2025/04/30 09:49:49 941289] [debug] |xqc_engine_main_logic|END|now:1746006589941080|
[2025/04/30 09:49:49 996283] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006589996280|
[2025/04/30 09:49:49 996315] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:49 996324] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:49 996341] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:49 996348] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:49 996364] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 09:49:49 996373] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:49 996381] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:49 996388] [debug] |scid:71ab289e213947aea936baa1|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:49 996401] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:49 996411] [debug] |scid:71ab289e213947aea936baa1|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 09:49:49 996418] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 09:49:49 996428] [info] |scid:71ab289e213947aea936baa1|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:1201|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746006589996280|dcid:71ab289e213947aea936baa1|dcid_seq:0|
[2025/04/30 09:49:49 996479] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:PATH_IDLE|expire:1746006649996280|now:1746006589996280|interv:60000000|
[2025/04/30 09:49:49 996489] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_IDLE|expire:1746006649996280|now:1746006589996280|interv:60000000|
[2025/04/30 09:49:49 996496] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590476175|pq_index:0|
[2025/04/30 09:49:49 996506] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006589760632|
[2025/04/30 09:49:49 996514] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589996514|
[2025/04/30 09:49:49 996520] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006589996519|
[2025/04/30 09:49:49 996531] [debug] |scid:71ab289e213947aea936baa1|xqc_gen_ack_frame|largest_recv:3|ack_delay:251|first_ack_range:2|largest_pkt_recv_time:1746006589996280|
[2025/04/30 09:49:49 996537] [debug] |scid:71ab289e213947aea936baa1|xqc_gen_ack_frame|high:3|low:1|pkt_pns:0|
[2025/04/30 09:49:49 996542] [debug] |scid:71ab289e213947aea936baa1|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:49 996548] [debug] |scid:71ab289e213947aea936baa1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:49 996555] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 996562] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:49 996569] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:49 996621] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2045|now:1746006589996579|stream_id:0|stream_offset:0|
[2025/04/30 09:49:49 996633] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:49 996644] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006590476175|
[2025/04/30 09:49:49 996652] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006590476175|
[2025/04/30 09:49:49 996660] [debug] |xqc_engine_wakeup_after|wakeup:1746006590476175|now:1746006589996660|diff:479515|
[2025/04/30 09:49:49 996667] [debug] |xqc_engine_main_logic|END|now:1746006589996519|
[2025/04/30 09:49:49 996674] [debug] |xqc_engine_main_logic|BEGIN|now:1746006589996673|
[2025/04/30 09:49:49 996678] [debug] |xqc_engine_wakeup_after|wakeup:1746006590476175|now:1746006589996678|diff:479497|
[2025/04/30 09:49:49 996683] [debug] |xqc_engine_main_logic|END|now:1746006589996673|
[2025/04/30 09:49:50 477222] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590477221|
[2025/04/30 09:49:50 477249] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590476175|pq_index:0|
[2025/04/30 09:49:50 477256] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006589996519|
[2025/04/30 09:49:50 477265] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006590477262|
[2025/04/30 09:49:50 477272] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006590476175|now:1746006590477262|
[2025/04/30 09:49:50 477290] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:50 477296] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52BC|path:0|bytes_in_flight:2045|
[2025/04/30 09:49:50 477302] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 477308] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:50 477313] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:50 477318] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 477323] [debug] |scid:71ab289e213947aea936baa1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:50 477330] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:50 477338] [debug] |scid:71ab289e213947aea936baa1|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:49:50 477343] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:50 477364] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52BC|pto_count:1
[2025/04/30 09:49:50 477370] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:50 477375] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 477380] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:50 477385] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 477390] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591226517|now:1746006590477369|interv:749148|
[2025/04/30 09:49:50 477395] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591226517|now:1746006590477369|interval:749148|pto_count:1|srtt:250000
[2025/04/30 09:49:50 477405] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 477411] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 477418] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:50 477428] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:50 477531] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:861|now:1746006590477469|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 477544] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 477561] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:861|applimit:0|
[2025/04/30 09:49:50 477570] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:50 477579] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:50 477584] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:50 477589] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 477594] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591226517|now:1746006590477570|interv:748947|
[2025/04/30 09:49:50 477599] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591226517|now:1746006590477570|interval:748947|pto_count:1|srtt:250000
[2025/04/30 09:49:50 477606] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2045|
[2025/04/30 09:49:50 477613] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:50 477618] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:50 477657] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2045|now:1746006590477627|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 477669] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:50 477679] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:2045|applimit:0|
[2025/04/30 09:49:50 477687] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:50 477694] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:50 477699] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:50 477704] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 477709] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591226517|now:1746006590477687|interv:748830|
[2025/04/30 09:49:50 477714] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591226517|now:1746006590477687|interval:748830|pto_count:1|srtt:250000
[2025/04/30 09:49:50 477720] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3229|
[2025/04/30 09:49:50 477726] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006591226517|
[2025/04/30 09:49:50 477731] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006591226517|
[2025/04/30 09:49:50 477737] [debug] |xqc_engine_wakeup_after|wakeup:1746006591226517|now:1746006590477736|diff:748781|
[2025/04/30 09:49:50 477748] [debug] |xqc_engine_main_logic|END|now:1746006590477262|
[2025/04/30 09:49:50 513314] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006590513311|
[2025/04/30 09:49:50 513338] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:50 513347] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:50 513358] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:50 513366] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:50 513380] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 09:49:50 513389] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:50 513400] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:5|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:50 513411] [debug] |scid:71ab289e213947aea936baa1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3229|prior_delivered:0|prior_time:1746006589726175|is_app_limited:1|send_elapse:751452|ack_elapse:787136|ctl_first_sent_time:1746006590477627|lagest_ack_time:1746006590513311|curr_delivered:1184|
[2025/04/30 09:49:50 513421] [debug] |scid:71ab289e213947aea936baa1|xqc_update_sample|sampler_sent_time_update:1746006590477627|
[2025/04/30 09:49:50 513430] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:50 513459] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35684|ack_delay:0|
[2025/04/30 09:49:50 513469] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |after update rtt|conn:000055BEC28D52BC|srtt:35684|rttvar:17842|minrtt:35684|latest_rtt:35684|ack_delay:0|
[2025/04/30 09:49:50 513477] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:50 513488] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:0|
[2025/04/30 09:49:50 513493] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:50 513498] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:35684|rtt_var:17842|pto_duration:107052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 513504] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 513509] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:50 513514] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 513519] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590513497|now:1746006590513497|interv:0|
[2025/04/30 09:49:50 513524] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006589833569|now:1746006590513497|interval:0|pto_count:0|srtt:35684
[2025/04/30 09:49:50 513529] [debug] |scid:71ab289e213947aea936baa1|xqc_generate_sample|sampler: send_elapse 751452, ack_elapse 787136, delivered 1184|rate 1504|lost 0|
[2025/04/30 09:49:50 513535] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:50 513540] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1504) in round 1|
[2025/04/30 09:49:50 513555] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_update_min_rtt|probertt expire|rtt:35684, old_rtt:2147483647|
[2025/04/30 09:49:50 513560] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_update_min_rtt|minrtt expire|rtt:35684, old_rtt:2147483647|
[2025/04/30 09:49:50 513565] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/04/30 09:49:50 513570] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006590477627|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:50 513576] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006590477627|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:50 513582] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |bbr on ack|mode:0|pacing_rate:3715153|bw:1504|cwnd:47136|full_bw_reached:0|inflight:861|srtt:35684|latest_rtt:35684|min_rtt:35684|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:50 513588] [stats] |scid:71ab289e213947aea936baa1|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |path:0||cwnd:47136|inflight:861|mode:0|applimit:0|pacing_rate:3715153|bw:1504|srtt:35684|latest_rtt:35684|min_rtt:35684|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:788510|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:50 513595] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:50 513600] [debug] |scid:71ab289e213947aea936baa1|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:50 513610] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 09:49:50 513616] [info] |scid:71ab289e213947aea936baa1|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:1201|pkt_type:INIT|pkt_num:5|frame:PADDING ACK |recv_time:1746006590513311|dcid:71ab289e213947aea936baa1|dcid_seq:0|
[2025/04/30 09:49:50 513622] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:PATH_IDLE|expire:1746006650513311|now:1746006590513311|interv:60000000|
[2025/04/30 09:49:50 513628] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_IDLE|expire:1746006650513311|now:1746006590513311|interv:60000000|
[2025/04/30 09:49:50 513633] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591226517|pq_index:0|
[2025/04/30 09:49:50 513639] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006590477262|
[2025/04/30 09:49:50 513644] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590513644|
[2025/04/30 09:49:50 513651] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006590513649|
[2025/04/30 09:49:50 513657] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006590513497|now:1746006590513649|
[2025/04/30 09:49:50 513662] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:50 513667] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52BC|path:0|bytes_in_flight:861|
[2025/04/30 09:49:50 513672] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:35684|rtt_var:17842|pto_duration:107052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 513681] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 513686] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:50 513691] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 513696] [debug] |scid:71ab289e213947aea936baa1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:50 513702] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:50 513708] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:50 513714] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52BC|pto_count:1
[2025/04/30 09:49:50 513719] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:35684|rtt_var:17842|pto_duration:214104|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:50 513724] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 513729] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:49:50 513734] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 513738] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590513719|now:1746006590513719|interv:0|
[2025/04/30 09:49:50 513743] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006589940621|now:1746006590513719|interval:0|pto_count:1|srtt:35684
[2025/04/30 09:49:50 513751] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 513757] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 513762] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:50 513769] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:50 513815] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746006590513778|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 513822] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 513828] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 09:49:50 513834] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:35684|rtt_var:17842|pto_duration:214104|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:50 513839] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 513843] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 352|
[2025/04/30 09:49:50 513851] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 513854] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590727882|now:1746006590513834|interv:214048|
[2025/04/30 09:49:50 513859] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006590727882|now:1746006590513834|interval:214048|pto_count:1|srtt:35684
[2025/04/30 09:49:50 513863] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:352|
[2025/04/30 09:49:50 513868] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:50 513872] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:50 513897] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:352|now:1746006590513878|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 513903] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 513907] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:352|applimit:0|
[2025/04/30 09:49:50 513911] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:35684|rtt_var:17842|pto_duration:214104|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:50 513916] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 513920] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:50 513924] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 513927] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590727982|now:1746006590513911|interv:214071|
[2025/04/30 09:49:50 513931] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006590727982|now:1746006590513911|interval:214071|pto_count:1|srtt:35684
[2025/04/30 09:49:50 513936] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:861|
[2025/04/30 09:49:50 513941] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006590727982|
[2025/04/30 09:49:50 513945] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006590727982|
[2025/04/30 09:49:50 513949] [debug] |xqc_engine_wakeup_after|wakeup:1746006590727982|now:1746006590513949|diff:214033|
[2025/04/30 09:49:50 513954] [debug] |xqc_engine_main_logic|END|now:1746006590513649|
[2025/04/30 09:49:50 513959] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590513959|
[2025/04/30 09:49:50 513963] [debug] |xqc_engine_wakeup_after|wakeup:1746006590727982|now:1746006590513963|diff:214019|
[2025/04/30 09:49:50 513967] [debug] |xqc_engine_main_logic|END|now:1746006590513959|
[2025/04/30 09:49:50 729215] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590729214|
[2025/04/30 09:49:50 729252] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590727982|pq_index:0|
[2025/04/30 09:49:50 729259] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006590513649|
[2025/04/30 09:49:50 729267] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006590729264|
[2025/04/30 09:49:50 729289] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006590727982|now:1746006590729264|
[2025/04/30 09:49:50 729294] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:50 729300] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52BC|path:0|bytes_in_flight:861|
[2025/04/30 09:49:50 729305] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:35684|rtt_var:17842|pto_duration:214104|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:50 729311] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 729317] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:50 729322] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 729327] [debug] |scid:71ab289e213947aea936baa1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:50 729334] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:50 729341] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:50 729349] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52BC|pto_count:2
[2025/04/30 09:49:50 729355] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:35684|rtt_var:17842|pto_duration:428208|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:50 729361] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 729366] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 861|
[2025/04/30 09:49:50 729371] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 729376] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590942086|now:1746006590729355|interv:212731|
[2025/04/30 09:49:50 729381] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006590942086|now:1746006590729355|interval:212731|pto_count:2|srtt:35684
[2025/04/30 09:49:50 729391] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 729397] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 729404] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:50 729412] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:50 729531] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:6|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:861|now:1746006590729431|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 729543] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:6|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:50 729555] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:861|applimit:0|
[2025/04/30 09:49:50 729560] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:35684|rtt_var:17842|pto_duration:428208|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:50 729566] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 729571] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 1022|
[2025/04/30 09:49:50 729577] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 729582] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591157639|now:1746006590729560|interv:428079|
[2025/04/30 09:49:50 729587] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591157639|now:1746006590729560|interval:428079|pto_count:2|srtt:35684
[2025/04/30 09:49:50 729594] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1022|
[2025/04/30 09:49:50 729601] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:50 729606] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:50 729653] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:7|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1022|now:1746006590729615|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 729661] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:7|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:50 729667] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:1022|applimit:0|
[2025/04/30 09:49:50 729672] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:35684|rtt_var:17842|pto_duration:428208|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:50 729678] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 729683] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 1531|
[2025/04/30 09:49:50 729688] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 729693] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591157823|now:1746006590729672|interv:428151|
[2025/04/30 09:49:50 729698] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591157823|now:1746006590729672|interval:428151|pto_count:2|srtt:35684
[2025/04/30 09:49:50 729704] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1531|
[2025/04/30 09:49:50 729710] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006591157823|
[2025/04/30 09:49:50 729716] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006591157823|
[2025/04/30 09:49:50 729721] [debug] |xqc_engine_wakeup_after|wakeup:1746006591157823|now:1746006590729721|diff:428102|
[2025/04/30 09:49:50 729733] [debug] |xqc_engine_main_logic|END|now:1746006590729264|
[2025/04/30 09:49:50 745295] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:48|state:S_HANDSHAKE_SENT|recv_time:1746006590745293|
[2025/04/30 09:49:50 745316] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 09:49:50 745325] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:50 745332] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:50 745346] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:50 745353] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:50 745360] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:50 745366] [debug] |scid:71ab289e213947aea936baa1|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:50 745375] [info] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:50 745382] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:35684|rtt_var:17842|pto_duration:107052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 745389] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 745395] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 1531|
[2025/04/30 09:49:50 745401] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 745407] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590836667|now:1746006590745382|interv:91285|
[2025/04/30 09:49:50 745414] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006590836667|now:1746006590745382|interval:91285|pto_count:0|srtt:35684
[2025/04/30 09:49:50 745422] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:50 745430] [debug] |scid:71ab289e213947aea936baa1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:50 745459] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:50 745467] [info] |scid:71ab289e213947aea936baa1|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:48|pkt_type:HSK|pkt_num:2|frame:PADDING PING |recv_time:1746006590745293|dcid:71ab289e213947aea936baa1|dcid_seq:0|
[2025/04/30 09:49:50 745475] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:PATH_IDLE|expire:1746006650745293|now:1746006590745293|interv:60000000|
[2025/04/30 09:49:50 745481] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_IDLE|expire:1746006650745293|now:1746006590745293|interv:60000000|
[2025/04/30 09:49:50 745488] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591157823|pq_index:0|
[2025/04/30 09:49:50 745494] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006590729264|
[2025/04/30 09:49:50 745500] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590745500|
[2025/04/30 09:49:50 745507] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006590745506|
[2025/04/30 09:49:50 745529] [debug] |scid:71ab289e213947aea936baa1|xqc_gen_ack_frame|largest_recv:2|ack_delay:236|first_ack_range:0|largest_pkt_recv_time:1746006590745293|
[2025/04/30 09:49:50 745544] [debug] |scid:71ab289e213947aea936baa1|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 09:49:50 745551] [debug] |scid:71ab289e213947aea936baa1|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:50 745558] [debug] |scid:71ab289e213947aea936baa1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:50 745565] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 745573] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:50 745580] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:50 745628] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1531|now:1746006590745590|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 745639] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 745647] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006590836667|
[2025/04/30 09:49:50 745654] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006590836667|
[2025/04/30 09:49:50 745660] [debug] |xqc_engine_wakeup_after|wakeup:1746006590836667|now:1746006590745660|diff:91007|
[2025/04/30 09:49:50 745666] [debug] |xqc_engine_main_logic|END|now:1746006590745506|
[2025/04/30 09:49:50 745675] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590745675|
[2025/04/30 09:49:50 745682] [debug] |xqc_engine_wakeup_after|wakeup:1746006590836667|now:1746006590745681|diff:90986|
[2025/04/30 09:49:50 745688] [debug] |xqc_engine_main_logic|END|now:1746006590745675|
[2025/04/30 09:49:50 746310] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:48|state:S_HANDSHAKE_SENT|recv_time:1746006590746308|
[2025/04/30 09:49:50 746323] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 09:49:50 746332] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:50 746339] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:50 746358] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:50 746364] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:50 746371] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:50 746377] [debug] |scid:71ab289e213947aea936baa1|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:50 746384] [info] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:50 746391] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:35684|rtt_var:17842|pto_duration:107052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 746398] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 746404] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 1531|
[2025/04/30 09:49:50 746410] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 746417] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590836667|now:1746006590746390|interv:90277|
[2025/04/30 09:49:50 746424] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006590836667|now:1746006590746390|interval:90277|pto_count:0|srtt:35684
[2025/04/30 09:49:50 746463] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:50 746471] [debug] |scid:71ab289e213947aea936baa1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:50 746477] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:50 746482] [info] |scid:71ab289e213947aea936baa1|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:48|pkt_type:HSK|pkt_num:3|frame:PADDING PING |recv_time:1746006590746308|dcid:71ab289e213947aea936baa1|dcid_seq:0|
[2025/04/30 09:49:50 746487] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:PATH_IDLE|expire:1746006650746308|now:1746006590746308|interv:60000000|
[2025/04/30 09:49:50 746491] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_IDLE|expire:1746006650746308|now:1746006590746308|interv:60000000|
[2025/04/30 09:49:50 746495] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590836667|pq_index:0|
[2025/04/30 09:49:50 746500] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006590745506|
[2025/04/30 09:49:50 746504] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590746504|
[2025/04/30 09:49:50 746509] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006590746508|
[2025/04/30 09:49:50 746515] [debug] |scid:71ab289e213947aea936baa1|xqc_gen_ack_frame|largest_recv:3|ack_delay:207|first_ack_range:1|largest_pkt_recv_time:1746006590746308|
[2025/04/30 09:49:50 746519] [debug] |scid:71ab289e213947aea936baa1|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 09:49:50 746523] [debug] |scid:71ab289e213947aea936baa1|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:50 746528] [debug] |scid:71ab289e213947aea936baa1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:50 746532] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 746537] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:50 746542] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:50 746577] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1531|now:1746006590746549|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 746583] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:9|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 746590] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006590836667|
[2025/04/30 09:49:50 746597] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006590836667|
[2025/04/30 09:49:50 746604] [debug] |xqc_engine_wakeup_after|wakeup:1746006590836667|now:1746006590746604|diff:90063|
[2025/04/30 09:49:50 746611] [debug] |xqc_engine_main_logic|END|now:1746006590746508|
[2025/04/30 09:49:50 746620] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590746619|
[2025/04/30 09:49:50 746626] [debug] |xqc_engine_wakeup_after|wakeup:1746006590836667|now:1746006590746626|diff:90041|
[2025/04/30 09:49:50 746639] [debug] |xqc_engine_main_logic|END|now:1746006590746619|
[2025/04/30 09:49:50 761059] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006590761057|
[2025/04/30 09:49:50 761076] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:50 761088] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:50 761095] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:50 761106] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:50 761114] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:50 761125] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 09:49:50 761135] [debug] |scid:71ab289e213947aea936baa1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:861|prior_delivered:1184|prior_time:1746006590513311|is_app_limited:1|send_elapse:36251|ack_elapse:247746|ctl_first_sent_time:1746006590513878|lagest_ack_time:1746006590761057|curr_delivered:1693|
[2025/04/30 09:49:50 761146] [debug] |scid:71ab289e213947aea936baa1|xqc_update_sample|sampler_sent_time_update:1746006590513878|
[2025/04/30 09:49:50 761155] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:50 761163] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:6|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:50 761172] [debug] |scid:71ab289e213947aea936baa1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:861|prior_delivered:1184|prior_time:1746006590513311|is_app_limited:1|send_elapse:36251|ack_elapse:247746|ctl_first_sent_time:1746006590513878|lagest_ack_time:1746006590761057|curr_delivered:1854|
[2025/04/30 09:49:50 761182] [debug] |scid:71ab289e213947aea936baa1|xqc_update_sample|sampler_sent_time_update:1746006590729431|
[2025/04/30 09:49:50 761190] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:50 761197] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:35684|rttvar:17842|minrtt:35684|latest_rtt:31626|ack_delay:0|
[2025/04/30 09:49:50 761206] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |after update rtt|conn:000055BEC28D52BC|srtt:35177|rttvar:14396|minrtt:31626|latest_rtt:31626|ack_delay:0|
[2025/04/30 09:49:50 761215] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:50 761225] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:3|po_sent_time:1746006589726419|lost_send_time:1746006590721483|loss_delay:39574|frame:CRYPTO |repair:32|
[2025/04/30 09:49:50 761234] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:3|po_sent_time:1746006589726517|lost_send_time:1746006590721483|loss_delay:39574|frame:CRYPTO |repair:32|
[2025/04/30 09:49:50 761243] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006589726517u|
[2025/04/30 09:49:50 761252] [stats] |scid:71ab289e213947aea936baa1|xqc_send_ctl_detect_lost|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |lost interval:1746006590761057|lost_count:2|send_count:11|pkt_num:3|po_send_time:1746006589726517|srtt:35177|cwnd:47136|bw:1504|conn_life:1035979|now:0|last_lost_time:1035979|
[2025/04/30 09:49:50 761268] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:50 761275] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:50 761283] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:50 761292] [debug] |scid:71ab289e213947aea936baa1|xqc_generate_sample|sampler: send_elapse 36251, ack_elapse 247746, delivered 670|rate 2704|lost 2|
[2025/04/30 09:49:50 761302] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:50 761308] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2704) in round 2|
[2025/04/30 09:49:50 761316] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_update_min_rtt|probertt expire|rtt:31626, old_rtt:35684|
[2025/04/30 09:49:50 761323] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_update_min_rtt|minrtt expire|rtt:31626, old_rtt:35684|
[2025/04/30 09:49:50 761329] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:540|
[2025/04/30 09:49:50 761335] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:670|po_sent_time:1746006590729431|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1854|
[2025/04/30 09:49:50 761343] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:670|po_sent_time:1746006590729431|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1854|
[2025/04/30 09:49:50 761351] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |bbr on ack|mode:0|pacing_rate:3715153|bw:2704|cwnd:47806|full_bw_reached:0|inflight:0|srtt:35177|latest_rtt:31626|min_rtt:31626|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:50 761359] [stats] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |bandwidth change record|bw_before:1504|bw_after:2704|srtt:35177|cwnd:47806|
[2025/04/30 09:49:50 761366] [stats] |scid:71ab289e213947aea936baa1|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |path:0||cwnd:47806|inflight:0|mode:0|applimit:0|pacing_rate:3715153|bw:2704|srtt:35177|latest_rtt:31626|min_rtt:31626|send:11|lost:0|tlp:3|recv:6|recovery:0|slow_start:1|conn_life:1036288|acked:670|delivered:1854|is_cwnd_limited:0|
[2025/04/30 09:49:50 761373] [info] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:50 761377] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:50 761381] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:50 761385] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:50 761390] [info] |scid:71ab289e213947aea936baa1|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006590761057|dcid:71ab289e213947aea936baa1|dcid_seq:0|
[2025/04/30 09:49:50 761395] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:PATH_IDLE|expire:1746006650761057|now:1746006590761057|interv:60000000|
[2025/04/30 09:49:50 761399] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_IDLE|expire:1746006650761057|now:1746006590761057|interv:60000000|
[2025/04/30 09:49:50 761408] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590836667|pq_index:0|
[2025/04/30 09:49:50 761412] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006590746508|
[2025/04/30 09:49:50 761416] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590761416|
[2025/04/30 09:49:50 761421] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006590761420|
[2025/04/30 09:49:50 761427] [debug] |scid:71ab289e213947aea936baa1|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:35177|min_srtt:35177|path_bw:2704|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:50 761432] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_can_send|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:0|cwnd:47806|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 761457] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:35177|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 761463] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:118|reinj:0|path_class:4|
[2025/04/30 09:49:50 761468] [debug] |scid:71ab289e213947aea936baa1|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:35177|min_srtt:35177|path_bw:2704|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:50 761472] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_can_send|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |path:0|can:1|pkt_sz:73|schedule_bytes:118|inflight:0|cwnd:47806|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 761476] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:35177|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 761481] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 09:49:50 761486] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:50 761491] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_can_send|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:0|cwnd:47806|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 761495] [debug] |scid:71ab289e213947aea936baa1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:50 761500] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:50 761534] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:10|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006590761508|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 761540] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:10|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:50 761545] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:50 761549] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:35177|rtt_var:14396|pto_duration:92761|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 761556] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 761569] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 118|
[2025/04/30 09:49:50 761576] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 761582] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590854269|now:1746006590761549|interv:92720|
[2025/04/30 09:49:50 761586] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006590854269|now:1746006590761549|interval:92720|pto_count:0|srtt:35177
[2025/04/30 09:49:50 761591] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47806|inflight:118|
[2025/04/30 09:49:50 761596] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:50 761600] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_can_send|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:118|cwnd:47806|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 761605] [debug] |scid:71ab289e213947aea936baa1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:50 761609] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:50 761636] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746006590761615|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 761645] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:11|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:50 761653] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:0|
[2025/04/30 09:49:50 761660] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:35177|rtt_var:14396|pto_duration:92761|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 761667] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 761672] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:49:50 761676] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 761680] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590854376|now:1746006590761660|interv:92716|
[2025/04/30 09:49:50 761685] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006590854376|now:1746006590761660|interval:92716|pto_count:0|srtt:35177
[2025/04/30 09:49:50 761692] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47806|inflight:191|
[2025/04/30 09:49:50 761699] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006590854376|
[2025/04/30 09:49:50 761705] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006590854376|
[2025/04/30 09:49:50 761709] [debug] |xqc_engine_wakeup_after|wakeup:1746006590854376|now:1746006590761709|diff:92667|
[2025/04/30 09:49:50 761714] [debug] |xqc_engine_main_logic|END|now:1746006590761420|
[2025/04/30 09:49:50 761726] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006590761725|
[2025/04/30 09:49:50 761734] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:50 761749] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:50 761755] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:50 761764] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:50 761770] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:50 761777] [info] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:50 761784] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:35177|rtt_var:14396|pto_duration:92761|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 761791] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 761799] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:49:50 761806] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 761812] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590854376|now:1746006590761784|interv:92592|
[2025/04/30 09:49:50 761819] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006590854376|now:1746006590761784|interval:92592|pto_count:0|srtt:35177
[2025/04/30 09:49:50 761828] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:50 761837] [info] |scid:71ab289e213947aea936baa1|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:50|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746006590761725|dcid:71ab289e213947aea936baa1|dcid_seq:0|
[2025/04/30 09:49:50 761845] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:PATH_IDLE|expire:1746006650761725|now:1746006590761725|interv:60000000|
[2025/04/30 09:49:50 761852] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_IDLE|expire:1746006650761725|now:1746006590761725|interv:60000000|
[2025/04/30 09:49:50 761859] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590854376|pq_index:0|
[2025/04/30 09:49:50 761866] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006590761420|
[2025/04/30 09:49:50 761872] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590761872|
[2025/04/30 09:49:50 761879] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006590761878|
[2025/04/30 09:49:50 761889] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006590854376|
[2025/04/30 09:49:50 761895] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006590854376|
[2025/04/30 09:49:50 761901] [debug] |xqc_engine_wakeup_after|wakeup:1746006590854376|now:1746006590761900|diff:92476|
[2025/04/30 09:49:50 761907] [debug] |xqc_engine_main_logic|END|now:1746006590761878|
[2025/04/30 09:49:50 761914] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590761914|
[2025/04/30 09:49:50 761920] [debug] |xqc_engine_wakeup_after|wakeup:1746006590854376|now:1746006590761920|diff:92456|
[2025/04/30 09:49:50 761926] [debug] |xqc_engine_main_logic|END|now:1746006590761914|
[2025/04/30 09:49:50 792399] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746006590792397|
[2025/04/30 09:49:50 792418] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:50 792455] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:49:50 792462] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:50 792471] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 09:49:50 792478] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:50 792484] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:11|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 09:49:50 792492] [debug] |scid:71ab289e213947aea936baa1|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:191|prior_delivered:1854|prior_time:1746006590761508|is_app_limited:1|send_elapse:107|ack_elapse:30889|ctl_first_sent_time:1746006590761615|lagest_ack_time:1746006590792397|curr_delivered:1927|
[2025/04/30 09:49:50 792499] [debug] |scid:71ab289e213947aea936baa1|xqc_update_sample|sampler_sent_time_update:1746006590761615|
[2025/04/30 09:49:50 792507] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:50 792512] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:35177|rttvar:14396|minrtt:31626|latest_rtt:30782|ack_delay:0|
[2025/04/30 09:49:50 792516] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |after update rtt|conn:000055BEC28D52BC|srtt:34627|rttvar:11895|minrtt:30782|latest_rtt:30782|ack_delay:0|
[2025/04/30 09:49:50 792523] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 09:49:50 792530] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:50 792537] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:50 792543] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006590800463|now:1746006590792543|interval:7920|
[2025/04/30 09:49:50 792551] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590800463|now:1746006590792543|interv:7920|
[2025/04/30 09:49:50 792557] [debug] |scid:71ab289e213947aea936baa1|xqc_generate_sample|sampler: send_elapse 107, ack_elapse 30889, delivered 73|rate 2363|lost 2|
[2025/04/30 09:49:50 792564] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:50 792571] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_update_min_rtt|probertt expire|rtt:30782, old_rtt:31626|
[2025/04/30 09:49:50 792577] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30782, old_rtt:31626|
[2025/04/30 09:49:50 792584] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:540|
[2025/04/30 09:49:50 792590] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:73|po_sent_time:1746006590761615|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1927|
[2025/04/30 09:49:50 792596] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:73|po_sent_time:1746006590761615|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1927|
[2025/04/30 09:49:50 792603] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |bbr on ack|mode:0|pacing_rate:3715153|bw:2704|cwnd:47879|full_bw_reached:0|inflight:118|srtt:34627|latest_rtt:30782|min_rtt:30782|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:50 792619] [info] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:50 792626] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006590800463|now:1746006590792625|interval:7838|
[2025/04/30 09:49:50 792631] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590800463|now:1746006590792625|interv:7838|
[2025/04/30 09:49:50 792635] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 09:49:50 792640] [info] |scid:71ab289e213947aea936baa1|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:54|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746006590792397|dcid:71ab289e213947aea936baa1|dcid_seq:0|
[2025/04/30 09:49:50 792645] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:PATH_IDLE|expire:1746006650792397|now:1746006590792397|interv:60000000|
[2025/04/30 09:49:50 792650] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_IDLE|expire:1746006650792397|now:1746006590792397|interv:60000000|
[2025/04/30 09:49:50 792654] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590854376|pq_index:0|
[2025/04/30 09:49:50 792658] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006590761878|
[2025/04/30 09:49:50 792663] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590792662|
[2025/04/30 09:49:50 792668] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006590792667|
[2025/04/30 09:49:50 792675] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006590800463|
[2025/04/30 09:49:50 792679] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006590800463|
[2025/04/30 09:49:50 792683] [debug] |xqc_engine_wakeup_after|wakeup:1746006590800463|now:1746006590792683|diff:7780|
[2025/04/30 09:49:50 792687] [debug] |xqc_engine_main_logic|END|now:1746006590792667|
[2025/04/30 09:49:50 792693] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590792693|
[2025/04/30 09:49:50 792697] [debug] |xqc_engine_wakeup_after|wakeup:1746006590800463|now:1746006590792697|diff:7766|
[2025/04/30 09:49:50 792701] [debug] |xqc_engine_main_logic|END|now:1746006590792693|
[2025/04/30 09:49:50 800773] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590800772|
[2025/04/30 09:49:50 800783] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590800463|pq_index:0|
[2025/04/30 09:49:50 800789] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006590792667|
[2025/04/30 09:49:50 800795] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006590800794|
[2025/04/30 09:49:50 800800] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006590800463|now:1746006590800794|
[2025/04/30 09:49:50 800805] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:50 800810] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:50 800815] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 09:49:50 800826] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:50 800832] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:10|lost_pn:8|po_sent_time:1746006590761508|lost_send_time:1746006590761839|loss_delay:38955|frame:CRYPTO |repair:32|
[2025/04/30 09:49:50 800838] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006590761508u|
[2025/04/30 09:49:50 800843] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:50 800848] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:50 800853] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:50 800858] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006590800794|
[2025/04/30 09:49:50 800863] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:50 800869] [debug] |scid:71ab289e213947aea936baa1|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34627|min_srtt:34627|path_bw:2704|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:50 800875] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_can_send|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:0|cwnd:47879|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 800881] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34627|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 800887] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:10|size:118|reinj:0|path_class:4|
[2025/04/30 09:49:50 800893] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:10|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:50 800899] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_can_send|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:0|cwnd:47879|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 800904] [debug] |scid:71ab289e213947aea936baa1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:50 800910] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:50 800955] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:12|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006590800919|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 800963] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:12|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:50 800969] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:50 800977] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:34627|rtt_var:11895|pto_duration:82207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 800986] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 800994] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 118|
[2025/04/30 09:49:50 801002] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 801017] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590883126|now:1746006590800977|interv:82149|
[2025/04/30 09:49:50 801026] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006590883126|now:1746006590800977|interval:82149|pto_count:0|srtt:34627
[2025/04/30 09:49:50 801035] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47879|inflight:118|
[2025/04/30 09:49:50 801044] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006590883126|
[2025/04/30 09:49:50 801051] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006590883126|
[2025/04/30 09:49:50 801056] [debug] |xqc_engine_wakeup_after|wakeup:1746006590883126|now:1746006590801055|diff:82071|
[2025/04/30 09:49:50 801061] [debug] |xqc_engine_main_logic|END|now:1746006590800794|
[2025/04/30 09:49:50 833585] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:94|state:S_HANDSHAKE_SENT|recv_time:1746006590833582|
[2025/04/30 09:49:50 833608] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 09:49:50 833621] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:49:50 833629] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:50 833642] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 09:49:50 833650] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:50 833660] [debug] |scid:71ab289e213947aea936baa1|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:50 833669] [debug] |scid:71ab289e213947aea936baa1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:50 833677] [debug] |scid:71ab289e213947aea936baa1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:50 833858] [debug] |scid:71ab289e213947aea936baa1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:50 833868] [debug] |scid:71ab289e213947aea936baa1|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:50 833879] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590883126|pq_index:0|
[2025/04/30 09:49:50 833888] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006590800794|
[2025/04/30 09:49:50 833896] [debug] |scid:71ab289e213947aea936baa1|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:50 833904] [debug] |scid:71ab289e213947aea936baa1|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:50 833909] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:50 833916] [info] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:50 833922] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:34627|rtt_var:11895|pto_duration:82207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 833928] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 833933] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 118|
[2025/04/30 09:49:50 833938] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 833943] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590883126|now:1746006590833921|interv:49205|
[2025/04/30 09:49:50 833949] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006590883126|now:1746006590833921|interval:49205|pto_count:0|srtt:34627
[2025/04/30 09:49:50 833968] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:50 833978] [debug] |scid:71ab289e213947aea936baa1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:50 833988] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 09:49:50 833996] [info] |scid:71ab289e213947aea936baa1|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:94|pkt_type:HSK|pkt_num:7|frame:ACK CRYPTO |recv_time:1746006590833582|dcid:71ab289e213947aea936baa1|dcid_seq:0|
[2025/04/30 09:49:50 834007] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:PATH_IDLE|expire:1746006650833582|now:1746006590833582|interv:60000000|
[2025/04/30 09:49:50 834013] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_IDLE|expire:1746006650833582|now:1746006590833582|interv:60000000|
[2025/04/30 09:49:50 834020] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590834020|
[2025/04/30 09:49:50 834030] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006590834028|
[2025/04/30 09:49:50 834040] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28D52BC|
[2025/04/30 09:49:50 834049] [info] |scid:71ab289e213947aea936baa1|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28D52BC|
[2025/04/30 09:49:50 834058] [debug] |scid:71ab289e213947aea936baa1|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:118|cwnd:47879|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:50 834067] [debug] |scid:71ab289e213947aea936baa1|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:118|cwnd:47879|pkt_num:10|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:50 834074] [debug] |scid:71ab289e213947aea936baa1|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47879|pkt_num:12|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:50 834082] [info] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:50 834090] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:50 834098] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:50 834107] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_gen_token|expire:1746611390|
[2025/04/30 09:49:50 834117] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:50 834124] [debug] |scid:71ab289e213947aea936baa1|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:50 834133] [debug] |scid:71ab289e213947aea936baa1|xqc_process_crypto_write_streams|
[2025/04/30 09:49:50 834141] [debug] |scid:71ab289e213947aea936baa1|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:50 834150] [info] |scid:71ab289e213947aea936baa1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006590834149|
[2025/04/30 09:49:50 834160] [info] |scid:71ab289e213947aea936baa1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006590834160|
[2025/04/30 09:49:50 834170] [debug] |scid:71ab289e213947aea936baa1|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:50 834188] [debug] |scid:71ab289e213947aea936baa1|xqc_gen_ack_frame|largest_recv:7|ack_delay:606|first_ack_range:5|largest_pkt_recv_time:1746006590833582|
[2025/04/30 09:49:50 834198] [debug] |scid:71ab289e213947aea936baa1|xqc_gen_ack_frame|high:7|low:2|pkt_pns:1|
[2025/04/30 09:49:50 834206] [debug] |scid:71ab289e213947aea936baa1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 09:49:50 834215] [debug] |scid:71ab289e213947aea936baa1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:50 834236] [debug] |scid:71ab289e213947aea936baa1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8d25c40863a07898cbe18d02|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:50 834244] [debug] |scid:71ab289e213947aea936baa1|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34627|min_srtt:34627|path_bw:2704|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:50 834250] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34627|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 834257] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:50 834263] [debug] |scid:71ab289e213947aea936baa1|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34627|min_srtt:34627|path_bw:2704|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:50 834268] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34627|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 834273] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:50 834279] [debug] |scid:71ab289e213947aea936baa1|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34627|min_srtt:34627|path_bw:2704|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:50 834284] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34627|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 834289] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:50 834294] [debug] |scid:71ab289e213947aea936baa1|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34627|min_srtt:34627|path_bw:2704|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:50 834300] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34627|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 834305] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:50 834311] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 834316] [debug] |scid:71ab289e213947aea936baa1|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34627|min_srtt:34627|path_bw:2704|loss_rate:100.00|path_pto:0|
[2025/04/30 09:49:50 834322] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34627|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 834328] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:50 834339] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:50 834356] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:50 834412] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006590834369|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 834426] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:50 834458] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:50 834469] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:34627|rtt_var:11895|pto_duration:82207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 834476] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 834483] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:50 834489] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:50 834495] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590941576|now:1746006590834469|interv:107107|
[2025/04/30 09:49:50 834502] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006590941576|now:1746006590834469|interval:107107|pto_count:0|srtt:34627
[2025/04/30 09:49:50 834509] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47879|inflight:14|
[2025/04/30 09:49:50 834515] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:50 834520] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:50 834558] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006590834527|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 834568] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:50 834575] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:50 834581] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:34627|rtt_var:11895|pto_duration:82207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 834589] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 834595] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:50 834601] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:50 834606] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590941734|now:1746006590834581|interv:107153|
[2025/04/30 09:49:50 834610] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006590941734|now:1746006590834581|interval:107153|pto_count:0|srtt:34627
[2025/04/30 09:49:50 834620] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47879|inflight:38|
[2025/04/30 09:49:50 834624] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:50 834629] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:50 834671] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006590834640|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 834680] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 834687] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:50 834694] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:34627|rtt_var:11895|pto_duration:82207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 834699] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 834703] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:50 834706] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:50 834711] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590941847|now:1746006590834693|interv:107154|
[2025/04/30 09:49:50 834715] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006590941847|now:1746006590834693|interval:107154|pto_count:0|srtt:34627
[2025/04/30 09:49:50 834721] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47879|inflight:312|
[2025/04/30 09:49:50 834729] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:50 834736] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:50 834768] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006590834745|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 834777] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 834784] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:50 834790] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:34627|rtt_var:11895|pto_duration:82207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 834796] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 834801] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:50 834807] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:50 834814] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590941952|now:1746006590834790|interv:107162|
[2025/04/30 09:49:50 834820] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006590941952|now:1746006590834790|interval:107162|pto_count:0|srtt:34627
[2025/04/30 09:49:50 834832] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47879|inflight:587|
[2025/04/30 09:49:50 834837] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:50 834842] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:50 834872] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:13|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746006590834849|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 834881] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:13|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 09:49:50 834889] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:50 834896] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:50 834928] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006590834905|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 834938] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 834945] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:50 834951] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:34627|rtt_var:11895|pto_duration:82207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 834956] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 834960] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:50 834964] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:50 834968] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590942112|now:1746006590834951|interv:107161|
[2025/04/30 09:49:50 834973] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006590942112|now:1746006590834951|interval:107161|pto_count:0|srtt:34627
[2025/04/30 09:49:50 834980] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47879|inflight:632|
[2025/04/30 09:49:50 834988] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006590942112|
[2025/04/30 09:49:50 834995] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006590942112|
[2025/04/30 09:49:50 835000] [debug] |xqc_engine_wakeup_after|wakeup:1746006590942112|now:1746006590835000|diff:107112|
[2025/04/30 09:49:50 835005] [debug] |xqc_engine_main_logic|END|now:1746006590834028|
[2025/04/30 09:49:50 835013] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:54|state:ESTABED|recv_time:1746006590835012|
[2025/04/30 09:49:50 835018] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 09:49:50 835023] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 09:49:50 835033] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:50 835039] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 09:49:50 835043] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:50 835048] [info] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:50 835052] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:34627|rtt_var:11895|pto_duration:82207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 835059] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 835066] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:50 835072] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:50 835079] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590942112|now:1746006590835052|interv:107060|
[2025/04/30 09:49:50 835084] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006590942112|now:1746006590835052|interval:107060|pto_count:0|srtt:34627
[2025/04/30 09:49:50 835090] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 09:49:50 835094] [info] |scid:71ab289e213947aea936baa1|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:54|pkt_type:HSK|pkt_num:8|frame:ACK |recv_time:1746006590835012|dcid:71ab289e213947aea936baa1|dcid_seq:0|
[2025/04/30 09:49:50 835099] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:PATH_IDLE|expire:1746006710835012|now:1746006590835012|interv:120000000|
[2025/04/30 09:49:50 835104] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_IDLE|expire:1746006710835012|now:1746006590835012|interv:120000000|
[2025/04/30 09:49:50 835108] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590942112|pq_index:0|
[2025/04/30 09:49:50 835112] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006590834028|
[2025/04/30 09:49:50 835116] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590835116|
[2025/04/30 09:49:50 835121] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006590835120|
[2025/04/30 09:49:50 835128] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006590942112|
[2025/04/30 09:49:50 835132] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006590942112|
[2025/04/30 09:49:50 835136] [debug] |xqc_engine_wakeup_after|wakeup:1746006590942112|now:1746006590835136|diff:106976|
[2025/04/30 09:49:50 835140] [debug] |xqc_engine_main_logic|END|now:1746006590835120|
[2025/04/30 09:49:50 835150] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:51|state:ESTABED|recv_time:1746006590835149|
[2025/04/30 09:49:50 835157] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:71ab289e213947aea936baa1|spin_bit:0|
[2025/04/30 09:49:50 835165] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:50 835170] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:50 835175] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:50 835183] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:50 835188] [debug] |scid:71ab289e213947aea936baa1|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:50 835195] [debug] |scid:71ab289e213947aea936baa1|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:50 835200] [debug] |scid:71ab289e213947aea936baa1|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:50 835204] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590942112|pq_index:0|
[2025/04/30 09:49:50 835208] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006590835120|
[2025/04/30 09:49:50 835212] [debug] |scid:71ab289e213947aea936baa1|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:50 835217] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:ACK_01RTT|expire:1746006590860149|now:1746006590835149|interv:25000|
[2025/04/30 09:49:50 835222] [debug] |scid:71ab289e213947aea936baa1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006590835149|max_ack_delay:25000|
[2025/04/30 09:49:50 835228] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:50 835236] [info] |scid:71ab289e213947aea936baa1|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006590835149|dcid:71ab289e213947aea936baa1|dcid_seq:0|
[2025/04/30 09:49:50 835243] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:PATH_IDLE|expire:1746006710835149|now:1746006590835149|interv:120000000|
[2025/04/30 09:49:50 835250] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_IDLE|expire:1746006710835149|now:1746006590835149|interv:120000000|
[2025/04/30 09:49:50 835256] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590835256|
[2025/04/30 09:49:50 835261] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006590835260|
[2025/04/30 09:49:50 835265] [debug] |scid:71ab289e213947aea936baa1|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28D52BC|
[2025/04/30 09:49:50 835313] [debug] |scid:71ab289e213947aea936baa1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:50 835323] [debug] |scid:71ab289e213947aea936baa1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:50 835330] [debug] |scid:71ab289e213947aea936baa1|xqc_sample_check_app_limited|path:0|applimit:2559|
[2025/04/30 09:49:50 835339] [info] |scid:71ab289e213947aea936baa1|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28D52BC|conn_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) |
[2025/04/30 09:49:50 835349] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d|
[2025/04/30 09:49:50 835360] [debug] |scid:71ab289e213947aea936baa1|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34627|min_srtt:34627|path_bw:2704|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:50 835374] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_can_send|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47879|conn:000055BEC28D52BC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:50 835381] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34627|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 835389] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:50 835396] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:50 835403] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_can_send|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47879|conn:000055BEC28D52BC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:50 835411] [debug] |scid:71ab289e213947aea936baa1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:50 835417] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:50 835477] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006590835428|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:50 835490] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 835498] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2559|
[2025/04/30 09:49:50 835505] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:34627|rtt_var:11895|pto_duration:82207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 835512] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 835516] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:50 835519] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:50 835523] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590942635|now:1746006590835504|interv:107131|
[2025/04/30 09:49:50 835528] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006590942635|now:1746006590835504|interval:107131|pto_count:0|srtt:34627
[2025/04/30 09:49:50 835532] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47879|inflight:1673|
[2025/04/30 09:49:50 835537] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006590860149|
[2025/04/30 09:49:50 835544] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006590860149|
[2025/04/30 09:49:50 835551] [debug] |xqc_engine_wakeup_after|wakeup:1746006590860149|now:1746006590835551|diff:24598|
[2025/04/30 09:49:50 835558] [debug] |xqc_engine_main_logic|END|now:1746006590835260|
[2025/04/30 09:49:50 860635] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590860635|
[2025/04/30 09:49:50 860653] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590860149|pq_index:0|
[2025/04/30 09:49:50 860660] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006590835260|
[2025/04/30 09:49:50 860675] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006590860673|
[2025/04/30 09:49:50 860681] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006590860149|now:1746006590860673|
[2025/04/30 09:49:50 860687] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:50 860692] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006590860149|now:1746006590860673|
[2025/04/30 09:49:50 860697] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:50 860706] [debug] |scid:71ab289e213947aea936baa1|xqc_gen_ack_frame|largest_recv:0|ack_delay:25557|first_ack_range:0|largest_pkt_recv_time:1746006590835149|
[2025/04/30 09:49:50 860712] [debug] |scid:71ab289e213947aea936baa1|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:50 860717] [debug] |scid:71ab289e213947aea936baa1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:50 860722] [debug] |scid:71ab289e213947aea936baa1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:50 860729] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 860735] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:50 860742] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-12|next_skip_chance:1746006591182362|current_time:1746006590860741|
[2025/04/30 09:49:50 860747] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:49:50 860799] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006590860760|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 860811] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 860822] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006590942635|
[2025/04/30 09:49:50 860830] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006590942635|
[2025/04/30 09:49:50 860838] [debug] |xqc_engine_wakeup_after|wakeup:1746006590942635|now:1746006590860838|diff:81797|
[2025/04/30 09:49:50 860846] [debug] |xqc_engine_main_logic|END|now:1746006590860673|
[2025/04/30 09:49:50 865685] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:35|state:ESTABED|recv_time:1746006590865683|
[2025/04/30 09:49:50 865702] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:71ab289e213947aea936baa1|spin_bit:0|
[2025/04/30 09:49:50 865712] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:50 865717] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:50 865725] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:50 865731] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:50 865742] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|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 09:49:50 865762] [debug] |scid:71ab289e213947aea936baa1|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1927|prior_time:1746006590834369|is_app_limited:0|send_elapse:0|ack_elapse:31314|ctl_first_sent_time:1746006590834369|lagest_ack_time:1746006590865683|curr_delivered:1941|
[2025/04/30 09:49:50 865771] [debug] |scid:71ab289e213947aea936baa1|xqc_update_sample|sampler_sent_time_update:1746006590834369|
[2025/04/30 09:49:50 865781] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:50 865788] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|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 09:49:50 865795] [debug] |scid:71ab289e213947aea936baa1|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1927|prior_time:1746006590834369|is_app_limited:0|send_elapse:0|ack_elapse:31314|ctl_first_sent_time:1746006590834369|lagest_ack_time:1746006590865683|curr_delivered:1965|
[2025/04/30 09:49:50 865804] [debug] |scid:71ab289e213947aea936baa1|xqc_update_sample|sampler_sent_time_update:1746006590834527|
[2025/04/30 09:49:50 865811] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:50 865819] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:34627|rttvar:11895|minrtt:30782|latest_rtt:31156|ack_delay:0|
[2025/04/30 09:49:50 865828] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |after update rtt|conn:000055BEC28D52BC|srtt:34193|rttvar:9789|minrtt:30782|latest_rtt:31156|ack_delay:0|
[2025/04/30 09:49:50 865836] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:50 865844] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:50 865853] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|srtt:34193|rtt_var:9789|pto_duration:73349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 865862] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 865870] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:50 865878] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:50 865884] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590933777|now:1746006590865852|interv:67925|
[2025/04/30 09:49:50 865889] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006590933777|now:1746006590865852|interval:67925|pto_count:0|srtt:34193
[2025/04/30 09:49:50 865895] [debug] |scid:71ab289e213947aea936baa1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31314, delivered 38|rate 1213|lost 3|
[2025/04/30 09:49:50 865901] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:50 865906] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1213) in round 4|
[2025/04/30 09:49:50 865912] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30782, old_rtt:30782|
[2025/04/30 09:49:50 865917] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:540|
[2025/04/30 09:49:50 865928] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47879|packet_lost:0|acked:38|po_sent_time:1746006590834527|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1965|
[2025/04/30 09:49:50 865933] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47879|packet_lost:0|acked:38|po_sent_time:1746006590834527|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1965|
[2025/04/30 09:49:50 865939] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |bbr on ack|mode:0|pacing_rate:3715153|bw:2704|cwnd:47917|full_bw_reached:0|inflight:1635|srtt:34193|latest_rtt:31156|min_rtt:30782|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:50 865946] [stats] |scid:71ab289e213947aea936baa1|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |path:0||cwnd:47917|inflight:1635|mode:0|applimit:2559|pacing_rate:3715153|bw:2704|srtt:34193|latest_rtt:31156|min_rtt:30782|send:20|lost:3|tlp:3|recv:12|recovery:0|slow_start:1|conn_life:1140867|acked:38|delivered:1965|is_cwnd_limited:0|
[2025/04/30 09:49:50 865954] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:50 865959] [info] |scid:71ab289e213947aea936baa1|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006590865683|dcid:71ab289e213947aea936baa1|dcid_seq:0|
[2025/04/30 09:49:50 865966] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:PATH_IDLE|expire:1746006710865683|now:1746006590865683|interv:120000000|
[2025/04/30 09:49:50 865971] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_IDLE|expire:1746006710865683|now:1746006590865683|interv:120000000|
[2025/04/30 09:49:50 865976] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590942635|pq_index:0|
[2025/04/30 09:49:50 865982] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006590860673|
[2025/04/30 09:49:50 865987] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590865986|
[2025/04/30 09:49:50 865993] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006590865991|
[2025/04/30 09:49:50 866001] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006590933777|
[2025/04/30 09:49:50 866006] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006590933777|
[2025/04/30 09:49:50 866011] [debug] |xqc_engine_wakeup_after|wakeup:1746006590933777|now:1746006590866011|diff:67766|
[2025/04/30 09:49:50 866017] [debug] |xqc_engine_main_logic|END|now:1746006590865991|
[2025/04/30 09:49:50 866023] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590866023|
[2025/04/30 09:49:50 866028] [debug] |xqc_engine_wakeup_after|wakeup:1746006590933777|now:1746006590866028|diff:67749|
[2025/04/30 09:49:50 866033] [debug] |xqc_engine_main_logic|END|now:1746006590866023|
[2025/04/30 09:49:50 866395] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:37|state:ESTABED|recv_time:1746006590866394|
[2025/04/30 09:49:50 866403] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:71ab289e213947aea936baa1|spin_bit:0|
[2025/04/30 09:49:50 866411] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:50 866416] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:50 866431] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:50 866463] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:50 866473] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/04/30 09:49:50 866483] [debug] |scid:71ab289e213947aea936baa1|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:587|prior_delivered:1927|prior_time:1746006590834369|is_app_limited:0|send_elapse:376|ack_elapse:32025|ctl_first_sent_time:1746006590834745|lagest_ack_time:1746006590866394|curr_delivered:2240|
[2025/04/30 09:49:50 866492] [debug] |scid:71ab289e213947aea936baa1|xqc_update_sample|sampler_sent_time_update:1746006590834745|
[2025/04/30 09:49:50 866501] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:50 866509] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:50 866515] [debug] |scid:71ab289e213947aea936baa1|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:587|prior_delivered:1927|prior_time:1746006590834369|is_app_limited:0|send_elapse:376|ack_elapse:32025|ctl_first_sent_time:1746006590834745|lagest_ack_time:1746006590866394|curr_delivered:2285|
[2025/04/30 09:49:50 866521] [debug] |scid:71ab289e213947aea936baa1|xqc_update_sample|sampler_sent_time_update:1746006590834905|
[2025/04/30 09:49:50 866528] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:50 866534] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:34193|rttvar:9789|minrtt:30782|latest_rtt:31489|ack_delay:0|
[2025/04/30 09:49:50 866541] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |after update rtt|conn:000055BEC28D52BC|srtt:33855|rttvar:8018|minrtt:30782|latest_rtt:31489|ack_delay:0|
[2025/04/30 09:49:50 866549] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:50 866556] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:50 866562] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006590872726|now:1746006590866562|interval:6164|
[2025/04/30 09:49:50 866570] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590872726|now:1746006590866562|interv:6164|
[2025/04/30 09:49:50 866577] [debug] |scid:71ab289e213947aea936baa1|xqc_generate_sample|sampler: send_elapse 376, ack_elapse 32025, delivered 358|rate 11178|lost 3|
[2025/04/30 09:49:50 866584] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (11178) in round 4|
[2025/04/30 09:49:50 866590] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30782, old_rtt:30782|
[2025/04/30 09:49:50 866595] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2235|
[2025/04/30 09:49:50 866600] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47917|packet_lost:0|acked:320|po_sent_time:1746006590834905|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1965|
[2025/04/30 09:49:50 866604] [debug] |scid:71ab289e213947aea936baa1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47917|packet_lost:0|acked:320|po_sent_time:1746006590834905|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1965|
[2025/04/30 09:49:50 866614] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |bbr on ack|mode:0|pacing_rate:3715153|bw:11178|cwnd:48237|full_bw_reached:0|inflight:1315|srtt:33855|latest_rtt:31489|min_rtt:30782|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:50 866619] [stats] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d |bandwidth change record|bw_before:2704|bw_after:11178|srtt:33855|cwnd:48237|
[2025/04/30 09:49:50 866625] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:50 866629] [info] |scid:71ab289e213947aea936baa1|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006590866394|dcid:71ab289e213947aea936baa1|dcid_seq:0|
[2025/04/30 09:49:50 866634] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:PATH_IDLE|expire:1746006710866394|now:1746006590866394|interv:120000000|
[2025/04/30 09:49:50 866638] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_IDLE|expire:1746006710866394|now:1746006590866394|interv:120000000|
[2025/04/30 09:49:50 866642] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590933777|pq_index:0|
[2025/04/30 09:49:50 866647] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006590865991|
[2025/04/30 09:49:50 866651] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590866651|
[2025/04/30 09:49:50 866656] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006590866655|
[2025/04/30 09:49:50 866662] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006590872726|
[2025/04/30 09:49:50 866666] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006590872726|
[2025/04/30 09:49:50 866670] [debug] |xqc_engine_wakeup_after|wakeup:1746006590872726|now:1746006590866670|diff:6056|
[2025/04/30 09:49:50 866675] [debug] |xqc_engine_main_logic|END|now:1746006590866655|
[2025/04/30 09:49:50 866680] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590866680|
[2025/04/30 09:49:50 866684] [debug] |xqc_engine_wakeup_after|wakeup:1746006590872726|now:1746006590866684|diff:6042|
[2025/04/30 09:49:50 866688] [debug] |xqc_engine_main_logic|END|now:1746006590866680|
[2025/04/30 09:49:50 867532] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:41|state:ESTABED|recv_time:1746006590867530|
[2025/04/30 09:49:50 867546] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:71ab289e213947aea936baa1|spin_bit:0|
[2025/04/30 09:49:50 867554] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:50 867558] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:50 867564] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:50 867568] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:50 867573] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_DRAINING|expire:1746006591140354|now:1746006590867573|interv:272781|
[2025/04/30 09:49:50 867577] [debug] |scid:71ab289e213947aea936baa1|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:50 867587] [debug] |scid:71ab289e213947aea936baa1|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1315|
[2025/04/30 09:49:50 867591] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:50 867596] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:50 867602] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:50 867608] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:50 867616] [info] |scid:71ab289e213947aea936baa1|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:50 867625] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:50 867632] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:50 867639] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:50 867647] [info] |scid:71ab289e213947aea936baa1|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746006590867530|dcid:71ab289e213947aea936baa1|dcid_seq:0|
[2025/04/30 09:49:50 867655] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:PATH_IDLE|expire:1746006710867530|now:1746006590867530|interv:120000000|
[2025/04/30 09:49:50 867661] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_IDLE|expire:1746006710867530|now:1746006590867530|interv:120000000|
[2025/04/30 09:49:50 867668] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590872726|pq_index:0|
[2025/04/30 09:49:50 867675] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006590866655|
[2025/04/30 09:49:50 867681] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590867681|
[2025/04/30 09:49:50 867686] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006590867685|
[2025/04/30 09:49:50 867692] [debug] |scid:71ab289e213947aea936baa1|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:33855|min_srtt:33855|path_bw:11178|loss_rate:50.00|path_pto:0|
[2025/04/30 09:49:50 867697] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:33855|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 867702] [debug] |scid:71ab289e213947aea936baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:49:50 867707] [debug] |scid:71ab289e213947aea936baa1|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:50 867712] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:49:50 867748] [info] |scid:71ab289e213947aea936baa1|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006590867719|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 867754] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 867761] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006591140354|
[2025/04/30 09:49:50 867774] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006591140354|
[2025/04/30 09:49:50 867781] [debug] |xqc_engine_wakeup_after|wakeup:1746006591140354|now:1746006590867781|diff:272573|
[2025/04/30 09:49:50 867788] [debug] |xqc_engine_main_logic|END|now:1746006590867685|
[2025/04/30 09:49:50 867796] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590867796|
[2025/04/30 09:49:50 867802] [debug] |xqc_engine_wakeup_after|wakeup:1746006591140354|now:1746006590867802|diff:272552|
[2025/04/30 09:49:50 867809] [debug] |xqc_engine_main_logic|END|now:1746006590867796|
[2025/04/30 09:49:50 870344] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:CONN_IDLE|expire:1746006650870343|now:1746006590870343|interv:60000000|
[2025/04/30 09:49:50 870366] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:PATH_IDLE|expire:1746006650870365|now:1746006590870365|interv:60000000|
[2025/04/30 09:49:50 870374] [debug] |xqc_path_create|path:0|dcid:63c34b8323d7e7ac|scid:58de57463f5f3574731ffc23|create_path_count:1|
[2025/04/30 09:49:50 870382] [debug] |scid:58de57463f5f3574731ffc23|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:50 870388] [debug] |xqc_path_init|path:0|dcid:63c34b8323d7e7ac|scid:58de57463f5f3574731ffc23|state:2|
[2025/04/30 09:49:50 870394] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_create|success|scid:58de57463f5f3574731ffc23|dcid:63c34b8323d7e7ac|conn:000055BEC28D13DC|
[2025/04/30 09:49:50 870402] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_server_create|hash odcid conn|odcid:2f5669d48d4eb704|conn:000055BEC28D13DC|
[2025/04/30 09:49:50 870414] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_get_local_transport_params|generate sr_token[7e9e9659247d3358d289ad5b3d310aa5] for cid[2f5669d48d4eb704]
[2025/04/30 09:49:50 870457] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac|
[2025/04/30 09:49:50 870469] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D13DC|size:1200|state:S_INIT|recv_time:1746006590870322|
[2025/04/30 09:49:50 870576] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:50 870581] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:50 870586] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:50 870590] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:50 870596] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:50 870600] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:50 870605] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_check_token|token empty|
[2025/04/30 09:49:50 870610] [info] |scid:58de57463f5f3574731ffc23|xqc_process_crypto_frame|check_token fail|conn:000055BEC28D13DC|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac|
[2025/04/30 09:49:50 870615] [debug] |scid:58de57463f5f3574731ffc23|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:50 870620] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:50 870624] [debug] |scid:58de57463f5f3574731ffc23|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:50 870628] [debug] |scid:58de57463f5f3574731ffc23|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:50 870716] [info] |scid:58de57463f5f3574731ffc23|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:50 870940] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:50 870946] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:50 870953] [warn] |scid:58de57463f5f3574731ffc23|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:50 871155] [debug] |scid:58de57463f5f3574731ffc23|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:50 871161] [debug] |scid:58de57463f5f3574731ffc23|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:50 871166] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:50 871170] [debug] |scid:58de57463f5f3574731ffc23|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:50 871174] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:50 871178] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:50 871182] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:50 871190] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:50 871195] [debug] |scid:58de57463f5f3574731ffc23|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:50 871199] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:50 871204] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D13DC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006590870322|dcid:2f5669d48d4eb704|dcid_seq:0|
[2025/04/30 09:49:50 871209] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:PATH_IDLE|expire:1746006650870322|now:1746006590870322|interv:60000000|
[2025/04/30 09:49:50 871213] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:CONN_IDLE|expire:1746006650870322|now:1746006590870322|interv:60000000|
[2025/04/30 09:49:50 871218] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590871218|
[2025/04/30 09:49:50 871222] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_process_conn|conn:000055BEC28D13DC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006590871222|
[2025/04/30 09:49:50 871227] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:50 871231] [debug] |scid:58de57463f5f3574731ffc23|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:50 871236] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_crypto_write_streams|
[2025/04/30 09:49:50 871239] [debug] |scid:58de57463f5f3574731ffc23|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:50 871243] [debug] |scid:58de57463f5f3574731ffc23|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:50 871249] [info] |scid:58de57463f5f3574731ffc23|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006590871248|
[2025/04/30 09:49:50 871254] [debug] |scid:58de57463f5f3574731ffc23|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:50 871258] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_crypto_write_streams|
[2025/04/30 09:49:50 871261] [debug] |scid:58de57463f5f3574731ffc23|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:50 871266] [info] |scid:58de57463f5f3574731ffc23|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006590871266|
[2025/04/30 09:49:50 871272] [info] |scid:58de57463f5f3574731ffc23|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006590871271|
[2025/04/30 09:49:50 871276] [info] |scid:58de57463f5f3574731ffc23|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006590871276|
[2025/04/30 09:49:50 871281] [info] |scid:58de57463f5f3574731ffc23|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006590871281|
[2025/04/30 09:49:50 871290] [debug] |scid:58de57463f5f3574731ffc23|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:50 871296] [debug] |scid:58de57463f5f3574731ffc23|xqc_gen_ack_frame|largest_recv:0|ack_delay:973|first_ack_range:0|largest_pkt_recv_time:1746006590870322|
[2025/04/30 09:49:50 871300] [debug] |scid:58de57463f5f3574731ffc23|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:50 871304] [debug] |scid:58de57463f5f3574731ffc23|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:50 871308] [debug] |scid:58de57463f5f3574731ffc23|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:50 871313] [debug] |scid:58de57463f5f3574731ffc23|xqc_path_get_perf_class|conn:000055BEC28D13DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:50 871318] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D13DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 871323] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:50 871327] [debug] |scid:58de57463f5f3574731ffc23|xqc_path_get_perf_class|conn:000055BEC28D13DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:50 871332] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D13DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 871336] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:50 871341] [debug] |scid:58de57463f5f3574731ffc23|xqc_path_get_perf_class|conn:000055BEC28D13DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:50 871345] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D13DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 871350] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:50 871354] [debug] |scid:58de57463f5f3574731ffc23|xqc_path_get_perf_class|conn:000055BEC28D13DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:50 871358] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D13DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 871363] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:50 871367] [debug] |scid:58de57463f5f3574731ffc23|xqc_path_get_perf_class|conn:000055BEC28D13DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:50 871371] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D13DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 871375] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:50 871380] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 871385] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:50 871392] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:50 871434] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006590871399|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 871462] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 871470] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:50 871477] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 871484] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:50 871488] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:50 871492] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 871496] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591621399|now:1746006590871476|interv:749923|
[2025/04/30 09:49:50 871500] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:0|expire:1746006591621399|now:1746006590871476|interval:749923|pto_count:0|srtt:250000
[2025/04/30 09:49:50 871505] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:50 871510] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:50 871515] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:50 871546] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006590871521|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 871555] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 871562] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:50 871569] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 871575] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:50 871579] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:50 871583] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 871587] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591621399|now:1746006590871569|interv:749830|
[2025/04/30 09:49:50 871591] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:0|expire:1746006591621399|now:1746006590871569|interval:749830|pto_count:0|srtt:250000
[2025/04/30 09:49:50 871600] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:50 871605] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:50 871610] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:50 871640] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006590871616|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 871649] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 871656] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:50 871662] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 871667] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:50 871671] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:50 871675] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 871679] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591621399|now:1746006590871662|interv:749737|
[2025/04/30 09:49:50 871683] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:0|expire:1746006591621399|now:1746006590871662|interval:749737|pto_count:0|srtt:250000
[2025/04/30 09:49:50 871687] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:50 871692] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:50 871696] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:50 871723] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006590871702|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 871732] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 871739] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:50 871745] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 871751] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:50 871755] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:50 871759] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 871762] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591621399|now:1746006590871745|interv:749654|
[2025/04/30 09:49:50 871771] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:0|expire:1746006591621399|now:1746006590871745|interval:749654|pto_count:0|srtt:250000
[2025/04/30 09:49:50 871775] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:50 871780] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:50 871784] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:50 871812] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006590871790|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 871821] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|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 09:49:50 871827] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:50 871834] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 871839] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:50 871843] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:50 871847] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 871850] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591621399|now:1746006590871833|interv:749566|
[2025/04/30 09:49:50 871854] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:0|expire:1746006591621399|now:1746006590871833|interval:749566|pto_count:0|srtt:250000
[2025/04/30 09:49:50 871859] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:50 871864] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:50 871868] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:50 871894] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006590871874|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 871903] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|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 09:49:50 871910] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_next_wakeup_time|wakeup_time:1746006591621399|
[2025/04/30 09:49:50 871917] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_wakeup_queue|next_tick_time:1746006591621399|
[2025/04/30 09:49:50 871921] [debug] |xqc_engine_wakeup_after|wakeup:1746006591140354|now:1746006590871921|diff:268433|
[2025/04/30 09:49:50 871926] [debug] |xqc_engine_main_logic|END|now:1746006590871222|
[2025/04/30 09:49:50 871931] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590871931|
[2025/04/30 09:49:50 871935] [debug] |xqc_engine_wakeup_after|wakeup:1746006591140354|now:1746006590871935|diff:268419|
[2025/04/30 09:49:50 871939] [debug] |xqc_engine_main_logic|END|now:1746006590871931|
[2025/04/30 09:49:50 891592] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:41|state:DRAINING|recv_time:1746006590891590|
[2025/04/30 09:49:50 891634] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:71ab289e213947aea936baa1|spin_bit:0|
[2025/04/30 09:49:50 891645] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:50 891651] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:50 891661] [debug] |scid:71ab289e213947aea936baa1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:50 891667] [debug] |scid:71ab289e213947aea936baa1|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:50 891674] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:50 891681] [info] |scid:71ab289e213947aea936baa1|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:4|frame:|recv_time:1746006590891590|dcid:71ab289e213947aea936baa1|dcid_seq:0|
[2025/04/30 09:49:50 891688] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:PATH_IDLE|expire:1746006710891590|now:1746006590891590|interv:120000000|
[2025/04/30 09:49:50 891695] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_set|type:CONN_IDLE|expire:1746006710891590|now:1746006590891590|interv:120000000|
[2025/04/30 09:49:50 891701] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591140354|pq_index:0|
[2025/04/30 09:49:50 891709] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006590867685|
[2025/04/30 09:49:50 891718] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590891717|
[2025/04/30 09:49:50 891726] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006590891723|
[2025/04/30 09:49:50 891736] [debug] |scid:71ab289e213947aea936baa1|xqc_conn_next_wakeup_time|wakeup_time:1746006591140354|
[2025/04/30 09:49:50 891742] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746006591140354|
[2025/04/30 09:49:50 891748] [debug] |xqc_engine_wakeup_after|wakeup:1746006591140354|now:1746006590891747|diff:248607|
[2025/04/30 09:49:50 891754] [debug] |xqc_engine_main_logic|END|now:1746006590891723|
[2025/04/30 09:49:50 906387] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D13DC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006590906385|
[2025/04/30 09:49:50 906410] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:50 906422] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:50 906430] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:50 906468] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:50 906477] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:50 906487] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|conn:000055BEC28D13DC|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:50 906498] [debug] |scid:58de57463f5f3574731ffc23|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006590871399|is_app_limited:1|send_elapse:122|ack_elapse:34986|ctl_first_sent_time:1746006590871521|lagest_ack_time:1746006590906385|curr_delivered:161|
[2025/04/30 09:49:50 906505] [debug] |scid:58de57463f5f3574731ffc23|xqc_update_sample|sampler_sent_time_update:1746006590871521|
[2025/04/30 09:49:50 906521] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:50 906527] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D13DC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34864|ack_delay:0|
[2025/04/30 09:49:50 906533] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_rtt|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |after update rtt|conn:000055BEC28D13DC|srtt:34864|rttvar:17432|minrtt:34864|latest_rtt:34864|ack_delay:0|
[2025/04/30 09:49:50 906538] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:50 906545] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:50 906553] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:34864|rtt_var:17432|pto_duration:104592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 906563] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:50 906570] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 699|
[2025/04/30 09:49:50 906578] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 906586] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590975991|now:1746006590906553|interv:69438|
[2025/04/30 09:49:50 906593] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:0|expire:1746006590975991|now:1746006590906553|interval:69438|pto_count:0|srtt:34864
[2025/04/30 09:49:50 906602] [debug] |scid:58de57463f5f3574731ffc23|xqc_generate_sample|sampler: send_elapse 122, ack_elapse 34986, delivered 161|rate 4601|lost 0|
[2025/04/30 09:49:50 906611] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:50 906618] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4601) in round 1|
[2025/04/30 09:49:50 906627] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_update_min_rtt|probertt expire|rtt:34864, old_rtt:2147483647|
[2025/04/30 09:49:50 906633] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_update_min_rtt|minrtt expire|rtt:34864, old_rtt:2147483647|
[2025/04/30 09:49:50 906638] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 09:49:50 906643] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746006590871521|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:50 906649] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746006590871521|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:50 906655] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |bbr on ack|mode:0|pacing_rate:3802531|bw:4601|cwnd:46113|full_bw_reached:0|inflight:1883|srtt:34864|latest_rtt:34864|min_rtt:34864|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:50 906661] [stats] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |path:0||cwnd:46113|inflight:1883|mode:0|applimit:0|pacing_rate:3802531|bw:4601|srtt:34864|latest_rtt:34864|min_rtt:34864|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36319|acked:161|delivered:161|is_cwnd_limited:0|
[2025/04/30 09:49:50 906674] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:699|cwnd:46113|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:49:50 906680] [info] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:50 906686] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:34864|rtt_var:17432|pto_duration:104592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 906691] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 906696] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 699|
[2025/04/30 09:49:50 906701] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 906706] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590976382|now:1746006590906686|interv:69696|
[2025/04/30 09:49:50 906711] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:1|expire:1746006590976382|now:1746006590906686|interval:69696|pto_count:0|srtt:34864
[2025/04/30 09:49:50 906717] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_addr_validated|Address Validated|conn:000055BEC28D13DC|role:1|
[2025/04/30 09:49:50 906723] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:50 906729] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D13DC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006590906385|dcid:58de57463f5f3574731ffc23|dcid_seq:0|
[2025/04/30 09:49:50 906735] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:PATH_IDLE|expire:1746006650906385|now:1746006590906385|interv:60000000|
[2025/04/30 09:49:50 906740] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:CONN_IDLE|expire:1746006650906385|now:1746006590906385|interv:60000000|
[2025/04/30 09:49:50 906745] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591621399|pq_index:1|
[2025/04/30 09:49:50 906751] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_active_queue|last_ticked_time:1746006590871222|
[2025/04/30 09:49:50 906756] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590906756|
[2025/04/30 09:49:50 906762] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_process_conn|conn:000055BEC28D13DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006590906761|
[2025/04/30 09:49:50 906771] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_next_wakeup_time|wakeup_time:1746006590976382|
[2025/04/30 09:49:50 906776] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_wakeup_queue|next_tick_time:1746006590976382|
[2025/04/30 09:49:50 906781] [debug] |xqc_engine_wakeup_after|wakeup:1746006590976382|now:1746006590906781|diff:69601|
[2025/04/30 09:49:50 906787] [debug] |xqc_engine_main_logic|END|now:1746006590906761|
[2025/04/30 09:49:50 906796] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D13DC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006590906796|
[2025/04/30 09:49:50 906803] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:50 906809] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:50 906814] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:50 906825] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:50 906830] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:50 906835] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|conn:000055BEC28D13DC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:49:50 906841] [debug] |scid:58de57463f5f3574731ffc23|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006590871399|is_app_limited:1|send_elapse:217|ack_elapse:35397|ctl_first_sent_time:1746006590871616|lagest_ack_time:1746006590906796|curr_delivered:670|
[2025/04/30 09:49:50 906847] [debug] |scid:58de57463f5f3574731ffc23|xqc_update_sample|sampler_sent_time_update:1746006590871616|
[2025/04/30 09:49:50 906857] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:50 906862] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D13DC|srtt:34864|rttvar:17432|minrtt:34864|latest_rtt:35180|ack_delay:0|
[2025/04/30 09:49:50 906867] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_rtt|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |after update rtt|conn:000055BEC28D13DC|srtt:34903|rttvar:13153|minrtt:34864|latest_rtt:35180|ack_delay:0|
[2025/04/30 09:49:50 906873] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:50 906878] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:50 906883] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:34903|rtt_var:13153|pto_duration:87515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 906888] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 906893] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:50 906898] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 906903] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590959305|now:1746006590906882|interv:52423|
[2025/04/30 09:49:50 906908] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:1|expire:1746006590959305|now:1746006590906882|interval:52423|pto_count:0|srtt:34903
[2025/04/30 09:49:50 906913] [debug] |scid:58de57463f5f3574731ffc23|xqc_generate_sample|sampler: send_elapse 217, ack_elapse 35397, delivered 670|rate 18928|lost 0|
[2025/04/30 09:49:50 906918] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18928) in round 1|
[2025/04/30 09:49:50 906923] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_update_min_rtt|minrtt expire|rtt:34864, old_rtt:34864|
[2025/04/30 09:49:50 906928] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1326|
[2025/04/30 09:49:50 906933] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:509|po_sent_time:1746006590871616|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:50 906939] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:509|po_sent_time:1746006590871616|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:50 906947] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |bbr on ack|mode:0|pacing_rate:3802531|bw:18928|cwnd:46622|full_bw_reached:0|inflight:190|srtt:34903|latest_rtt:35180|min_rtt:34864|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:50 906954] [stats] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |bandwidth change record|bw_before:4601|bw_after:18928|srtt:34903|cwnd:46622|
[2025/04/30 09:49:50 906959] [info] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:50 906964] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:34903|rtt_var:13153|pto_duration:87515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 906970] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 906974] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:50 906979] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 906984] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590959305|now:1746006590906964|interv:52341|
[2025/04/30 09:49:50 906989] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:1|expire:1746006590959305|now:1746006590906964|interval:52341|pto_count:0|srtt:34903
[2025/04/30 09:49:50 906995] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:50 907000] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D13DC|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006590906796|dcid:58de57463f5f3574731ffc23|dcid_seq:0|
[2025/04/30 09:49:50 907006] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:PATH_IDLE|expire:1746006650906796|now:1746006590906796|interv:60000000|
[2025/04/30 09:49:50 907011] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:CONN_IDLE|expire:1746006650906796|now:1746006590906796|interv:60000000|
[2025/04/30 09:49:50 907016] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590976382|pq_index:0|
[2025/04/30 09:49:50 907021] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_active_queue|last_ticked_time:1746006590906761|
[2025/04/30 09:49:50 907026] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590907026|
[2025/04/30 09:49:50 907031] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_process_conn|conn:000055BEC28D13DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006590907030|
[2025/04/30 09:49:50 907038] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_next_wakeup_time|wakeup_time:1746006590959305|
[2025/04/30 09:49:50 907043] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_wakeup_queue|next_tick_time:1746006590959305|
[2025/04/30 09:49:50 907048] [debug] |xqc_engine_wakeup_after|wakeup:1746006590959305|now:1746006590907047|diff:52258|
[2025/04/30 09:49:50 907053] [debug] |xqc_engine_main_logic|END|now:1746006590907030|
[2025/04/30 09:49:50 907059] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590907059|
[2025/04/30 09:49:50 907064] [debug] |xqc_engine_wakeup_after|wakeup:1746006590959305|now:1746006590907064|diff:52241|
[2025/04/30 09:49:50 907068] [debug] |xqc_engine_main_logic|END|now:1746006590907059|
[2025/04/30 09:49:50 908254] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D13DC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006590908253|
[2025/04/30 09:49:50 908279] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:50 908288] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:50 908295] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:50 908303] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:50 908310] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:50 908317] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|conn:000055BEC28D13DC|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:50 908325] [debug] |scid:58de57463f5f3574731ffc23|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1971|prior_delivered:0|prior_time:1746006590871399|is_app_limited:1|send_elapse:303|ack_elapse:36854|ctl_first_sent_time:1746006590871702|lagest_ack_time:1746006590908253|curr_delivered:787|
[2025/04/30 09:49:50 908332] [debug] |scid:58de57463f5f3574731ffc23|xqc_update_sample|sampler_sent_time_update:1746006590871702|
[2025/04/30 09:49:50 908337] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:50 908341] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D13DC|srtt:34903|rttvar:13153|minrtt:34864|latest_rtt:36551|ack_delay:0|
[2025/04/30 09:49:50 908347] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_rtt|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |after update rtt|conn:000055BEC28D13DC|srtt:35109|rttvar:10277|minrtt:34864|latest_rtt:36551|ack_delay:0|
[2025/04/30 09:49:50 908354] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:50 908360] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:50 908367] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:35109|rtt_var:10277|pto_duration:76217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 908374] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 908380] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:50 908386] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 908393] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590948007|now:1746006590908366|interv:39641|
[2025/04/30 09:49:50 908399] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:1|expire:1746006590948007|now:1746006590908366|interval:39641|pto_count:0|srtt:35109
[2025/04/30 09:49:50 908406] [debug] |scid:58de57463f5f3574731ffc23|xqc_generate_sample|sampler: send_elapse 303, ack_elapse 36854, delivered 787|rate 21354|lost 0|
[2025/04/30 09:49:50 908414] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21354) in round 1|
[2025/04/30 09:49:50 908419] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_update_min_rtt|minrtt expire|rtt:34864, old_rtt:34864|
[2025/04/30 09:49:50 908423] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1496|
[2025/04/30 09:49:50 908429] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46622|packet_lost:0|acked:117|po_sent_time:1746006590871702|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:50 908461] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46622|packet_lost:0|acked:117|po_sent_time:1746006590871702|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 09:49:50 908467] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |bbr on ack|mode:0|pacing_rate:3802531|bw:21354|cwnd:46739|full_bw_reached:0|inflight:73|srtt:35109|latest_rtt:36551|min_rtt:34864|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:50 908473] [info] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:50 908477] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:35109|rtt_var:10277|pto_duration:76217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 908482] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 908486] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:50 908490] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 908494] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006590948007|now:1746006590908477|interv:39530|
[2025/04/30 09:49:50 908498] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:1|expire:1746006590948007|now:1746006590908477|interval:39530|pto_count:0|srtt:35109
[2025/04/30 09:49:50 908503] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:50 908508] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D13DC|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006590908253|dcid:58de57463f5f3574731ffc23|dcid_seq:0|
[2025/04/30 09:49:50 908513] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:PATH_IDLE|expire:1746006650908253|now:1746006590908253|interv:60000000|
[2025/04/30 09:49:50 908517] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:CONN_IDLE|expire:1746006650908253|now:1746006590908253|interv:60000000|
[2025/04/30 09:49:50 908521] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590959305|pq_index:0|
[2025/04/30 09:49:50 908526] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_active_queue|last_ticked_time:1746006590907030|
[2025/04/30 09:49:50 908530] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590908530|
[2025/04/30 09:49:50 908535] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_process_conn|conn:000055BEC28D13DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006590908534|
[2025/04/30 09:49:50 908541] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_next_wakeup_time|wakeup_time:1746006590948007|
[2025/04/30 09:49:50 908545] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_wakeup_queue|next_tick_time:1746006590948007|
[2025/04/30 09:49:50 908549] [debug] |xqc_engine_wakeup_after|wakeup:1746006590948007|now:1746006590908549|diff:39458|
[2025/04/30 09:49:50 908554] [debug] |xqc_engine_main_logic|END|now:1746006590908534|
[2025/04/30 09:49:50 908559] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590908559|
[2025/04/30 09:49:50 908563] [debug] |xqc_engine_wakeup_after|wakeup:1746006590948007|now:1746006590908563|diff:39444|
[2025/04/30 09:49:50 908571] [debug] |xqc_engine_main_logic|END|now:1746006590908559|
[2025/04/30 09:49:50 948643] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590948643|
[2025/04/30 09:49:50 948661] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_remove_wakeup_queue|next_tick_time:1746006590948007|pq_index:0|
[2025/04/30 09:49:50 948667] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_active_queue|last_ticked_time:1746006590908534|
[2025/04/30 09:49:50 948673] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_process_conn|conn:000055BEC28D13DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006590948672|
[2025/04/30 09:49:50 948680] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006590948007|now:1746006590948672|
[2025/04/30 09:49:50 948685] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:50 948690] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D13DC|path:0|bytes_in_flight:73|
[2025/04/30 09:49:50 948695] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:35109|rtt_var:10277|pto_duration:76217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 948701] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 948706] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:50 948711] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 948716] [debug] |scid:58de57463f5f3574731ffc23|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:50 948723] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_send_probe_pkt|conn:000055BEC28D13DC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:50 948730] [debug] |scid:58de57463f5f3574731ffc23|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/04/30 09:49:50 948735] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_send_probe_pkt|conn:000055BEC28D13DC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:50 948741] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D13DC|pto_count:1
[2025/04/30 09:49:50 948746] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D13DC|path:0|
[2025/04/30 09:49:50 948751] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:50 948756] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006590948672|
[2025/04/30 09:49:50 948761] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:50 948767] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 948773] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 948779] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:50 948787] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:50 948863] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:4|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006590948800|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 948879] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|path:0|pkt_num:4|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 948885] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:50 948890] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:35109|rtt_var:10277|pto_duration:152434|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:50 948896] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 948901] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:50 948906] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 948911] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591101234|now:1746006590948890|interv:152344|
[2025/04/30 09:49:50 948916] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:1|expire:1746006591101234|now:1746006590948890|interval:152344|pto_count:1|srtt:35109
[2025/04/30 09:49:50 948922] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:73|
[2025/04/30 09:49:50 948928] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:50 948934] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:50 948963] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006590948941|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 948970] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:50 948976] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:50 948981] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:35109|rtt_var:10277|pto_duration:152434|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:50 948986] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 948991] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:50 948996] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 949001] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591101375|now:1746006590948981|interv:152394|
[2025/04/30 09:49:50 949006] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:1|expire:1746006591101375|now:1746006590948981|interval:152394|pto_count:1|srtt:35109
[2025/04/30 09:49:50 949012] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:146|
[2025/04/30 09:49:50 949018] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_next_wakeup_time|wakeup_time:1746006591101375|
[2025/04/30 09:49:50 949023] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_wakeup_queue|next_tick_time:1746006591101375|
[2025/04/30 09:49:50 949028] [debug] |xqc_engine_wakeup_after|wakeup:1746006591101375|now:1746006590949028|diff:152347|
[2025/04/30 09:49:50 949038] [debug] |xqc_engine_main_logic|END|now:1746006590948672|
[2025/04/30 09:49:50 980234] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D13DC|size:89|state:S_HANDSHAKE_SENT|recv_time:1746006590980231|
[2025/04/30 09:49:50 980258] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 09:49:50 980270] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:50 980274] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:50 980284] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:50 980291] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:50 980300] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:50 980306] [debug] |scid:58de57463f5f3574731ffc23|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:50 980313] [debug] |scid:58de57463f5f3574731ffc23|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:50 980485] [debug] |scid:58de57463f5f3574731ffc23|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:50 980493] [debug] |scid:58de57463f5f3574731ffc23|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:50 980499] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591101375|pq_index:0|
[2025/04/30 09:49:50 980504] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_active_queue|last_ticked_time:1746006590948672|
[2025/04/30 09:49:50 980508] [debug] |scid:58de57463f5f3574731ffc23|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:50 980513] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:50 980517] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:50 980523] [info] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:50 980528] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:35109|rtt_var:10277|pto_duration:76217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 980533] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 980537] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:50 980541] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:50 980545] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591025158|now:1746006590980527|interv:44631|
[2025/04/30 09:49:50 980550] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:1|expire:1746006591025158|now:1746006590980527|interval:44631|pto_count:0|srtt:35109
[2025/04/30 09:49:50 980555] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:50 980561] [debug] |scid:58de57463f5f3574731ffc23|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:50 980566] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:50 980571] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D13DC|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006590980231|dcid:58de57463f5f3574731ffc23|dcid_seq:0|
[2025/04/30 09:49:50 980585] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:PATH_IDLE|expire:1746006650980231|now:1746006590980231|interv:60000000|
[2025/04/30 09:49:50 980590] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:CONN_IDLE|expire:1746006650980231|now:1746006590980231|interv:60000000|
[2025/04/30 09:49:50 980594] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590980594|
[2025/04/30 09:49:50 980599] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_process_conn|conn:000055BEC28D13DC|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:1746006590980598|
[2025/04/30 09:49:50 980604] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28D13DC|
[2025/04/30 09:49:50 980609] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28D13DC|
[2025/04/30 09:49:50 980614] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:46739|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:50 980619] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:46739|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:50 980623] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46739|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:50 980627] [info] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:50 980632] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D13DC|path:0|
[2025/04/30 09:49:50 980639] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:50 980648] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_gen_token|expire:1746611390|
[2025/04/30 09:49:50 980656] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:50 980663] [debug] |scid:58de57463f5f3574731ffc23|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:50 980670] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_crypto_write_streams|
[2025/04/30 09:49:50 980677] [debug] |scid:58de57463f5f3574731ffc23|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:50 980685] [info] |scid:58de57463f5f3574731ffc23|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006590980684|
[2025/04/30 09:49:50 980693] [info] |scid:58de57463f5f3574731ffc23|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006590980693|
[2025/04/30 09:49:50 980700] [debug] |scid:58de57463f5f3574731ffc23|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:50 980709] [debug] |scid:58de57463f5f3574731ffc23|xqc_gen_ack_frame|largest_recv:3|ack_delay:478|first_ack_range:3|largest_pkt_recv_time:1746006590980231|
[2025/04/30 09:49:50 980717] [debug] |scid:58de57463f5f3574731ffc23|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 09:49:50 980723] [debug] |scid:58de57463f5f3574731ffc23|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:50 980730] [debug] |scid:58de57463f5f3574731ffc23|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:50 980749] [debug] |scid:58de57463f5f3574731ffc23|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:cd88b66138d7cb1ddc9f48f6|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:50 980760] [debug] |scid:58de57463f5f3574731ffc23|xqc_path_get_perf_class|conn:000055BEC28D13DC|path_id:0|path_srtt:35109|min_srtt:35109|path_bw:21354|loss_rate:14.29|path_pto:0|
[2025/04/30 09:49:50 980775] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D13DC|path_id:0|path_srtt:35109|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 980783] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:50 980790] [debug] |scid:58de57463f5f3574731ffc23|xqc_path_get_perf_class|conn:000055BEC28D13DC|path_id:0|path_srtt:35109|min_srtt:35109|path_bw:21354|loss_rate:14.29|path_pto:0|
[2025/04/30 09:49:50 980797] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D13DC|path_id:0|path_srtt:35109|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 980802] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:50 980806] [debug] |scid:58de57463f5f3574731ffc23|xqc_path_get_perf_class|conn:000055BEC28D13DC|path_id:0|path_srtt:35109|min_srtt:35109|path_bw:21354|loss_rate:14.29|path_pto:0|
[2025/04/30 09:49:50 980811] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D13DC|path_id:0|path_srtt:35109|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 980818] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:50 980825] [debug] |scid:58de57463f5f3574731ffc23|xqc_path_get_perf_class|conn:000055BEC28D13DC|path_id:0|path_srtt:35109|min_srtt:35109|path_bw:21354|loss_rate:14.29|path_pto:0|
[2025/04/30 09:49:50 980832] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D13DC|path_id:0|path_srtt:35109|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 980839] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:50 980846] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 980852] [debug] |scid:58de57463f5f3574731ffc23|xqc_path_get_perf_class|conn:000055BEC28D13DC|path_id:0|path_srtt:35109|min_srtt:35109|path_bw:21354|loss_rate:14.29|path_pto:0|
[2025/04/30 09:49:50 980857] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D13DC|path_id:0|path_srtt:35109|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 980861] [debug] |scid:58de57463f5f3574731ffc23|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 09:49:50 980867] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:50 980872] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:50 980916] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006590980880|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 980926] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|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 09:49:50 980934] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:50 980941] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:35109|rtt_var:10277|pto_duration:76217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 980955] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 980962] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:50 980969] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:50 980975] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591082097|now:1746006590980941|interv:101156|
[2025/04/30 09:49:50 980981] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:2|expire:1746006591082097|now:1746006590980941|interval:101156|pto_count:0|srtt:35109
[2025/04/30 09:49:50 980988] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:14|
[2025/04/30 09:49:50 980996] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:50 981003] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:50 981043] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006590981013|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 981052] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|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 09:49:50 981060] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:50 981066] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:35109|rtt_var:10277|pto_duration:76217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 981073] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 981079] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:50 981086] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:50 981092] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591082230|now:1746006590981066|interv:101164|
[2025/04/30 09:49:50 981099] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:2|expire:1746006591082230|now:1746006590981066|interval:101164|pto_count:0|srtt:35109
[2025/04/30 09:49:50 981106] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:38|
[2025/04/30 09:49:50 981114] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:50 981121] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-2|next_skip_chance:1746006591284772|current_time:1746006590981121|
[2025/04/30 09:49:50 981126] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:50 981168] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:3|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006590981133|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 981184] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|path:0|pkt_num:3|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 981192] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:50 981199] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:35109|rtt_var:10277|pto_duration:76217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 981207] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 981213] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:50 981219] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:50 981225] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591082350|now:1746006590981199|interv:101151|
[2025/04/30 09:49:50 981231] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:2|expire:1746006591082350|now:1746006590981199|interval:101151|pto_count:0|srtt:35109
[2025/04/30 09:49:50 981239] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:312|
[2025/04/30 09:49:50 981246] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:50 981254] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:50 981293] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006590981264|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 981303] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|path:0|pkt_num:4|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 981310] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:50 981317] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:35109|rtt_var:10277|pto_duration:76217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 981324] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 981330] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:50 981337] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:50 981344] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591082481|now:1746006590981316|interv:101165|
[2025/04/30 09:49:50 981350] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:2|expire:1746006591082481|now:1746006590981316|interval:101165|pto_count:0|srtt:35109
[2025/04/30 09:49:50 981355] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:587|
[2025/04/30 09:49:50 981360] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:50 981364] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:50 981399] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1746006590981376|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 981405] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 981412] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:50 981419] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:50 981471] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006590981428|stream_id:0|stream_offset:0|
[2025/04/30 09:49:50 981486] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 981493] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:50 981500] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:35109|rtt_var:10277|pto_duration:76217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 981508] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 981512] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:50 981516] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:50 981520] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591082645|now:1746006590981500|interv:101145|
[2025/04/30 09:49:50 981524] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:2|expire:1746006591082645|now:1746006590981500|interval:101145|pto_count:0|srtt:35109
[2025/04/30 09:49:50 981529] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:632|
[2025/04/30 09:49:50 981534] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_next_wakeup_time|wakeup_time:1746006591082645|
[2025/04/30 09:49:50 981539] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_wakeup_queue|next_tick_time:1746006591082645|
[2025/04/30 09:49:50 981543] [debug] |xqc_engine_wakeup_after|wakeup:1746006591082645|now:1746006590981543|diff:101102|
[2025/04/30 09:49:50 981547] [debug] |xqc_engine_main_logic|END|now:1746006590980598|
[2025/04/30 09:49:50 981555] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D13DC|size:52|state:ESTABED|recv_time:1746006590981555|
[2025/04/30 09:49:50 981561] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:50 981566] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:50 981570] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:50 981576] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:50 981580] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:50 981585] [info] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:50 981589] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:35109|rtt_var:10277|pto_duration:76217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 981599] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 981603] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:50 981607] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:50 981611] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591082645|now:1746006590981589|interv:101056|
[2025/04/30 09:49:50 981616] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:2|expire:1746006591082645|now:1746006590981589|interval:101056|pto_count:0|srtt:35109
[2025/04/30 09:49:50 981621] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:50 981625] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D13DC|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006590981555|dcid:58de57463f5f3574731ffc23|dcid_seq:0|
[2025/04/30 09:49:50 981630] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:PATH_IDLE|expire:1746006710981555|now:1746006590981555|interv:120000000|
[2025/04/30 09:49:50 981635] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:CONN_IDLE|expire:1746006710981555|now:1746006590981555|interv:120000000|
[2025/04/30 09:49:50 981639] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591082645|pq_index:0|
[2025/04/30 09:49:50 981643] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_active_queue|last_ticked_time:1746006590980598|
[2025/04/30 09:49:50 981647] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590981647|
[2025/04/30 09:49:50 981652] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_process_conn|conn:000055BEC28D13DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006590981651|
[2025/04/30 09:49:50 981659] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_next_wakeup_time|wakeup_time:1746006591082645|
[2025/04/30 09:49:50 981663] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_wakeup_queue|next_tick_time:1746006591082645|
[2025/04/30 09:49:50 981667] [debug] |xqc_engine_wakeup_after|wakeup:1746006591082645|now:1746006590981667|diff:100978|
[2025/04/30 09:49:50 981671] [debug] |xqc_engine_main_logic|END|now:1746006590981651|
[2025/04/30 09:49:50 981678] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D13DC|size:51|state:ESTABED|recv_time:1746006590981677|
[2025/04/30 09:49:50 981682] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:58de57463f5f3574731ffc23|spin_bit:0|
[2025/04/30 09:49:50 981688] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:50 981692] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:50 981697] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:50 981701] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:50 981705] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:50 981713] [debug] |scid:58de57463f5f3574731ffc23|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:50 981718] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:50 981722] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591082645|pq_index:0|
[2025/04/30 09:49:50 981730] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_active_queue|last_ticked_time:1746006590981651|
[2025/04/30 09:49:50 981734] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:50 981739] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:ACK_01RTT|expire:1746006591006677|now:1746006590981677|interv:25000|
[2025/04/30 09:49:50 981744] [debug] |scid:58de57463f5f3574731ffc23|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006590981677|max_ack_delay:25000|
[2025/04/30 09:49:50 981749] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:50 981757] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D13DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006590981677|dcid:58de57463f5f3574731ffc23|dcid_seq:0|
[2025/04/30 09:49:50 981765] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:PATH_IDLE|expire:1746006710981677|now:1746006590981677|interv:120000000|
[2025/04/30 09:49:50 981772] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:CONN_IDLE|expire:1746006710981677|now:1746006590981677|interv:120000000|
[2025/04/30 09:49:50 981780] [debug] |xqc_engine_main_logic|BEGIN|now:1746006590981780|
[2025/04/30 09:49:50 981787] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_process_conn|conn:000055BEC28D13DC|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:1746006590981786|
[2025/04/30 09:49:50 981795] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28D13DC|
[2025/04/30 09:49:50 981840] [debug] |scid:58de57463f5f3574731ffc23|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:50 981848] [debug] |scid:58de57463f5f3574731ffc23|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:50 981855] [debug] |scid:58de57463f5f3574731ffc23|xqc_sample_check_app_limited|path:0|applimit:1419|
[2025/04/30 09:49:50 981865] [info] |scid:58de57463f5f3574731ffc23|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28D13DC|conn_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) |
[2025/04/30 09:49:50 981874] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac|
[2025/04/30 09:49:50 981885] [debug] |scid:58de57463f5f3574731ffc23|xqc_path_get_perf_class|conn:000055BEC28D13DC|path_id:0|path_srtt:35109|min_srtt:35109|path_bw:21354|loss_rate:8.33|path_pto:0|
[2025/04/30 09:49:50 981893] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_can_send|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46739|conn:000055BEC28D13DC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:50 981901] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D13DC|path_id:0|path_srtt:35109|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:50 981908] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:50 981922] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:50 981928] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_can_send|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46739|conn:000055BEC28D13DC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:50 981935] [debug] |scid:58de57463f5f3574731ffc23|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:50 981943] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:50 981983] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006590981954|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:50 981992] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|path:0|pkt_num:6|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:50 981999] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1419|
[2025/04/30 09:49:50 982006] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:35109|rtt_var:10277|pto_duration:76217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:50 982014] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:50 982020] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:50 982026] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:50 982032] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591083171|now:1746006590982006|interv:101165|
[2025/04/30 09:49:50 982039] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:2|expire:1746006591083171|now:1746006590982006|interval:101165|pto_count:0|srtt:35109
[2025/04/30 09:49:50 982046] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46739|inflight:1673|
[2025/04/30 09:49:50 982054] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_next_wakeup_time|wakeup_time:1746006591006677|
[2025/04/30 09:49:50 982061] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_wakeup_queue|next_tick_time:1746006591006677|
[2025/04/30 09:49:50 982067] [debug] |xqc_engine_wakeup_after|wakeup:1746006591006677|now:1746006590982067|diff:24610|
[2025/04/30 09:49:50 982074] [debug] |xqc_engine_main_logic|END|now:1746006590981786|
[2025/04/30 09:49:51 007151] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591007150|
[2025/04/30 09:49:51 007166] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591006677|pq_index:0|
[2025/04/30 09:49:51 007173] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_active_queue|last_ticked_time:1746006590981786|
[2025/04/30 09:49:51 007180] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_process_conn|conn:000055BEC28D13DC|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:1746006591007178|
[2025/04/30 09:49:51 007186] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006591006677|now:1746006591007178|
[2025/04/30 09:49:51 007192] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:51 007197] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006591006677|now:1746006591007178|
[2025/04/30 09:49:51 007209] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:51 007217] [debug] |scid:58de57463f5f3574731ffc23|xqc_gen_ack_frame|largest_recv:0|ack_delay:25540|first_ack_range:0|largest_pkt_recv_time:1746006590981677|
[2025/04/30 09:49:51 007223] [debug] |scid:58de57463f5f3574731ffc23|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:51 007228] [debug] |scid:58de57463f5f3574731ffc23|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:51 007233] [debug] |scid:58de57463f5f3574731ffc23|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:51 007239] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 007246] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:51 007252] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:51 007296] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006591007262|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 007304] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 007311] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_next_wakeup_time|wakeup_time:1746006591083171|
[2025/04/30 09:49:51 007316] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_wakeup_queue|next_tick_time:1746006591083171|
[2025/04/30 09:49:51 007321] [debug] |xqc_engine_wakeup_after|wakeup:1746006591083171|now:1746006591007321|diff:75850|
[2025/04/30 09:49:51 007326] [debug] |xqc_engine_main_logic|END|now:1746006591007178|
[2025/04/30 09:49:51 012169] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D13DC|size:35|state:ESTABED|recv_time:1746006591012168|
[2025/04/30 09:49:51 012182] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:58de57463f5f3574731ffc23|spin_bit:0|
[2025/04/30 09:49:51 012191] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:51 012199] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:51 012209] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:51 012218] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 012227] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|conn:000055BEC28D13DC|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 09:49:51 012237] [debug] |scid:58de57463f5f3574731ffc23|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:787|prior_time:1746006590980880|is_app_limited:0|send_elapse:0|ack_elapse:31288|ctl_first_sent_time:1746006590980880|lagest_ack_time:1746006591012168|curr_delivered:801|
[2025/04/30 09:49:51 012246] [debug] |scid:58de57463f5f3574731ffc23|xqc_update_sample|sampler_sent_time_update:1746006590980880|
[2025/04/30 09:49:51 012254] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:51 012262] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|conn:000055BEC28D13DC|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 09:49:51 012285] [debug] |scid:58de57463f5f3574731ffc23|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:787|prior_time:1746006590980880|is_app_limited:0|send_elapse:0|ack_elapse:31288|ctl_first_sent_time:1746006590980880|lagest_ack_time:1746006591012168|curr_delivered:825|
[2025/04/30 09:49:51 012294] [debug] |scid:58de57463f5f3574731ffc23|xqc_update_sample|sampler_sent_time_update:1746006590981013|
[2025/04/30 09:49:51 012303] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:51 012311] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D13DC|srtt:35109|rttvar:10277|minrtt:34864|latest_rtt:31155|ack_delay:0|
[2025/04/30 09:49:51 012320] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_rtt|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |after update rtt|conn:000055BEC28D13DC|srtt:34615|rttvar:8696|minrtt:31155|latest_rtt:31155|ack_delay:0|
[2025/04/30 09:49:51 012328] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:51 012337] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:51 012346] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:34615|rtt_var:8696|pto_duration:69399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 012355] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 012362] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 012370] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:51 012375] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591076353|now:1746006591012345|interv:64008|
[2025/04/30 09:49:51 012380] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:2|expire:1746006591076353|now:1746006591012345|interval:64008|pto_count:0|srtt:34615
[2025/04/30 09:49:51 012386] [debug] |scid:58de57463f5f3574731ffc23|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31288, delivered 38|rate 1214|lost 0|
[2025/04/30 09:49:51 012392] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:51 012397] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1214) in round 2|
[2025/04/30 09:49:51 012403] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_update_min_rtt|probertt expire|rtt:31155, old_rtt:34864|
[2025/04/30 09:49:51 012408] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_update_min_rtt|minrtt expire|rtt:31155, old_rtt:34864|
[2025/04/30 09:49:51 012413] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1496|
[2025/04/30 09:49:51 012418] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46739|packet_lost:0|acked:38|po_sent_time:1746006590981013|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:825|
[2025/04/30 09:49:51 012424] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46739|packet_lost:0|acked:38|po_sent_time:1746006590981013|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:825|
[2025/04/30 09:49:51 012430] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |bbr on ack|mode:0|pacing_rate:3802531|bw:21354|cwnd:46777|full_bw_reached:0|inflight:1635|srtt:34615|latest_rtt:31155|min_rtt:31155|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:51 012465] [stats] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |path:0||cwnd:46777|inflight:1635|mode:0|applimit:1419|pacing_rate:3802531|bw:21354|srtt:34615|latest_rtt:31155|min_rtt:31155|send:13|lost:0|tlp:1|recv:7|recovery:0|slow_start:1|conn_life:142123|acked:38|delivered:825|is_cwnd_limited:0|
[2025/04/30 09:49:51 012474] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:51 012479] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D13DC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006591012168|dcid:58de57463f5f3574731ffc23|dcid_seq:0|
[2025/04/30 09:49:51 012486] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:PATH_IDLE|expire:1746006711012168|now:1746006591012168|interv:120000000|
[2025/04/30 09:49:51 012491] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:CONN_IDLE|expire:1746006711012168|now:1746006591012168|interv:120000000|
[2025/04/30 09:49:51 012496] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591083171|pq_index:0|
[2025/04/30 09:49:51 012502] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_active_queue|last_ticked_time:1746006591007178|
[2025/04/30 09:49:51 012507] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591012506|
[2025/04/30 09:49:51 012513] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_process_conn|conn:000055BEC28D13DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006591012511|
[2025/04/30 09:49:51 012521] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_next_wakeup_time|wakeup_time:1746006591076353|
[2025/04/30 09:49:51 012526] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_wakeup_queue|next_tick_time:1746006591076353|
[2025/04/30 09:49:51 012531] [debug] |xqc_engine_wakeup_after|wakeup:1746006591076353|now:1746006591012531|diff:63822|
[2025/04/30 09:49:51 012536] [debug] |xqc_engine_main_logic|END|now:1746006591012511|
[2025/04/30 09:49:51 012543] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591012543|
[2025/04/30 09:49:51 012548] [debug] |xqc_engine_wakeup_after|wakeup:1746006591076353|now:1746006591012548|diff:63805|
[2025/04/30 09:49:51 012553] [debug] |xqc_engine_main_logic|END|now:1746006591012543|
[2025/04/30 09:49:51 012667] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D13DC|size:39|state:ESTABED|recv_time:1746006591012666|
[2025/04/30 09:49:51 012676] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:58de57463f5f3574731ffc23|spin_bit:0|
[2025/04/30 09:49:51 012686] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:51 012694] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:51 012704] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:51 012711] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 012721] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|conn:000055BEC28D13DC|path:0|pkt_num:3|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 09:49:51 012731] [debug] |scid:58de57463f5f3574731ffc23|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:787|prior_time:1746006590980880|is_app_limited:0|send_elapse:253|ack_elapse:31786|ctl_first_sent_time:1746006590981133|lagest_ack_time:1746006591012666|curr_delivered:1099|
[2025/04/30 09:49:51 012752] [debug] |scid:58de57463f5f3574731ffc23|xqc_update_sample|sampler_sent_time_update:1746006590981133|
[2025/04/30 09:49:51 012762] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:51 012771] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|conn:000055BEC28D13DC|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:51 012779] [debug] |scid:58de57463f5f3574731ffc23|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:787|prior_time:1746006590980880|is_app_limited:0|send_elapse:253|ack_elapse:31786|ctl_first_sent_time:1746006590981133|lagest_ack_time:1746006591012666|curr_delivered:1144|
[2025/04/30 09:49:51 012786] [debug] |scid:58de57463f5f3574731ffc23|xqc_update_sample|sampler_sent_time_update:1746006590981428|
[2025/04/30 09:49:51 012794] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:51 012800] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D13DC|srtt:34615|rttvar:8696|minrtt:31155|latest_rtt:31238|ack_delay:0|
[2025/04/30 09:49:51 012807] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_rtt|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |after update rtt|conn:000055BEC28D13DC|srtt:34193|rttvar:7366|minrtt:31155|latest_rtt:31238|ack_delay:0|
[2025/04/30 09:49:51 012815] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:51 012823] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:51 012830] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:2|expire:1746006591019731|now:1746006591012830|interval:6901|
[2025/04/30 09:49:51 012837] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591019731|now:1746006591012830|interv:6901|
[2025/04/30 09:49:51 012844] [debug] |scid:58de57463f5f3574731ffc23|xqc_generate_sample|sampler: send_elapse 253, ack_elapse 31786, delivered 357|rate 11231|lost 0|
[2025/04/30 09:49:51 012852] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (11231) in round 2|
[2025/04/30 09:49:51 012856] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_update_min_rtt|minrtt expire|rtt:31155, old_rtt:31155|
[2025/04/30 09:49:51 012860] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1496|
[2025/04/30 09:49:51 012864] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46777|packet_lost:0|acked:319|po_sent_time:1746006590981428|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:825|
[2025/04/30 09:49:51 012869] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46777|packet_lost:0|acked:319|po_sent_time:1746006590981428|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:825|
[2025/04/30 09:49:51 012874] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |bbr on ack|mode:0|pacing_rate:3802531|bw:21354|cwnd:47096|full_bw_reached:0|inflight:1316|srtt:34193|latest_rtt:31238|min_rtt:31155|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:51 012881] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:51 012890] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D13DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006591012666|dcid:58de57463f5f3574731ffc23|dcid_seq:0|
[2025/04/30 09:49:51 012895] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:PATH_IDLE|expire:1746006711012666|now:1746006591012666|interv:120000000|
[2025/04/30 09:49:51 012900] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:CONN_IDLE|expire:1746006711012666|now:1746006591012666|interv:120000000|
[2025/04/30 09:49:51 012904] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591076353|pq_index:0|
[2025/04/30 09:49:51 012908] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_active_queue|last_ticked_time:1746006591012511|
[2025/04/30 09:49:51 012913] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591012912|
[2025/04/30 09:49:51 012918] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_process_conn|conn:000055BEC28D13DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006591012917|
[2025/04/30 09:49:51 012924] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_next_wakeup_time|wakeup_time:1746006591019731|
[2025/04/30 09:49:51 012928] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_wakeup_queue|next_tick_time:1746006591019731|
[2025/04/30 09:49:51 012932] [debug] |xqc_engine_wakeup_after|wakeup:1746006591019731|now:1746006591012932|diff:6799|
[2025/04/30 09:49:51 012937] [debug] |xqc_engine_main_logic|END|now:1746006591012917|
[2025/04/30 09:49:51 012942] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591012942|
[2025/04/30 09:49:51 012946] [debug] |xqc_engine_wakeup_after|wakeup:1746006591019731|now:1746006591012946|diff:6785|
[2025/04/30 09:49:51 012950] [debug] |xqc_engine_main_logic|END|now:1746006591012942|
[2025/04/30 09:49:51 020022] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591020022|
[2025/04/30 09:49:51 020032] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591019731|pq_index:0|
[2025/04/30 09:49:51 020038] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_active_queue|last_ticked_time:1746006591012917|
[2025/04/30 09:49:51 020044] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_process_conn|conn:000055BEC28D13DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006591020043|
[2025/04/30 09:49:51 020050] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006591019731|now:1746006591020043|
[2025/04/30 09:49:51 020056] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:51 020061] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:51 020066] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:51 020072] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:2|po_sent_time:1746006590981264|lost_send_time:1746006590981576|loss_delay:38467|frame:CRYPTO |repair:32|
[2025/04/30 09:49:51 020079] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006590981264u|
[2025/04/30 09:49:51 020084] [stats] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_detect_lost|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |lost interval:1746006591020043|lost_count:1|send_count:13|pkt_num:4|po_send_time:1746006590981264|srtt:34193|cwnd:47096|bw:21354|conn_life:149701|now:0|last_lost_time:149701|
[2025/04/30 09:49:51 020091] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:51 020101] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:34193|rtt_var:7366|pto_duration:63657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 020107] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 020112] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 020117] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:51 020122] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591070611|now:1746006591020100|interv:50511|
[2025/04/30 09:49:51 020128] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:2|expire:1746006591070611|now:1746006591020100|interval:50511|pto_count:0|srtt:34193
[2025/04/30 09:49:51 020135] [debug] |scid:58de57463f5f3574731ffc23|xqc_path_get_perf_class|conn:000055BEC28D13DC|path_id:0|path_srtt:34193|min_srtt:34193|path_bw:21354|loss_rate:7.69|path_pto:0|
[2025/04/30 09:49:51 020141] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_can_send|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1041|cwnd:47096|conn:000055BEC28D13DC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 020147] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D13DC|path_id:0|path_srtt:34193|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 020153] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:51 020160] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:51 020165] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_can_send|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1041|cwnd:47096|conn:000055BEC28D13DC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 020172] [debug] |scid:58de57463f5f3574731ffc23|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:51 020177] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:51 020221] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1041|now:1746006591020187|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 020229] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|path:0|pkt_num:8|origin_pktnum:4|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:51 020235] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:1419|
[2025/04/30 09:49:51 020241] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:34193|rtt_var:7366|pto_duration:63657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 020247] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 020252] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 020257] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 1316|
[2025/04/30 09:49:51 020266] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591108844|now:1746006591020241|interv:88603|
[2025/04/30 09:49:51 020272] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:2|expire:1746006591108844|now:1746006591020241|interval:88603|pto_count:0|srtt:34193
[2025/04/30 09:49:51 020278] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47096|inflight:1316|
[2025/04/30 09:49:51 020284] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_next_wakeup_time|wakeup_time:1746006591108844|
[2025/04/30 09:49:51 020290] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_wakeup_queue|next_tick_time:1746006591108844|
[2025/04/30 09:49:51 020295] [debug] |xqc_engine_wakeup_after|wakeup:1746006591108844|now:1746006591020295|diff:88549|
[2025/04/30 09:49:51 020301] [debug] |xqc_engine_main_logic|END|now:1746006591020043|
[2025/04/30 09:49:51 070465] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D13DC|size:42|state:ESTABED|recv_time:1746006591070461|
[2025/04/30 09:49:51 070493] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:58de57463f5f3574731ffc23|spin_bit:0|
[2025/04/30 09:49:51 070507] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:51 070513] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:51 070528] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:51 070537] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 070550] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|conn:000055BEC28D13DC|path:0|pkt_num:8|origin_pktnum:4|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:49:51 070560] [debug] |scid:58de57463f5f3574731ffc23|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1316|prior_delivered:1144|prior_time:1746006591012666|is_app_limited:1|send_elapse:39054|ack_elapse:57795|ctl_first_sent_time:1746006591020187|lagest_ack_time:1746006591070461|curr_delivered:1419|
[2025/04/30 09:49:51 070570] [debug] |scid:58de57463f5f3574731ffc23|xqc_update_sample|sampler_sent_time_update:1746006591020187|
[2025/04/30 09:49:51 070581] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:51 070588] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D13DC|srtt:34193|rttvar:7366|minrtt:31155|latest_rtt:50274|ack_delay:19000|
[2025/04/30 09:49:51 070598] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_rtt|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |after update rtt|conn:000055BEC28D13DC|srtt:33828|rttvar:6254|minrtt:31155|latest_rtt:50274|ack_delay:19000|
[2025/04/30 09:49:51 070607] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:49:51 070619] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:5|po_sent_time:1746006590981954|lost_send_time:1746006591013903|loss_delay:56558|frame:STREAM |repair:128|
[2025/04/30 09:49:51 070626] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006590981954u|
[2025/04/30 09:49:51 070633] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:51 070642] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D13DC|path:0|
[2025/04/30 09:49:51 070650] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:51 070669] [debug] |scid:58de57463f5f3574731ffc23|xqc_generate_sample|sampler: send_elapse 39054, ack_elapse 57795, delivered 275|rate 4758|lost 2|
[2025/04/30 09:49:51 070677] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:51 070687] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_update_min_rtt|minrtt expire|rtt:31155, old_rtt:31155|
[2025/04/30 09:49:51 070696] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:694|
[2025/04/30 09:49:51 070703] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47096|packet_lost:1|acked:275|po_sent_time:1746006591020187|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1419|
[2025/04/30 09:49:51 070712] [debug] |scid:58de57463f5f3574731ffc23|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47096|packet_lost:1|acked:275|po_sent_time:1746006591020187|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1419|
[2025/04/30 09:49:51 070722] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |bbr on ack|mode:0|pacing_rate:3802531|bw:21354|cwnd:47371|full_bw_reached:0|inflight:0|srtt:33828|latest_rtt:50274|min_rtt:31155|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:51 070734] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:51 070740] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D13DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006591070461|dcid:58de57463f5f3574731ffc23|dcid_seq:0|
[2025/04/30 09:49:51 070747] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:PATH_IDLE|expire:1746006711070461|now:1746006591070461|interv:120000000|
[2025/04/30 09:49:51 070753] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:CONN_IDLE|expire:1746006711070461|now:1746006591070461|interv:120000000|
[2025/04/30 09:49:51 070758] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591108844|pq_index:0|
[2025/04/30 09:49:51 070765] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_active_queue|last_ticked_time:1746006591020043|
[2025/04/30 09:49:51 070770] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591070770|
[2025/04/30 09:49:51 070778] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_process_conn|conn:000055BEC28D13DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006591070776|
[2025/04/30 09:49:51 070788] [debug] |scid:58de57463f5f3574731ffc23|xqc_path_get_perf_class|conn:000055BEC28D13DC|path_id:0|path_srtt:33828|min_srtt:33828|path_bw:21354|loss_rate:14.29|path_pto:0|
[2025/04/30 09:49:51 070794] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_can_send|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47371|conn:000055BEC28D13DC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:51 070800] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D13DC|path_id:0|path_srtt:33828|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 070807] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:6|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:51 070814] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:51 070820] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_can_send|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47371|conn:000055BEC28D13DC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:51 070831] [debug] |scid:58de57463f5f3574731ffc23|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:51 070837] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:51 070884] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746006591070848|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:51 070891] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|path:0|pkt_num:9|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:51 070896] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1419|
[2025/04/30 09:49:51 070901] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|srtt:33828|rtt_var:6254|pto_duration:58844|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 070906] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 070911] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 070915] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D13DC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 09:49:51 070919] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591154692|now:1746006591070901|interv:83791|
[2025/04/30 09:49:51 070923] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D13DC|path:0|pns:2|expire:1746006591154692|now:1746006591070901|interval:83791|pto_count:0|srtt:33828
[2025/04/30 09:49:51 070928] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47371|inflight:1041|
[2025/04/30 09:49:51 070934] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_next_wakeup_time|wakeup_time:1746006591154692|
[2025/04/30 09:49:51 070938] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_wakeup_queue|next_tick_time:1746006591154692|
[2025/04/30 09:49:51 070942] [debug] |xqc_engine_wakeup_after|wakeup:1746006591140354|now:1746006591070942|diff:69412|
[2025/04/30 09:49:51 070947] [debug] |xqc_engine_main_logic|END|now:1746006591070776|
[2025/04/30 09:49:51 070953] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591070953|
[2025/04/30 09:49:51 070957] [debug] |xqc_engine_wakeup_after|wakeup:1746006591140354|now:1746006591070957|diff:69397|
[2025/04/30 09:49:51 070961] [debug] |xqc_engine_main_logic|END|now:1746006591070953|
[2025/04/30 09:49:51 103388] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D13DC|size:45|state:ESTABED|recv_time:1746006591103384|
[2025/04/30 09:49:51 103414] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:58de57463f5f3574731ffc23|spin_bit:0|
[2025/04/30 09:49:51 103430] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:51 103460] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:51 103474] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:51 103482] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:51 103492] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:CONN_DRAINING|expire:1746006591355023|now:1746006591103491|interv:251532|
[2025/04/30 09:49:51 103501] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:51 103522] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1041|
[2025/04/30 09:49:51 103530] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:51 103537] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:51 103544] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:51 103552] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:51 103562] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:51 103573] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:51 103581] [debug] |scid:58de57463f5f3574731ffc23|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:51 103586] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:51 103592] [info] |scid:58de57463f5f3574731ffc23|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D13DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746006591103384|dcid:58de57463f5f3574731ffc23|dcid_seq:0|
[2025/04/30 09:49:51 103599] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:PATH_IDLE|expire:1746006711103384|now:1746006591103384|interv:120000000|
[2025/04/30 09:49:51 103605] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_set|type:CONN_IDLE|expire:1746006711103384|now:1746006591103384|interv:120000000|
[2025/04/30 09:49:51 103610] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591154692|pq_index:1|
[2025/04/30 09:49:51 103616] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_active_queue|last_ticked_time:1746006591070776|
[2025/04/30 09:49:51 103622] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591103621|
[2025/04/30 09:49:51 103628] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_process_conn|conn:000055BEC28D13DC|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:1746006591103627|
[2025/04/30 09:49:51 103637] [debug] |scid:58de57463f5f3574731ffc23|xqc_path_get_perf_class|conn:000055BEC28D13DC|path_id:0|path_srtt:33828|min_srtt:33828|path_bw:21354|loss_rate:20.00|path_pto:0|
[2025/04/30 09:49:51 103643] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D13DC|path_id:0|path_srtt:33828|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 103650] [debug] |scid:58de57463f5f3574731ffc23|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:51 103657] [debug] |scid:58de57463f5f3574731ffc23|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D13DC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:51 103663] [debug] |scid:58de57463f5f3574731ffc23|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:51 103708] [info] |scid:58de57463f5f3574731ffc23|xqc_send_packet_with_pn|<==|conn:000055BEC28D13DC|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006591103672|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 103716] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_on_packet_sent|conn:000055BEC28D13DC|path:0|pkt_num:10|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 103723] [debug] |scid:58de57463f5f3574731ffc23|xqc_conn_next_wakeup_time|wakeup_time:1746006591355023|
[2025/04/30 09:49:51 103734] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_wakeup_queue|next_tick_time:1746006591355023|
[2025/04/30 09:49:51 103739] [debug] |xqc_engine_wakeup_after|wakeup:1746006591140354|now:1746006591103739|diff:36615|
[2025/04/30 09:49:51 103745] [debug] |xqc_engine_main_logic|END|now:1746006591103627|
[2025/04/30 09:49:51 103752] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591103752|
[2025/04/30 09:49:51 103757] [debug] |xqc_engine_wakeup_after|wakeup:1746006591140354|now:1746006591103757|diff:36597|
[2025/04/30 09:49:51 103762] [debug] |xqc_engine_main_logic|END|now:1746006591103752|
[2025/04/30 09:49:51 140833] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591140833|
[2025/04/30 09:49:51 140849] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591140354|pq_index:0|
[2025/04/30 09:49:51 140855] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_add_active_queue|last_ticked_time:1746006590891723|
[2025/04/30 09:49:51 140862] [debug] |scid:71ab289e213947aea936baa1|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006591140859|
[2025/04/30 09:49:51 140868] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006591140354|now:1746006591140859|
[2025/04/30 09:49:51 140872] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006591140354|now:1746006591140859|
[2025/04/30 09:49:51 140876] [debug] |scid:71ab289e213947aea936baa1|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:51 140881] [info] |xqc_engine_main_logic|conn:000055BEC28D52BC|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d|conn_state:13|next_tick_time:1746006591140354
[2025/04/30 09:49:51 140895] [report] |scid:71ab289e213947aea936baa1|xqc_conn_destroy|000055BEC28D52BC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1108799|first_send_delay:1110260|conn_persist:1415817|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d|hsk_recv:1020215|close_recv:1142494|close_send:1142641|last_recv:1166512|last_send:1142641|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,28,16,16,1024,0,17,i32,4,28,41,0,4,1166,0,4,24,37,4,2,1141,0,4,28,41,40000,3,1142,0,4,17,40000,14,1142,4,1041,80,5,1110,4,19,4,13,1135,0-2,0-2,0-0,0-0,0-0,0-33,0-8452,0-5405,0-20,0-16,0-3,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:3|snd_pkt:20|spurious_loss:0|detected_loss:6|max_pto:2|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:51 140904] [debug] |scid:71ab289e213947aea936baa1|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:51 140914] [stats] |scid:71ab289e213947aea936baa1|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006590835194|wrt_delay:143|snd_delay:234|finwrt_delay:143|finsnd_delay:234|finrcv_delay:1|finread_delay:77|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-71ab289e213947aea936baa1 p-193.167.0.100-58569-be9318b282a31c1d|path_info:mp is not supported in connection scid:71ab289e213947aea936baa1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:51 140952] [debug] |scid:71ab289e213947aea936baa1|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:51 140965] [debug] |scid:71ab289e213947aea936baa1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:51 140970] [debug] |scid:71ab289e213947aea936baa1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:51 140974] [debug] |scid:71ab289e213947aea936baa1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:51 141028] [debug] |xqc_engine_wakeup_after|wakeup:1746006591355023|now:1746006591141028|diff:213995|
[2025/04/30 09:49:51 141037] [debug] |xqc_engine_main_logic|END|now:1746006591140859|
[2025/04/30 09:49:51 305824] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:CONN_IDLE|expire:1746006651305823|now:1746006591305823|interv:60000000|
[2025/04/30 09:49:51 305864] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:PATH_IDLE|expire:1746006651305863|now:1746006591305863|interv:60000000|
[2025/04/30 09:49:51 305875] [debug] |xqc_path_create|path:0|dcid:d67f5991de32316b|scid:daa94b72d25a5f7189f476b4|create_path_count:1|
[2025/04/30 09:49:51 305884] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:51 305892] [debug] |xqc_path_init|path:0|dcid:d67f5991de32316b|scid:daa94b72d25a5f7189f476b4|state:2|
[2025/04/30 09:49:51 305899] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_create|success|scid:daa94b72d25a5f7189f476b4|dcid:d67f5991de32316b|conn:000055BEC28D52BC|
[2025/04/30 09:49:51 305908] [info] |scid:daa94b72d25a5f7189f476b4|xqc_conn_server_create|hash odcid conn|odcid:485d88d07b48be27|conn:000055BEC28D52BC|
[2025/04/30 09:49:51 305923] [info] |scid:daa94b72d25a5f7189f476b4|xqc_conn_get_local_transport_params|generate sr_token[4c9511bf7d0e2aa5baebc0912810dfd9] for cid[485d88d07b48be27]
[2025/04/30 09:49:51 305952] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b|
[2025/04/30 09:49:51 305961] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:1200|state:S_INIT|recv_time:1746006591305774|
[2025/04/30 09:49:51 306110] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:51 306118] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:51 306127] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:51 306132] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:51 306140] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:51 306146] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:51 306152] [info] |scid:daa94b72d25a5f7189f476b4|xqc_conn_check_token|token empty|
[2025/04/30 09:49:51 306159] [info] |scid:daa94b72d25a5f7189f476b4|xqc_process_crypto_frame|check_token fail|conn:000055BEC28D52BC|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b|
[2025/04/30 09:49:51 306165] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:51 306171] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:51 306176] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:51 306181] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:51 306287] [info] |scid:daa94b72d25a5f7189f476b4|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:51 306546] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:51 306553] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:51 306569] [warn] |scid:daa94b72d25a5f7189f476b4|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:51 306772] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:51 306777] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:51 306783] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:51 306787] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:51 306792] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:51 306796] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:51 306800] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:51 306809] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:51 306814] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:51 306819] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:51 306824] [info] |scid:daa94b72d25a5f7189f476b4|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746006591305774|dcid:485d88d07b48be27|dcid_seq:0|
[2025/04/30 09:49:51 306829] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:PATH_IDLE|expire:1746006651305774|now:1746006591305774|interv:60000000|
[2025/04/30 09:49:51 306834] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:CONN_IDLE|expire:1746006651305774|now:1746006591305774|interv:60000000|
[2025/04/30 09:49:51 306838] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591306838|
[2025/04/30 09:49:51 306843] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006591306843|
[2025/04/30 09:49:51 306849] [info] |scid:daa94b72d25a5f7189f476b4|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:51 306853] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:51 306857] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_crypto_write_streams|
[2025/04/30 09:49:51 306862] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:51 306865] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:51 306872] [info] |scid:daa94b72d25a5f7189f476b4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006591306871|
[2025/04/30 09:49:51 306877] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:51 306881] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_crypto_write_streams|
[2025/04/30 09:49:51 306884] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:51 306889] [info] |scid:daa94b72d25a5f7189f476b4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006591306888|
[2025/04/30 09:49:51 306894] [info] |scid:daa94b72d25a5f7189f476b4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006591306893|
[2025/04/30 09:49:51 306898] [info] |scid:daa94b72d25a5f7189f476b4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006591306898|
[2025/04/30 09:49:51 306903] [info] |scid:daa94b72d25a5f7189f476b4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006591306903|
[2025/04/30 09:49:51 306912] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:51 306919] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_gen_ack_frame|largest_recv:1|ack_delay:1144|first_ack_range:0|largest_pkt_recv_time:1746006591305774|
[2025/04/30 09:49:51 306924] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 09:49:51 306928] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:51 306932] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:51 306938] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:51 306943] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 306948] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:51 306953] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:51 306957] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 306962] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:51 306966] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:51 306970] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 306975] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:51 306979] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:51 306983] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 306987] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:51 306992] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:51 306996] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 307000] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:51 307004] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 307010] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:51 307018] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:51 307069] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006591307026|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 307080] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 307088] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:51 307095] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 307103] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:51 307108] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 307112] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 307116] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592057026|now:1746006591307095|interv:749931|
[2025/04/30 09:49:51 307121] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006592057026|now:1746006591307095|interval:749931|pto_count:0|srtt:250000
[2025/04/30 09:49:51 307126] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:51 307131] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 307136] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:51 307168] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006591307143|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 307177] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 307185] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:51 307191] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 307198] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:51 307203] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:51 307207] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 307211] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592057026|now:1746006591307190|interv:749836|
[2025/04/30 09:49:51 307215] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006592057026|now:1746006591307190|interval:749836|pto_count:0|srtt:250000
[2025/04/30 09:49:51 307224] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:51 307229] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 307234] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:51 307264] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006591307240|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 307273] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 307281] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:51 307287] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 307294] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:51 307298] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:51 307302] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 307306] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592057026|now:1746006591307287|interv:749739|
[2025/04/30 09:49:51 307310] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006592057026|now:1746006591307287|interval:749739|pto_count:0|srtt:250000
[2025/04/30 09:49:51 307315] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:51 307319] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 307324] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:51 307352] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006591307330|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 307360] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 307367] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:51 307373] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 307380] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:51 307385] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:51 307389] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 307393] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592057026|now:1746006591307373|interv:749653|
[2025/04/30 09:49:51 307402] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006592057026|now:1746006591307373|interval:749653|pto_count:0|srtt:250000
[2025/04/30 09:49:51 307406] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:51 307411] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 307415] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:51 307457] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006591307422|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 307471] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:51 307478] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:51 307483] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 307487] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:51 307491] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:51 307495] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 307499] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592057026|now:1746006591307483|interv:749543|
[2025/04/30 09:49:51 307503] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:0|expire:1746006592057026|now:1746006591307483|interval:749543|pto_count:0|srtt:250000
[2025/04/30 09:49:51 307508] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:51 307512] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:51 307517] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:51 307546] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006591307523|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 307555] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:51 307563] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_next_wakeup_time|wakeup_time:1746006592057026|
[2025/04/30 09:49:51 307571] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_wakeup_queue|next_tick_time:1746006592057026|
[2025/04/30 09:49:51 307577] [debug] |xqc_engine_wakeup_after|wakeup:1746006591355023|now:1746006591307577|diff:47446|
[2025/04/30 09:49:51 307582] [debug] |xqc_engine_main_logic|END|now:1746006591306843|
[2025/04/30 09:49:51 307587] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591307587|
[2025/04/30 09:49:51 307591] [debug] |xqc_engine_wakeup_after|wakeup:1746006591355023|now:1746006591307591|diff:47432|
[2025/04/30 09:49:51 307595] [debug] |xqc_engine_main_logic|END|now:1746006591307587|
[2025/04/30 09:49:51 342493] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006591342489|
[2025/04/30 09:49:51 342519] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:51 342528] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:51 342541] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:51 342549] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:51 342565] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:51 342573] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 342585] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:51 342595] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006591307026|is_app_limited:1|send_elapse:0|ack_elapse:35463|ctl_first_sent_time:1746006591307026|lagest_ack_time:1746006591342489|curr_delivered:1184|
[2025/04/30 09:49:51 342604] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_update_sample|sampler_sent_time_update:1746006591307026|
[2025/04/30 09:49:51 342612] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:51 342621] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35463|ack_delay:0|
[2025/04/30 09:49:51 342629] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |after update rtt|conn:000055BEC28D52BC|srtt:35463|rttvar:17731|minrtt:35463|latest_rtt:35463|ack_delay:0|
[2025/04/30 09:49:51 342638] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:51 342646] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:51 342655] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35463|rtt_var:17731|pto_duration:106387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 342664] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 342672] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:51 342679] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 342687] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591413809|now:1746006591342654|interv:71155|
[2025/04/30 09:49:51 342695] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591413809|now:1746006591342654|interval:71155|pto_count:0|srtt:35463
[2025/04/30 09:49:51 342704] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35463, delivered 1184|rate 33386|lost 0|
[2025/04/30 09:49:51 342712] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:51 342720] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33386) in round 1|
[2025/04/30 09:49:51 342728] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_update_min_rtt|probertt expire|rtt:35463, old_rtt:2147483647|
[2025/04/30 09:49:51 342744] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_update_min_rtt|minrtt expire|rtt:35463, old_rtt:2147483647|
[2025/04/30 09:49:51 342750] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:51 342758] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006591307026|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 342769] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006591307026|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 342779] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |bbr on ack|mode:0|pacing_rate:3738305|bw:33386|cwnd:47136|full_bw_reached:0|inflight:860|srtt:35463|latest_rtt:35463|min_rtt:35463|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:51 342788] [stats] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3738305|bw:33386|srtt:35463|latest_rtt:35463|min_rtt:35463|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36966|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:51 342795] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:51 342800] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:51 342809] [info] |scid:daa94b72d25a5f7189f476b4|xqc_conn_addr_validated|Address Validated|conn:000055BEC28D52BC|role:1|
[2025/04/30 09:49:51 342815] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:51 342821] [info] |scid:daa94b72d25a5f7189f476b4|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING ACK |recv_time:1746006591342489|dcid:daa94b72d25a5f7189f476b4|dcid_seq:0|
[2025/04/30 09:49:51 342827] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:PATH_IDLE|expire:1746006651342489|now:1746006591342489|interv:60000000|
[2025/04/30 09:49:51 342833] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:CONN_IDLE|expire:1746006651342489|now:1746006591342489|interv:60000000|
[2025/04/30 09:49:51 342838] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592057026|pq_index:1|
[2025/04/30 09:49:51 342844] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_active_queue|last_ticked_time:1746006591306843|
[2025/04/30 09:49:51 342852] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591342852|
[2025/04/30 09:49:51 342863] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006591342860|
[2025/04/30 09:49:51 342876] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_next_wakeup_time|wakeup_time:1746006591413809|
[2025/04/30 09:49:51 342881] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_wakeup_queue|next_tick_time:1746006591413809|
[2025/04/30 09:49:51 342886] [debug] |xqc_engine_wakeup_after|wakeup:1746006591355023|now:1746006591342886|diff:12137|
[2025/04/30 09:49:51 342892] [debug] |xqc_engine_main_logic|END|now:1746006591342860|
[2025/04/30 09:49:51 342902] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006591342901|
[2025/04/30 09:49:51 342909] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:51 342921] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:51 342925] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:51 342934] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:51 342942] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 342952] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:51 342961] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006591307026|is_app_limited:1|send_elapse:117|ack_elapse:35875|ctl_first_sent_time:1746006591307143|lagest_ack_time:1746006591342901|curr_delivered:1345|
[2025/04/30 09:49:51 342967] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_update_sample|sampler_sent_time_update:1746006591307143|
[2025/04/30 09:49:51 342973] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:51 342978] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:35463|rttvar:17731|minrtt:35463|latest_rtt:35758|ack_delay:0|
[2025/04/30 09:49:51 342983] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |after update rtt|conn:000055BEC28D52BC|srtt:35500|rttvar:13372|minrtt:35463|latest_rtt:35758|ack_delay:0|
[2025/04/30 09:49:51 342989] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:51 342994] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:51 342999] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35500|rtt_var:13372|pto_duration:88988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 343004] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 343009] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 699|
[2025/04/30 09:49:51 343014] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 343019] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591396410|now:1746006591342998|interv:53412|
[2025/04/30 09:49:51 343027] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591396410|now:1746006591342998|interval:53412|pto_count:0|srtt:35500
[2025/04/30 09:49:51 343037] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_generate_sample|sampler: send_elapse 117, ack_elapse 35875, delivered 1345|rate 37491|lost 0|
[2025/04/30 09:49:51 343045] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (37491) in round 1|
[2025/04/30 09:49:51 343051] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_update_min_rtt|minrtt expire|rtt:35463, old_rtt:35463|
[2025/04/30 09:49:51 343056] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2660|
[2025/04/30 09:49:51 343061] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746006591307143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 343071] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746006591307143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 343077] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |bbr on ack|mode:0|pacing_rate:3738305|bw:37491|cwnd:47297|full_bw_reached:0|inflight:699|srtt:35500|latest_rtt:35758|min_rtt:35463|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:51 343084] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:51 343089] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35500|rtt_var:13372|pto_duration:88988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 343095] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 343099] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 699|
[2025/04/30 09:49:51 343104] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 343112] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591396410|now:1746006591343089|interv:53321|
[2025/04/30 09:49:51 343120] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591396410|now:1746006591343089|interval:53321|pto_count:0|srtt:35500
[2025/04/30 09:49:51 343131] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:51 343137] [info] |scid:daa94b72d25a5f7189f476b4|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006591342901|dcid:daa94b72d25a5f7189f476b4|dcid_seq:0|
[2025/04/30 09:49:51 343143] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:PATH_IDLE|expire:1746006651342901|now:1746006591342901|interv:60000000|
[2025/04/30 09:49:51 343148] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:CONN_IDLE|expire:1746006651342901|now:1746006591342901|interv:60000000|
[2025/04/30 09:49:51 343153] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591413809|pq_index:1|
[2025/04/30 09:49:51 343158] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_active_queue|last_ticked_time:1746006591342860|
[2025/04/30 09:49:51 343163] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591343163|
[2025/04/30 09:49:51 343168] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006591343167|
[2025/04/30 09:49:51 343175] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_next_wakeup_time|wakeup_time:1746006591396410|
[2025/04/30 09:49:51 343180] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_wakeup_queue|next_tick_time:1746006591396410|
[2025/04/30 09:49:51 343185] [debug] |xqc_engine_wakeup_after|wakeup:1746006591355023|now:1746006591343185|diff:11838|
[2025/04/30 09:49:51 343190] [debug] |xqc_engine_main_logic|END|now:1746006591343167|
[2025/04/30 09:49:51 343204] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006591343203|
[2025/04/30 09:49:51 343213] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:51 343221] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:51 343231] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:51 343237] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:51 343242] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 343247] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:49:51 343253] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006591307026|is_app_limited:1|send_elapse:214|ack_elapse:36177|ctl_first_sent_time:1746006591307240|lagest_ack_time:1746006591343203|curr_delivered:1854|
[2025/04/30 09:49:51 343259] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_update_sample|sampler_sent_time_update:1746006591307240|
[2025/04/30 09:49:51 343264] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:51 343269] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:35500|rttvar:13372|minrtt:35463|latest_rtt:35963|ack_delay:0|
[2025/04/30 09:49:51 343275] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |after update rtt|conn:000055BEC28D52BC|srtt:35558|rttvar:10144|minrtt:35463|latest_rtt:35963|ack_delay:0|
[2025/04/30 09:49:51 343282] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:51 343291] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:51 343299] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35558|rtt_var:10144|pto_duration:76134|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 343307] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 343312] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:51 343317] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 343322] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591383556|now:1746006591343299|interv:40257|
[2025/04/30 09:49:51 343327] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591383556|now:1746006591343299|interval:40257|pto_count:0|srtt:35558
[2025/04/30 09:49:51 343333] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_generate_sample|sampler: send_elapse 214, ack_elapse 36177, delivered 1854|rate 51248|lost 0|
[2025/04/30 09:49:51 343338] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51248) in round 1|
[2025/04/30 09:49:51 343343] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_update_min_rtt|minrtt expire|rtt:35463, old_rtt:35463|
[2025/04/30 09:49:51 343349] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3636|
[2025/04/30 09:49:51 343354] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:509|po_sent_time:1746006591307240|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 343360] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:509|po_sent_time:1746006591307240|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 343373] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |bbr on ack|mode:0|pacing_rate:3738305|bw:51248|cwnd:47806|full_bw_reached:0|inflight:190|srtt:35558|latest_rtt:35963|min_rtt:35463|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:51 343386] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:51 343393] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35558|rtt_var:10144|pto_duration:76134|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 343399] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 343403] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:51 343407] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 343411] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591383556|now:1746006591343393|interv:40163|
[2025/04/30 09:49:51 343415] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591383556|now:1746006591343393|interval:40163|pto_count:0|srtt:35558
[2025/04/30 09:49:51 343420] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:51 343425] [info] |scid:daa94b72d25a5f7189f476b4|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006591343203|dcid:daa94b72d25a5f7189f476b4|dcid_seq:0|
[2025/04/30 09:49:51 343430] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:PATH_IDLE|expire:1746006651343203|now:1746006591343203|interv:60000000|
[2025/04/30 09:49:51 343434] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:CONN_IDLE|expire:1746006651343203|now:1746006591343203|interv:60000000|
[2025/04/30 09:49:51 343462] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591396410|pq_index:1|
[2025/04/30 09:49:51 343470] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_active_queue|last_ticked_time:1746006591343167|
[2025/04/30 09:49:51 343476] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591343476|
[2025/04/30 09:49:51 343481] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006591343480|
[2025/04/30 09:49:51 343487] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_next_wakeup_time|wakeup_time:1746006591383556|
[2025/04/30 09:49:51 343491] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_wakeup_queue|next_tick_time:1746006591383556|
[2025/04/30 09:49:51 343495] [debug] |xqc_engine_wakeup_after|wakeup:1746006591355023|now:1746006591343495|diff:11528|
[2025/04/30 09:49:51 343500] [debug] |xqc_engine_main_logic|END|now:1746006591343480|
[2025/04/30 09:49:51 343505] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591343505|
[2025/04/30 09:49:51 343509] [debug] |xqc_engine_wakeup_after|wakeup:1746006591355023|now:1746006591343509|diff:11514|
[2025/04/30 09:49:51 343514] [debug] |xqc_engine_main_logic|END|now:1746006591343505|
[2025/04/30 09:49:51 343966] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006591343965|
[2025/04/30 09:49:51 343981] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:51 343989] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:51 343995] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:51 344004] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:51 344010] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 344019] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:51 344027] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1971|prior_delivered:0|prior_time:1746006591307026|is_app_limited:1|send_elapse:304|ack_elapse:36939|ctl_first_sent_time:1746006591307330|lagest_ack_time:1746006591343965|curr_delivered:1971|
[2025/04/30 09:49:51 344035] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_update_sample|sampler_sent_time_update:1746006591307330|
[2025/04/30 09:49:51 344042] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:51 344049] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:35558|rttvar:10144|minrtt:35463|latest_rtt:36635|ack_delay:0|
[2025/04/30 09:49:51 344057] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |after update rtt|conn:000055BEC28D52BC|srtt:35693|rttvar:7877|minrtt:35463|latest_rtt:36635|ack_delay:0|
[2025/04/30 09:49:51 344064] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:51 344068] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:51 344075] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35693|rtt_var:7877|pto_duration:67201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 344082] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 344089] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:51 344096] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 344102] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591374623|now:1746006591344074|interv:30549|
[2025/04/30 09:49:51 344108] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591374623|now:1746006591344074|interval:30549|pto_count:0|srtt:35693
[2025/04/30 09:49:51 344116] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_generate_sample|sampler: send_elapse 304, ack_elapse 36939, delivered 1971|rate 53358|lost 0|
[2025/04/30 09:49:51 344122] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (53358) in round 1|
[2025/04/30 09:49:51 344130] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_update_min_rtt|minrtt expire|rtt:35463, old_rtt:35463|
[2025/04/30 09:49:51 344137] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3786|
[2025/04/30 09:49:51 344143] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:117|po_sent_time:1746006591307330|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 344156] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:117|po_sent_time:1746006591307330|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 344161] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |bbr on ack|mode:0|pacing_rate:3738305|bw:53358|cwnd:47923|full_bw_reached:0|inflight:73|srtt:35693|latest_rtt:36635|min_rtt:35463|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:51 344167] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:51 344171] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35693|rtt_var:7877|pto_duration:67201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 344176] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 344180] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:51 344184] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 344188] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591374623|now:1746006591344171|interv:30452|
[2025/04/30 09:49:51 344192] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591374623|now:1746006591344171|interval:30452|pto_count:0|srtt:35693
[2025/04/30 09:49:51 344197] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:51 344202] [info] |scid:daa94b72d25a5f7189f476b4|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006591343965|dcid:daa94b72d25a5f7189f476b4|dcid_seq:0|
[2025/04/30 09:49:51 344207] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:PATH_IDLE|expire:1746006651343965|now:1746006591343965|interv:60000000|
[2025/04/30 09:49:51 344211] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:CONN_IDLE|expire:1746006651343965|now:1746006591343965|interv:60000000|
[2025/04/30 09:49:51 344215] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591383556|pq_index:1|
[2025/04/30 09:49:51 344220] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_active_queue|last_ticked_time:1746006591343480|
[2025/04/30 09:49:51 344224] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591344224|
[2025/04/30 09:49:51 344229] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006591344228|
[2025/04/30 09:49:51 344235] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_next_wakeup_time|wakeup_time:1746006591374623|
[2025/04/30 09:49:51 344239] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_wakeup_queue|next_tick_time:1746006591374623|
[2025/04/30 09:49:51 344243] [debug] |xqc_engine_wakeup_after|wakeup:1746006591355023|now:1746006591344243|diff:10780|
[2025/04/30 09:49:51 344247] [debug] |xqc_engine_main_logic|END|now:1746006591344228|
[2025/04/30 09:49:51 344253] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591344253|
[2025/04/30 09:49:51 344257] [debug] |xqc_engine_wakeup_after|wakeup:1746006591355023|now:1746006591344257|diff:10766|
[2025/04/30 09:49:51 344261] [debug] |xqc_engine_main_logic|END|now:1746006591344253|
[2025/04/30 09:49:51 355338] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591355338|
[2025/04/30 09:49:51 355347] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591355023|pq_index:0|
[2025/04/30 09:49:51 355353] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_add_active_queue|last_ticked_time:1746006591103627|
[2025/04/30 09:49:51 355359] [debug] |scid:58de57463f5f3574731ffc23|xqc_engine_process_conn|conn:000055BEC28D13DC|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:1746006591355358|
[2025/04/30 09:49:51 355365] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006591355023|now:1746006591355358|
[2025/04/30 09:49:51 355370] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006591355023|now:1746006591355358|
[2025/04/30 09:49:51 355375] [debug] |scid:58de57463f5f3574731ffc23|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:51 355381] [info] |xqc_engine_main_logic|conn:000055BEC28D13DC|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac|conn_state:13|next_tick_time:1746006591355023
[2025/04/30 09:49:51 355397] [report] |scid:58de57463f5f3574731ffc23|xqc_conn_destroy|000055BEC28D13DC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:110156|first_send_delay:111521|conn_persist:485055|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac|hsk_recv:36043|close_recv:233148|close_send:233330|last_recv:233042|last_send:233330|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,11,11,2048,0,17,i32,4,29,42,4,3,200,0,4,32,45,40000,4,233,0,4,26,39,4,2,142,0,4,17,40000,10,233,4,275,20,8,149,4,1041,80,9,200,0-2,0-2,0-0,0-0,0-0,0-33,0-5597,0-1703,0-15,0-11,0-2,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:1|snd_pkt:15|spurious_loss:0|detected_loss:3|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:51 355409] [debug] |scid:58de57463f5f3574731ffc23|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:51 355419] [stats] |scid:58de57463f5f3574731ffc23|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006590981711|wrt_delay:152|snd_delay:243|finwrt_delay:152|finsnd_delay:89137|finrcv_delay:2|finread_delay:90|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-58de57463f5f3574731ffc23 p-193.167.0.100-49147-63c34b8323d7e7ac|path_info:mp is not supported in connection scid:58de57463f5f3574731ffc23|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:49:51 355490] [debug] |scid:58de57463f5f3574731ffc23|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:51 355503] [debug] |scid:58de57463f5f3574731ffc23|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:51 355511] [debug] |scid:58de57463f5f3574731ffc23|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:51 355516] [debug] |scid:58de57463f5f3574731ffc23|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:51 355568] [debug] |xqc_engine_wakeup_after|wakeup:1746006591374623|now:1746006591355568|diff:19055|
[2025/04/30 09:49:51 355579] [debug] |xqc_engine_main_logic|END|now:1746006591355358|
[2025/04/30 09:49:51 375689] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591375688|
[2025/04/30 09:49:51 375705] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591374623|pq_index:0|
[2025/04/30 09:49:51 375712] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_active_queue|last_ticked_time:1746006591344228|
[2025/04/30 09:49:51 375719] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006591375717|
[2025/04/30 09:49:51 375725] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006591374623|now:1746006591375717|
[2025/04/30 09:49:51 375730] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:51 375735] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52BC|path:0|bytes_in_flight:73|
[2025/04/30 09:49:51 375741] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35693|rtt_var:7877|pto_duration:67201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 375747] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 375752] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:51 375757] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 375762] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:51 375767] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:51 375774] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/04/30 09:49:51 375779] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:51 375785] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52BC|pto_count:1
[2025/04/30 09:49:51 375790] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:51 375795] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:51 375800] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006591375717|
[2025/04/30 09:49:51 375805] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:51 375811] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 375817] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 375823] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 375830] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:51 375882] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:4|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006591375840|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 375894] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:4|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 375912] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:51 375920] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35693|rtt_var:7877|pto_duration:134402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:51 375928] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 375937] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:51 375943] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 375948] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591510242|now:1746006591375920|interv:134322|
[2025/04/30 09:49:51 375953] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591510242|now:1746006591375920|interval:134322|pto_count:1|srtt:35693
[2025/04/30 09:49:51 375959] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:73|
[2025/04/30 09:49:51 375965] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 375971] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:51 376009] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006591375979|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 376020] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:51 376030] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:51 376039] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35693|rtt_var:7877|pto_duration:134402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:51 376046] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 376051] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:51 376056] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 376061] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591510381|now:1746006591376038|interv:134343|
[2025/04/30 09:49:51 376066] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591510381|now:1746006591376038|interval:134343|pto_count:1|srtt:35693
[2025/04/30 09:49:51 376071] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:146|
[2025/04/30 09:49:51 376078] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_next_wakeup_time|wakeup_time:1746006591510381|
[2025/04/30 09:49:51 376083] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_wakeup_queue|next_tick_time:1746006591510381|
[2025/04/30 09:49:51 376088] [debug] |xqc_engine_wakeup_after|wakeup:1746006591510381|now:1746006591376088|diff:134293|
[2025/04/30 09:49:51 376099] [debug] |xqc_engine_main_logic|END|now:1746006591375717|
[2025/04/30 09:49:51 511286] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591511285|
[2025/04/30 09:49:51 511317] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591510381|pq_index:0|
[2025/04/30 09:49:51 511323] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_active_queue|last_ticked_time:1746006591375717|
[2025/04/30 09:49:51 511330] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_process_conn|conn:000055BEC28D52BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006591511327|
[2025/04/30 09:49:51 511336] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006591510381|now:1746006591511327|
[2025/04/30 09:49:51 511341] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:51 511345] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28D52BC|path:0|bytes_in_flight:146|
[2025/04/30 09:49:51 511350] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35693|rtt_var:7877|pto_duration:134402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:51 511356] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 511360] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:51 511364] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 511368] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:51 511374] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:51 511381] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_send_probe_pkt|conn:000055BEC28D52BC|path:0|pkt_num:4|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:51 511386] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28D52BC|pto_count:2
[2025/04/30 09:49:51 511390] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35693|rtt_var:7877|pto_duration:268804|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:51 511395] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 511399] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:51 511403] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 511407] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591644783|now:1746006591511390|interv:133393|
[2025/04/30 09:49:51 511411] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591644783|now:1746006591511390|interval:133393|pto_count:2|srtt:35693
[2025/04/30 09:49:51 511419] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 511424] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 511429] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 511484] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:51 511589] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006591511505|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 511598] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:51 511605] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:51 511610] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35693|rtt_var:7877|pto_duration:268804|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:51 511616] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 511622] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:51 511628] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 511635] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591780309|now:1746006591511610|interv:268699|
[2025/04/30 09:49:51 511640] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591780309|now:1746006591511610|interval:268699|pto_count:2|srtt:35693
[2025/04/30 09:49:51 511646] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:146|
[2025/04/30 09:49:51 511652] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:4|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 511657] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:51 511687] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:146|now:1746006591511663|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 511696] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 511702] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|path:0|inflight:146|applimit:0|
[2025/04/30 09:49:51 511709] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35693|rtt_var:7877|pto_duration:268804|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:51 511715] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 511719] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 219|
[2025/04/30 09:49:51 511723] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 511727] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591780467|now:1746006591511709|interv:268758|
[2025/04/30 09:49:51 511731] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591780467|now:1746006591511709|interval:268758|pto_count:2|srtt:35693
[2025/04/30 09:49:51 511742] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:219|
[2025/04/30 09:49:51 511747] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_next_wakeup_time|wakeup_time:1746006591780467|
[2025/04/30 09:49:51 511752] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_wakeup_queue|next_tick_time:1746006591780467|
[2025/04/30 09:49:51 511756] [debug] |xqc_engine_wakeup_after|wakeup:1746006591780467|now:1746006591511756|diff:268711|
[2025/04/30 09:49:51 511761] [debug] |xqc_engine_main_logic|END|now:1746006591511327|
[2025/04/30 09:49:51 542691] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:89|state:S_HANDSHAKE_SENT|recv_time:1746006591542686|
[2025/04/30 09:49:51 542720] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 09:49:51 542732] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:51 542739] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:51 542751] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:51 542773] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:51 542781] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:51 542786] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:51 542790] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:51 542941] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:51 542948] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:51 542954] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591780467|pq_index:0|
[2025/04/30 09:49:51 542959] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_active_queue|last_ticked_time:1746006591511327|
[2025/04/30 09:49:51 542963] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:51 542968] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:51 542972] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 542979] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:51 542984] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35693|rtt_var:7877|pto_duration:67201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 542989] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 542993] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 219|
[2025/04/30 09:49:51 542997] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 543001] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591578864|now:1746006591542983|interv:35881|
[2025/04/30 09:49:51 543006] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:1|expire:1746006591578864|now:1746006591542983|interval:35881|pto_count:0|srtt:35693
[2025/04/30 09:49:51 543012] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:51 543017] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:51 543033] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:51 543038] [info] |scid:daa94b72d25a5f7189f476b4|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:89|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746006591542686|dcid:daa94b72d25a5f7189f476b4|dcid_seq:0|
[2025/04/30 09:49:51 543044] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:PATH_IDLE|expire:1746006651542686|now:1746006591542686|interv:60000000|
[2025/04/30 09:49:51 543048] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:CONN_IDLE|expire:1746006651542686|now:1746006591542686|interv:60000000|
[2025/04/30 09:49:51 543052] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591543052|
[2025/04/30 09:49:51 543058] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006591543057|
[2025/04/30 09:49:51 543066] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28D52BC|
[2025/04/30 09:49:51 543073] [info] |scid:daa94b72d25a5f7189f476b4|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28D52BC|
[2025/04/30 09:49:51 543081] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:219|cwnd:47923|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:51 543089] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:219|cwnd:47923|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:51 543096] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:47923|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:51 543103] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:47923|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:51 543110] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47923|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:51 543116] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:51 543123] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:51 543130] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:51 543137] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_gen_token|expire:1746611391|
[2025/04/30 09:49:51 543145] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:51 543152] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:51 543159] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_crypto_write_streams|
[2025/04/30 09:49:51 543165] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:51 543173] [info] |scid:daa94b72d25a5f7189f476b4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006591543173|
[2025/04/30 09:49:51 543181] [info] |scid:daa94b72d25a5f7189f476b4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006591543181|
[2025/04/30 09:49:51 543188] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:51 543196] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_gen_ack_frame|largest_recv:4|ack_delay:510|first_ack_range:0|largest_pkt_recv_time:1746006591542686|
[2025/04/30 09:49:51 543209] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 09:49:51 543216] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/04/30 09:49:51 543223] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:51 543230] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:51 543250] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a4c1d3cee5b51177b6780233|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:51 543260] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:35693|min_srtt:35693|path_bw:53358|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:51 543266] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:35693|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 543272] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:51 543277] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:35693|min_srtt:35693|path_bw:53358|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:51 543282] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:35693|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 543290] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:51 543298] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:35693|min_srtt:35693|path_bw:53358|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:51 543304] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:35693|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 543311] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:51 543318] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:35693|min_srtt:35693|path_bw:53358|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:51 543324] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:35693|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 543328] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:51 543333] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 543337] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:35693|min_srtt:35693|path_bw:53358|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:51 543342] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:35693|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 543346] [debug] |scid:daa94b72d25a5f7189f476b4|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 09:49:51 543352] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:51 543362] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:51 543408] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006591543373|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 543415] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:51 543420] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:51 543425] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35693|rtt_var:7877|pto_duration:67201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 543430] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 543462] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 543470] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:51 543477] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591635574|now:1746006591543424|interv:92150|
[2025/04/30 09:49:51 543483] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006591635574|now:1746006591543424|interval:92150|pto_count:0|srtt:35693
[2025/04/30 09:49:51 543491] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:14|
[2025/04/30 09:49:51 543498] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:51 543505] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:51 543543] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006591543515|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 543553] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|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 09:49:51 543561] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:51 543567] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35693|rtt_var:7877|pto_duration:67201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 543574] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 543580] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 543587] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:51 543594] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591635716|now:1746006591543567|interv:92149|
[2025/04/30 09:49:51 543601] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006591635716|now:1746006591543567|interval:92149|pto_count:0|srtt:35693
[2025/04/30 09:49:51 543615] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:38|
[2025/04/30 09:49:51 543622] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:51 543630] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:51 543677] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006591543641|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 543688] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 543695] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:51 543701] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35693|rtt_var:7877|pto_duration:67201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 543708] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 543715] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 543721] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:51 543728] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591635842|now:1746006591543701|interv:92141|
[2025/04/30 09:49:51 543734] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006591635842|now:1746006591543701|interval:92141|pto_count:0|srtt:35693
[2025/04/30 09:49:51 543739] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:312|
[2025/04/30 09:49:51 543744] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:51 543749] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:51 543779] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006591543756|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 543785] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 543792] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:51 543799] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35693|rtt_var:7877|pto_duration:67201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 543806] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 543813] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 543819] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:51 543826] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591635957|now:1746006591543798|interv:92159|
[2025/04/30 09:49:51 543837] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006591635957|now:1746006591543798|interval:92159|pto_count:0|srtt:35693
[2025/04/30 09:49:51 543842] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:587|
[2025/04/30 09:49:51 543847] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:51 543852] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:51 543880] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:8|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:587|now:1746006591543858|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 543887] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:8|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 543895] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:51 543902] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-5|next_skip_chance:1746006591820504|current_time:1746006591543901|
[2025/04/30 09:49:51 543909] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:51 543941] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006591543918|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 543948] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 543955] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:51 543962] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35693|rtt_var:7877|pto_duration:67201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 543969] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 543976] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 543982] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:51 543989] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591636119|now:1746006591543962|interv:92157|
[2025/04/30 09:49:51 543995] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006591636119|now:1746006591543962|interval:92157|pto_count:0|srtt:35693
[2025/04/30 09:49:51 544001] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:632|
[2025/04/30 09:49:51 544006] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_next_wakeup_time|wakeup_time:1746006591636119|
[2025/04/30 09:49:51 544010] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_wakeup_queue|next_tick_time:1746006591636119|
[2025/04/30 09:49:51 544014] [debug] |xqc_engine_wakeup_after|wakeup:1746006591636119|now:1746006591544014|diff:92105|
[2025/04/30 09:49:51 544019] [debug] |xqc_engine_main_logic|END|now:1746006591543057|
[2025/04/30 09:49:51 544027] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:51|state:ESTABED|recv_time:1746006591544027|
[2025/04/30 09:49:51 544037] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:daa94b72d25a5f7189f476b4|spin_bit:0|
[2025/04/30 09:49:51 544043] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:51 544047] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:51 544053] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:51 544057] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:51 544062] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:51 544069] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:51 544074] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:51 544078] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591636119|pq_index:0|
[2025/04/30 09:49:51 544082] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_active_queue|last_ticked_time:1746006591543057|
[2025/04/30 09:49:51 544086] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:51 544091] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:ACK_01RTT|expire:1746006591569027|now:1746006591544027|interv:25000|
[2025/04/30 09:49:51 544096] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006591544027|max_ack_delay:25000|
[2025/04/30 09:49:51 544101] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:51 544105] [info] |scid:daa94b72d25a5f7189f476b4|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006591544027|dcid:daa94b72d25a5f7189f476b4|dcid_seq:0|
[2025/04/30 09:49:51 544110] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:PATH_IDLE|expire:1746006711544027|now:1746006591544027|interv:120000000|
[2025/04/30 09:49:51 544115] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:CONN_IDLE|expire:1746006711544027|now:1746006591544027|interv:120000000|
[2025/04/30 09:49:51 544120] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591544119|
[2025/04/30 09:49:51 544124] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006591544123|
[2025/04/30 09:49:51 544130] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28D52BC|
[2025/04/30 09:49:51 544177] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:51 544185] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:51 544192] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_sample_check_app_limited|path:0|applimit:2603|
[2025/04/30 09:49:51 544202] [info] |scid:daa94b72d25a5f7189f476b4|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28D52BC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:51 544217] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b|
[2025/04/30 09:49:51 544229] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:35693|min_srtt:35693|path_bw:53358|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:51 544236] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_can_send|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47923|conn:000055BEC28D52BC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:51 544243] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:35693|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 544250] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:51 544259] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:51 544265] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_can_send|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47923|conn:000055BEC28D52BC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:51 544273] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:51 544280] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:51 544326] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006591544291|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:51 544337] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 544344] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2603|
[2025/04/30 09:49:51 544350] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35693|rtt_var:7877|pto_duration:67201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 544357] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 544363] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 544369] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:51 544376] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591636492|now:1746006591544350|interv:92142|
[2025/04/30 09:49:51 544383] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006591636492|now:1746006591544350|interval:92142|pto_count:0|srtt:35693
[2025/04/30 09:49:51 544391] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47923|inflight:1673|
[2025/04/30 09:49:51 544399] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_next_wakeup_time|wakeup_time:1746006591569027|
[2025/04/30 09:49:51 544406] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_wakeup_queue|next_tick_time:1746006591569027|
[2025/04/30 09:49:51 544419] [debug] |xqc_engine_wakeup_after|wakeup:1746006591569027|now:1746006591544419|diff:24608|
[2025/04/30 09:49:51 544426] [debug] |xqc_engine_main_logic|END|now:1746006591544123|
[2025/04/30 09:49:51 569502] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591569501|
[2025/04/30 09:49:51 569519] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591569027|pq_index:0|
[2025/04/30 09:49:51 569524] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_active_queue|last_ticked_time:1746006591544123|
[2025/04/30 09:49:51 569531] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006591569529|
[2025/04/30 09:49:51 569536] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006591569027|now:1746006591569529|
[2025/04/30 09:49:51 569540] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:51 569545] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006591569027|now:1746006591569529|
[2025/04/30 09:49:51 569549] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:51 569558] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_gen_ack_frame|largest_recv:0|ack_delay:25530|first_ack_range:0|largest_pkt_recv_time:1746006591544027|
[2025/04/30 09:49:51 569563] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:51 569567] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:51 569572] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:51 569577] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 569583] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:51 569589] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:51 569632] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006591569599|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 569638] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 569644] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_next_wakeup_time|wakeup_time:1746006591636492|
[2025/04/30 09:49:51 569648] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_wakeup_queue|next_tick_time:1746006591636492|
[2025/04/30 09:49:51 569652] [debug] |xqc_engine_wakeup_after|wakeup:1746006591636492|now:1746006591569652|diff:66840|
[2025/04/30 09:49:51 569656] [debug] |xqc_engine_main_logic|END|now:1746006591569529|
[2025/04/30 09:49:51 574705] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:35|state:ESTABED|recv_time:1746006591574703|
[2025/04/30 09:49:51 574723] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:daa94b72d25a5f7189f476b4|spin_bit:0|
[2025/04/30 09:49:51 574736] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:51 574744] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:51 574755] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:51 574762] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 574784] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|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 09:49:51 574794] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1971|prior_time:1746006591543373|is_app_limited:0|send_elapse:0|ack_elapse:31330|ctl_first_sent_time:1746006591543373|lagest_ack_time:1746006591574703|curr_delivered:1985|
[2025/04/30 09:49:51 574803] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_update_sample|sampler_sent_time_update:1746006591543373|
[2025/04/30 09:49:51 574812] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:51 574822] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|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 09:49:51 574830] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1971|prior_time:1746006591543373|is_app_limited:0|send_elapse:0|ack_elapse:31330|ctl_first_sent_time:1746006591543373|lagest_ack_time:1746006591574703|curr_delivered:2009|
[2025/04/30 09:49:51 574837] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_update_sample|sampler_sent_time_update:1746006591543515|
[2025/04/30 09:49:51 574843] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:51 574850] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:35693|rttvar:7877|minrtt:35463|latest_rtt:31188|ack_delay:0|
[2025/04/30 09:49:51 574857] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |after update rtt|conn:000055BEC28D52BC|srtt:35130|rttvar:7034|minrtt:31188|latest_rtt:31188|ack_delay:0|
[2025/04/30 09:49:51 574863] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:51 574870] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:51 574877] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:35130|rtt_var:7034|pto_duration:63266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 574884] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 574890] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 574897] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:51 574904] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591632557|now:1746006591574876|interv:57681|
[2025/04/30 09:49:51 574909] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006591632557|now:1746006591574876|interval:57681|pto_count:0|srtt:35130
[2025/04/30 09:49:51 574914] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31330, delivered 38|rate 1212|lost 0|
[2025/04/30 09:49:51 574919] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:51 574924] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1212) in round 2|
[2025/04/30 09:49:51 574933] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_update_min_rtt|probertt expire|rtt:31188, old_rtt:35463|
[2025/04/30 09:49:51 574937] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_update_min_rtt|minrtt expire|rtt:31188, old_rtt:35463|
[2025/04/30 09:49:51 574942] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3786|
[2025/04/30 09:49:51 574949] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47923|packet_lost:0|acked:38|po_sent_time:1746006591543515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:51 574957] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47923|packet_lost:0|acked:38|po_sent_time:1746006591543515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:51 574965] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |bbr on ack|mode:0|pacing_rate:3738305|bw:53358|cwnd:47961|full_bw_reached:0|inflight:1635|srtt:35130|latest_rtt:31188|min_rtt:31188|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:51 574973] [stats] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |path:0||cwnd:47961|inflight:1635|mode:0|applimit:2603|pacing_rate:3738305|bw:53358|srtt:35130|latest_rtt:31188|min_rtt:31188|send:15|lost:0|tlp:2|recv:7|recovery:0|slow_start:1|conn_life:269150|acked:38|delivered:2009|is_cwnd_limited:0|
[2025/04/30 09:49:51 574980] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:51 574985] [info] |scid:daa94b72d25a5f7189f476b4|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006591574703|dcid:daa94b72d25a5f7189f476b4|dcid_seq:0|
[2025/04/30 09:49:51 574990] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:PATH_IDLE|expire:1746006711574703|now:1746006591574703|interv:120000000|
[2025/04/30 09:49:51 574995] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:CONN_IDLE|expire:1746006711574703|now:1746006591574703|interv:120000000|
[2025/04/30 09:49:51 574999] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591636492|pq_index:0|
[2025/04/30 09:49:51 575004] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_active_queue|last_ticked_time:1746006591569529|
[2025/04/30 09:49:51 575008] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591575008|
[2025/04/30 09:49:51 575013] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006591575012|
[2025/04/30 09:49:51 575020] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_next_wakeup_time|wakeup_time:1746006591632557|
[2025/04/30 09:49:51 575024] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_wakeup_queue|next_tick_time:1746006591632557|
[2025/04/30 09:49:51 575028] [debug] |xqc_engine_wakeup_after|wakeup:1746006591632557|now:1746006591575028|diff:57529|
[2025/04/30 09:49:51 575033] [debug] |xqc_engine_main_logic|END|now:1746006591575012|
[2025/04/30 09:49:51 575038] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591575038|
[2025/04/30 09:49:51 575042] [debug] |xqc_engine_wakeup_after|wakeup:1746006591632557|now:1746006591575042|diff:57515|
[2025/04/30 09:49:51 575046] [debug] |xqc_engine_main_logic|END|now:1746006591575038|
[2025/04/30 09:49:51 575905] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:37|state:ESTABED|recv_time:1746006591575904|
[2025/04/30 09:49:51 575922] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:daa94b72d25a5f7189f476b4|spin_bit:0|
[2025/04/30 09:49:51 575931] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:51 575938] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:51 575946] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:51 575952] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 575960] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:6|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 09:49:51 575968] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:1971|prior_time:1746006591543373|is_app_limited:0|send_elapse:545|ack_elapse:32531|ctl_first_sent_time:1746006591543918|lagest_ack_time:1746006591575904|curr_delivered:2054|
[2025/04/30 09:49:51 575976] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_update_sample|sampler_sent_time_update:1746006591543918|
[2025/04/30 09:49:51 575984] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:51 575992] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|conn:000055BEC28D52BC|path:0|pkt_num:7|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 09:49:51 575999] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:1971|prior_time:1746006591543373|is_app_limited:0|send_elapse:545|ack_elapse:32531|ctl_first_sent_time:1746006591543918|lagest_ack_time:1746006591575904|curr_delivered:3095|
[2025/04/30 09:49:51 576007] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_update_sample|sampler_sent_time_update:1746006591544291|
[2025/04/30 09:49:51 576015] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:49:51 576024] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:49:51 576031] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:STREAM_CLOSE|expire:1746006591840829|now:1746006591576031|interv:264798|
[2025/04/30 09:49:51 576039] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:51 576046] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28D52BC|srtt:35130|rttvar:7034|minrtt:31188|latest_rtt:31613|ack_delay:0|
[2025/04/30 09:49:51 576053] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |after update rtt|conn:000055BEC28D52BC|srtt:34690|rttvar:6155|minrtt:31188|latest_rtt:31613|ack_delay:0|
[2025/04/30 09:49:51 576058] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:51 576063] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:4|po_sent_time:1746006591543641|lost_send_time:1746006591536878|loss_delay:39026|frame:CRYPTO |repair:32|
[2025/04/30 09:49:51 576068] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:4|po_sent_time:1746006591543756|lost_send_time:1746006591536878|loss_delay:39026|frame:CRYPTO |repair:32|
[2025/04/30 09:49:51 576073] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006591543756u|
[2025/04/30 09:49:51 576082] [stats] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_detect_lost|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |lost interval:1746006591575904|lost_count:2|send_count:15|pkt_num:3|po_send_time:1746006591543756|srtt:34690|cwnd:47961|bw:53358|conn_life:270082|now:0|last_lost_time:270082|
[2025/04/30 09:49:51 576088] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:51 576092] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28D52BC|path:0|
[2025/04/30 09:49:51 576096] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:51 576100] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_generate_sample|sampler: send_elapse 545, ack_elapse 32531, delivered 1124|rate 34551|lost 2|
[2025/04/30 09:49:51 576105] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34551) in round 2|
[2025/04/30 09:49:51 576109] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_update_min_rtt|minrtt expire|rtt:31188, old_rtt:31188|
[2025/04/30 09:49:51 576113] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3786|
[2025/04/30 09:49:51 576117] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47961|packet_lost:2|acked:1086|po_sent_time:1746006591544291|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:51 576122] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47961|packet_lost:2|acked:1086|po_sent_time:1746006591544291|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2009|
[2025/04/30 09:49:51 576127] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |bbr on ack|mode:0|pacing_rate:3738305|bw:53358|cwnd:49047|full_bw_reached:0|inflight:0|srtt:34690|latest_rtt:31613|min_rtt:31188|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:51 576134] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:51 576138] [info] |scid:daa94b72d25a5f7189f476b4|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746006591575904|dcid:daa94b72d25a5f7189f476b4|dcid_seq:0|
[2025/04/30 09:49:51 576143] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:PATH_IDLE|expire:1746006711575904|now:1746006591575904|interv:120000000|
[2025/04/30 09:49:51 576148] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:CONN_IDLE|expire:1746006711575904|now:1746006591575904|interv:120000000|
[2025/04/30 09:49:51 576152] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591632557|pq_index:0|
[2025/04/30 09:49:51 576156] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_active_queue|last_ticked_time:1746006591575012|
[2025/04/30 09:49:51 576160] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591576160|
[2025/04/30 09:49:51 576166] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_process_conn|conn:000055BEC28D52BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006591576165|
[2025/04/30 09:49:51 576172] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34690|min_srtt:34690|path_bw:53358|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:51 576177] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_can_send|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:49047|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 576186] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34690|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 576191] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:51 576195] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34690|min_srtt:34690|path_bw:53358|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:51 576200] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_can_send|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |path:0|can:1|pkt_sz:275|schedule_bytes:274|inflight:0|cwnd:49047|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 576205] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34690|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 576209] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:51 576214] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:51 576219] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_can_send|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:49047|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 576224] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:51 576228] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:51 576266] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746006591576236|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 576273] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:9|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:51 576278] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:51 576283] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:34690|rtt_var:6155|pto_duration:59310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 576288] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 576292] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 576296] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 274|
[2025/04/30 09:49:51 576300] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591660546|now:1746006591576283|interv:84263|
[2025/04/30 09:49:51 576304] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006591660546|now:1746006591576283|interval:84263|pto_count:0|srtt:34690
[2025/04/30 09:49:51 576309] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49047|inflight:274|
[2025/04/30 09:49:51 576314] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:51 576322] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_can_send|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:274|cwnd:49047|conn:000055BEC28D52BC|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 576327] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:51 576331] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:51 576356] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:274|now:1746006591576337|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 576362] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:10|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:49:51 576367] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|path:0|inflight:274|applimit:0|
[2025/04/30 09:49:51 576371] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|srtt:34690|rtt_var:6155|pto_duration:59310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 576375] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 576379] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 576384] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28D52BC|path:0|PNS: 2, unacked: 549|
[2025/04/30 09:49:51 576388] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591660647|now:1746006591576371|interv:84276|
[2025/04/30 09:49:51 576392] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28D52BC|path:0|pns:2|expire:1746006591660647|now:1746006591576371|interval:84276|pto_count:0|srtt:34690
[2025/04/30 09:49:51 576397] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49047|inflight:549|
[2025/04/30 09:49:51 576402] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_next_wakeup_time|wakeup_time:1746006591660647|
[2025/04/30 09:49:51 576406] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_wakeup_queue|next_tick_time:1746006591660647|
[2025/04/30 09:49:51 576410] [debug] |xqc_engine_wakeup_after|wakeup:1746006591660647|now:1746006591576410|diff:84237|
[2025/04/30 09:49:51 576415] [debug] |xqc_engine_main_logic|END|now:1746006591576165|
[2025/04/30 09:49:51 576420] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591576420|
[2025/04/30 09:49:51 576424] [debug] |xqc_engine_wakeup_after|wakeup:1746006591660647|now:1746006591576424|diff:84223|
[2025/04/30 09:49:51 576428] [debug] |xqc_engine_main_logic|END|now:1746006591576420|
[2025/04/30 09:49:51 576532] [info] |xqc_engine_packet_process|==>|conn:000055BEC28D52BC|size:41|state:ESTABED|recv_time:1746006591576531|
[2025/04/30 09:49:51 576546] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:daa94b72d25a5f7189f476b4|spin_bit:0|
[2025/04/30 09:49:51 576555] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:51 576562] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:51 576582] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:51 576588] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:51 576595] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:CONN_DRAINING|expire:1746006591829525|now:1746006591576595|interv:252930|
[2025/04/30 09:49:51 576612] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:51 576620] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:549|
[2025/04/30 09:49:51 576627] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:51 576633] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:51 576638] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:51 576645] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:51 576653] [info] |scid:daa94b72d25a5f7189f476b4|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:51 576662] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:51 576668] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:51 576675] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:51 576680] [info] |scid:daa94b72d25a5f7189f476b4|xqc_conn_on_pkt_processed|====>|conn:000055BEC28D52BC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746006591576531|dcid:daa94b72d25a5f7189f476b4|dcid_seq:0|
[2025/04/30 09:49:51 576685] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:PATH_IDLE|expire:1746006711576531|now:1746006591576531|interv:120000000|
[2025/04/30 09:49:51 576691] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_set|type:CONN_IDLE|expire:1746006711576531|now:1746006591576531|interv:120000000|
[2025/04/30 09:49:51 576697] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591660647|pq_index:0|
[2025/04/30 09:49:51 576705] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_active_queue|last_ticked_time:1746006591576165|
[2025/04/30 09:49:51 576711] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591576711|
[2025/04/30 09:49:51 576718] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006591576716|
[2025/04/30 09:49:51 576723] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_path_get_perf_class|conn:000055BEC28D52BC|path_id:0|path_srtt:34690|min_srtt:34690|path_bw:53358|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:51 576728] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28D52BC|path_id:0|path_srtt:34690|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 576733] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:51 576738] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_check_acked_or_dropped_pkt|conn:000055BEC28D52BC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:51 576743] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:51 576781] [info] |scid:daa94b72d25a5f7189f476b4|xqc_send_packet_with_pn|<==|conn:000055BEC28D52BC|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006591576750|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 576791] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_on_packet_sent|conn:000055BEC28D52BC|path:0|pkt_num:11|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 576806] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_conn_next_wakeup_time|wakeup_time:1746006591829525|
[2025/04/30 09:49:51 576813] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_wakeup_queue|next_tick_time:1746006591829525|
[2025/04/30 09:49:51 576817] [debug] |xqc_engine_wakeup_after|wakeup:1746006591829525|now:1746006591576817|diff:252708|
[2025/04/30 09:49:51 576821] [debug] |xqc_engine_main_logic|END|now:1746006591576716|
[2025/04/30 09:49:51 576827] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591576827|
[2025/04/30 09:49:51 576831] [debug] |xqc_engine_wakeup_after|wakeup:1746006591829525|now:1746006591576831|diff:252694|
[2025/04/30 09:49:51 576835] [debug] |xqc_engine_main_logic|END|now:1746006591576827|
[2025/04/30 09:49:51 779133] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:CONN_IDLE|expire:1746006651779131|now:1746006591779131|interv:60000000|
[2025/04/30 09:49:51 779175] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:PATH_IDLE|expire:1746006651779175|now:1746006591779175|interv:60000000|
[2025/04/30 09:49:51 779185] [debug] |xqc_path_create|path:0|dcid:14e89cfbc266d641|scid:fd910d9c3db7ccad74ee6eb6|create_path_count:1|
[2025/04/30 09:49:51 779195] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:51 779203] [debug] |xqc_path_init|path:0|dcid:14e89cfbc266d641|scid:fd910d9c3db7ccad74ee6eb6|state:2|
[2025/04/30 09:49:51 779210] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_create|success|scid:fd910d9c3db7ccad74ee6eb6|dcid:14e89cfbc266d641|conn:000055BEC290A93C|
[2025/04/30 09:49:51 779219] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_server_create|hash odcid conn|odcid:999288942c2f622e|conn:000055BEC290A93C|
[2025/04/30 09:49:51 779233] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_get_local_transport_params|generate sr_token[cdef99b9737c175fb3e405cc8aee6b91] for cid[999288942c2f622e]
[2025/04/30 09:49:51 779263] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641|
[2025/04/30 09:49:51 779273] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A93C|size:1200|state:S_INIT|recv_time:1746006591779095|
[2025/04/30 09:49:51 779484] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:51 779493] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:51 779502] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:51 779507] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:51 779517] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:51 779523] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:51 779528] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_check_token|token empty|
[2025/04/30 09:49:51 779535] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_crypto_frame|check_token fail|conn:000055BEC290A93C|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641|
[2025/04/30 09:49:51 779542] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:51 779548] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:51 779553] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:51 779558] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:51 779666] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:51 779935] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:51 779951] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:51 779956] [warn] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:51 780213] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:51 780220] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:51 780226] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:51 780230] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:51 780235] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:51 780239] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:51 780243] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:51 780252] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:51 780257] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:51 780262] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:51 780267] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A93C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746006591779095|dcid:999288942c2f622e|dcid_seq:0|
[2025/04/30 09:49:51 780272] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:PATH_IDLE|expire:1746006651779095|now:1746006591779095|interv:60000000|
[2025/04/30 09:49:51 780277] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:CONN_IDLE|expire:1746006651779095|now:1746006591779095|interv:60000000|
[2025/04/30 09:49:51 780281] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591780281|
[2025/04/30 09:49:51 780287] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_process_conn|conn:000055BEC290A93C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006591780286|
[2025/04/30 09:49:51 780292] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:51 780297] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:51 780302] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_crypto_write_streams|
[2025/04/30 09:49:51 780306] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:51 780310] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:51 780316] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006591780316|
[2025/04/30 09:49:51 780321] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:51 780325] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_crypto_write_streams|
[2025/04/30 09:49:51 780329] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:51 780334] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006591780333|
[2025/04/30 09:49:51 780339] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006591780339|
[2025/04/30 09:49:51 780344] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746006591780344|
[2025/04/30 09:49:51 780354] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006591780354|
[2025/04/30 09:49:51 780358] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:51 780364] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_gen_ack_frame|largest_recv:1|ack_delay:1269|first_ack_range:0|largest_pkt_recv_time:1746006591779095|
[2025/04/30 09:49:51 780369] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 09:49:51 780374] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:49:51 780378] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:51 780384] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_path_get_perf_class|conn:000055BEC290A93C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:51 780390] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A93C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 780395] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:51 780400] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_path_get_perf_class|conn:000055BEC290A93C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:51 780404] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A93C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 780409] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:51 780413] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_path_get_perf_class|conn:000055BEC290A93C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:51 780418] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A93C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 780422] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:51 780426] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_path_get_perf_class|conn:000055BEC290A93C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:51 780431] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A93C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 780457] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 09:49:51 780467] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_path_get_perf_class|conn:000055BEC290A93C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:51 780472] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A93C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 780476] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:51 780481] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 780490] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A93C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:51 780496] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:51 780543] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_packet_with_pn|<==|conn:000055BEC290A93C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006591780505|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 780554] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|conn:000055BEC290A93C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 780562] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:51 780569] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 780578] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:51 780583] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 780587] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 780591] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592530505|now:1746006591780568|interv:749937|
[2025/04/30 09:49:51 780595] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:0|expire:1746006592530505|now:1746006591780568|interval:749937|pto_count:0|srtt:250000
[2025/04/30 09:49:51 780601] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:51 780606] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A93C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 780611] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:51 780641] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_packet_with_pn|<==|conn:000055BEC290A93C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006591780618|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 780651] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|conn:000055BEC290A93C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 780659] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:51 780666] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 780673] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:51 780677] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:51 780681] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 780685] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592530505|now:1746006591780666|interv:749839|
[2025/04/30 09:49:51 780690] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:0|expire:1746006592530505|now:1746006591780666|interval:749839|pto_count:0|srtt:250000
[2025/04/30 09:49:51 780699] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:51 780704] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A93C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 780709] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:51 780740] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_packet_with_pn|<==|conn:000055BEC290A93C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006591780716|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 780749] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|conn:000055BEC290A93C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 780757] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:51 780764] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 780771] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:51 780775] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:51 780779] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 780783] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592530505|now:1746006591780764|interv:749741|
[2025/04/30 09:49:51 780788] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:0|expire:1746006592530505|now:1746006591780764|interval:749741|pto_count:0|srtt:250000
[2025/04/30 09:49:51 780792] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:51 780797] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A93C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 780801] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:51 780829] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_packet_with_pn|<==|conn:000055BEC290A93C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006591780808|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 780838] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|conn:000055BEC290A93C|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 09:49:51 780845] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:51 780852] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 780859] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:51 780863] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 1, unacked: 786|
[2025/04/30 09:49:51 780867] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 780876] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592530505|now:1746006591780852|interv:749653|
[2025/04/30 09:49:51 780880] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:0|expire:1746006592530505|now:1746006591780852|interval:749653|pto_count:0|srtt:250000
[2025/04/30 09:49:51 780885] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 09:49:51 780890] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A93C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 780894] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:51 780923] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_packet_with_pn|<==|conn:000055BEC290A93C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746006591780900|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 780933] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|conn:000055BEC290A93C|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 09:49:51 780940] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 09:49:51 780947] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 780954] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:51 780958] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:51 780962] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 780966] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592530505|now:1746006591780947|interv:749558|
[2025/04/30 09:49:51 780970] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:0|expire:1746006592530505|now:1746006591780947|interval:749558|pto_count:0|srtt:250000
[2025/04/30 09:49:51 780975] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 09:49:51 780980] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A93C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:51 780985] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:51 781012] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_packet_with_pn|<==|conn:000055BEC290A93C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746006591780991|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 781021] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|conn:000055BEC290A93C|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 09:49:51 781029] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_next_wakeup_time|wakeup_time:1746006592530505|
[2025/04/30 09:49:51 781037] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_wakeup_queue|next_tick_time:1746006592530505|
[2025/04/30 09:49:51 781043] [debug] |xqc_engine_wakeup_after|wakeup:1746006591829525|now:1746006591781043|diff:48482|
[2025/04/30 09:49:51 781049] [debug] |xqc_engine_main_logic|END|now:1746006591780286|
[2025/04/30 09:49:51 781054] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591781054|
[2025/04/30 09:49:51 781058] [debug] |xqc_engine_wakeup_after|wakeup:1746006591829525|now:1746006591781058|diff:48467|
[2025/04/30 09:49:51 781067] [debug] |xqc_engine_main_logic|END|now:1746006591781054|
[2025/04/30 09:49:51 815791] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A93C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006591815790|
[2025/04/30 09:49:51 815809] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:51 815817] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:51 815827] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:51 815833] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:51 815844] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:51 815851] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 815860] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_ack_received|conn:000055BEC290A93C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:51 815869] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006591780505|is_app_limited:1|send_elapse:0|ack_elapse:35285|ctl_first_sent_time:1746006591780505|lagest_ack_time:1746006591815790|curr_delivered:1184|
[2025/04/30 09:49:51 815877] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_update_sample|sampler_sent_time_update:1746006591780505|
[2025/04/30 09:49:51 815884] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:51 815891] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290A93C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35285|ack_delay:0|
[2025/04/30 09:49:51 815899] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641 |after update rtt|conn:000055BEC290A93C|srtt:35285|rttvar:17642|minrtt:35285|latest_rtt:35285|ack_delay:0|
[2025/04/30 09:49:51 815907] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:51 815914] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:51 815921] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|srtt:35285|rtt_var:17642|pto_duration:105853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 815928] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 815935] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:51 815941] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 815948] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591886753|now:1746006591815921|interv:70832|
[2025/04/30 09:49:51 815954] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:1|expire:1746006591886753|now:1746006591815921|interval:70832|pto_count:0|srtt:35285
[2025/04/30 09:49:51 815962] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35285, delivered 1184|rate 33555|lost 0|
[2025/04/30 09:49:51 815970] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:51 815977] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33555) in round 1|
[2025/04/30 09:49:51 815992] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_update_min_rtt|probertt expire|rtt:35285, old_rtt:2147483647|
[2025/04/30 09:49:51 815998] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_update_min_rtt|minrtt expire|rtt:35285, old_rtt:2147483647|
[2025/04/30 09:49:51 816005] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:51 816012] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006591780505|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 816019] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006591780505|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 816028] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641 |bbr on ack|mode:0|pacing_rate:3757161|bw:33555|cwnd:47136|full_bw_reached:0|inflight:859|srtt:35285|latest_rtt:35285|min_rtt:35285|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:51 816037] [stats] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641 |path:0||cwnd:47136|inflight:859|mode:0|applimit:0|pacing_rate:3757161|bw:33555|srtt:35285|latest_rtt:35285|min_rtt:35285|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36908|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:51 816047] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:51 816054] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:51 816065] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_addr_validated|Address Validated|conn:000055BEC290A93C|role:1|
[2025/04/30 09:49:51 816073] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:51 816081] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A93C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING ACK |recv_time:1746006591815790|dcid:fd910d9c3db7ccad74ee6eb6|dcid_seq:0|
[2025/04/30 09:49:51 816088] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:PATH_IDLE|expire:1746006651815790|now:1746006591815790|interv:60000000|
[2025/04/30 09:49:51 816092] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:CONN_IDLE|expire:1746006651815790|now:1746006591815790|interv:60000000|
[2025/04/30 09:49:51 816099] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592530505|pq_index:1|
[2025/04/30 09:49:51 816107] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_active_queue|last_ticked_time:1746006591780286|
[2025/04/30 09:49:51 816113] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591816113|
[2025/04/30 09:49:51 816121] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_process_conn|conn:000055BEC290A93C|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:1746006591816120|
[2025/04/30 09:49:51 816129] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_next_wakeup_time|wakeup_time:1746006591886753|
[2025/04/30 09:49:51 816133] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_wakeup_queue|next_tick_time:1746006591886753|
[2025/04/30 09:49:51 816137] [debug] |xqc_engine_wakeup_after|wakeup:1746006591829525|now:1746006591816137|diff:13388|
[2025/04/30 09:49:51 816142] [debug] |xqc_engine_main_logic|END|now:1746006591816120|
[2025/04/30 09:49:51 816150] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A93C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006591816149|
[2025/04/30 09:49:51 816160] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:51 816166] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:51 816170] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:51 816176] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:51 816180] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 816185] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_ack_received|conn:000055BEC290A93C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:51 816190] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006591780505|is_app_limited:1|send_elapse:113|ack_elapse:35644|ctl_first_sent_time:1746006591780618|lagest_ack_time:1746006591816149|curr_delivered:1345|
[2025/04/30 09:49:51 816195] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_update_sample|sampler_sent_time_update:1746006591780618|
[2025/04/30 09:49:51 816200] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:51 816204] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290A93C|srtt:35285|rttvar:17642|minrtt:35285|latest_rtt:35531|ack_delay:0|
[2025/04/30 09:49:51 816209] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641 |after update rtt|conn:000055BEC290A93C|srtt:35316|rttvar:13293|minrtt:35285|latest_rtt:35531|ack_delay:0|
[2025/04/30 09:49:51 816213] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:51 816218] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:51 816222] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|srtt:35316|rtt_var:13293|pto_duration:88488|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 816227] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 816231] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 1, unacked: 698|
[2025/04/30 09:49:51 816235] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 816239] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591869388|now:1746006591816222|interv:53166|
[2025/04/30 09:49:51 816243] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:1|expire:1746006591869388|now:1746006591816222|interval:53166|pto_count:0|srtt:35316
[2025/04/30 09:49:51 816248] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_generate_sample|sampler: send_elapse 113, ack_elapse 35644, delivered 1345|rate 37734|lost 0|
[2025/04/30 09:49:51 816253] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (37734) in round 1|
[2025/04/30 09:49:51 816257] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_update_min_rtt|minrtt expire|rtt:35285, old_rtt:35285|
[2025/04/30 09:49:51 816261] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2664|
[2025/04/30 09:49:51 816266] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746006591780618|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 816273] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746006591780618|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 816278] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641 |bbr on ack|mode:0|pacing_rate:3757161|bw:37734|cwnd:47297|full_bw_reached:0|inflight:698|srtt:35316|latest_rtt:35531|min_rtt:35285|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:51 816285] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:51 816289] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|srtt:35316|rtt_var:13293|pto_duration:88488|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 816293] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 816297] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 1, unacked: 698|
[2025/04/30 09:49:51 816301] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 816305] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591869388|now:1746006591816289|interv:53099|
[2025/04/30 09:49:51 816310] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:1|expire:1746006591869388|now:1746006591816289|interval:53099|pto_count:0|srtt:35316
[2025/04/30 09:49:51 816315] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:51 816320] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A93C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006591816149|dcid:fd910d9c3db7ccad74ee6eb6|dcid_seq:0|
[2025/04/30 09:49:51 816325] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:PATH_IDLE|expire:1746006651816149|now:1746006591816149|interv:60000000|
[2025/04/30 09:49:51 816329] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:CONN_IDLE|expire:1746006651816149|now:1746006591816149|interv:60000000|
[2025/04/30 09:49:51 816333] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591886753|pq_index:1|
[2025/04/30 09:49:51 816338] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_active_queue|last_ticked_time:1746006591816120|
[2025/04/30 09:49:51 816342] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591816342|
[2025/04/30 09:49:51 816347] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_process_conn|conn:000055BEC290A93C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006591816346|
[2025/04/30 09:49:51 816352] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_next_wakeup_time|wakeup_time:1746006591869388|
[2025/04/30 09:49:51 816356] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_wakeup_queue|next_tick_time:1746006591869388|
[2025/04/30 09:49:51 816360] [debug] |xqc_engine_wakeup_after|wakeup:1746006591829525|now:1746006591816360|diff:13165|
[2025/04/30 09:49:51 816364] [debug] |xqc_engine_main_logic|END|now:1746006591816346|
[2025/04/30 09:49:51 816371] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A93C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746006591816370|
[2025/04/30 09:49:51 816378] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:51 816383] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:51 816387] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:51 816391] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:51 816395] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 816400] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_ack_received|conn:000055BEC290A93C|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:51 816404] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1970|prior_delivered:0|prior_time:1746006591780505|is_app_limited:1|send_elapse:303|ack_elapse:35865|ctl_first_sent_time:1746006591780808|lagest_ack_time:1746006591816370|curr_delivered:1461|
[2025/04/30 09:49:51 816409] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_update_sample|sampler_sent_time_update:1746006591780808|
[2025/04/30 09:49:51 816413] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:51 816417] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290A93C|srtt:35316|rttvar:13293|minrtt:35285|latest_rtt:35562|ack_delay:0|
[2025/04/30 09:49:51 816422] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641 |after update rtt|conn:000055BEC290A93C|srtt:35347|rttvar:10031|minrtt:35285|latest_rtt:35562|ack_delay:0|
[2025/04/30 09:49:51 816426] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:51 816430] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:51 816434] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:1|expire:1746006591820723|now:1746006591816434|interval:4289|
[2025/04/30 09:49:51 816464] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591820723|now:1746006591816434|interv:4289|
[2025/04/30 09:49:51 816469] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_generate_sample|sampler: send_elapse 303, ack_elapse 35865, delivered 1461|rate 40736|lost 0|
[2025/04/30 09:49:51 816473] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40736) in round 1|
[2025/04/30 09:49:51 816477] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_update_min_rtt|minrtt expire|rtt:35285, old_rtt:35285|
[2025/04/30 09:49:51 816482] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2876|
[2025/04/30 09:49:51 816486] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:116|po_sent_time:1746006591780808|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 816490] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:116|po_sent_time:1746006591780808|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 816495] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641 |bbr on ack|mode:0|pacing_rate:3757161|bw:40736|cwnd:47413|full_bw_reached:0|inflight:582|srtt:35347|latest_rtt:35562|min_rtt:35285|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:51 816504] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:51 816508] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:1|expire:1746006591820723|now:1746006591816508|interval:4215|
[2025/04/30 09:49:51 816512] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591820723|now:1746006591816508|interv:4215|
[2025/04/30 09:49:51 816517] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:51 816521] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A93C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006591816370|dcid:fd910d9c3db7ccad74ee6eb6|dcid_seq:0|
[2025/04/30 09:49:51 816526] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:PATH_IDLE|expire:1746006651816370|now:1746006591816370|interv:60000000|
[2025/04/30 09:49:51 816530] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:CONN_IDLE|expire:1746006651816370|now:1746006591816370|interv:60000000|
[2025/04/30 09:49:51 816534] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591869388|pq_index:1|
[2025/04/30 09:49:51 816538] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_active_queue|last_ticked_time:1746006591816346|
[2025/04/30 09:49:51 816542] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591816542|
[2025/04/30 09:49:51 816547] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_process_conn|conn:000055BEC290A93C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006591816546|
[2025/04/30 09:49:51 816552] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_next_wakeup_time|wakeup_time:1746006591820723|
[2025/04/30 09:49:51 816556] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_wakeup_queue|next_tick_time:1746006591820723|
[2025/04/30 09:49:51 816560] [debug] |xqc_engine_wakeup_after|wakeup:1746006591820723|now:1746006591816560|diff:4163|
[2025/04/30 09:49:51 816565] [debug] |xqc_engine_main_logic|END|now:1746006591816546|
[2025/04/30 09:49:51 816570] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591816570|
[2025/04/30 09:49:51 816574] [debug] |xqc_engine_wakeup_after|wakeup:1746006591820723|now:1746006591816574|diff:4149|
[2025/04/30 09:49:51 816578] [debug] |xqc_engine_main_logic|END|now:1746006591816570|
[2025/04/30 09:49:51 821650] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591821650|
[2025/04/30 09:49:51 821658] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591820723|pq_index:0|
[2025/04/30 09:49:51 821664] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_active_queue|last_ticked_time:1746006591816546|
[2025/04/30 09:49:51 821669] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_process_conn|conn:000055BEC290A93C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006591821669|
[2025/04/30 09:49:51 821675] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006591820723|now:1746006591821669|
[2025/04/30 09:49:51 821680] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:51 821685] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:51 821690] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:51 821697] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1746006591780716|lost_send_time:1746006591781662|loss_delay:40007|frame:CRYPTO |repair:32|
[2025/04/30 09:49:51 821707] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006591780716u|
[2025/04/30 09:49:51 821713] [stats] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_detect_lost|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641 |lost interval:1746006591821669|lost_count:1|send_count:5|pkt_num:1|po_send_time:1746006591780716|srtt:35347|cwnd:47413|bw:40736|conn_life:42540|now:0|last_lost_time:42540|
[2025/04/30 09:49:51 821719] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:51 821724] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|srtt:35347|rtt_var:10031|pto_duration:75471|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 821729] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 821734] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:51 821739] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 821744] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591856371|now:1746006591821724|interv:34647|
[2025/04/30 09:49:51 821749] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:1|expire:1746006591856371|now:1746006591821724|interval:34647|pto_count:0|srtt:35347
[2025/04/30 09:49:51 821756] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_path_get_perf_class|conn:000055BEC290A93C|path_id:0|path_srtt:35347|min_srtt:35347|path_bw:40736|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:51 821762] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_can_send|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:73|cwnd:47413|conn:000055BEC290A93C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 821768] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A93C|path_id:0|path_srtt:35347|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 821774] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:51 821781] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A93C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 821786] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_can_send|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:73|cwnd:47413|conn:000055BEC290A93C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 821792] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:51 821798] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:51 821845] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_packet_with_pn|<==|conn:000055BEC290A93C|path:0|pkt_num:4|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006591821807|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 821857] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|conn:000055BEC290A93C|path:0|pkt_num:4|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:51 821867] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:51 821875] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|srtt:35347|rtt_var:10031|pto_duration:75471|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 821891] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 821896] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 1, unacked: 582|
[2025/04/30 09:49:51 821901] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 821906] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591897278|now:1746006591821875|interv:75403|
[2025/04/30 09:49:51 821911] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:1|expire:1746006591897278|now:1746006591821875|interval:75403|pto_count:0|srtt:35347
[2025/04/30 09:49:51 821917] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47413|inflight:582|
[2025/04/30 09:49:51 821923] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_next_wakeup_time|wakeup_time:1746006591897278|
[2025/04/30 09:49:51 821929] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_wakeup_queue|next_tick_time:1746006591897278|
[2025/04/30 09:49:51 821934] [debug] |xqc_engine_wakeup_after|wakeup:1746006591829525|now:1746006591821934|diff:7591|
[2025/04/30 09:49:51 821939] [debug] |xqc_engine_main_logic|END|now:1746006591821669|
[2025/04/30 09:49:51 830012] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591830012|
[2025/04/30 09:49:51 830022] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591829525|pq_index:0|
[2025/04/30 09:49:51 830027] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_add_active_queue|last_ticked_time:1746006591576716|
[2025/04/30 09:49:51 830034] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_engine_process_conn|conn:000055BEC28D52BC|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:1746006591830032|
[2025/04/30 09:49:51 830040] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006591829525|now:1746006591830032|
[2025/04/30 09:49:51 830045] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006591829525|now:1746006591830032|
[2025/04/30 09:49:51 830050] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:51 830056] [info] |xqc_engine_main_logic|conn:000055BEC28D52BC|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b|conn_state:13|next_tick_time:1746006591829525
[2025/04/30 09:49:51 830071] [report] |scid:daa94b72d25a5f7189f476b4|xqc_conn_destroy|000055BEC28D52BC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:237131|first_send_delay:238378|conn_persist:524249|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b|hsk_recv:37079|close_recv:270773|close_send:270928|last_recv:270709|last_send:270928|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,21,10,10,1024,0,17,i32,4,28,41,40000,3,270,0,4,22,35,4,1,268,0,4,24,37,4,2,270,0,4,274,20,9,270,4,275,20,10,270,4,17,40000,11,270,0-2,0-2,0-0,0-0,0-0,0-34,0-5010,0-2804,0-17,0-10,0-2,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:2|snd_pkt:17|spurious_loss:0|detected_loss:4|max_pto:2|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:51 830087] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:51 830096] [stats] |scid:daa94b72d25a5f7189f476b4|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006591544068|wrt_delay:132|snd_delay:223|finwrt_delay:132|finsnd_delay:223|finrcv_delay:1|finread_delay:67|all_acked_delay:31954|firstfinack_dely:31946|close_delay:31963|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-daa94b72d25a5f7189f476b4 p-193.167.0.100-36596-d67f5991de32316b|path_info:mp is not supported in connection scid:daa94b72d25a5f7189f476b4|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:51 830144] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:51 830156] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:51 830164] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:51 830170] [debug] |scid:daa94b72d25a5f7189f476b4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:51 830218] [debug] |xqc_engine_wakeup_after|wakeup:1746006591897278|now:1746006591830218|diff:67060|
[2025/04/30 09:49:51 830229] [debug] |xqc_engine_main_logic|END|now:1746006591830032|
[2025/04/30 09:49:51 854936] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A93C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746006591854934|
[2025/04/30 09:49:51 854955] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 09:49:51 854967] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:51 854974] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:51 854986] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:51 854993] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:51 855001] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:51 855008] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:51 855014] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:51 855178] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:51 855189] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:51 855197] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591897278|pq_index:0|
[2025/04/30 09:49:51 855205] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_active_queue|last_ticked_time:1746006591821669|
[2025/04/30 09:49:51 855212] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:51 855219] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:51 855225] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 855234] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_ack_received|conn:000055BEC290A93C|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 09:49:51 855241] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2043|prior_delivered:0|prior_time:1746006591780505|is_app_limited:1|send_elapse:395|ack_elapse:74429|ctl_first_sent_time:1746006591780900|lagest_ack_time:1746006591854934|curr_delivered:1534|
[2025/04/30 09:49:51 855261] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_update_sample|sampler_sent_time_update:1746006591780900|
[2025/04/30 09:49:51 855269] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:51 855276] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC290A93C|srtt:35347|rttvar:10031|minrtt:35285|latest_rtt:74034|ack_delay:0|
[2025/04/30 09:49:51 855284] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641 |after update rtt|conn:000055BEC290A93C|srtt:40183|rttvar:17195|minrtt:35285|latest_rtt:74034|ack_delay:0|
[2025/04/30 09:49:51 855291] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:49:51 855297] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:51 855304] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:1|expire:1746006591864004|now:1746006591855304|interval:8700|
[2025/04/30 09:49:51 855311] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591864004|now:1746006591855304|interv:8700|
[2025/04/30 09:49:51 855317] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_generate_sample|sampler: send_elapse 395, ack_elapse 74429, delivered 1534|rate 20610|lost 1|
[2025/04/30 09:49:51 855325] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_update_min_rtt|minrtt expire|rtt:35285, old_rtt:35285|
[2025/04/30 09:49:51 855331] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2876|
[2025/04/30 09:49:51 855338] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47413|packet_lost:0|acked:73|po_sent_time:1746006591780900|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 855343] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47413|packet_lost:0|acked:73|po_sent_time:1746006591780900|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 855350] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641 |bbr on ack|mode:0|pacing_rate:3757161|bw:40736|cwnd:47486|full_bw_reached:0|inflight:509|srtt:40183|latest_rtt:74034|min_rtt:35285|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:51 855360] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:51 855367] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:1|expire:1746006591864004|now:1746006591855367|interval:8637|
[2025/04/30 09:49:51 855374] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591864004|now:1746006591855367|interv:8637|
[2025/04/30 09:49:51 855382] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:51 855390] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:51 855398] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:51 855409] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A93C|path:0|size:91|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006591854934|dcid:fd910d9c3db7ccad74ee6eb6|dcid_seq:0|
[2025/04/30 09:49:51 855414] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:PATH_IDLE|expire:1746006651854934|now:1746006591854934|interv:60000000|
[2025/04/30 09:49:51 855419] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:CONN_IDLE|expire:1746006651854934|now:1746006591854934|interv:60000000|
[2025/04/30 09:49:51 855423] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591855423|
[2025/04/30 09:49:51 855428] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_process_conn|conn:000055BEC290A93C|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:1746006591855427|
[2025/04/30 09:49:51 855433] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC290A93C|
[2025/04/30 09:49:51 855459] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC290A93C|
[2025/04/30 09:49:51 855464] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:509|cwnd:47486|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:51 855469] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47486|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:51 855474] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:51 855478] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC290A93C|path:0|
[2025/04/30 09:49:51 855482] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:51 855488] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_gen_token|expire:1746611391|
[2025/04/30 09:49:51 855493] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:51 855497] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:51 855501] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_crypto_write_streams|
[2025/04/30 09:49:51 855505] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:51 855510] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006591855510|
[2025/04/30 09:49:51 855515] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006591855515|
[2025/04/30 09:49:51 855520] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:51 855526] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_gen_ack_frame|largest_recv:3|ack_delay:591|first_ack_range:0|largest_pkt_recv_time:1746006591854934|
[2025/04/30 09:49:51 855530] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 09:49:51 855537] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 09:49:51 855544] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:51 855551] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:51 855570] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:2ee42ed8be9811a46954b3ec|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:51 855580] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_path_get_perf_class|conn:000055BEC290A93C|path_id:0|path_srtt:40183|min_srtt:40183|path_bw:40736|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:51 855594] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A93C|path_id:0|path_srtt:40183|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 855602] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:51 855609] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_path_get_perf_class|conn:000055BEC290A93C|path_id:0|path_srtt:40183|min_srtt:40183|path_bw:40736|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:51 855615] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A93C|path_id:0|path_srtt:40183|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 855624] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:51 855630] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_path_get_perf_class|conn:000055BEC290A93C|path_id:0|path_srtt:40183|min_srtt:40183|path_bw:40736|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:51 855637] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A93C|path_id:0|path_srtt:40183|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 855644] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:51 855651] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_path_get_perf_class|conn:000055BEC290A93C|path_id:0|path_srtt:40183|min_srtt:40183|path_bw:40736|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:51 855658] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A93C|path_id:0|path_srtt:40183|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 855665] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:51 855672] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 855678] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_path_get_perf_class|conn:000055BEC290A93C|path_id:0|path_srtt:40183|min_srtt:40183|path_bw:40736|loss_rate:16.67|path_pto:0|
[2025/04/30 09:49:51 855685] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A93C|path_id:0|path_srtt:40183|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 855692] [debug] |scid:fd910d9c3db7ccad74ee6eb6|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 09:49:51 855701] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A93C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:51 855709] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:51 855759] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_packet_with_pn|<==|conn:000055BEC290A93C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006591855721|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 855770] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|conn:000055BEC290A93C|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 09:49:51 855778] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:51 855791] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|srtt:40183|rtt_var:17195|pto_duration:108963|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 855799] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 855805] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 855811] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:51 855817] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591989684|now:1746006591855790|interv:133894|
[2025/04/30 09:49:51 855824] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:2|expire:1746006591989684|now:1746006591855790|interval:133894|pto_count:0|srtt:40183
[2025/04/30 09:49:51 855831] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47486|inflight:14|
[2025/04/30 09:49:51 855839] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A93C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:51 855845] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:51 855885] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_packet_with_pn|<==|conn:000055BEC290A93C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006591855853|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 855892] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|conn:000055BEC290A93C|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 09:49:51 855897] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:51 855901] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|srtt:40183|rtt_var:17195|pto_duration:108963|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 855906] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 855910] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 855914] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:51 855918] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591989816|now:1746006591855901|interv:133915|
[2025/04/30 09:49:51 855922] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:2|expire:1746006591989816|now:1746006591855901|interval:133915|pto_count:0|srtt:40183
[2025/04/30 09:49:51 855926] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47486|inflight:38|
[2025/04/30 09:49:51 855931] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A93C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:51 855936] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:51 855970] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_packet_with_pn|<==|conn:000055BEC290A93C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006591855942|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 855977] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|conn:000055BEC290A93C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 855987] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:51 855991] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|srtt:40183|rtt_var:17195|pto_duration:108963|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 855995] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 855999] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 856003] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:51 856007] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591989905|now:1746006591855991|interv:133914|
[2025/04/30 09:49:51 856011] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:2|expire:1746006591989905|now:1746006591855991|interval:133914|pto_count:0|srtt:40183
[2025/04/30 09:49:51 856016] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47486|inflight:312|
[2025/04/30 09:49:51 856020] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A93C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:51 856025] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:51 856057] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_packet_with_pn|<==|conn:000055BEC290A93C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006591856031|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 856065] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|conn:000055BEC290A93C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 856070] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:51 856074] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|srtt:40183|rtt_var:17195|pto_duration:108963|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 856078] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 856082] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 856086] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:51 856090] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591989994|now:1746006591856074|interv:133920|
[2025/04/30 09:49:51 856094] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:2|expire:1746006591989994|now:1746006591856074|interval:133920|pto_count:0|srtt:40183
[2025/04/30 09:49:51 856099] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47486|inflight:587|
[2025/04/30 09:49:51 856103] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A93C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:51 856108] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:51 856137] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_packet_with_pn|<==|conn:000055BEC290A93C|path:0|pkt_num:5|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746006591856114|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 856150] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|conn:000055BEC290A93C|path:0|pkt_num:5|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 856156] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A93C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:51 856160] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-8|next_skip_chance:1746006592258049|current_time:1746006591856160|
[2025/04/30 09:49:51 856165] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:51 856189] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_packet_with_pn|<==|conn:000055BEC290A93C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006591856171|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 856194] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|conn:000055BEC290A93C|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 09:49:51 856199] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:51 856203] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|srtt:40183|rtt_var:17195|pto_duration:108963|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 856209] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 856215] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 856222] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:51 856228] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591990134|now:1746006591856203|interv:133931|
[2025/04/30 09:49:51 856234] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:2|expire:1746006591990134|now:1746006591856203|interval:133931|pto_count:0|srtt:40183
[2025/04/30 09:49:51 856239] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47486|inflight:632|
[2025/04/30 09:49:51 856244] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_next_wakeup_time|wakeup_time:1746006591990134|
[2025/04/30 09:49:51 856248] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_wakeup_queue|next_tick_time:1746006591990134|
[2025/04/30 09:49:51 856252] [debug] |xqc_engine_wakeup_after|wakeup:1746006591990134|now:1746006591856252|diff:133882|
[2025/04/30 09:49:51 856257] [debug] |xqc_engine_main_logic|END|now:1746006591855427|
[2025/04/30 09:49:51 856264] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A93C|size:52|state:ESTABED|recv_time:1746006591856264|
[2025/04/30 09:49:51 856270] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:51 856275] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:51 856279] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:51 856284] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:51 856288] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 856294] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:51 856302] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|srtt:40183|rtt_var:17195|pto_duration:108963|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 856322] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 856326] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 856330] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:51 856334] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591990134|now:1746006591856301|interv:133833|
[2025/04/30 09:49:51 856338] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:2|expire:1746006591990134|now:1746006591856301|interval:133833|pto_count:0|srtt:40183
[2025/04/30 09:49:51 856343] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:51 856348] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A93C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746006591856264|dcid:fd910d9c3db7ccad74ee6eb6|dcid_seq:0|
[2025/04/30 09:49:51 856353] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:PATH_IDLE|expire:1746006711856264|now:1746006591856264|interv:120000000|
[2025/04/30 09:49:51 856357] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:CONN_IDLE|expire:1746006711856264|now:1746006591856264|interv:120000000|
[2025/04/30 09:49:51 856361] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591990134|pq_index:0|
[2025/04/30 09:49:51 856365] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_active_queue|last_ticked_time:1746006591855427|
[2025/04/30 09:49:51 856370] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591856369|
[2025/04/30 09:49:51 856375] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_process_conn|conn:000055BEC290A93C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006591856373|
[2025/04/30 09:49:51 856384] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_next_wakeup_time|wakeup_time:1746006591990134|
[2025/04/30 09:49:51 856391] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_wakeup_queue|next_tick_time:1746006591990134|
[2025/04/30 09:49:51 856397] [debug] |xqc_engine_wakeup_after|wakeup:1746006591990134|now:1746006591856397|diff:133737|
[2025/04/30 09:49:51 856403] [debug] |xqc_engine_main_logic|END|now:1746006591856373|
[2025/04/30 09:49:51 856410] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A93C|size:51|state:ESTABED|recv_time:1746006591856409|
[2025/04/30 09:49:51 856415] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd910d9c3db7ccad74ee6eb6|spin_bit:0|
[2025/04/30 09:49:51 856420] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:51 856424] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:51 856430] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:51 856434] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:51 856453] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:51 856462] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:51 856469] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:51 856481] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591990134|pq_index:0|
[2025/04/30 09:49:51 856488] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_active_queue|last_ticked_time:1746006591856373|
[2025/04/30 09:49:51 856493] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:51 856498] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:ACK_01RTT|expire:1746006591881409|now:1746006591856409|interv:25000|
[2025/04/30 09:49:51 856503] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006591856409|max_ack_delay:25000|
[2025/04/30 09:49:51 856507] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:51 856512] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A93C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006591856409|dcid:fd910d9c3db7ccad74ee6eb6|dcid_seq:0|
[2025/04/30 09:49:51 856516] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:PATH_IDLE|expire:1746006711856409|now:1746006591856409|interv:120000000|
[2025/04/30 09:49:51 856520] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:CONN_IDLE|expire:1746006711856409|now:1746006591856409|interv:120000000|
[2025/04/30 09:49:51 856526] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591856525|
[2025/04/30 09:49:51 856530] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_process_conn|conn:000055BEC290A93C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006591856529|
[2025/04/30 09:49:51 856535] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC290A93C|
[2025/04/30 09:49:51 856581] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:51 856589] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:51 856596] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_sample_check_app_limited|path:0|applimit:2166|
[2025/04/30 09:49:51 856606] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC290A93C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:49:51 856614] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641|
[2025/04/30 09:49:51 856625] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_path_get_perf_class|conn:000055BEC290A93C|path_id:0|path_srtt:40183|min_srtt:40183|path_bw:40736|loss_rate:9.09|path_pto:0|
[2025/04/30 09:49:51 856633] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_can_send|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47486|conn:000055BEC290A93C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:51 856641] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A93C|path_id:0|path_srtt:40183|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 856654] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:51 856662] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A93C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:51 856668] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_can_send|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47486|conn:000055BEC290A93C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:51 856675] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:51 856682] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:49:51 856727] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_packet_with_pn|<==|conn:000055BEC290A93C|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006591856692|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:51 856738] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|conn:000055BEC290A93C|path:0|pkt_num:10|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 856746] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2166|
[2025/04/30 09:49:51 856753] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|srtt:40183|rtt_var:17195|pto_duration:108963|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 856760] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 856766] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 856772] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC290A93C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:51 856778] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591990655|now:1746006591856752|interv:133903|
[2025/04/30 09:49:51 856784] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC290A93C|path:0|pns:2|expire:1746006591990655|now:1746006591856752|interval:133903|pto_count:0|srtt:40183
[2025/04/30 09:49:51 856790] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47486|inflight:1673|
[2025/04/30 09:49:51 856795] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_next_wakeup_time|wakeup_time:1746006591881409|
[2025/04/30 09:49:51 856799] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_wakeup_queue|next_tick_time:1746006591881409|
[2025/04/30 09:49:51 856803] [debug] |xqc_engine_wakeup_after|wakeup:1746006591881409|now:1746006591856803|diff:24606|
[2025/04/30 09:49:51 856808] [debug] |xqc_engine_main_logic|END|now:1746006591856529|
[2025/04/30 09:49:51 881877] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591881877|
[2025/04/30 09:49:51 881894] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591881409|pq_index:0|
[2025/04/30 09:49:51 881899] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_active_queue|last_ticked_time:1746006591856529|
[2025/04/30 09:49:51 881906] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_process_conn|conn:000055BEC290A93C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006591881904|
[2025/04/30 09:49:51 881911] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006591881409|now:1746006591881904|
[2025/04/30 09:49:51 881915] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:51 881926] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006591881409|now:1746006591881904|
[2025/04/30 09:49:51 881930] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:51 881939] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_gen_ack_frame|largest_recv:0|ack_delay:25530|first_ack_range:0|largest_pkt_recv_time:1746006591856409|
[2025/04/30 09:49:51 881944] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:51 881948] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:51 881952] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:51 881958] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 881964] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A93C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:51 881970] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:49:51 882013] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_packet_with_pn|<==|conn:000055BEC290A93C|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006591881980|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 882020] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|conn:000055BEC290A93C|path:0|pkt_num:11|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 882026] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_next_wakeup_time|wakeup_time:1746006591990655|
[2025/04/30 09:49:51 882031] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_wakeup_queue|next_tick_time:1746006591990655|
[2025/04/30 09:49:51 882035] [debug] |xqc_engine_wakeup_after|wakeup:1746006591990655|now:1746006591882034|diff:108621|
[2025/04/30 09:49:51 882039] [debug] |xqc_engine_main_logic|END|now:1746006591881904|
[2025/04/30 09:49:51 888784] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A93C|size:41|state:ESTABED|recv_time:1746006591888781|
[2025/04/30 09:49:51 888805] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd910d9c3db7ccad74ee6eb6|spin_bit:0|
[2025/04/30 09:49:51 888817] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:51 888825] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:51 888836] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:49:51 888845] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:51 888854] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:CONN_DRAINING|expire:1746006592290742|now:1746006591888853|interv:401889|
[2025/04/30 09:49:51 888862] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:51 888871] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1673|
[2025/04/30 09:49:51 888879] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:51 888887] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:51 888894] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:51 888902] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:51 888912] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:51 888932] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:51 888938] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:51 888946] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:49:51 888955] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A93C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:2|frame:CONNECTION_CLOSE |recv_time:1746006591888781|dcid:fd910d9c3db7ccad74ee6eb6|dcid_seq:0|
[2025/04/30 09:49:51 888965] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:PATH_IDLE|expire:1746006711888781|now:1746006591888781|interv:120000000|
[2025/04/30 09:49:51 888973] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:CONN_IDLE|expire:1746006711888781|now:1746006591888781|interv:120000000|
[2025/04/30 09:49:51 888981] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591990655|pq_index:0|
[2025/04/30 09:49:51 888988] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_active_queue|last_ticked_time:1746006591881904|
[2025/04/30 09:49:51 888993] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591888992|
[2025/04/30 09:49:51 888999] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_process_conn|conn:000055BEC290A93C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006591888997|
[2025/04/30 09:49:51 889007] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_path_get_perf_class|conn:000055BEC290A93C|path_id:0|path_srtt:40183|min_srtt:40183|path_bw:40736|loss_rate:8.33|path_pto:0|
[2025/04/30 09:49:51 889013] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC290A93C|path_id:0|path_srtt:40183|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 889019] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:51 889025] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_check_acked_or_dropped_pkt|conn:000055BEC290A93C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:51 889031] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:49:51 889074] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_packet_with_pn|<==|conn:000055BEC290A93C|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006591889040|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 889081] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_on_packet_sent|conn:000055BEC290A93C|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 889088] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_next_wakeup_time|wakeup_time:1746006592290742|
[2025/04/30 09:49:51 889095] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_wakeup_queue|next_tick_time:1746006592290742|
[2025/04/30 09:49:51 889103] [debug] |xqc_engine_wakeup_after|wakeup:1746006592290742|now:1746006591889103|diff:401639|
[2025/04/30 09:49:51 889112] [debug] |xqc_engine_main_logic|END|now:1746006591888997|
[2025/04/30 09:49:51 889123] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591889123|
[2025/04/30 09:49:51 889131] [debug] |xqc_engine_wakeup_after|wakeup:1746006592290742|now:1746006591889131|diff:401611|
[2025/04/30 09:49:51 889139] [debug] |xqc_engine_main_logic|END|now:1746006591889123|
[2025/04/30 09:49:51 891674] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:CONN_IDLE|expire:1746006651891673|now:1746006591891673|interv:60000000|
[2025/04/30 09:49:51 891707] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:PATH_IDLE|expire:1746006651891707|now:1746006591891707|interv:60000000|
[2025/04/30 09:49:51 891718] [debug] |xqc_path_create|path:0|dcid:3a943079d4218dd3|scid:a9c3828a3035465e10db6b9f|create_path_count:1|
[2025/04/30 09:49:51 891726] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:51 891735] [debug] |xqc_path_init|path:0|dcid:3a943079d4218dd3|scid:a9c3828a3035465e10db6b9f|state:2|
[2025/04/30 09:49:51 891742] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_create|success|scid:a9c3828a3035465e10db6b9f|dcid:3a943079d4218dd3|conn:000055BEC291DCBC|
[2025/04/30 09:49:51 891751] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_server_create|hash odcid conn|odcid:0b11acd8f4d06049|conn:000055BEC291DCBC|
[2025/04/30 09:49:51 891766] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_get_local_transport_params|generate sr_token[0097d219d3c0516957865a9dfb654162] for cid[0b11acd8f4d06049]
[2025/04/30 09:49:51 891794] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3|
[2025/04/30 09:49:51 891802] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:1200|state:S_INIT|recv_time:1746006591891652|
[2025/04/30 09:49:51 891941] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:51 891949] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:51 891956] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:51 891961] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:51 891968] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:51 891973] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:51 891978] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_check_token|token empty|
[2025/04/30 09:49:51 891985] [info] |scid:a9c3828a3035465e10db6b9f|xqc_process_crypto_frame|check_token fail|conn:000055BEC291DCBC|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3|
[2025/04/30 09:49:51 891991] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:51 891996] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:51 892002] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:51 892007] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:51 892108] [info] |scid:a9c3828a3035465e10db6b9f|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:51 892369] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:51 892376] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:51 892381] [warn] |scid:a9c3828a3035465e10db6b9f|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:51 892634] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:51 892641] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:51 892646] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:51 892650] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:51 892655] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:51 892665] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:51 892669] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:51 892677] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:51 892682] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:51 892686] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:51 892691] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006591891652|dcid:0b11acd8f4d06049|dcid_seq:0|
[2025/04/30 09:49:51 892696] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:PATH_IDLE|expire:1746006651891652|now:1746006591891652|interv:60000000|
[2025/04/30 09:49:51 892701] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:CONN_IDLE|expire:1746006651891652|now:1746006591891652|interv:60000000|
[2025/04/30 09:49:51 892705] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591892705|
[2025/04/30 09:49:51 892709] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_process_conn|conn:000055BEC291DCBC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006591892709|
[2025/04/30 09:49:51 892714] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:51 892719] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:51 892723] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_crypto_write_streams|
[2025/04/30 09:49:51 892727] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:51 892731] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:51 892736] [info] |scid:a9c3828a3035465e10db6b9f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006591892736|
[2025/04/30 09:49:51 892741] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:51 892745] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_crypto_write_streams|
[2025/04/30 09:49:51 892749] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:51 892753] [info] |scid:a9c3828a3035465e10db6b9f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006591892753|
[2025/04/30 09:49:51 892758] [info] |scid:a9c3828a3035465e10db6b9f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006591892758|
[2025/04/30 09:49:51 892763] [info] |scid:a9c3828a3035465e10db6b9f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746006591892763|
[2025/04/30 09:49:51 892768] [info] |scid:a9c3828a3035465e10db6b9f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006591892768|
[2025/04/30 09:49:51 892773] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:51 892778] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_gen_ack_frame|largest_recv:0|ack_delay:1126|first_ack_range:0|largest_pkt_recv_time:1746006591891652|
[2025/04/30 09:49:51 892783] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:51 892787] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:51 892794] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:51 892799] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:51 892804] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 892809] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:51 892813] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:51 892818] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 892822] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:51 892826] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:51 892831] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 892835] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:51 892839] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:51 892843] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 892848] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 09:49:51 892852] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:51 892856] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:51 892860] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:51 892865] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 892870] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:51 892875] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:51 892916] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006591892882|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 892923] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 892932] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:51 892937] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 892945] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:51 892952] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:51 892958] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 892965] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592642882|now:1746006591892937|interv:749945|
[2025/04/30 09:49:51 892971] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:0|expire:1746006592642882|now:1746006591892937|interval:749945|pto_count:0|srtt:250000
[2025/04/30 09:49:51 892979] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:51 892987] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 892994] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:51 893030] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006591893005|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 893037] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 893041] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:51 893047] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 893055] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:51 893062] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:51 893068] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 893075] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592642882|now:1746006591893047|interv:749835|
[2025/04/30 09:49:51 893081] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:0|expire:1746006592642882|now:1746006591893047|interval:749835|pto_count:0|srtt:250000
[2025/04/30 09:49:51 893089] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:51 893095] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 893099] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:51 893129] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006591893106|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 893134] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 893155] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:51 893162] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 893170] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:51 893176] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:51 893183] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 893188] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592642882|now:1746006591893162|interv:749720|
[2025/04/30 09:49:51 893192] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:0|expire:1746006592642882|now:1746006591893162|interval:749720|pto_count:0|srtt:250000
[2025/04/30 09:49:51 893197] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:51 893202] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 893207] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:51 893234] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006591893213|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 893240] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|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 09:49:51 893244] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:51 893251] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 893258] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:51 893264] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 786|
[2025/04/30 09:49:51 893271] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 893277] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592642882|now:1746006591893250|interv:749632|
[2025/04/30 09:49:51 893284] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:0|expire:1746006592642882|now:1746006591893250|interval:749632|pto_count:0|srtt:250000
[2025/04/30 09:49:51 893290] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 09:49:51 893295] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 893299] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:51 893326] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746006591893306|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 893336] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|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 09:49:51 893344] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 09:49:51 893352] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 893359] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:51 893366] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:51 893372] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 893379] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592642882|now:1746006591893351|interv:749531|
[2025/04/30 09:49:51 893383] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:0|expire:1746006592642882|now:1746006591893351|interval:749531|pto_count:0|srtt:250000
[2025/04/30 09:49:51 893388] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 09:49:51 893393] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:51 893398] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:51 893424] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746006591893404|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 893430] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|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 09:49:51 893448] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_next_wakeup_time|wakeup_time:1746006592642882|
[2025/04/30 09:49:51 893458] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_wakeup_queue|next_tick_time:1746006592642882|
[2025/04/30 09:49:51 893465] [debug] |xqc_engine_wakeup_after|wakeup:1746006592290742|now:1746006591893465|diff:397277|
[2025/04/30 09:49:51 893472] [debug] |xqc_engine_main_logic|END|now:1746006591892709|
[2025/04/30 09:49:51 893480] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591893480|
[2025/04/30 09:49:51 893487] [debug] |xqc_engine_wakeup_after|wakeup:1746006592290742|now:1746006591893487|diff:397255|
[2025/04/30 09:49:51 893493] [debug] |xqc_engine_main_logic|END|now:1746006591893480|
[2025/04/30 09:49:51 912896] [info] |xqc_engine_packet_process|==>|conn:000055BEC290A93C|size:41|state:DRAINING|recv_time:1746006591912891|
[2025/04/30 09:49:51 912922] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd910d9c3db7ccad74ee6eb6|spin_bit:0|
[2025/04/30 09:49:51 912938] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:51 912945] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:51 912958] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:51 912964] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:51 912981] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:51 912988] [info] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_on_pkt_processed|====>|conn:000055BEC290A93C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3|frame:|recv_time:1746006591912891|dcid:fd910d9c3db7ccad74ee6eb6|dcid_seq:0|
[2025/04/30 09:49:51 912996] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:PATH_IDLE|expire:1746006711912891|now:1746006591912891|interv:120000000|
[2025/04/30 09:49:51 913003] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_set|type:CONN_IDLE|expire:1746006711912891|now:1746006591912891|interv:120000000|
[2025/04/30 09:49:51 913009] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592290742|pq_index:0|
[2025/04/30 09:49:51 913018] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_active_queue|last_ticked_time:1746006591888997|
[2025/04/30 09:49:51 913026] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591913026|
[2025/04/30 09:49:51 913035] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_process_conn|conn:000055BEC290A93C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006591913032|
[2025/04/30 09:49:51 913045] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_next_wakeup_time|wakeup_time:1746006592290742|
[2025/04/30 09:49:51 913051] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_wakeup_queue|next_tick_time:1746006592290742|
[2025/04/30 09:49:51 913058] [debug] |xqc_engine_wakeup_after|wakeup:1746006592290742|now:1746006591913058|diff:377684|
[2025/04/30 09:49:51 913064] [debug] |xqc_engine_main_logic|END|now:1746006591913032|
[2025/04/30 09:49:51 928153] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006591928149|
[2025/04/30 09:49:51 928185] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:51 928213] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:51 928226] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:51 928234] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:51 928250] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:49:51 928259] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 928270] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:51 928280] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746006591892882|is_app_limited:1|send_elapse:0|ack_elapse:35267|ctl_first_sent_time:1746006591892882|lagest_ack_time:1746006591928149|curr_delivered:1184|
[2025/04/30 09:49:51 928289] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_sent_time_update:1746006591892882|
[2025/04/30 09:49:51 928299] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:51 928307] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291DCBC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35267|ack_delay:0|
[2025/04/30 09:49:51 928316] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3 |after update rtt|conn:000055BEC291DCBC|srtt:35267|rttvar:17633|minrtt:35267|latest_rtt:35267|ack_delay:0|
[2025/04/30 09:49:51 928338] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:51 928347] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:51 928356] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35267|rtt_var:17633|pto_duration:105799|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 928365] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 928372] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:49:51 928380] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 928387] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591999105|now:1746006591928355|interv:70750|
[2025/04/30 09:49:51 928392] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006591999105|now:1746006591928355|interval:70750|pto_count:0|srtt:35267
[2025/04/30 09:49:51 928398] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35267, delivered 1184|rate 33572|lost 0|
[2025/04/30 09:49:51 928404] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:51 928410] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33572) in round 1|
[2025/04/30 09:49:51 928415] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_update_min_rtt|probertt expire|rtt:35267, old_rtt:2147483647|
[2025/04/30 09:49:51 928420] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_update_min_rtt|minrtt expire|rtt:35267, old_rtt:2147483647|
[2025/04/30 09:49:51 928429] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:49:51 928456] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006591892882|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 928467] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006591892882|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 928474] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3 |bbr on ack|mode:0|pacing_rate:3759080|bw:33572|cwnd:47136|full_bw_reached:0|inflight:859|srtt:35267|latest_rtt:35267|min_rtt:35267|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:51 928482] [stats] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3 |path:0||cwnd:47136|inflight:859|mode:0|applimit:0|pacing_rate:3759080|bw:33572|srtt:35267|latest_rtt:35267|min_rtt:35267|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36809|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:51 928490] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:51 928494] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:51 928501] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_addr_validated|Address Validated|conn:000055BEC291DCBC|role:1|
[2025/04/30 09:49:51 928506] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:49:51 928516] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746006591928149|dcid:a9c3828a3035465e10db6b9f|dcid_seq:0|
[2025/04/30 09:49:51 928521] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:PATH_IDLE|expire:1746006651928149|now:1746006591928149|interv:60000000|
[2025/04/30 09:49:51 928527] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:CONN_IDLE|expire:1746006651928149|now:1746006591928149|interv:60000000|
[2025/04/30 09:49:51 928534] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592642882|pq_index:1|
[2025/04/30 09:49:51 928542] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_active_queue|last_ticked_time:1746006591892709|
[2025/04/30 09:49:51 928548] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591928548|
[2025/04/30 09:49:51 928555] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_process_conn|conn:000055BEC291DCBC|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:1746006591928553|
[2025/04/30 09:49:51 928564] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_next_wakeup_time|wakeup_time:1746006591999105|
[2025/04/30 09:49:51 928569] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_wakeup_queue|next_tick_time:1746006591999105|
[2025/04/30 09:49:51 928573] [debug] |xqc_engine_wakeup_after|wakeup:1746006591999105|now:1746006591928572|diff:70533|
[2025/04/30 09:49:51 928577] [debug] |xqc_engine_main_logic|END|now:1746006591928553|
[2025/04/30 09:49:51 928586] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006591928585|
[2025/04/30 09:49:51 928592] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:51 928598] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:51 928602] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:51 928608] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:51 928616] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 928624] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:49:51 928631] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746006591892882|is_app_limited:1|send_elapse:123|ack_elapse:35703|ctl_first_sent_time:1746006591893005|lagest_ack_time:1746006591928585|curr_delivered:1345|
[2025/04/30 09:49:51 928638] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_sent_time_update:1746006591893005|
[2025/04/30 09:49:51 928642] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:51 928646] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291DCBC|srtt:35267|rttvar:17633|minrtt:35267|latest_rtt:35580|ack_delay:0|
[2025/04/30 09:49:51 928651] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3 |after update rtt|conn:000055BEC291DCBC|srtt:35306|rttvar:13303|minrtt:35267|latest_rtt:35580|ack_delay:0|
[2025/04/30 09:49:51 928655] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:51 928660] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:51 928668] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35306|rtt_var:13303|pto_duration:88518|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 928673] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 928677] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 698|
[2025/04/30 09:49:51 928681] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 928685] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591981824|now:1746006591928668|interv:53156|
[2025/04/30 09:49:51 928689] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006591981824|now:1746006591928668|interval:53156|pto_count:0|srtt:35306
[2025/04/30 09:49:51 928694] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_generate_sample|sampler: send_elapse 123, ack_elapse 35703, delivered 1345|rate 37671|lost 0|
[2025/04/30 09:49:51 928701] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (37671) in round 1|
[2025/04/30 09:49:51 928708] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_update_min_rtt|minrtt expire|rtt:35267, old_rtt:35267|
[2025/04/30 09:49:51 928715] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2658|
[2025/04/30 09:49:51 928720] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746006591893005|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 928724] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746006591893005|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 928729] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3 |bbr on ack|mode:0|pacing_rate:3759080|bw:37671|cwnd:47297|full_bw_reached:0|inflight:698|srtt:35306|latest_rtt:35580|min_rtt:35267|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:51 928735] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:51 928739] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35306|rtt_var:13303|pto_duration:88518|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 928744] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 928748] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 698|
[2025/04/30 09:49:51 928752] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 928756] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591981824|now:1746006591928739|interv:53085|
[2025/04/30 09:49:51 928760] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006591981824|now:1746006591928739|interval:53085|pto_count:0|srtt:35306
[2025/04/30 09:49:51 928766] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:51 928770] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006591928585|dcid:a9c3828a3035465e10db6b9f|dcid_seq:0|
[2025/04/30 09:49:51 928779] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:PATH_IDLE|expire:1746006651928585|now:1746006591928585|interv:60000000|
[2025/04/30 09:49:51 928786] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:CONN_IDLE|expire:1746006651928585|now:1746006591928585|interv:60000000|
[2025/04/30 09:49:51 928793] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591999105|pq_index:0|
[2025/04/30 09:49:51 928800] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_active_queue|last_ticked_time:1746006591928553|
[2025/04/30 09:49:51 928804] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591928804|
[2025/04/30 09:49:51 928809] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_process_conn|conn:000055BEC291DCBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006591928808|
[2025/04/30 09:49:51 928815] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_next_wakeup_time|wakeup_time:1746006591981824|
[2025/04/30 09:49:51 928819] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_wakeup_queue|next_tick_time:1746006591981824|
[2025/04/30 09:49:51 928823] [debug] |xqc_engine_wakeup_after|wakeup:1746006591981824|now:1746006591928823|diff:53001|
[2025/04/30 09:49:51 928827] [debug] |xqc_engine_main_logic|END|now:1746006591928808|
[2025/04/30 09:49:51 928834] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006591928834|
[2025/04/30 09:49:51 928839] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:51 928844] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:51 928848] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:51 928853] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:51 928857] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 928862] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:49:51 928870] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1746006591892882|is_app_limited:1|send_elapse:224|ack_elapse:35952|ctl_first_sent_time:1746006591893106|lagest_ack_time:1746006591928834|curr_delivered:1854|
[2025/04/30 09:49:51 928878] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_sent_time_update:1746006591893106|
[2025/04/30 09:49:51 928885] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:51 928890] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291DCBC|srtt:35306|rttvar:13303|minrtt:35267|latest_rtt:35728|ack_delay:0|
[2025/04/30 09:49:51 928895] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3 |after update rtt|conn:000055BEC291DCBC|srtt:35359|rttvar:10083|minrtt:35267|latest_rtt:35728|ack_delay:0|
[2025/04/30 09:49:51 928899] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:51 928904] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:51 928908] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35359|rtt_var:10083|pto_duration:75691|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 928916] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 928920] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 189|
[2025/04/30 09:49:51 928924] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 928928] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591968997|now:1746006591928908|interv:40089|
[2025/04/30 09:49:51 928932] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006591968997|now:1746006591928908|interval:40089|pto_count:0|srtt:35359
[2025/04/30 09:49:51 928937] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_generate_sample|sampler: send_elapse 224, ack_elapse 35952, delivered 1854|rate 51568|lost 0|
[2025/04/30 09:49:51 928941] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51568) in round 1|
[2025/04/30 09:49:51 928945] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_update_min_rtt|minrtt expire|rtt:35267, old_rtt:35267|
[2025/04/30 09:49:51 928952] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3638|
[2025/04/30 09:49:51 928959] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:509|po_sent_time:1746006591893106|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 928967] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:509|po_sent_time:1746006591893106|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 928972] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3 |bbr on ack|mode:0|pacing_rate:3759080|bw:51568|cwnd:47806|full_bw_reached:0|inflight:189|srtt:35359|latest_rtt:35728|min_rtt:35267|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:51 928978] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:51 928982] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35359|rtt_var:10083|pto_duration:75691|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 928987] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 928991] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 189|
[2025/04/30 09:49:51 928995] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 928999] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591968997|now:1746006591928982|interv:40015|
[2025/04/30 09:49:51 929003] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006591968997|now:1746006591928982|interval:40015|pto_count:0|srtt:35359
[2025/04/30 09:49:51 929007] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:51 929012] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006591928834|dcid:a9c3828a3035465e10db6b9f|dcid_seq:0|
[2025/04/30 09:49:51 929020] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:PATH_IDLE|expire:1746006651928834|now:1746006591928834|interv:60000000|
[2025/04/30 09:49:51 929024] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:CONN_IDLE|expire:1746006651928834|now:1746006591928834|interv:60000000|
[2025/04/30 09:49:51 929028] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591981824|pq_index:0|
[2025/04/30 09:49:51 929035] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_active_queue|last_ticked_time:1746006591928808|
[2025/04/30 09:49:51 929042] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591929041|
[2025/04/30 09:49:51 929049] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_process_conn|conn:000055BEC291DCBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006591929048|
[2025/04/30 09:49:51 929056] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_next_wakeup_time|wakeup_time:1746006591968997|
[2025/04/30 09:49:51 929060] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_wakeup_queue|next_tick_time:1746006591968997|
[2025/04/30 09:49:51 929064] [debug] |xqc_engine_wakeup_after|wakeup:1746006591968997|now:1746006591929064|diff:39933|
[2025/04/30 09:49:51 929068] [debug] |xqc_engine_main_logic|END|now:1746006591929048|
[2025/04/30 09:49:51 929073] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591929073|
[2025/04/30 09:49:51 929077] [debug] |xqc_engine_wakeup_after|wakeup:1746006591968997|now:1746006591929077|diff:39920|
[2025/04/30 09:49:51 929081] [debug] |xqc_engine_main_logic|END|now:1746006591929073|
[2025/04/30 09:49:51 929621] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006591929620|
[2025/04/30 09:49:51 929639] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:51 929646] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:51 929650] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:51 929660] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:51 929666] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:51 929674] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:49:51 929682] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1970|prior_delivered:0|prior_time:1746006591892882|is_app_limited:1|send_elapse:331|ack_elapse:36738|ctl_first_sent_time:1746006591893213|lagest_ack_time:1746006591929620|curr_delivered:1970|
[2025/04/30 09:49:51 929690] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_sent_time_update:1746006591893213|
[2025/04/30 09:49:51 929697] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:51 929706] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291DCBC|srtt:35359|rttvar:10083|minrtt:35267|latest_rtt:36407|ack_delay:0|
[2025/04/30 09:49:51 929713] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3 |after update rtt|conn:000055BEC291DCBC|srtt:35490|rttvar:7825|minrtt:35267|latest_rtt:36407|ack_delay:0|
[2025/04/30 09:49:51 929719] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:51 929726] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:51 929741] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:66790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 929748] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 929755] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:51 929761] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 929768] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591960096|now:1746006591929741|interv:30355|
[2025/04/30 09:49:51 929775] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006591960096|now:1746006591929741|interval:30355|pto_count:0|srtt:35490
[2025/04/30 09:49:51 929780] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_generate_sample|sampler: send_elapse 331, ack_elapse 36738, delivered 1970|rate 53622|lost 0|
[2025/04/30 09:49:51 929784] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (53622) in round 1|
[2025/04/30 09:49:51 929791] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_update_min_rtt|minrtt expire|rtt:35267, old_rtt:35267|
[2025/04/30 09:49:51 929798] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3784|
[2025/04/30 09:49:51 929804] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:116|po_sent_time:1746006591893213|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 929811] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:116|po_sent_time:1746006591893213|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:51 929816] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3 |bbr on ack|mode:0|pacing_rate:3759080|bw:53622|cwnd:47922|full_bw_reached:0|inflight:73|srtt:35490|latest_rtt:36407|min_rtt:35267|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:51 929822] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:51 929826] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:66790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 929830] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 929834] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:51 929838] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 929842] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006591960096|now:1746006591929826|interv:30270|
[2025/04/30 09:49:51 929846] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006591960096|now:1746006591929826|interval:30270|pto_count:0|srtt:35490
[2025/04/30 09:49:51 929851] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:51 929860] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006591929620|dcid:a9c3828a3035465e10db6b9f|dcid_seq:0|
[2025/04/30 09:49:51 929864] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:PATH_IDLE|expire:1746006651929620|now:1746006591929620|interv:60000000|
[2025/04/30 09:49:51 929869] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:CONN_IDLE|expire:1746006651929620|now:1746006591929620|interv:60000000|
[2025/04/30 09:49:51 929873] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591968997|pq_index:0|
[2025/04/30 09:49:51 929877] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_active_queue|last_ticked_time:1746006591929048|
[2025/04/30 09:49:51 929881] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591929881|
[2025/04/30 09:49:51 929886] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_process_conn|conn:000055BEC291DCBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006591929885|
[2025/04/30 09:49:51 929892] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_next_wakeup_time|wakeup_time:1746006591960096|
[2025/04/30 09:49:51 929896] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_wakeup_queue|next_tick_time:1746006591960096|
[2025/04/30 09:49:51 929900] [debug] |xqc_engine_wakeup_after|wakeup:1746006591960096|now:1746006591929900|diff:30196|
[2025/04/30 09:49:51 929905] [debug] |xqc_engine_main_logic|END|now:1746006591929885|
[2025/04/30 09:49:51 929910] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591929910|
[2025/04/30 09:49:51 929914] [debug] |xqc_engine_wakeup_after|wakeup:1746006591960096|now:1746006591929914|diff:30182|
[2025/04/30 09:49:51 929918] [debug] |xqc_engine_main_logic|END|now:1746006591929910|
[2025/04/30 09:49:51 960989] [debug] |xqc_engine_main_logic|BEGIN|now:1746006591960989|
[2025/04/30 09:49:51 961003] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_remove_wakeup_queue|next_tick_time:1746006591960096|pq_index:0|
[2025/04/30 09:49:51 961008] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_active_queue|last_ticked_time:1746006591929885|
[2025/04/30 09:49:51 961014] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_process_conn|conn:000055BEC291DCBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006591961013|
[2025/04/30 09:49:51 961020] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006591960096|now:1746006591961013|
[2025/04/30 09:49:51 961026] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:51 961031] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC291DCBC|path:0|bytes_in_flight:73|
[2025/04/30 09:49:51 961037] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:66790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:51 961043] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 961048] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:51 961053] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 961058] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:51 961064] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_send_probe_pkt|conn:000055BEC291DCBC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:51 961078] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/04/30 09:49:51 961084] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_send_probe_pkt|conn:000055BEC291DCBC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:51 961089] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC291DCBC|pto_count:1
[2025/04/30 09:49:51 961095] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291DCBC|path:0|
[2025/04/30 09:49:51 961100] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:51 961105] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746006591961013|
[2025/04/30 09:49:51 961110] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:51 961116] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 961122] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 961128] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 961135] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:51 961205] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:4|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746006591961146|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 961216] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:4|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:51 961225] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:51 961233] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:133580|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:51 961242] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 961251] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:51 961257] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 961262] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592094726|now:1746006591961233|interv:133493|
[2025/04/30 09:49:51 961268] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006592094726|now:1746006591961233|interval:133493|pto_count:1|srtt:35490
[2025/04/30 09:49:51 961274] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:73|
[2025/04/30 09:49:51 961281] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:51 961287] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:51 961324] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006591961295|stream_id:0|stream_offset:0|
[2025/04/30 09:49:51 961336] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:51 961352] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:51 961361] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:133580|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:51 961366] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:51 961371] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:51 961376] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:51 961381] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592094875|now:1746006591961360|interv:133515|
[2025/04/30 09:49:51 961386] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006592094875|now:1746006591961360|interval:133515|pto_count:1|srtt:35490
[2025/04/30 09:49:51 961392] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:146|
[2025/04/30 09:49:51 961398] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_next_wakeup_time|wakeup_time:1746006592094875|
[2025/04/30 09:49:51 961404] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_wakeup_queue|next_tick_time:1746006592094875|
[2025/04/30 09:49:51 961409] [debug] |xqc_engine_wakeup_after|wakeup:1746006592094875|now:1746006591961409|diff:133466|
[2025/04/30 09:49:51 961414] [debug] |xqc_engine_main_logic|END|now:1746006591961013|
[2025/04/30 09:49:52 095580] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592095580|
[2025/04/30 09:49:52 095613] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592094875|pq_index:0|
[2025/04/30 09:49:52 095620] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_active_queue|last_ticked_time:1746006591961013|
[2025/04/30 09:49:52 095628] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_process_conn|conn:000055BEC291DCBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006592095625|
[2025/04/30 09:49:52 095635] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006592094875|now:1746006592095625|
[2025/04/30 09:49:52 095641] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:52 095647] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC291DCBC|path:0|bytes_in_flight:146|
[2025/04/30 09:49:52 095653] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:133580|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:52 095659] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 095664] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:52 095669] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 095674] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:52 095681] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_send_probe_pkt|conn:000055BEC291DCBC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:52 095701] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_send_probe_pkt|conn:000055BEC291DCBC|path:0|pkt_num:4|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:52 095707] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC291DCBC|pto_count:2
[2025/04/30 09:49:52 095712] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:267160|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:52 095718] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 095723] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 73|
[2025/04/30 09:49:52 095728] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 095733] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592228455|now:1746006592095712|interv:132743|
[2025/04/30 09:49:52 095739] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006592228455|now:1746006592095712|interval:132743|pto_count:2|srtt:35490
[2025/04/30 09:49:52 095748] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 095754] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 095760] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:52 095768] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:52 095862] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746006592095785|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 095873] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:52 095882] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 09:49:52 095888] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:267160|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:52 095896] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 095904] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 146|
[2025/04/30 09:49:52 095912] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 095920] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592362945|now:1746006592095888|interv:267057|
[2025/04/30 09:49:52 095927] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006592362945|now:1746006592095888|interval:267057|pto_count:2|srtt:35490
[2025/04/30 09:49:52 095934] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:146|
[2025/04/30 09:49:52 095941] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:4|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:52 095952] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:52 095989] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:146|now:1746006592095960|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 096001] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:52 096009] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|path:0|inflight:146|applimit:0|
[2025/04/30 09:49:52 096018] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:267160|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:49:52 096024] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 096029] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 219|
[2025/04/30 09:49:52 096034] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 096039] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592363120|now:1746006592096018|interv:267102|
[2025/04/30 09:49:52 096044] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006592363120|now:1746006592096018|interval:267102|pto_count:2|srtt:35490
[2025/04/30 09:49:52 096050] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:219|
[2025/04/30 09:49:52 096056] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_next_wakeup_time|wakeup_time:1746006592363120|
[2025/04/30 09:49:52 096062] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_wakeup_queue|next_tick_time:1746006592363120|
[2025/04/30 09:49:52 096067] [debug] |xqc_engine_wakeup_after|wakeup:1746006592290742|now:1746006592096067|diff:194675|
[2025/04/30 09:49:52 096073] [debug] |xqc_engine_main_logic|END|now:1746006592095625|
[2025/04/30 09:49:52 126812] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:48|state:S_HANDSHAKE_SENT|recv_time:1746006592126809|
[2025/04/30 09:49:52 126837] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 09:49:52 126850] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:52 126858] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:52 126869] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:52 126876] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:52 126884] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:52 126890] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:52 126898] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:52 126905] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:66790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 126913] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 126919] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 219|
[2025/04/30 09:49:52 126934] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 126940] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592162750|now:1746006592126905|interv:35845|
[2025/04/30 09:49:52 126944] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006592162750|now:1746006592126905|interval:35845|pto_count:0|srtt:35490
[2025/04/30 09:49:52 126952] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:52 126960] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:52 126967] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:52 126975] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:48|pkt_type:HSK|pkt_num:3|frame:PADDING PING |recv_time:1746006592126809|dcid:a9c3828a3035465e10db6b9f|dcid_seq:0|
[2025/04/30 09:49:52 126981] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:PATH_IDLE|expire:1746006652126809|now:1746006592126809|interv:60000000|
[2025/04/30 09:49:52 126988] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:CONN_IDLE|expire:1746006652126809|now:1746006592126809|interv:60000000|
[2025/04/30 09:49:52 126995] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592363120|pq_index:1|
[2025/04/30 09:49:52 127003] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_active_queue|last_ticked_time:1746006592095625|
[2025/04/30 09:49:52 127009] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592127009|
[2025/04/30 09:49:52 127016] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_process_conn|conn:000055BEC291DCBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006592127015|
[2025/04/30 09:49:52 127027] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_gen_ack_frame|largest_recv:3|ack_delay:218|first_ack_range:3|largest_pkt_recv_time:1746006592126809|
[2025/04/30 09:49:52 127035] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 09:49:52 127042] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:52 127049] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:52 127057] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 127065] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:52 127073] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:52 127118] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:219|now:1746006592127083|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 127128] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:52 127135] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_next_wakeup_time|wakeup_time:1746006592162750|
[2025/04/30 09:49:52 127143] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_wakeup_queue|next_tick_time:1746006592162750|
[2025/04/30 09:49:52 127156] [debug] |xqc_engine_wakeup_after|wakeup:1746006592162750|now:1746006592127156|diff:35594|
[2025/04/30 09:49:52 127163] [debug] |xqc_engine_main_logic|END|now:1746006592127015|
[2025/04/30 09:49:52 127174] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:89|state:S_HANDSHAKE_SENT|recv_time:1746006592127174|
[2025/04/30 09:49:52 127182] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 09:49:52 127190] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:52 127196] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:52 127203] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:49:52 127207] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:52 127213] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:52 127218] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:52 127225] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:52 127363] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:52 127370] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:52 127376] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592162750|pq_index:0|
[2025/04/30 09:49:52 127381] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_active_queue|last_ticked_time:1746006592127015|
[2025/04/30 09:49:52 127385] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:52 127389] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:52 127393] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:52 127401] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:52 127408] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:66790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 127415] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 127422] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 219|
[2025/04/30 09:49:52 127426] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 127430] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592162750|now:1746006592127408|interv:35342|
[2025/04/30 09:49:52 127434] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:1|expire:1746006592162750|now:1746006592127408|interval:35342|pto_count:0|srtt:35490
[2025/04/30 09:49:52 127465] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:52 127470] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:52 127475] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:49:52 127480] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:89|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746006592127174|dcid:a9c3828a3035465e10db6b9f|dcid_seq:0|
[2025/04/30 09:49:52 127494] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:PATH_IDLE|expire:1746006652127174|now:1746006592127174|interv:60000000|
[2025/04/30 09:49:52 127501] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:CONN_IDLE|expire:1746006652127174|now:1746006592127174|interv:60000000|
[2025/04/30 09:49:52 127507] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592127507|
[2025/04/30 09:49:52 127512] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_process_conn|conn:000055BEC291DCBC|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:1746006592127511|
[2025/04/30 09:49:52 127520] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC291DCBC|
[2025/04/30 09:49:52 127526] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC291DCBC|
[2025/04/30 09:49:52 127534] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:219|cwnd:47922|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:52 127541] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:219|cwnd:47922|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:52 127549] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:47922|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:52 127556] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:47922|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:52 127563] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47922|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:52 127568] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:52 127575] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291DCBC|path:0|
[2025/04/30 09:49:52 127582] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:52 127590] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_gen_token|expire:1746611392|
[2025/04/30 09:49:52 127597] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:52 127604] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:52 127610] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_crypto_write_streams|
[2025/04/30 09:49:52 127616] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:52 127623] [info] |scid:a9c3828a3035465e10db6b9f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006592127623|
[2025/04/30 09:49:52 127631] [info] |scid:a9c3828a3035465e10db6b9f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006592127631|
[2025/04/30 09:49:52 127638] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:52 127645] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_gen_ack_frame|largest_recv:4|ack_delay:471|first_ack_range:4|largest_pkt_recv_time:1746006592127174|
[2025/04/30 09:49:52 127649] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_gen_ack_frame|high:4|low:0|pkt_pns:1|
[2025/04/30 09:49:52 127653] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:49:52 127662] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:52 127679] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:02ad55ad6687551e3ba7b159|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:52 127688] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:35490|min_srtt:35490|path_bw:53622|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:52 127696] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:35490|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:52 127704] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 09:49:52 127710] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:35490|min_srtt:35490|path_bw:53622|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:52 127718] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:35490|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:52 127725] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 09:49:52 127732] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:35490|min_srtt:35490|path_bw:53622|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:52 127738] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:35490|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:52 127745] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 09:49:52 127752] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:35490|min_srtt:35490|path_bw:53622|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:52 127758] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:35490|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:52 127766] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 09:49:52 127773] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 127780] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:35490|min_srtt:35490|path_bw:53622|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:52 127787] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:35490|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:52 127794] [debug] |scid:a9c3828a3035465e10db6b9f|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 09:49:52 127802] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:52 127809] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:52 127847] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006592127820|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 127854] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|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 09:49:52 127866] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:52 127874] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:66790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 127882] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 127888] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:52 127895] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:52 127901] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592219610|now:1746006592127874|interv:91736|
[2025/04/30 09:49:52 127905] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006592219610|now:1746006592127874|interval:91736|pto_count:0|srtt:35490
[2025/04/30 09:49:52 127910] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:14|
[2025/04/30 09:49:52 127915] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:52 127920] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:52 127954] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006592127926|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 127964] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|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 09:49:52 127971] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:52 127977] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:66790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 127984] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 127990] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:52 127996] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:52 128002] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592219716|now:1746006592127977|interv:91739|
[2025/04/30 09:49:52 128008] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006592219716|now:1746006592127977|interval:91739|pto_count:0|srtt:35490
[2025/04/30 09:49:52 128015] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:38|
[2025/04/30 09:49:52 128023] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:52 128029] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:52 128069] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006592128039|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 128086] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:52 128093] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:52 128100] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:66790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 128107] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 128113] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:52 128119] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:52 128126] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592219829|now:1746006592128100|interv:91729|
[2025/04/30 09:49:52 128133] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006592219829|now:1746006592128100|interval:91729|pto_count:0|srtt:35490
[2025/04/30 09:49:52 128140] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:312|
[2025/04/30 09:49:52 128148] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:52 128154] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:52 128186] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006592128161|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 128196] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:52 128203] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:52 128211] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:66790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 128219] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 128225] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:52 128229] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:52 128233] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592219951|now:1746006592128209|interv:91742|
[2025/04/30 09:49:52 128237] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006592219951|now:1746006592128209|interval:91742|pto_count:0|srtt:35490
[2025/04/30 09:49:52 128241] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:587|
[2025/04/30 09:49:52 128246] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:52 128262] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:52 128291] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1746006592128268|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 128300] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:9|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:52 128308] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:52 128316] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:52 128344] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006592128323|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 128352] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:52 128359] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:52 128367] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:66790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 128373] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 128378] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:52 128382] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:52 128386] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592220113|now:1746006592128366|interv:91747|
[2025/04/30 09:49:52 128389] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006592220113|now:1746006592128366|interval:91747|pto_count:0|srtt:35490
[2025/04/30 09:49:52 128394] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:632|
[2025/04/30 09:49:52 128398] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_next_wakeup_time|wakeup_time:1746006592220113|
[2025/04/30 09:49:52 128403] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_wakeup_queue|next_tick_time:1746006592220113|
[2025/04/30 09:49:52 128407] [debug] |xqc_engine_wakeup_after|wakeup:1746006592220113|now:1746006592128407|diff:91706|
[2025/04/30 09:49:52 128412] [debug] |xqc_engine_main_logic|END|now:1746006592127511|
[2025/04/30 09:49:52 128419] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:52|state:ESTABED|recv_time:1746006592128419|
[2025/04/30 09:49:52 128424] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:49:52 128429] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:49:52 128433] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:52 128460] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:49:52 128466] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:52 128471] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:52 128480] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:66790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 128484] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 128488] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:52 128492] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:52 128496] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592220113|now:1746006592128480|interv:91633|
[2025/04/30 09:49:52 128500] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006592220113|now:1746006592128480|interval:91633|pto_count:0|srtt:35490
[2025/04/30 09:49:52 128505] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:49:52 128510] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746006592128419|dcid:a9c3828a3035465e10db6b9f|dcid_seq:0|
[2025/04/30 09:49:52 128515] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:PATH_IDLE|expire:1746006712128419|now:1746006592128419|interv:120000000|
[2025/04/30 09:49:52 128519] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:CONN_IDLE|expire:1746006712128419|now:1746006592128419|interv:120000000|
[2025/04/30 09:49:52 128523] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592220113|pq_index:0|
[2025/04/30 09:49:52 128527] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_active_queue|last_ticked_time:1746006592127511|
[2025/04/30 09:49:52 128531] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592128531|
[2025/04/30 09:49:52 128536] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_process_conn|conn:000055BEC291DCBC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006592128535|
[2025/04/30 09:49:52 128542] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_next_wakeup_time|wakeup_time:1746006592220113|
[2025/04/30 09:49:52 128546] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_wakeup_queue|next_tick_time:1746006592220113|
[2025/04/30 09:49:52 128550] [debug] |xqc_engine_wakeup_after|wakeup:1746006592220113|now:1746006592128550|diff:91563|
[2025/04/30 09:49:52 128555] [debug] |xqc_engine_main_logic|END|now:1746006592128535|
[2025/04/30 09:49:52 128561] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:51|state:ESTABED|recv_time:1746006592128561|
[2025/04/30 09:49:52 128566] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a9c3828a3035465e10db6b9f|spin_bit:0|
[2025/04/30 09:49:52 128571] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:52 128575] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:52 128580] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:52 128584] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:52 128589] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:52 128596] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:52 128604] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:52 128608] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592220113|pq_index:0|
[2025/04/30 09:49:52 128612] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_active_queue|last_ticked_time:1746006592128535|
[2025/04/30 09:49:52 128616] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:52 128621] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:ACK_01RTT|expire:1746006592153561|now:1746006592128561|interv:25000|
[2025/04/30 09:49:52 128626] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006592128561|max_ack_delay:25000|
[2025/04/30 09:49:52 128630] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:52 128634] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006592128561|dcid:a9c3828a3035465e10db6b9f|dcid_seq:0|
[2025/04/30 09:49:52 128639] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:PATH_IDLE|expire:1746006712128561|now:1746006592128561|interv:120000000|
[2025/04/30 09:49:52 128643] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:CONN_IDLE|expire:1746006712128561|now:1746006592128561|interv:120000000|
[2025/04/30 09:49:52 128648] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592128647|
[2025/04/30 09:49:52 128652] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_process_conn|conn:000055BEC291DCBC|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:1746006592128651|
[2025/04/30 09:49:52 128657] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC291DCBC|
[2025/04/30 09:49:52 128702] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:52 128711] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:52 128718] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_sample_check_app_limited|path:0|applimit:2602|
[2025/04/30 09:49:52 128728] [info] |scid:a9c3828a3035465e10db6b9f|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC291DCBC|conn_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) |
[2025/04/30 09:49:52 128737] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3|
[2025/04/30 09:49:52 128746] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:35490|min_srtt:35490|path_bw:53622|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:52 128751] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_can_send|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47922|conn:000055BEC291DCBC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:52 128758] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:35490|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:52 128771] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 09:49:52 128778] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:52 128783] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_can_send|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47922|conn:000055BEC291DCBC|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:52 128791] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:52 128798] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:52 128853] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006592128809|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:52 128864] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:52 128884] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2602|
[2025/04/30 09:49:52 128891] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:35490|rtt_var:7825|pto_duration:66790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 128899] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 128905] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:52 128910] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:52 128916] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592220599|now:1746006592128891|interv:91708|
[2025/04/30 09:49:52 128922] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006592220599|now:1746006592128891|interval:91708|pto_count:0|srtt:35490
[2025/04/30 09:49:52 128929] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:1673|
[2025/04/30 09:49:52 128937] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_next_wakeup_time|wakeup_time:1746006592153561|
[2025/04/30 09:49:52 128943] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_wakeup_queue|next_tick_time:1746006592153561|
[2025/04/30 09:49:52 128948] [debug] |xqc_engine_wakeup_after|wakeup:1746006592153561|now:1746006592128948|diff:24613|
[2025/04/30 09:49:52 128952] [debug] |xqc_engine_main_logic|END|now:1746006592128651|
[2025/04/30 09:49:52 154020] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592154019|
[2025/04/30 09:49:52 154034] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592153561|pq_index:0|
[2025/04/30 09:49:52 154039] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_active_queue|last_ticked_time:1746006592128651|
[2025/04/30 09:49:52 154045] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_process_conn|conn:000055BEC291DCBC|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:1746006592154043|
[2025/04/30 09:49:52 154050] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006592153561|now:1746006592154043|
[2025/04/30 09:49:52 154061] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:52 154065] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006592153561|now:1746006592154043|
[2025/04/30 09:49:52 154069] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:52 154076] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_gen_ack_frame|largest_recv:0|ack_delay:25515|first_ack_range:0|largest_pkt_recv_time:1746006592128561|
[2025/04/30 09:49:52 154081] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:52 154085] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:52 154089] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:52 154095] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 154100] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:52 154106] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:52 154147] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006592154114|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 154156] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:52 154165] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_next_wakeup_time|wakeup_time:1746006592220599|
[2025/04/30 09:49:52 154171] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_wakeup_queue|next_tick_time:1746006592220599|
[2025/04/30 09:49:52 154177] [debug] |xqc_engine_wakeup_after|wakeup:1746006592220599|now:1746006592154177|diff:66422|
[2025/04/30 09:49:52 154181] [debug] |xqc_engine_main_logic|END|now:1746006592154043|
[2025/04/30 09:49:52 158978] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:35|state:ESTABED|recv_time:1746006592158976|
[2025/04/30 09:49:52 158992] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a9c3828a3035465e10db6b9f|spin_bit:0|
[2025/04/30 09:49:52 158999] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:52 159003] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:52 159011] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:49:52 159018] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:52 159025] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|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 09:49:52 159033] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1970|prior_time:1746006592127820|is_app_limited:0|send_elapse:0|ack_elapse:31156|ctl_first_sent_time:1746006592127820|lagest_ack_time:1746006592158976|curr_delivered:1984|
[2025/04/30 09:49:52 159040] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_sent_time_update:1746006592127820|
[2025/04/30 09:49:52 159048] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:52 159055] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|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 09:49:52 159070] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1970|prior_time:1746006592127820|is_app_limited:0|send_elapse:0|ack_elapse:31156|ctl_first_sent_time:1746006592127820|lagest_ack_time:1746006592158976|curr_delivered:2008|
[2025/04/30 09:49:52 159077] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_sent_time_update:1746006592127926|
[2025/04/30 09:49:52 159083] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:52 159088] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291DCBC|srtt:35490|rttvar:7825|minrtt:35267|latest_rtt:31050|ack_delay:0|
[2025/04/30 09:49:52 159093] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3 |after update rtt|conn:000055BEC291DCBC|srtt:34935|rttvar:6979|minrtt:31050|latest_rtt:31050|ack_delay:0|
[2025/04/30 09:49:52 159097] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:49:52 159104] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:52 159111] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|srtt:34935|rtt_var:6979|pto_duration:62851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 159119] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 159124] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:52 159129] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC291DCBC|path:0|PNS: 2, unacked: 1635|
[2025/04/30 09:49:52 159135] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592216660|now:1746006592159111|interv:57549|
[2025/04/30 09:49:52 159142] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC291DCBC|path:0|pns:2|expire:1746006592216660|now:1746006592159111|interval:57549|pto_count:0|srtt:34935
[2025/04/30 09:49:52 159149] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31156, delivered 38|rate 1219|lost 0|
[2025/04/30 09:49:52 159157] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:52 159163] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1219) in round 2|
[2025/04/30 09:49:52 159168] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_update_min_rtt|probertt expire|rtt:31050, old_rtt:35267|
[2025/04/30 09:49:52 159173] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31050, old_rtt:35267|
[2025/04/30 09:49:52 159177] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3784|
[2025/04/30 09:49:52 159181] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47922|packet_lost:0|acked:38|po_sent_time:1746006592127926|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/04/30 09:49:52 159186] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47922|packet_lost:0|acked:38|po_sent_time:1746006592127926|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/04/30 09:49:52 159195] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3 |bbr on ack|mode:0|pacing_rate:3759080|bw:53622|cwnd:47960|full_bw_reached:0|inflight:1635|srtt:34935|latest_rtt:31050|min_rtt:31050|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:52 159201] [stats] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3 |path:0||cwnd:47960|inflight:1635|mode:0|applimit:2602|pacing_rate:3759080|bw:53622|srtt:34935|latest_rtt:31050|min_rtt:31050|send:15|lost:0|tlp:2|recv:9|recovery:0|slow_start:1|conn_life:267528|acked:38|delivered:2008|is_cwnd_limited:0|
[2025/04/30 09:49:52 159207] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:49:52 159212] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746006592158976|dcid:a9c3828a3035465e10db6b9f|dcid_seq:0|
[2025/04/30 09:49:52 159217] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:PATH_IDLE|expire:1746006712158976|now:1746006592158976|interv:120000000|
[2025/04/30 09:49:52 159221] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:CONN_IDLE|expire:1746006712158976|now:1746006592158976|interv:120000000|
[2025/04/30 09:49:52 159226] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592220599|pq_index:0|
[2025/04/30 09:49:52 159233] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_active_queue|last_ticked_time:1746006592154043|
[2025/04/30 09:49:52 159239] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592159239|
[2025/04/30 09:49:52 159247] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_process_conn|conn:000055BEC291DCBC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006592159245|
[2025/04/30 09:49:52 159254] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_next_wakeup_time|wakeup_time:1746006592216660|
[2025/04/30 09:49:52 159259] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_wakeup_queue|next_tick_time:1746006592216660|
[2025/04/30 09:49:52 159263] [debug] |xqc_engine_wakeup_after|wakeup:1746006592216660|now:1746006592159263|diff:57397|
[2025/04/30 09:49:52 159267] [debug] |xqc_engine_main_logic|END|now:1746006592159245|
[2025/04/30 09:49:52 159273] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592159272|
[2025/04/30 09:49:52 159276] [debug] |xqc_engine_wakeup_after|wakeup:1746006592216660|now:1746006592159276|diff:57384|
[2025/04/30 09:49:52 159280] [debug] |xqc_engine_main_logic|END|now:1746006592159272|
[2025/04/30 09:49:52 160321] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:35|state:ESTABED|recv_time:1746006592160320|
[2025/04/30 09:49:52 160336] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a9c3828a3035465e10db6b9f|spin_bit:0|
[2025/04/30 09:49:52 160346] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:52 160352] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:52 160361] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:52 160368] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:52 160375] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 09:49:52 160382] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:1970|prior_time:1746006592127820|is_app_limited:0|send_elapse:219|ack_elapse:32500|ctl_first_sent_time:1746006592128039|lagest_ack_time:1746006592160320|curr_delivered:2282|
[2025/04/30 09:49:52 160396] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_sent_time_update:1746006592128039|
[2025/04/30 09:49:52 160403] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:52 160411] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 09:49:52 160418] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:1970|prior_time:1746006592127820|is_app_limited:0|send_elapse:219|ack_elapse:32500|ctl_first_sent_time:1746006592128039|lagest_ack_time:1746006592160320|curr_delivered:2557|
[2025/04/30 09:49:52 160425] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_sent_time_update:1746006592128161|
[2025/04/30 09:49:52 160431] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:52 160461] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 09:49:52 160469] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:1970|prior_time:1746006592127820|is_app_limited:0|send_elapse:219|ack_elapse:32500|ctl_first_sent_time:1746006592128039|lagest_ack_time:1746006592160320|curr_delivered:2602|
[2025/04/30 09:49:52 160477] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_sent_time_update:1746006592128323|
[2025/04/30 09:49:52 160482] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:52 160486] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|conn:000055BEC291DCBC|path:0|pkt_num:5|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:52 160491] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:1970|prior_time:1746006592127820|is_app_limited:0|send_elapse:219|ack_elapse:32500|ctl_first_sent_time:1746006592128039|lagest_ack_time:1746006592160320|curr_delivered:3643|
[2025/04/30 09:49:52 160495] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_update_sample|sampler_sent_time_update:1746006592128809|
[2025/04/30 09:49:52 160500] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:49:52 160505] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:49:52 160510] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:STREAM_CLOSE|expire:1746006592424062|now:1746006592160509|interv:263553|
[2025/04/30 09:49:52 160514] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:52 160518] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC291DCBC|srtt:34935|rttvar:6979|minrtt:31050|latest_rtt:31511|ack_delay:0|
[2025/04/30 09:49:52 160523] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3 |after update rtt|conn:000055BEC291DCBC|srtt:34507|rttvar:6091|minrtt:31050|latest_rtt:31511|ack_delay:0|
[2025/04/30 09:49:52 160532] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:52 160536] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:52 160541] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC291DCBC|path:0|
[2025/04/30 09:49:52 160547] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:52 160554] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_generate_sample|sampler: send_elapse 219, ack_elapse 32500, delivered 1673|rate 51476|lost 0|
[2025/04/30 09:49:52 160561] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51476) in round 2|
[2025/04/30 09:49:52 160566] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31050, old_rtt:31050|
[2025/04/30 09:49:52 160570] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3784|
[2025/04/30 09:49:52 160574] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47960|packet_lost:0|acked:1635|po_sent_time:1746006592128809|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/04/30 09:49:52 160578] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47960|packet_lost:0|acked:1635|po_sent_time:1746006592128809|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/04/30 09:49:52 160583] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3 |bbr on ack|mode:0|pacing_rate:3759080|bw:53622|cwnd:49595|full_bw_reached:0|inflight:0|srtt:34507|latest_rtt:31511|min_rtt:31050|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:52 160589] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:52 160594] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006592160320|dcid:a9c3828a3035465e10db6b9f|dcid_seq:0|
[2025/04/30 09:49:52 160599] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:PATH_IDLE|expire:1746006712160320|now:1746006592160320|interv:120000000|
[2025/04/30 09:49:52 160603] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:CONN_IDLE|expire:1746006712160320|now:1746006592160320|interv:120000000|
[2025/04/30 09:49:52 160607] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592216660|pq_index:0|
[2025/04/30 09:49:52 160612] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_active_queue|last_ticked_time:1746006592159245|
[2025/04/30 09:49:52 160616] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592160616|
[2025/04/30 09:49:52 160621] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_process_conn|conn:000055BEC291DCBC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006592160619|
[2025/04/30 09:49:52 160630] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_next_wakeup_time|wakeup_time:1746006592424062|
[2025/04/30 09:49:52 160636] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_wakeup_queue|next_tick_time:1746006592424062|
[2025/04/30 09:49:52 160642] [debug] |xqc_engine_wakeup_after|wakeup:1746006592290742|now:1746006592160642|diff:130100|
[2025/04/30 09:49:52 160647] [debug] |xqc_engine_main_logic|END|now:1746006592160619|
[2025/04/30 09:49:52 160653] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592160653|
[2025/04/30 09:49:52 160660] [debug] |xqc_engine_wakeup_after|wakeup:1746006592290742|now:1746006592160660|diff:130082|
[2025/04/30 09:49:52 160664] [debug] |xqc_engine_main_logic|END|now:1746006592160653|
[2025/04/30 09:49:52 160889] [info] |xqc_engine_packet_process|==>|conn:000055BEC291DCBC|size:39|state:ESTABED|recv_time:1746006592160888|
[2025/04/30 09:49:52 160898] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a9c3828a3035465e10db6b9f|spin_bit:0|
[2025/04/30 09:49:52 160907] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:52 160914] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:52 160920] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:52 160927] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:52 160934] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:CONN_DRAINING|expire:1746006592412546|now:1746006592160933|interv:251613|
[2025/04/30 09:49:52 160941] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:52 160948] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:49:52 160955] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:52 160960] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:52 160964] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:52 160968] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:52 160976] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:52 160984] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:52 160990] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:52 160995] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:52 161002] [info] |scid:a9c3828a3035465e10db6b9f|xqc_conn_on_pkt_processed|====>|conn:000055BEC291DCBC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746006592160888|dcid:a9c3828a3035465e10db6b9f|dcid_seq:0|
[2025/04/30 09:49:52 161009] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:PATH_IDLE|expire:1746006712160888|now:1746006592160888|interv:120000000|
[2025/04/30 09:49:52 161016] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_set|type:CONN_IDLE|expire:1746006712160888|now:1746006592160888|interv:120000000|
[2025/04/30 09:49:52 161023] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592424062|pq_index:1|
[2025/04/30 09:49:52 161030] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_active_queue|last_ticked_time:1746006592160619|
[2025/04/30 09:49:52 161035] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592161035|
[2025/04/30 09:49:52 161040] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_process_conn|conn:000055BEC291DCBC|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:1746006592161039|
[2025/04/30 09:49:52 161046] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_path_get_perf_class|conn:000055BEC291DCBC|path_id:0|path_srtt:34507|min_srtt:34507|path_bw:53622|loss_rate:25.00|path_pto:0|
[2025/04/30 09:49:52 161052] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC291DCBC|path_id:0|path_srtt:34507|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:52 161067] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:52 161074] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_check_acked_or_dropped_pkt|conn:000055BEC291DCBC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:52 161079] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:52 161116] [info] |scid:a9c3828a3035465e10db6b9f|xqc_send_packet_with_pn|<==|conn:000055BEC291DCBC|path:0|pkt_num:7|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006592161085|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 161126] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_on_packet_sent|conn:000055BEC291DCBC|path:0|pkt_num:7|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 09:49:52 161134] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_conn_next_wakeup_time|wakeup_time:1746006592412546|
[2025/04/30 09:49:52 161142] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_wakeup_queue|next_tick_time:1746006592412546|
[2025/04/30 09:49:52 161149] [debug] |xqc_engine_wakeup_after|wakeup:1746006592290742|now:1746006592161148|diff:129594|
[2025/04/30 09:49:52 161154] [debug] |xqc_engine_main_logic|END|now:1746006592161039|
[2025/04/30 09:49:52 161160] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592161160|
[2025/04/30 09:49:52 161164] [debug] |xqc_engine_wakeup_after|wakeup:1746006592290742|now:1746006592161163|diff:129579|
[2025/04/30 09:49:52 161167] [debug] |xqc_engine_main_logic|END|now:1746006592161160|
[2025/04/30 09:49:52 163565] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:CONN_IDLE|expire:1746006652163564|now:1746006592163564|interv:60000000|
[2025/04/30 09:49:52 163586] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:PATH_IDLE|expire:1746006652163586|now:1746006592163586|interv:60000000|
[2025/04/30 09:49:52 163595] [debug] |xqc_path_create|path:0|dcid:edc0c1b696c0bad1|scid:a409aa4e642128e51031189d|create_path_count:1|
[2025/04/30 09:49:52 163600] [debug] |scid:a409aa4e642128e51031189d|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:49:52 163604] [debug] |xqc_path_init|path:0|dcid:edc0c1b696c0bad1|scid:a409aa4e642128e51031189d|state:2|
[2025/04/30 09:49:52 163611] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_create|success|scid:a409aa4e642128e51031189d|dcid:edc0c1b696c0bad1|conn:000055BEC28AD60C|
[2025/04/30 09:49:52 163618] [info] |scid:a409aa4e642128e51031189d|xqc_conn_server_create|hash odcid conn|odcid:468d042e2457ba20|conn:000055BEC28AD60C|
[2025/04/30 09:49:52 163628] [info] |scid:a409aa4e642128e51031189d|xqc_conn_get_local_transport_params|generate sr_token[23b73d07888ee521a62233adbda12e12] for cid[468d042e2457ba20]
[2025/04/30 09:49:52 163648] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1|
[2025/04/30 09:49:52 163656] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:1200|state:S_INIT|recv_time:1746006592163547|
[2025/04/30 09:49:52 163774] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:52 163780] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 09:49:52 163785] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:52 163789] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:52 163796] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:49:52 163800] [debug] |scid:a409aa4e642128e51031189d|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:52 163811] [info] |scid:a409aa4e642128e51031189d|xqc_conn_check_token|token empty|
[2025/04/30 09:49:52 163816] [info] |scid:a409aa4e642128e51031189d|xqc_process_crypto_frame|check_token fail|conn:000055BEC28AD60C|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1|
[2025/04/30 09:49:52 163825] [debug] |scid:a409aa4e642128e51031189d|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:49:52 163830] [debug] |scid:a409aa4e642128e51031189d|xqc_process_crypto_frame|level:0|
[2025/04/30 09:49:52 163834] [debug] |scid:a409aa4e642128e51031189d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:49:52 163838] [debug] |scid:a409aa4e642128e51031189d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 09:49:52 163920] [info] |scid:a409aa4e642128e51031189d|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:49:52 164151] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:49:52 164157] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:49:52 164161] [warn] |scid:a409aa4e642128e51031189d|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:49:52 164365] [debug] |scid:a409aa4e642128e51031189d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:49:52 164371] [debug] |scid:a409aa4e642128e51031189d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:49:52 164376] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:49:52 164380] [debug] |scid:a409aa4e642128e51031189d|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:49:52 164385] [debug] |scid:a409aa4e642128e51031189d|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:49:52 164389] [debug] |scid:a409aa4e642128e51031189d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:52 164393] [debug] |scid:a409aa4e642128e51031189d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:52 164400] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:52 164405] [debug] |scid:a409aa4e642128e51031189d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:49:52 164409] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:49:52 164414] [info] |scid:a409aa4e642128e51031189d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746006592163547|dcid:468d042e2457ba20|dcid_seq:0|
[2025/04/30 09:49:52 164419] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:PATH_IDLE|expire:1746006652163547|now:1746006592163547|interv:60000000|
[2025/04/30 09:49:52 164424] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:CONN_IDLE|expire:1746006652163547|now:1746006592163547|interv:60000000|
[2025/04/30 09:49:52 164428] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592164428|
[2025/04/30 09:49:52 164432] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_process_conn|conn:000055BEC28AD60C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746006592164432|
[2025/04/30 09:49:52 164462] [info] |scid:a409aa4e642128e51031189d|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:49:52 164467] [debug] |scid:a409aa4e642128e51031189d|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:49:52 164471] [debug] |scid:a409aa4e642128e51031189d|xqc_process_crypto_write_streams|
[2025/04/30 09:49:52 164475] [debug] |scid:a409aa4e642128e51031189d|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:49:52 164479] [debug] |scid:a409aa4e642128e51031189d|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:49:52 164489] [info] |scid:a409aa4e642128e51031189d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746006592164489|
[2025/04/30 09:49:52 164494] [debug] |scid:a409aa4e642128e51031189d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:49:52 164498] [debug] |scid:a409aa4e642128e51031189d|xqc_process_crypto_write_streams|
[2025/04/30 09:49:52 164502] [debug] |scid:a409aa4e642128e51031189d|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:49:52 164507] [info] |scid:a409aa4e642128e51031189d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746006592164506|
[2025/04/30 09:49:52 164512] [info] |scid:a409aa4e642128e51031189d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746006592164511|
[2025/04/30 09:49:52 164516] [info] |scid:a409aa4e642128e51031189d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746006592164516|
[2025/04/30 09:49:52 164521] [info] |scid:a409aa4e642128e51031189d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746006592164521|
[2025/04/30 09:49:52 164525] [debug] |scid:a409aa4e642128e51031189d|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:52 164530] [debug] |scid:a409aa4e642128e51031189d|xqc_gen_ack_frame|largest_recv:0|ack_delay:983|first_ack_range:0|largest_pkt_recv_time:1746006592163547|
[2025/04/30 09:49:52 164535] [debug] |scid:a409aa4e642128e51031189d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:52 164539] [debug] |scid:a409aa4e642128e51031189d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:52 164543] [debug] |scid:a409aa4e642128e51031189d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:52 164548] [debug] |scid:a409aa4e642128e51031189d|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:52 164553] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:52 164558] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:52 164562] [debug] |scid:a409aa4e642128e51031189d|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:52 164567] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:52 164571] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 09:49:52 164576] [debug] |scid:a409aa4e642128e51031189d|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:52 164580] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:52 164584] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 09:49:52 164588] [debug] |scid:a409aa4e642128e51031189d|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:52 164596] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:52 164600] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:52 164604] [debug] |scid:a409aa4e642128e51031189d|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:49:52 164608] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:52 164613] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:52 164617] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 164622] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:49:52 164627] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:52 164672] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746006592164635|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 164680] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:52 164685] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:52 164690] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 164695] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:52 164699] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:52 164703] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 164707] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592914635|now:1746006592164689|interv:749946|
[2025/04/30 09:49:52 164711] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:0|expire:1746006592914635|now:1746006592164689|interval:749946|pto_count:0|srtt:250000
[2025/04/30 09:49:52 164716] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:49:52 164720] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:52 164725] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:52 164751] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746006592164731|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 164756] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:52 164766] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:49:52 164770] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 164774] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:52 164778] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:52 164782] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 164786] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592914635|now:1746006592164770|interv:749865|
[2025/04/30 09:49:52 164791] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:0|expire:1746006592914635|now:1746006592164770|interval:749865|pto_count:0|srtt:250000
[2025/04/30 09:49:52 164795] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 09:49:52 164800] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:52 164804] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:52 164827] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746006592164810|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 164833] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:52 164837] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 09:49:52 164841] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 164846] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:52 164850] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 670|
[2025/04/30 09:49:52 164854] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 164857] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592914635|now:1746006592164841|interv:749794|
[2025/04/30 09:49:52 164862] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:0|expire:1746006592914635|now:1746006592164841|interval:749794|pto_count:0|srtt:250000
[2025/04/30 09:49:52 164866] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/04/30 09:49:52 164870] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:52 164875] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:52 164894] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1746006592164880|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 164903] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:52 164907] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/04/30 09:49:52 164911] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 164916] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:52 164920] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 787|
[2025/04/30 09:49:52 164924] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 164928] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592914635|now:1746006592164911|interv:749724|
[2025/04/30 09:49:52 164932] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:0|expire:1746006592914635|now:1746006592164911|interval:749724|pto_count:0|srtt:250000
[2025/04/30 09:49:52 164936] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1971|
[2025/04/30 09:49:52 164940] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:52 164945] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:52 164964] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1971|now:1746006592164950|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 164970] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|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 09:49:52 164974] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:1971|applimit:0|
[2025/04/30 09:49:52 164978] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 164982] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:52 164986] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:52 164990] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 164994] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592914635|now:1746006592164978|interv:749657|
[2025/04/30 09:49:52 164997] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:0|expire:1746006592914635|now:1746006592164978|interval:749657|pto_count:0|srtt:250000
[2025/04/30 09:49:52 165002] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:52 165006] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:52 165010] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:52 165033] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006592165019|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 165039] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|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 09:49:52 165044] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_next_wakeup_time|wakeup_time:1746006592914635|
[2025/04/30 09:49:52 165048] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_wakeup_queue|next_tick_time:1746006592914635|
[2025/04/30 09:49:52 165052] [debug] |xqc_engine_wakeup_after|wakeup:1746006592290742|now:1746006592165052|diff:125690|
[2025/04/30 09:49:52 165056] [debug] |xqc_engine_main_logic|END|now:1746006592164432|
[2025/04/30 09:49:52 165062] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592165062|
[2025/04/30 09:49:52 165066] [debug] |xqc_engine_wakeup_after|wakeup:1746006592290742|now:1746006592165066|diff:125676|
[2025/04/30 09:49:52 165069] [debug] |xqc_engine_main_logic|END|now:1746006592165062|
[2025/04/30 09:49:52 291250] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592291250|
[2025/04/30 09:49:52 291280] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592290742|pq_index:0|
[2025/04/30 09:49:52 291288] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_add_active_queue|last_ticked_time:1746006591913032|
[2025/04/30 09:49:52 291296] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_engine_process_conn|conn:000055BEC290A93C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006592291293|
[2025/04/30 09:49:52 291303] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006592290742|now:1746006592291293|
[2025/04/30 09:49:52 291309] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006592290742|now:1746006592291293|
[2025/04/30 09:49:52 291314] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:52 291321] [info] |xqc_engine_main_logic|conn:000055BEC290A93C|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641|conn_state:13|next_tick_time:1746006592290742
[2025/04/30 09:49:52 291337] [report] |scid:fd910d9c3db7ccad74ee6eb6|xqc_conn_destroy|000055BEC290A93C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:76067|first_send_delay:77475|conn_persist:512208|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641|hsk_recv:37020|close_recv:109724|close_send:109911|last_recv:133762|last_send:109911|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,16,9,9,1024,0,17,i32,4,38,51,80,0,77,0,4,28,41,40000,2,109,0,4,28,41,0,3,133,0,4,17,40000,12,109,4,1041,80,10,77,4,19,4,11,102,0-2,0-2,0-0,0-0,0-0,0-40,0-4598,0-2779,0-12,0-9,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:12|spurious_loss:0|detected_loss:1|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:52 291349] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:52 291361] [stats] |scid:fd910d9c3db7ccad74ee6eb6|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006591856459|wrt_delay:145|snd_delay:233|finwrt_delay:145|finsnd_delay:233|finrcv_delay:3|finread_delay:81|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-fd910d9c3db7ccad74ee6eb6 p-193.167.0.100-55729-14e89cfbc266d641|path_info:mp is not supported in connection scid:fd910d9c3db7ccad74ee6eb6|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:52 291426] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:52 291462] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:52 291472] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:52 291478] [debug] |scid:fd910d9c3db7ccad74ee6eb6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:52 291532] [debug] |xqc_engine_wakeup_after|wakeup:1746006592412546|now:1746006592291532|diff:121014|
[2025/04/30 09:49:52 291543] [debug] |xqc_engine_main_logic|END|now:1746006592291293|
[2025/04/30 09:49:52 413723] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592413722|
[2025/04/30 09:49:52 413748] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592412546|pq_index:0|
[2025/04/30 09:49:52 413756] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_add_active_queue|last_ticked_time:1746006592161039|
[2025/04/30 09:49:52 413764] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_engine_process_conn|conn:000055BEC291DCBC|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:1746006592413761|
[2025/04/30 09:49:52 413771] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006592412546|now:1746006592413761|
[2025/04/30 09:49:52 413777] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006592412546|now:1746006592413761|
[2025/04/30 09:49:52 413782] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:52 413788] [info] |xqc_engine_main_logic|conn:000055BEC291DCBC|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3|conn_state:13|next_tick_time:1746006592412546
[2025/04/30 09:49:52 413804] [report] |scid:a9c3828a3035465e10db6b9f|xqc_conn_destroy|000055BEC291DCBC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:235703|first_send_delay:237054|conn_persist:522132|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3|hsk_recv:36913|close_recv:269261|close_send:269413|last_recv:269216|last_send:269413|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,20,12,12,1024,0,17,i32,4,22,35,4,1,267,0,4,22,35,4,3,268,0,4,26,39,40000,4,269,0,4,19,4,6,262,4,17,40000,7,269,4,1041,80,5,237,0-2,0-2,0-0,0-0,0-0,0-34,0-4480,0-2900,0-15,0-12,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:15|spurious_loss:0|detected_loss:2|max_pto:2|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:52 413815] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:52 413825] [stats] |scid:a9c3828a3035465e10db6b9f|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006592128595|wrt_delay:131|snd_delay:214|finwrt_delay:131|finsnd_delay:214|finrcv_delay:1|finread_delay:67|all_acked_delay:31909|firstfinack_dely:31904|close_delay:31914|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-a9c3828a3035465e10db6b9f p-193.167.0.100-34126-3a943079d4218dd3|path_info:mp is not supported in connection scid:a9c3828a3035465e10db6b9f|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:52 413879] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:52 413888] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:52 413893] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:52 413898] [debug] |scid:a9c3828a3035465e10db6b9f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:52 413958] [debug] |xqc_engine_wakeup_after|wakeup:1746006592914635|now:1746006592413958|diff:500677|
[2025/04/30 09:49:52 413968] [debug] |xqc_engine_main_logic|END|now:1746006592413761|
[2025/04/30 09:49:52 601696] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006592601691|
[2025/04/30 09:49:52 601726] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:52 601734] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:52 601748] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:52 601756] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:52 601771] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:49:52 601779] [debug] |scid:a409aa4e642128e51031189d|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:52 601787] [debug] |scid:a409aa4e642128e51031189d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:52 601793] [debug] |scid:a409aa4e642128e51031189d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:52 601804] [info] |scid:a409aa4e642128e51031189d|xqc_conn_addr_validated|Address Validated|conn:000055BEC28AD60C|role:1|
[2025/04/30 09:49:52 601813] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:52 601822] [debug] |scid:a409aa4e642128e51031189d|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 09:49:52 601829] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:49:52 601836] [info] |scid:a409aa4e642128e51031189d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746006592601691|dcid:a409aa4e642128e51031189d|dcid_seq:0|
[2025/04/30 09:49:52 601843] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:PATH_IDLE|expire:1746006652601691|now:1746006592601691|interv:60000000|
[2025/04/30 09:49:52 601851] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:CONN_IDLE|expire:1746006652601691|now:1746006592601691|interv:60000000|
[2025/04/30 09:49:52 601858] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592914635|pq_index:0|
[2025/04/30 09:49:52 601865] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_active_queue|last_ticked_time:1746006592164432|
[2025/04/30 09:49:52 601872] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592601871|
[2025/04/30 09:49:52 601878] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_process_conn|conn:000055BEC28AD60C|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:1746006592601877|
[2025/04/30 09:49:52 601905] [debug] |scid:a409aa4e642128e51031189d|xqc_gen_ack_frame|largest_recv:2|ack_delay:213|first_ack_range:0|largest_pkt_recv_time:1746006592601691|
[2025/04/30 09:49:52 601912] [debug] |scid:a409aa4e642128e51031189d|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 09:49:52 601918] [debug] |scid:a409aa4e642128e51031189d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:52 601924] [debug] |scid:a409aa4e642128e51031189d|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:49:52 601931] [debug] |scid:a409aa4e642128e51031189d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:52 601938] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 601945] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:52 601951] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:52 601996] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006592601959|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 602006] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:52 602015] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_next_wakeup_time|wakeup_time:1746006592914635|
[2025/04/30 09:49:52 602022] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_wakeup_queue|next_tick_time:1746006592914635|
[2025/04/30 09:49:52 602028] [debug] |xqc_engine_wakeup_after|wakeup:1746006592914635|now:1746006592602028|diff:312607|
[2025/04/30 09:49:52 602035] [debug] |xqc_engine_main_logic|END|now:1746006592601877|
[2025/04/30 09:49:52 602040] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592602040|
[2025/04/30 09:49:52 602044] [debug] |xqc_engine_wakeup_after|wakeup:1746006592914635|now:1746006592602044|diff:312591|
[2025/04/30 09:49:52 602048] [debug] |xqc_engine_main_logic|END|now:1746006592602040|
[2025/04/30 09:49:52 602599] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006592602598|
[2025/04/30 09:49:52 602616] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:52 602623] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:52 602632] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:52 602637] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:52 602647] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 09:49:52 602654] [debug] |scid:a409aa4e642128e51031189d|xqc_process_frames|frame_type:1|
[2025/04/30 09:49:52 602659] [debug] |scid:a409aa4e642128e51031189d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:52 602663] [debug] |scid:a409aa4e642128e51031189d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:52 602673] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:52 602680] [debug] |scid:a409aa4e642128e51031189d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:52 602687] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 09:49:52 602691] [info] |scid:a409aa4e642128e51031189d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:1201|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746006592602598|dcid:a409aa4e642128e51031189d|dcid_seq:0|
[2025/04/30 09:49:52 602706] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:PATH_IDLE|expire:1746006652602598|now:1746006592602598|interv:60000000|
[2025/04/30 09:49:52 602712] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:CONN_IDLE|expire:1746006652602598|now:1746006592602598|interv:60000000|
[2025/04/30 09:49:52 602718] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592914635|pq_index:0|
[2025/04/30 09:49:52 602725] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_active_queue|last_ticked_time:1746006592601877|
[2025/04/30 09:49:52 602731] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592602731|
[2025/04/30 09:49:52 602739] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_process_conn|conn:000055BEC28AD60C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006592602738|
[2025/04/30 09:49:52 602748] [debug] |scid:a409aa4e642128e51031189d|xqc_gen_ack_frame|largest_recv:3|ack_delay:150|first_ack_range:1|largest_pkt_recv_time:1746006592602598|
[2025/04/30 09:49:52 602755] [debug] |scid:a409aa4e642128e51031189d|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 09:49:52 602761] [debug] |scid:a409aa4e642128e51031189d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:49:52 602768] [debug] |scid:a409aa4e642128e51031189d|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:52 602773] [debug] |scid:a409aa4e642128e51031189d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:49:52 602777] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 602783] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 09:49:52 602791] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:52 602831] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:3|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2044|now:1746006592602800|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 602837] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:3|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:52 602843] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_next_wakeup_time|wakeup_time:1746006592914635|
[2025/04/30 09:49:52 602847] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_wakeup_queue|next_tick_time:1746006592914635|
[2025/04/30 09:49:52 602851] [debug] |xqc_engine_wakeup_after|wakeup:1746006592914635|now:1746006592602851|diff:311784|
[2025/04/30 09:49:52 602856] [debug] |xqc_engine_main_logic|END|now:1746006592602738|
[2025/04/30 09:49:52 602861] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592602861|
[2025/04/30 09:49:52 602865] [debug] |xqc_engine_wakeup_after|wakeup:1746006592914635|now:1746006592602865|diff:311770|
[2025/04/30 09:49:52 602871] [debug] |xqc_engine_main_logic|END|now:1746006592602861|
[2025/04/30 09:49:52 915243] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592915241|
[2025/04/30 09:49:52 915277] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592914635|pq_index:0|
[2025/04/30 09:49:52 915284] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_active_queue|last_ticked_time:1746006592602738|
[2025/04/30 09:49:52 915292] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_process_conn|conn:000055BEC28AD60C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006592915289|
[2025/04/30 09:49:52 915310] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006592914635|now:1746006592915289|
[2025/04/30 09:49:52 915316] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:52 915321] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28AD60C|path:0|bytes_in_flight:2044|
[2025/04/30 09:49:52 915327] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 915334] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:52 915339] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:52 915344] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 915349] [debug] |scid:a409aa4e642128e51031189d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:49:52 915356] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_send_probe_pkt|conn:000055BEC28AD60C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:52 915363] [debug] |scid:a409aa4e642128e51031189d|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:49:52 915368] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_send_probe_pkt|conn:000055BEC28AD60C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:52 915376] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28AD60C|pto_count:1
[2025/04/30 09:49:52 915382] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:52 915388] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 915393] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:52 915398] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 915402] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593664950|now:1746006592915382|interv:749568|
[2025/04/30 09:49:52 915408] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006593664950|now:1746006592915382|interval:749568|pto_count:1|srtt:250000
[2025/04/30 09:49:52 915417] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 915423] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 915429] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:52 915459] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:52 915551] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:860|now:1746006592915477|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 915559] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:52 915571] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:860|applimit:0|
[2025/04/30 09:49:52 915577] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:52 915582] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:49:52 915587] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:52 915592] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 915597] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593664950|now:1746006592915577|interv:749373|
[2025/04/30 09:49:52 915602] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006593664950|now:1746006592915577|interval:749373|pto_count:1|srtt:250000
[2025/04/30 09:49:52 915608] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2044|
[2025/04/30 09:49:52 915615] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:49:52 915620] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:52 915650] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2044|now:1746006592915628|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 915657] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:49:52 915663] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:2044|applimit:0|
[2025/04/30 09:49:52 915668] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:52 915673] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:49:52 915678] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:52 915683] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 915687] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593664950|now:1746006592915667|interv:749283|
[2025/04/30 09:49:52 915692] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006593664950|now:1746006592915667|interval:749283|pto_count:1|srtt:250000
[2025/04/30 09:49:52 915698] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3228|
[2025/04/30 09:49:52 915704] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_next_wakeup_time|wakeup_time:1746006593664950|
[2025/04/30 09:49:52 915709] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_wakeup_queue|next_tick_time:1746006593664950|
[2025/04/30 09:49:52 915714] [debug] |xqc_engine_wakeup_after|wakeup:1746006593664950|now:1746006592915714|diff:749236|
[2025/04/30 09:49:52 915725] [debug] |xqc_engine_main_logic|END|now:1746006592915289|
[2025/04/30 09:49:52 950760] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746006592950756|
[2025/04/30 09:49:52 950786] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:49:52 950795] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 09:49:52 950808] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:52 950817] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:52 950832] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 09:49:52 950841] [debug] |scid:a409aa4e642128e51031189d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:52 950852] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 09:49:52 950862] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2044|prior_delivered:0|prior_time:1746006592164635|is_app_limited:1|send_elapse:750842|ack_elapse:786121|ctl_first_sent_time:1746006592915477|lagest_ack_time:1746006592950756|curr_delivered:1184|
[2025/04/30 09:49:52 950871] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_sent_time_update:1746006592915477|
[2025/04/30 09:49:52 950880] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:49:52 950889] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28AD60C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35279|ack_delay:0|
[2025/04/30 09:49:52 950898] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |after update rtt|conn:000055BEC28AD60C|srtt:35279|rttvar:17639|minrtt:35279|latest_rtt:35279|ack_delay:0|
[2025/04/30 09:49:52 950906] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 09:49:52 950916] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:52 950924] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:35279|rtt_var:17639|pto_duration:105835|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 950930] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 950935] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:52 950940] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 950945] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592950923|now:1746006592950923|interv:0|
[2025/04/30 09:49:52 950950] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006592270785|now:1746006592950923|interval:0|pto_count:0|srtt:35279
[2025/04/30 09:49:52 950956] [debug] |scid:a409aa4e642128e51031189d|xqc_generate_sample|sampler: send_elapse 750842, ack_elapse 786121, delivered 1184|rate 1506|lost 0|
[2025/04/30 09:49:52 950962] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:49:52 950967] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1506) in round 1|
[2025/04/30 09:49:52 950981] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_update_min_rtt|probertt expire|rtt:35279, old_rtt:2147483647|
[2025/04/30 09:49:52 950986] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_update_min_rtt|minrtt expire|rtt:35279, old_rtt:2147483647|
[2025/04/30 09:49:52 950991] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 09:49:52 950996] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006592915477|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:52 951002] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746006592915477|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:49:52 951008] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |bbr on ack|mode:0|pacing_rate:3757802|bw:1506|cwnd:47136|full_bw_reached:0|inflight:860|srtt:35279|latest_rtt:35279|min_rtt:35279|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:52 951014] [stats] |scid:a409aa4e642128e51031189d|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |path:0||cwnd:47136|inflight:860|mode:0|applimit:0|pacing_rate:3757802|bw:1506|srtt:35279|latest_rtt:35279|min_rtt:35279|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:787451|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:49:52 951021] [debug] |scid:a409aa4e642128e51031189d|xqc_process_frames|frame_type:0|
[2025/04/30 09:49:52 951026] [debug] |scid:a409aa4e642128e51031189d|xqc_process_padding_frame|process padding|
[2025/04/30 09:49:52 951035] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 09:49:52 951042] [info] |scid:a409aa4e642128e51031189d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:1201|pkt_type:INIT|pkt_num:4|frame:PADDING ACK |recv_time:1746006592950756|dcid:a409aa4e642128e51031189d|dcid_seq:0|
[2025/04/30 09:49:52 951048] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:PATH_IDLE|expire:1746006652950756|now:1746006592950756|interv:60000000|
[2025/04/30 09:49:52 951054] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:CONN_IDLE|expire:1746006652950756|now:1746006592950756|interv:60000000|
[2025/04/30 09:49:52 951059] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006593664950|pq_index:0|
[2025/04/30 09:49:52 951065] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_active_queue|last_ticked_time:1746006592915289|
[2025/04/30 09:49:52 951070] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592951070|
[2025/04/30 09:49:52 951078] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_process_conn|conn:000055BEC28AD60C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006592951075|
[2025/04/30 09:49:52 951084] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006592950923|now:1746006592951075|
[2025/04/30 09:49:52 951089] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:52 951094] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC28AD60C|path:0|bytes_in_flight:860|
[2025/04/30 09:49:52 951099] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:35279|rtt_var:17639|pto_duration:105835|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 951109] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 951114] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:52 951118] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 951123] [debug] |scid:a409aa4e642128e51031189d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:49:52 951129] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_send_probe_pkt|conn:000055BEC28AD60C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:52 951136] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_send_probe_pkt|conn:000055BEC28AD60C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:52 951141] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC28AD60C|pto_count:1
[2025/04/30 09:49:52 951146] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:35279|rtt_var:17639|pto_duration:211670|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:52 951151] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 951156] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:52 951161] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 951166] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592951146|now:1746006592951146|interv:0|
[2025/04/30 09:49:52 951171] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006592376620|now:1746006592951146|interval:0|pto_count:1|srtt:35279
[2025/04/30 09:49:52 951179] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 951185] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 951191] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:52 951198] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:52 951244] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006592951207|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 951252] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:52 951258] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:52 951263] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:35279|rtt_var:17639|pto_duration:211670|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:52 951269] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 951274] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:52 951278] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 951288] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593162877|now:1746006592951263|interv:211614|
[2025/04/30 09:49:52 951293] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006593162877|now:1746006592951263|interval:211614|pto_count:1|srtt:35279
[2025/04/30 09:49:52 951299] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:351|
[2025/04/30 09:49:52 951305] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:52 951311] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:52 951341] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746006592951318|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 951348] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:49:52 951354] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 09:49:52 951359] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:35279|rtt_var:17639|pto_duration:211670|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:49:52 951364] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 951369] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 860|
[2025/04/30 09:49:52 951374] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 951379] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593162988|now:1746006592951358|interv:211630|
[2025/04/30 09:49:52 951384] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006593162988|now:1746006592951358|interval:211630|pto_count:1|srtt:35279
[2025/04/30 09:49:52 951389] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:860|
[2025/04/30 09:49:52 951395] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_next_wakeup_time|wakeup_time:1746006593162988|
[2025/04/30 09:49:52 951402] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_wakeup_queue|next_tick_time:1746006593162988|
[2025/04/30 09:49:52 951407] [debug] |xqc_engine_wakeup_after|wakeup:1746006593162988|now:1746006592951407|diff:211581|
[2025/04/30 09:49:52 951412] [debug] |xqc_engine_main_logic|END|now:1746006592951075|
[2025/04/30 09:49:52 951419] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592951419|
[2025/04/30 09:49:52 951423] [debug] |xqc_engine_wakeup_after|wakeup:1746006593162988|now:1746006592951423|diff:211565|
[2025/04/30 09:49:52 951427] [debug] |xqc_engine_main_logic|END|now:1746006592951419|
[2025/04/30 09:49:52 982795] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006592982793|
[2025/04/30 09:49:52 982817] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:52 982829] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:52 982837] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:52 982858] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:49:52 982867] [debug] |scid:a409aa4e642128e51031189d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:52 982878] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:52 982888] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:860|prior_delivered:1184|prior_time:1746006592950756|is_app_limited:1|send_elapse:35841|ack_elapse:32037|ctl_first_sent_time:1746006592951318|lagest_ack_time:1746006592982793|curr_delivered:1693|
[2025/04/30 09:49:52 982897] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_sent_time_update:1746006592951318|
[2025/04/30 09:49:52 982906] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:52 982914] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28AD60C|srtt:35279|rttvar:17639|minrtt:35279|latest_rtt:31475|ack_delay:0|
[2025/04/30 09:49:52 982923] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |after update rtt|conn:000055BEC28AD60C|srtt:34804|rttvar:14181|minrtt:31475|latest_rtt:31475|ack_delay:0|
[2025/04/30 09:49:52 982932] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:52 982939] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:52 982949] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746006592164880|lost_send_time:1746006592943639|loss_delay:39154|frame:CRYPTO |repair:32|
[2025/04/30 09:49:52 982957] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746006592164950|lost_send_time:1746006592943639|loss_delay:39154|frame:CRYPTO |repair:32|
[2025/04/30 09:49:52 982963] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006592164950u|
[2025/04/30 09:49:52 982972] [stats] |scid:a409aa4e642128e51031189d|xqc_send_ctl_detect_lost|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |lost interval:1746006592982793|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746006592164950|srtt:34804|cwnd:47136|bw:1506|conn_life:819230|now:0|last_lost_time:819230|
[2025/04/30 09:49:52 982981] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:52 982989] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006592990361|now:1746006592982988|interval:7373|
[2025/04/30 09:49:52 982997] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592990361|now:1746006592982988|interv:7373|
[2025/04/30 09:49:52 983003] [debug] |scid:a409aa4e642128e51031189d|xqc_generate_sample|sampler: send_elapse 35841, ack_elapse 32037, delivered 509|rate 14201|lost 2|
[2025/04/30 09:49:52 983008] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:49:52 983013] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14201) in round 2|
[2025/04/30 09:49:52 983018] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_update_min_rtt|probertt expire|rtt:31475, old_rtt:35279|
[2025/04/30 09:49:52 983023] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31475, old_rtt:35279|
[2025/04/30 09:49:52 983035] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2478|
[2025/04/30 09:49:52 983040] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746006592951318|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 09:49:52 983046] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746006592951318|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 09:49:52 983052] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |bbr on ack|mode:0|pacing_rate:3757802|bw:14201|cwnd:47645|full_bw_reached:0|inflight:161|srtt:34804|latest_rtt:31475|min_rtt:31475|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:52 983058] [stats] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |bandwidth change record|bw_before:1506|bw_after:14201|srtt:34804|cwnd:47645|
[2025/04/30 09:49:52 983064] [info] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:52 983069] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006592990361|now:1746006592983069|interval:7292|
[2025/04/30 09:49:52 983075] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592990361|now:1746006592983069|interv:7292|
[2025/04/30 09:49:52 983082] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:49:52 983088] [info] |scid:a409aa4e642128e51031189d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746006592982793|dcid:a409aa4e642128e51031189d|dcid_seq:0|
[2025/04/30 09:49:52 983094] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:PATH_IDLE|expire:1746006652982793|now:1746006592982793|interv:60000000|
[2025/04/30 09:49:52 983099] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:CONN_IDLE|expire:1746006652982793|now:1746006592982793|interv:60000000|
[2025/04/30 09:49:52 983104] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006593162988|pq_index:0|
[2025/04/30 09:49:52 983110] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_active_queue|last_ticked_time:1746006592951075|
[2025/04/30 09:49:52 983115] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592983115|
[2025/04/30 09:49:52 983121] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_process_conn|conn:000055BEC28AD60C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006592983120|
[2025/04/30 09:49:52 983129] [debug] |scid:a409aa4e642128e51031189d|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:34804|min_srtt:34804|path_bw:14201|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:52 983135] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_can_send|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:161|cwnd:47645|conn:000055BEC28AD60C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 983141] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:34804|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:52 983148] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 09:49:52 983157] [debug] |scid:a409aa4e642128e51031189d|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:34804|min_srtt:34804|path_bw:14201|loss_rate:12.50|path_pto:0|
[2025/04/30 09:49:52 983162] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_can_send|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:161|cwnd:47645|conn:000055BEC28AD60C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 983168] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:34804|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:52 983173] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 09:49:52 983180] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:52 983185] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_can_send|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:161|cwnd:47645|conn:000055BEC28AD60C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 983191] [debug] |scid:a409aa4e642128e51031189d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:52 983197] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:52 983241] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746006592983205|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 983249] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:52 983255] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 09:49:52 983260] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006592990361|now:1746006592983260|interval:7101|
[2025/04/30 09:49:52 983265] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592990361|now:1746006592983260|interv:7101|
[2025/04/30 09:49:52 983271] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:278|
[2025/04/30 09:49:52 983276] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:52 983282] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_can_send|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:278|cwnd:47645|conn:000055BEC28AD60C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 983287] [debug] |scid:a409aa4e642128e51031189d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:52 983293] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:52 983321] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:278|now:1746006592983300|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 983327] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:52 983333] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:278|applimit:0|
[2025/04/30 09:49:52 983344] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006592990361|now:1746006592983344|interval:7017|
[2025/04/30 09:49:52 983352] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006592990361|now:1746006592983344|interv:7017|
[2025/04/30 09:49:52 983361] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:351|
[2025/04/30 09:49:52 983370] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_next_wakeup_time|wakeup_time:1746006592990361|
[2025/04/30 09:49:52 983379] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_wakeup_queue|next_tick_time:1746006592990361|
[2025/04/30 09:49:52 983388] [debug] |xqc_engine_wakeup_after|wakeup:1746006592990361|now:1746006592983388|diff:6973|
[2025/04/30 09:49:52 983397] [debug] |xqc_engine_main_logic|END|now:1746006592983120|
[2025/04/30 09:49:52 983407] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592983407|
[2025/04/30 09:49:52 983414] [debug] |xqc_engine_wakeup_after|wakeup:1746006592990361|now:1746006592983414|diff:6947|
[2025/04/30 09:49:52 983419] [debug] |xqc_engine_main_logic|END|now:1746006592983407|
[2025/04/30 09:49:52 990492] [debug] |xqc_engine_main_logic|BEGIN|now:1746006592990492|
[2025/04/30 09:49:52 990503] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006592990361|pq_index:0|
[2025/04/30 09:49:52 990508] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_active_queue|last_ticked_time:1746006592983120|
[2025/04/30 09:49:52 990515] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_process_conn|conn:000055BEC28AD60C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006592990514|
[2025/04/30 09:49:52 990521] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006592990361|now:1746006592990514|
[2025/04/30 09:49:52 990526] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:49:52 990531] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:49:52 990537] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:52 990542] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:52 990547] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:52 990552] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:52 990558] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746006592951207|lost_send_time:1746006592951360|loss_delay:39154|frame:CRYPTO |repair:32|
[2025/04/30 09:49:52 990565] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746006592951207u|
[2025/04/30 09:49:52 990570] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:49:52 990575] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:34804|rtt_var:14181|pto_duration:91528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 990581] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 990586] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 190|
[2025/04/30 09:49:52 990597] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 990602] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593074828|now:1746006592990575|interv:84253|
[2025/04/30 09:49:52 990608] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006593074828|now:1746006592990575|interval:84253|pto_count:0|srtt:34804
[2025/04/30 09:49:52 990615] [debug] |scid:a409aa4e642128e51031189d|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:34804|min_srtt:34804|path_bw:14201|loss_rate:66.67|path_pto:0|
[2025/04/30 09:49:52 990621] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_can_send|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:190|cwnd:47645|conn:000055BEC28AD60C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 990628] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:34804|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:52 990634] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:161|reinj:0|path_class:4|
[2025/04/30 09:49:52 990640] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:4|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:49:52 990646] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_can_send|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:190|cwnd:47645|conn:000055BEC28AD60C|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 990652] [debug] |scid:a409aa4e642128e51031189d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:52 990657] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:49:52 990696] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:8|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746006592990666|stream_id:0|stream_offset:0|
[2025/04/30 09:49:52 990704] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:8|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 09:49:52 990714] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 09:49:52 990722] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:34804|rtt_var:14181|pto_duration:91528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:52 990732] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:52 990740] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 351|
[2025/04/30 09:49:52 990749] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:52 990757] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593082194|now:1746006592990722|interv:91472|
[2025/04/30 09:49:52 990766] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006593082194|now:1746006592990722|interval:91472|pto_count:0|srtt:34804
[2025/04/30 09:49:52 990773] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:351|
[2025/04/30 09:49:52 990779] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_next_wakeup_time|wakeup_time:1746006593082194|
[2025/04/30 09:49:52 990790] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_wakeup_queue|next_tick_time:1746006593082194|
[2025/04/30 09:49:52 990796] [debug] |xqc_engine_wakeup_after|wakeup:1746006593082194|now:1746006592990795|diff:91399|
[2025/04/30 09:49:52 990801] [debug] |xqc_engine_main_logic|END|now:1746006592990514|
[2025/04/30 09:49:53 014126] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006593014124|
[2025/04/30 09:49:53 014151] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:53 014163] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:53 014170] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:53 014182] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:49:53 014189] [debug] |scid:a409aa4e642128e51031189d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:53 014198] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|path:0|pkt_num:6|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 09:49:53 014206] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:278|prior_delivered:1693|prior_time:1746006592982793|is_app_limited:1|send_elapse:31887|ack_elapse:31331|ctl_first_sent_time:1746006592983205|lagest_ack_time:1746006593014124|curr_delivered:1810|
[2025/04/30 09:49:53 014213] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_sent_time_update:1746006592983205|
[2025/04/30 09:49:53 014221] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:53 014228] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28AD60C|srtt:34804|rttvar:14181|minrtt:31475|latest_rtt:30919|ack_delay:0|
[2025/04/30 09:49:53 014234] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |after update rtt|conn:000055BEC28AD60C|srtt:34318|rttvar:11607|minrtt:30919|latest_rtt:30919|ack_delay:0|
[2025/04/30 09:49:53 014241] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 09:49:53 014248] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:53 014254] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:53 014260] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:49:53 014267] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:53 014273] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:34318|rtt_var:11607|pto_duration:80746|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:53 014281] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:53 014289] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 234|
[2025/04/30 09:49:53 014296] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:53 014302] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593071412|now:1746006593014272|interv:57140|
[2025/04/30 09:49:53 014309] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006593071412|now:1746006593014272|interval:57140|pto_count:0|srtt:34318
[2025/04/30 09:49:53 014323] [debug] |scid:a409aa4e642128e51031189d|xqc_generate_sample|sampler: send_elapse 31887, ack_elapse 31331, delivered 117|rate 3669|lost 3|
[2025/04/30 09:49:53 014328] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:49:53 014332] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_update_min_rtt|probertt expire|rtt:30919, old_rtt:31475|
[2025/04/30 09:49:53 014336] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_update_min_rtt|minrtt expire|rtt:30919, old_rtt:31475|
[2025/04/30 09:49:53 014340] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2478|
[2025/04/30 09:49:53 014344] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:117|po_sent_time:1746006592983205|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1810|
[2025/04/30 09:49:53 014349] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:117|po_sent_time:1746006592983205|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1810|
[2025/04/30 09:49:53 014354] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |bbr on ack|mode:0|pacing_rate:3757802|bw:14201|cwnd:47762|full_bw_reached:0|inflight:234|srtt:34318|latest_rtt:30919|min_rtt:30919|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:53 014361] [info] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:53 014365] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:34318|rtt_var:11607|pto_duration:80746|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:53 014369] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:53 014373] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 234|
[2025/04/30 09:49:53 014377] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:53 014381] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593071412|now:1746006593014365|interv:57047|
[2025/04/30 09:49:53 014385] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006593071412|now:1746006593014365|interval:57047|pto_count:0|srtt:34318
[2025/04/30 09:49:53 014390] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:49:53 014395] [info] |scid:a409aa4e642128e51031189d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746006593014124|dcid:a409aa4e642128e51031189d|dcid_seq:0|
[2025/04/30 09:49:53 014400] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:PATH_IDLE|expire:1746006653014124|now:1746006593014124|interv:60000000|
[2025/04/30 09:49:53 014404] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:CONN_IDLE|expire:1746006653014124|now:1746006593014124|interv:60000000|
[2025/04/30 09:49:53 014408] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006593082194|pq_index:0|
[2025/04/30 09:49:53 014413] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_active_queue|last_ticked_time:1746006592990514|
[2025/04/30 09:49:53 014421] [debug] |xqc_engine_main_logic|BEGIN|now:1746006593014421|
[2025/04/30 09:49:53 014426] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_process_conn|conn:000055BEC28AD60C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006593014425|
[2025/04/30 09:49:53 014455] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_next_wakeup_time|wakeup_time:1746006593071412|
[2025/04/30 09:49:53 014464] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_wakeup_queue|next_tick_time:1746006593071412|
[2025/04/30 09:49:53 014468] [debug] |xqc_engine_wakeup_after|wakeup:1746006593071412|now:1746006593014468|diff:56944|
[2025/04/30 09:49:53 014473] [debug] |xqc_engine_main_logic|END|now:1746006593014425|
[2025/04/30 09:49:53 014481] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746006593014480|
[2025/04/30 09:49:53 014486] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:49:53 014491] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:49:53 014495] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:53 014501] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:49:53 014505] [debug] |scid:a409aa4e642128e51031189d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:53 014509] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|path:0|pkt_num:7|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 09:49:53 014514] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:351|prior_delivered:1693|prior_time:1746006592982793|is_app_limited:1|send_elapse:31982|ack_elapse:31687|ctl_first_sent_time:1746006592983300|lagest_ack_time:1746006593014480|curr_delivered:1883|
[2025/04/30 09:49:53 014519] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_sent_time_update:1746006592983300|
[2025/04/30 09:49:53 014523] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:53 014528] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28AD60C|srtt:34318|rttvar:11607|minrtt:30919|latest_rtt:31180|ack_delay:0|
[2025/04/30 09:49:53 014532] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |after update rtt|conn:000055BEC28AD60C|srtt:33926|rttvar:9490|minrtt:30919|latest_rtt:31180|ack_delay:0|
[2025/04/30 09:49:53 014536] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:49:53 014540] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:49:53 014544] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:49:53 014548] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:53 014552] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:33926|rtt_var:9490|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:53 014556] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:53 014560] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:53 014564] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:53 014572] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593062552|now:1746006593014552|interv:48000|
[2025/04/30 09:49:53 014576] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006593062552|now:1746006593014552|interval:48000|pto_count:0|srtt:33926
[2025/04/30 09:49:53 014580] [debug] |scid:a409aa4e642128e51031189d|xqc_generate_sample|sampler: send_elapse 31982, ack_elapse 31687, delivered 190|rate 5940|lost 3|
[2025/04/30 09:49:53 014584] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_update_min_rtt|minrtt expire|rtt:30919, old_rtt:30919|
[2025/04/30 09:49:53 014588] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2478|
[2025/04/30 09:49:53 014592] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47762|packet_lost:0|acked:73|po_sent_time:1746006592983300|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1810|
[2025/04/30 09:49:53 014597] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47762|packet_lost:0|acked:73|po_sent_time:1746006592983300|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1810|
[2025/04/30 09:49:53 014601] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |bbr on ack|mode:0|pacing_rate:3757802|bw:14201|cwnd:47835|full_bw_reached:0|inflight:161|srtt:33926|latest_rtt:31180|min_rtt:30919|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:49:53 014606] [info] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:53 014610] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:33926|rtt_var:9490|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:53 014615] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:53 014618] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:53 014622] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:53 014626] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593062552|now:1746006593014610|interv:47942|
[2025/04/30 09:49:53 014630] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006593062552|now:1746006593014610|interval:47942|pto_count:0|srtt:33926
[2025/04/30 09:49:53 014635] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:49:53 014639] [info] |scid:a409aa4e642128e51031189d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746006593014480|dcid:a409aa4e642128e51031189d|dcid_seq:0|
[2025/04/30 09:49:53 014644] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:PATH_IDLE|expire:1746006653014480|now:1746006593014480|interv:60000000|
[2025/04/30 09:49:53 014648] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:CONN_IDLE|expire:1746006653014480|now:1746006593014480|interv:60000000|
[2025/04/30 09:49:53 014652] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006593071412|pq_index:0|
[2025/04/30 09:49:53 014656] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_active_queue|last_ticked_time:1746006593014425|
[2025/04/30 09:49:53 014663] [debug] |xqc_engine_main_logic|BEGIN|now:1746006593014663|
[2025/04/30 09:49:53 014667] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_process_conn|conn:000055BEC28AD60C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006593014666|
[2025/04/30 09:49:53 014673] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_next_wakeup_time|wakeup_time:1746006593062552|
[2025/04/30 09:49:53 014677] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_wakeup_queue|next_tick_time:1746006593062552|
[2025/04/30 09:49:53 014681] [debug] |xqc_engine_wakeup_after|wakeup:1746006593062552|now:1746006593014680|diff:47872|
[2025/04/30 09:49:53 014685] [debug] |xqc_engine_main_logic|END|now:1746006593014666|
[2025/04/30 09:49:53 014690] [debug] |xqc_engine_main_logic|BEGIN|now:1746006593014690|
[2025/04/30 09:49:53 014693] [debug] |xqc_engine_wakeup_after|wakeup:1746006593062552|now:1746006593014693|diff:47859|
[2025/04/30 09:49:53 014697] [debug] |xqc_engine_main_logic|END|now:1746006593014690|
[2025/04/30 09:49:53 023626] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746006593023624|
[2025/04/30 09:49:53 023643] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 09:49:53 023653] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:49:53 023661] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:53 023684] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:49:53 023693] [debug] |scid:a409aa4e642128e51031189d|xqc_process_frames|frame_type:6|
[2025/04/30 09:49:53 023707] [debug] |scid:a409aa4e642128e51031189d|xqc_process_crypto_frame|level:2|
[2025/04/30 09:49:53 023716] [debug] |scid:a409aa4e642128e51031189d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:49:53 023724] [debug] |scid:a409aa4e642128e51031189d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 09:49:53 023877] [debug] |scid:a409aa4e642128e51031189d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:49:53 023887] [debug] |scid:a409aa4e642128e51031189d|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:49:53 023897] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006593062552|pq_index:0|
[2025/04/30 09:49:53 023906] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_active_queue|last_ticked_time:1746006593014666|
[2025/04/30 09:49:53 023915] [debug] |scid:a409aa4e642128e51031189d|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:49:53 023922] [debug] |scid:a409aa4e642128e51031189d|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:49:53 023929] [debug] |scid:a409aa4e642128e51031189d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:53 023939] [info] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:49:53 023947] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:33926|rtt_var:9490|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:53 023957] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:53 023964] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 161|
[2025/04/30 09:49:53 023972] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:49:53 023980] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593062552|now:1746006593023947|interv:38605|
[2025/04/30 09:49:53 023997] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:1|expire:1746006593062552|now:1746006593023947|interval:38605|pto_count:0|srtt:33926
[2025/04/30 09:49:53 024007] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:53 024016] [debug] |scid:a409aa4e642128e51031189d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:49:53 024025] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:49:53 024034] [info] |scid:a409aa4e642128e51031189d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746006593023624|dcid:a409aa4e642128e51031189d|dcid_seq:0|
[2025/04/30 09:49:53 024044] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:PATH_IDLE|expire:1746006653023624|now:1746006593023624|interv:60000000|
[2025/04/30 09:49:53 024052] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:CONN_IDLE|expire:1746006653023624|now:1746006593023624|interv:60000000|
[2025/04/30 09:49:53 024061] [debug] |xqc_engine_main_logic|BEGIN|now:1746006593024061|
[2025/04/30 09:49:53 024071] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_process_conn|conn:000055BEC28AD60C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746006593024069|
[2025/04/30 09:49:53 024080] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BEC28AD60C|
[2025/04/30 09:49:53 024089] [info] |scid:a409aa4e642128e51031189d|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BEC28AD60C|
[2025/04/30 09:49:53 024096] [debug] |scid:a409aa4e642128e51031189d|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:161|cwnd:47835|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:53 024102] [debug] |scid:a409aa4e642128e51031189d|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:161|cwnd:47835|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:53 024108] [debug] |scid:a409aa4e642128e51031189d|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47835|pkt_num:8|ptype:2|frames:CRYPTO |
[2025/04/30 09:49:53 024113] [info] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:49:53 024118] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28AD60C|path:0|
[2025/04/30 09:49:53 024123] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:53 024129] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_gen_token|expire:1746611393|
[2025/04/30 09:49:53 024136] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_early_data_reject|reject|
[2025/04/30 09:49:53 024141] [debug] |scid:a409aa4e642128e51031189d|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:49:53 024146] [debug] |scid:a409aa4e642128e51031189d|xqc_process_crypto_write_streams|
[2025/04/30 09:49:53 024151] [debug] |scid:a409aa4e642128e51031189d|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:49:53 024157] [info] |scid:a409aa4e642128e51031189d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006593024156|
[2025/04/30 09:49:53 024163] [info] |scid:a409aa4e642128e51031189d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746006593024162|
[2025/04/30 09:49:53 024173] [debug] |scid:a409aa4e642128e51031189d|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:49:53 024180] [debug] |scid:a409aa4e642128e51031189d|xqc_gen_ack_frame|largest_recv:3|ack_delay:556|first_ack_range:3|largest_pkt_recv_time:1746006593023624|
[2025/04/30 09:49:53 024186] [debug] |scid:a409aa4e642128e51031189d|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 09:49:53 024191] [debug] |scid:a409aa4e642128e51031189d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:49:53 024197] [debug] |scid:a409aa4e642128e51031189d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:49:53 024213] [debug] |scid:a409aa4e642128e51031189d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:eba7df86bd7af3cb32507888|sr_token:b0528ce4fe7f00007b9a2893be550000|seq_num:1
[2025/04/30 09:49:53 024220] [debug] |scid:a409aa4e642128e51031189d|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:33926|min_srtt:33926|path_bw:14201|loss_rate:75.00|path_pto:0|
[2025/04/30 09:49:53 024225] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:33926|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:53 024232] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 09:49:53 024237] [debug] |scid:a409aa4e642128e51031189d|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:33926|min_srtt:33926|path_bw:14201|loss_rate:75.00|path_pto:0|
[2025/04/30 09:49:53 024243] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:33926|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:53 024248] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 09:49:53 024253] [debug] |scid:a409aa4e642128e51031189d|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:33926|min_srtt:33926|path_bw:14201|loss_rate:75.00|path_pto:0|
[2025/04/30 09:49:53 024258] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:33926|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:53 024264] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 09:49:53 024269] [debug] |scid:a409aa4e642128e51031189d|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:33926|min_srtt:33926|path_bw:14201|loss_rate:75.00|path_pto:0|
[2025/04/30 09:49:53 024274] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:33926|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:53 024279] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 09:49:53 024284] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:53 024290] [debug] |scid:a409aa4e642128e51031189d|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:33926|min_srtt:33926|path_bw:14201|loss_rate:75.00|path_pto:0|
[2025/04/30 09:49:53 024295] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:33926|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:53 024300] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 09:49:53 024310] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:49:53 024316] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:53 024376] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746006593024326|stream_id:0|stream_offset:0|
[2025/04/30 09:49:53 024388] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|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 09:49:53 024397] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:49:53 024405] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:33926|rtt_var:9490|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:53 024413] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:53 024420] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:53 024427] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 14|
[2025/04/30 09:49:53 024460] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593121212|now:1746006593024404|interv:96808|
[2025/04/30 09:49:53 024471] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:2|expire:1746006593121212|now:1746006593024404|interval:96808|pto_count:0|srtt:33926
[2025/04/30 09:49:53 024477] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:14|
[2025/04/30 09:49:53 024485] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:49:53 024494] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:49:53 024545] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746006593024506|stream_id:0|stream_offset:0|
[2025/04/30 09:49:53 024557] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|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 09:49:53 024566] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 09:49:53 024575] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:33926|rtt_var:9490|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:53 024584] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:53 024591] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:53 024597] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 38|
[2025/04/30 09:49:53 024604] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593121392|now:1746006593024574|interv:96818|
[2025/04/30 09:49:53 024609] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:2|expire:1746006593121392|now:1746006593024574|interval:96818|pto_count:0|srtt:33926
[2025/04/30 09:49:53 024619] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:38|
[2025/04/30 09:49:53 024624] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:53 024629] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:49:53 024662] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746006593024636|stream_id:0|stream_offset:0|
[2025/04/30 09:49:53 024671] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:53 024679] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 09:49:53 024686] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:33926|rtt_var:9490|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:53 024692] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:53 024696] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:53 024700] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 312|
[2025/04/30 09:49:53 024704] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593121522|now:1746006593024686|interv:96836|
[2025/04/30 09:49:53 024708] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:2|expire:1746006593121522|now:1746006593024686|interval:96836|pto_count:0|srtt:33926
[2025/04/30 09:49:53 024713] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:312|
[2025/04/30 09:49:53 024718] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:49:53 024722] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:53 024750] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746006593024728|stream_id:0|stream_offset:0|
[2025/04/30 09:49:53 024759] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:53 024766] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 09:49:53 024772] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:33926|rtt_var:9490|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:53 024779] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:53 024783] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:53 024787] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:49:53 024791] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593121614|now:1746006593024772|interv:96842|
[2025/04/30 09:49:53 024800] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:2|expire:1746006593121614|now:1746006593024772|interval:96842|pto_count:0|srtt:33926
[2025/04/30 09:49:53 024805] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:587|
[2025/04/30 09:49:53 024809] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 09:49:53 024814] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:49:53 024843] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:9|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746006593024820|stream_id:0|stream_offset:0|
[2025/04/30 09:49:53 024852] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:9|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:53 024860] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:49:53 024868] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:53 024897] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746006593024875|stream_id:0|stream_offset:0|
[2025/04/30 09:49:53 024906] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:53 024913] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:49:53 024920] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:33926|rtt_var:9490|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:53 024925] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:53 024929] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:53 024933] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 632|
[2025/04/30 09:49:53 024937] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593121761|now:1746006593024920|interv:96841|
[2025/04/30 09:49:53 024941] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:2|expire:1746006593121761|now:1746006593024920|interval:96841|pto_count:0|srtt:33926
[2025/04/30 09:49:53 024946] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:632|
[2025/04/30 09:49:53 024951] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_next_wakeup_time|wakeup_time:1746006593121761|
[2025/04/30 09:49:53 024955] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_wakeup_queue|next_tick_time:1746006593121761|
[2025/04/30 09:49:53 024959] [debug] |xqc_engine_wakeup_after|wakeup:1746006593121761|now:1746006593024959|diff:96802|
[2025/04/30 09:49:53 024964] [debug] |xqc_engine_main_logic|END|now:1746006593024069|
[2025/04/30 09:49:53 024971] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:51|state:ESTABED|recv_time:1746006593024971|
[2025/04/30 09:49:53 024981] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a409aa4e642128e51031189d|spin_bit:0|
[2025/04/30 09:49:53 024986] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:53 024990] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:49:53 024996] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:49:53 025000] [debug] |scid:a409aa4e642128e51031189d|xqc_process_frames|frame_type:f|
[2025/04/30 09:49:53 025005] [debug] |scid:a409aa4e642128e51031189d|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:49:53 025013] [debug] |scid:a409aa4e642128e51031189d|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:49:53 025017] [debug] |scid:a409aa4e642128e51031189d|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:49:53 025021] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006593121761|pq_index:0|
[2025/04/30 09:49:53 025026] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_active_queue|last_ticked_time:1746006593024069|
[2025/04/30 09:49:53 025030] [debug] |scid:a409aa4e642128e51031189d|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:49:53 025034] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:ACK_01RTT|expire:1746006593049971|now:1746006593024971|interv:25000|
[2025/04/30 09:49:53 025040] [debug] |scid:a409aa4e642128e51031189d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006593024971|max_ack_delay:25000|
[2025/04/30 09:49:53 025045] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:49:53 025049] [info] |scid:a409aa4e642128e51031189d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746006593024971|dcid:a409aa4e642128e51031189d|dcid_seq:0|
[2025/04/30 09:49:53 025054] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:PATH_IDLE|expire:1746006713024971|now:1746006593024971|interv:120000000|
[2025/04/30 09:49:53 025059] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:CONN_IDLE|expire:1746006713024971|now:1746006593024971|interv:120000000|
[2025/04/30 09:49:53 025064] [debug] |xqc_engine_main_logic|BEGIN|now:1746006593025064|
[2025/04/30 09:49:53 025069] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_process_conn|conn:000055BEC28AD60C|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:1746006593025068|
[2025/04/30 09:49:53 025074] [debug] |scid:a409aa4e642128e51031189d|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BEC28AD60C|
[2025/04/30 09:49:53 025129] [debug] |scid:a409aa4e642128e51031189d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 09:49:53 025135] [debug] |scid:a409aa4e642128e51031189d|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:49:53 025140] [debug] |scid:a409aa4e642128e51031189d|xqc_sample_check_app_limited|path:0|applimit:2515|
[2025/04/30 09:49:53 025150] [info] |scid:a409aa4e642128e51031189d|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055BEC28AD60C|conn_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) |
[2025/04/30 09:49:53 025165] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1|
[2025/04/30 09:49:53 025177] [debug] |scid:a409aa4e642128e51031189d|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:33926|min_srtt:33926|path_bw:14201|loss_rate:33.33|path_pto:0|
[2025/04/30 09:49:53 025185] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_can_send|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47835|conn:000055BEC28AD60C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:53 025192] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:33926|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:53 025200] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 09:49:53 025208] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:49:53 025216] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_can_send|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47835|conn:000055BEC28AD60C|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:53 025223] [debug] |scid:a409aa4e642128e51031189d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:49:53 025229] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:49:53 025276] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746006593025240|stream_id:0|stream_offset:1024|
[2025/04/30 09:49:53 025287] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:53 025294] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2515|
[2025/04/30 09:49:53 025301] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|srtt:33926|rtt_var:9490|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:49:53 025308] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:49:53 025315] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:49:53 025322] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC28AD60C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 09:49:53 025328] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:LOSS_DETECTION|expire:1746006593122126|now:1746006593025301|interv:96825|
[2025/04/30 09:49:53 025335] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC28AD60C|path:0|pns:2|expire:1746006593122126|now:1746006593025301|interval:96825|pto_count:0|srtt:33926
[2025/04/30 09:49:53 025342] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:1673|
[2025/04/30 09:49:53 025347] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_next_wakeup_time|wakeup_time:1746006593049971|
[2025/04/30 09:49:53 025352] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_wakeup_queue|next_tick_time:1746006593049971|
[2025/04/30 09:49:53 025356] [debug] |xqc_engine_wakeup_after|wakeup:1746006593049971|now:1746006593025356|diff:24615|
[2025/04/30 09:49:53 025365] [debug] |xqc_engine_main_logic|END|now:1746006593025068|
[2025/04/30 09:49:53 050449] [debug] |xqc_engine_main_logic|BEGIN|now:1746006593050434|
[2025/04/30 09:49:53 050466] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006593049971|pq_index:0|
[2025/04/30 09:49:53 050472] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_active_queue|last_ticked_time:1746006593025068|
[2025/04/30 09:49:53 050478] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_process_conn|conn:000055BEC28AD60C|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:1746006593050476|
[2025/04/30 09:49:53 050483] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746006593049971|now:1746006593050476|
[2025/04/30 09:49:53 050488] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:49:53 050492] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746006593049971|now:1746006593050476|
[2025/04/30 09:49:53 050496] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:53 050503] [debug] |scid:a409aa4e642128e51031189d|xqc_gen_ack_frame|largest_recv:0|ack_delay:25532|first_ack_range:0|largest_pkt_recv_time:1746006593024971|
[2025/04/30 09:49:53 050508] [debug] |scid:a409aa4e642128e51031189d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:49:53 050512] [debug] |scid:a409aa4e642128e51031189d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:49:53 050516] [debug] |scid:a409aa4e642128e51031189d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:49:53 050522] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:49:53 050528] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:49:53 050533] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:49:53 050577] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746006593050543|stream_id:0|stream_offset:0|
[2025/04/30 09:49:53 050586] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:49:53 050595] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_next_wakeup_time|wakeup_time:1746006593122126|
[2025/04/30 09:49:53 050602] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_wakeup_queue|next_tick_time:1746006593122126|
[2025/04/30 09:49:53 050607] [debug] |xqc_engine_wakeup_after|wakeup:1746006593122126|now:1746006593050607|diff:71519|
[2025/04/30 09:49:53 050612] [debug] |xqc_engine_main_logic|END|now:1746006593050476|
[2025/04/30 09:49:53 056814] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:35|state:ESTABED|recv_time:1746006593056812|
[2025/04/30 09:49:53 056829] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a409aa4e642128e51031189d|spin_bit:0|
[2025/04/30 09:49:53 056838] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:49:53 056844] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:49:53 056853] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:49:53 056860] [debug] |scid:a409aa4e642128e51031189d|xqc_process_frames|frame_type:2|
[2025/04/30 09:49:53 056868] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:0|
[2025/04/30 09:49:53 056885] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1883|prior_time:1746006593024326|is_app_limited:0|send_elapse:0|ack_elapse:32486|ctl_first_sent_time:1746006593024326|lagest_ack_time:1746006593056812|curr_delivered:1897|
[2025/04/30 09:49:53 056893] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_sent_time_update:1746006593024326|
[2025/04/30 09:49:53 056901] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:49:53 056908] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:1|
[2025/04/30 09:49:53 056915] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1883|prior_time:1746006593024326|is_app_limited:0|send_elapse:0|ack_elapse:32486|ctl_first_sent_time:1746006593024326|lagest_ack_time:1746006593056812|curr_delivered:1921|
[2025/04/30 09:49:53 056922] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_sent_time_update:1746006593024506|
[2025/04/30 09:49:53 056929] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:49:53 056936] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 09:49:53 056943] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1883|prior_time:1746006593024326|is_app_limited:0|send_elapse:0|ack_elapse:32486|ctl_first_sent_time:1746006593024326|lagest_ack_time:1746006593056812|curr_delivered:2195|
[2025/04/30 09:49:53 056951] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_sent_time_update:1746006593024636|
[2025/04/30 09:49:53 056958] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:49:53 056963] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 09:49:53 056967] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1883|prior_time:1746006593024326|is_app_limited:0|send_elapse:0|ack_elapse:32486|ctl_first_sent_time:1746006593024326|lagest_ack_time:1746006593056812|curr_delivered:2470|
[2025/04/30 09:49:53 056972] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_sent_time_update:1746006593024728|
[2025/04/30 09:49:53 056976] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:49:53 056980] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 09:49:53 056985] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1883|prior_time:1746006593024326|is_app_limited:0|send_elapse:0|ack_elapse:32486|ctl_first_sent_time:1746006593024326|lagest_ack_time:1746006593056812|curr_delivered:2515|
[2025/04/30 09:49:53 056989] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_sent_time_update:1746006593024875|
[2025/04/30 09:49:53 056998] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:49:53 057002] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|conn:000055BEC28AD60C|path:0|pkt_num:5|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:49:53 057007] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1883|prior_time:1746006593024326|is_app_limited:0|send_elapse:0|ack_elapse:32486|ctl_first_sent_time:1746006593024326|lagest_ack_time:1746006593056812|curr_delivered:3556|
[2025/04/30 09:49:53 057011] [debug] |scid:a409aa4e642128e51031189d|xqc_update_sample|sampler_sent_time_update:1746006593025240|
[2025/04/30 09:49:53 057016] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:49:53 057022] [debug] |scid:a409aa4e642128e51031189d|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:49:53 057026] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:STREAM_CLOSE|expire:1746006593347684|now:1746006593057026|interv:290658|
[2025/04/30 09:49:53 057031] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:53 057035] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_rtt|before update rtt|conn:000055BEC28AD60C|srtt:33926|rttvar:9490|minrtt:30919|latest_rtt:31572|ack_delay:0|
[2025/04/30 09:49:53 057040] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |after update rtt|conn:000055BEC28AD60C|srtt:33632|rttvar:7706|minrtt:30919|latest_rtt:31572|ack_delay:0|
[2025/04/30 09:49:53 057044] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:49:53 057052] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:49:53 057056] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BEC28AD60C|path:0|
[2025/04/30 09:49:53 057061] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:53 057065] [debug] |scid:a409aa4e642128e51031189d|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32486, delivered 1673|rate 51499|lost 3|
[2025/04/30 09:49:53 057069] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:49:53 057073] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51499) in round 4|
[2025/04/30 09:49:53 057077] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_update_min_rtt|minrtt expire|rtt:30919, old_rtt:30919|
[2025/04/30 09:49:53 057082] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3346|
[2025/04/30 09:49:53 057086] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47835|packet_lost:0|acked:1673|po_sent_time:1746006593025240|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3556|
[2025/04/30 09:49:53 057090] [debug] |scid:a409aa4e642128e51031189d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47835|packet_lost:0|acked:1673|po_sent_time:1746006593025240|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3556|
[2025/04/30 09:49:53 057095] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |bbr on ack|mode:0|pacing_rate:3757802|bw:51499|cwnd:49508|full_bw_reached:0|inflight:0|srtt:33632|latest_rtt:31572|min_rtt:30919|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:49:53 057104] [stats] |scid:a409aa4e642128e51031189d|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1 |path:0||cwnd:49508|inflight:0|mode:0|applimit:0|pacing_rate:3757802|bw:51499|srtt:33632|latest_rtt:31572|min_rtt:30919|send:18|lost:3|tlp:1|recv:9|recovery:0|slow_start:1|conn_life:893541|acked:1673|delivered:3556|is_cwnd_limited:0|
[2025/04/30 09:49:53 057111] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:49:53 057116] [info] |scid:a409aa4e642128e51031189d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746006593056812|dcid:a409aa4e642128e51031189d|dcid_seq:0|
[2025/04/30 09:49:53 057121] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:PATH_IDLE|expire:1746006713056812|now:1746006593056812|interv:120000000|
[2025/04/30 09:49:53 057125] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:CONN_IDLE|expire:1746006713056812|now:1746006593056812|interv:120000000|
[2025/04/30 09:49:53 057129] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006593122126|pq_index:0|
[2025/04/30 09:49:53 057134] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_active_queue|last_ticked_time:1746006593050476|
[2025/04/30 09:49:53 057138] [debug] |xqc_engine_main_logic|BEGIN|now:1746006593057138|
[2025/04/30 09:49:53 057143] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_process_conn|conn:000055BEC28AD60C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006593057142|
[2025/04/30 09:49:53 057150] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_next_wakeup_time|wakeup_time:1746006593347684|
[2025/04/30 09:49:53 057154] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_wakeup_queue|next_tick_time:1746006593347684|
[2025/04/30 09:49:53 057158] [debug] |xqc_engine_wakeup_after|wakeup:1746006593347684|now:1746006593057158|diff:290526|
[2025/04/30 09:49:53 057162] [debug] |xqc_engine_main_logic|END|now:1746006593057142|
[2025/04/30 09:49:53 057168] [debug] |xqc_engine_main_logic|BEGIN|now:1746006593057168|
[2025/04/30 09:49:53 057172] [debug] |xqc_engine_wakeup_after|wakeup:1746006593347684|now:1746006593057172|diff:290512|
[2025/04/30 09:49:53 057176] [debug] |xqc_engine_main_logic|END|now:1746006593057168|
[2025/04/30 09:49:53 057556] [info] |xqc_engine_packet_process|==>|conn:000055BEC28AD60C|size:39|state:ESTABED|recv_time:1746006593057555|
[2025/04/30 09:49:53 057573] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a409aa4e642128e51031189d|spin_bit:0|
[2025/04/30 09:49:53 057583] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:49:53 057590] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:49:53 057599] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:49:53 057606] [debug] |scid:a409aa4e642128e51031189d|xqc_process_frames|frame_type:1c|
[2025/04/30 09:49:53 057614] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:CONN_DRAINING|expire:1746006593325981|now:1746006593057613|interv:268368|
[2025/04/30 09:49:53 057621] [debug] |scid:a409aa4e642128e51031189d|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:49:53 057629] [debug] |scid:a409aa4e642128e51031189d|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:49:53 057635] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:49:53 057642] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:49:53 057657] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:49:53 057664] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:49:53 057673] [info] |scid:a409aa4e642128e51031189d|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:49:53 057681] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:49:53 057688] [debug] |scid:a409aa4e642128e51031189d|xqc_process_frames|draining state, skip|
[2025/04/30 09:49:53 057695] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:49:53 057700] [info] |scid:a409aa4e642128e51031189d|xqc_conn_on_pkt_processed|====>|conn:000055BEC28AD60C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746006593057555|dcid:a409aa4e642128e51031189d|dcid_seq:0|
[2025/04/30 09:49:53 057706] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:PATH_IDLE|expire:1746006713057555|now:1746006593057555|interv:120000000|
[2025/04/30 09:49:53 057710] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_set|type:CONN_IDLE|expire:1746006713057555|now:1746006593057555|interv:120000000|
[2025/04/30 09:49:53 057714] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006593347684|pq_index:0|
[2025/04/30 09:49:53 057719] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_active_queue|last_ticked_time:1746006593057142|
[2025/04/30 09:49:53 057726] [debug] |xqc_engine_main_logic|BEGIN|now:1746006593057726|
[2025/04/30 09:49:53 057735] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_process_conn|conn:000055BEC28AD60C|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:1746006593057733|
[2025/04/30 09:49:53 057745] [debug] |scid:a409aa4e642128e51031189d|xqc_path_get_perf_class|conn:000055BEC28AD60C|path_id:0|path_srtt:33632|min_srtt:33632|path_bw:51499|loss_rate:30.00|path_pto:0|
[2025/04/30 09:49:53 057752] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BEC28AD60C|path_id:0|path_srtt:33632|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:49:53 057758] [debug] |scid:a409aa4e642128e51031189d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:49:53 057763] [debug] |scid:a409aa4e642128e51031189d|xqc_check_acked_or_dropped_pkt|conn:000055BEC28AD60C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:49:53 057768] [debug] |scid:a409aa4e642128e51031189d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:49:53 057803] [info] |scid:a409aa4e642128e51031189d|xqc_send_packet_with_pn|<==|conn:000055BEC28AD60C|path:0|pkt_num:7|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746006593057775|stream_id:0|stream_offset:0|
[2025/04/30 09:49:53 057810] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_on_packet_sent|conn:000055BEC28AD60C|path:0|pkt_num:7|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 09:49:53 057817] [debug] |scid:a409aa4e642128e51031189d|xqc_conn_next_wakeup_time|wakeup_time:1746006593325981|
[2025/04/30 09:49:53 057824] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_wakeup_queue|next_tick_time:1746006593325981|
[2025/04/30 09:49:53 057830] [debug] |xqc_engine_wakeup_after|wakeup:1746006593325981|now:1746006593057830|diff:268151|
[2025/04/30 09:49:53 057844] [debug] |xqc_engine_main_logic|END|now:1746006593057733|
[2025/04/30 09:49:53 057853] [debug] |xqc_engine_main_logic|BEGIN|now:1746006593057852|
[2025/04/30 09:49:53 057859] [debug] |xqc_engine_wakeup_after|wakeup:1746006593325981|now:1746006593057859|diff:268122|
[2025/04/30 09:49:53 057866] [debug] |xqc_engine_main_logic|END|now:1746006593057852|
[2025/04/30 09:49:53 327163] [debug] |xqc_engine_main_logic|BEGIN|now:1746006593327162|
[2025/04/30 09:49:53 327195] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_remove_wakeup_queue|next_tick_time:1746006593325981|pq_index:0|
[2025/04/30 09:49:53 327204] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_add_active_queue|last_ticked_time:1746006593057733|
[2025/04/30 09:49:53 327213] [debug] |scid:a409aa4e642128e51031189d|xqc_engine_process_conn|conn:000055BEC28AD60C|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:1746006593327211|
[2025/04/30 09:49:53 327222] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746006593325981|now:1746006593327211|
[2025/04/30 09:49:53 327229] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746006593325981|now:1746006593327211|
[2025/04/30 09:49:53 327236] [debug] |scid:a409aa4e642128e51031189d|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:49:53 327244] [info] |xqc_engine_main_logic|conn:000055BEC28AD60C|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1|conn_state:13|next_tick_time:1746006593325981
[2025/04/30 09:49:53 327261] [report] |scid:a409aa4e642128e51031189d|xqc_conn_destroy|000055BEC28AD60C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:860333|first_send_delay:861585|conn_persist:1163697|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1|hsk_recv:819230|close_recv:894050|close_send:894212|last_recv:893992|last_send:894212|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,24,11,11,1024,0,17,i32,4,22,35,4,3,893,0,4,26,39,40000,4,893,0,4,38,51,80,0,861,0,4,1041,80,5,861,4,19,4,6,886,4,17,40000,7,894,0-2,0-2,0-0,0-0,0-0,0-33,0-7687,0-5167,0-18,0-11,0-3,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:1|snd_pkt:18|spurious_loss:0|detected_loss:6|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:49:53 327273] [debug] |scid:a409aa4e642128e51031189d|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:49:53 327285] [stats] |scid:a409aa4e642128e51031189d|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746006593025011|wrt_delay:137|snd_delay:229|finwrt_delay:137|finsnd_delay:229|finrcv_delay:2|finread_delay:68|all_acked_delay:32009|firstfinack_dely:32005|close_delay:32015|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-a409aa4e642128e51031189d p-193.167.0.100-40497-edc0c1b696c0bad1|path_info:mp is not supported in connection scid:a409aa4e642128e51031189d|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 09:49:53 327329] [debug] |scid:a409aa4e642128e51031189d|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:49:53 327340] [debug] |scid:a409aa4e642128e51031189d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:49:53 327347] [debug] |scid:a409aa4e642128e51031189d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:49:53 327369] [debug] |scid:a409aa4e642128e51031189d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:49:53 327434] [debug] |xqc_engine_wakeup_after|wakeup:1746006600229526|now:1746006593327434|diff:6902092|
[2025/04/30 09:49:53 327466] [debug] |xqc_engine_main_logic|END|now:1746006593327211|
[2025/04/30 09:50:00 233228] [debug] |xqc_engine_main_logic|BEGIN|now:1746006600233227|
[2025/04/30 09:50:00 233269] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_remove_wakeup_queue|next_tick_time:1746006600229526|pq_index:0|
[2025/04/30 09:50:00 233276] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_active_queue|last_ticked_time:1746006578253009|
[2025/04/30 09:50:00 233285] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_process_conn|conn:000055BEC289A09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006600233282|
[2025/04/30 09:50:00 233292] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006600229526|now:1746006600233282|
[2025/04/30 09:50:00 233298] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:50:00 233304] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC289A09C|path:0|bytes_in_flight:11451|
[2025/04/30 09:50:00 233310] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:20376192|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 09:50:00 233316] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:50:00 233321] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:50:00 233326] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 11451|
[2025/04/30 09:50:00 233331] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:50:00 233338] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:50:00 233357] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_send_probe_pkt|conn:000055BEC289A09C|path:0|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:50:00 233365] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC289A09C|pto_count:7
[2025/04/30 09:50:00 233371] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:40752384|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 09:50:00 233377] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:50:00 233382] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:50:00 233387] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 11451|
[2025/04/30 09:50:00 233392] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006622205718|now:1746006600233370|interv:21972348|
[2025/04/30 09:50:00 233397] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006622205718|now:1746006600233370|interval:21972348|pto_count:7|srtt:64034
[2025/04/30 09:50:00 233422] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:50:00 233429] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:50:00 233471] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:15|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:50:00 233480] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:43-47|next_skip_chance:1746006601263614|current_time:1746006600233480|
[2025/04/30 09:50:00 233487] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:48|
[2025/04/30 09:50:00 233599] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:48|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:11451|now:1746006600233505|stream_id:0|stream_offset:1024|
[2025/04/30 09:50:00 233611] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:48|origin_pktnum:15|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:50:00 233620] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:11451|applimit:1583|
[2025/04/30 09:50:00 233628] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:40752384|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 09:50:00 233635] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:50:00 233643] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:50:00 233651] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 12492|
[2025/04/30 09:50:00 233659] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006644185889|now:1746006600233627|interv:43952262|
[2025/04/30 09:50:00 233664] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006644185889|now:1746006600233627|interval:43952262|pto_count:7|srtt:64034
[2025/04/30 09:50:00 233671] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47490|inflight:12492|
[2025/04/30 09:50:00 233678] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_check_acked_or_dropped_pkt|conn:000055BEC289A09C|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:50:00 233683] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:49|
[2025/04/30 09:50:00 233722] [info] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_packet_with_pn|<==|conn:000055BEC289A09C|path:0|pkt_num:49|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:12492|now:1746006600233692|stream_id:0|stream_offset:1024|
[2025/04/30 09:50:00 233734] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|conn:000055BEC289A09C|path:0|pkt_num:49|origin_pktnum:15|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:50:00 233743] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_on_packet_sent|path:0|inflight:12492|applimit:1583|
[2025/04/30 09:50:00 233752] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|srtt:64034|rtt_var:63586|pto_duration:40752384|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 09:50:00 233758] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:50:00 233769] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:50:00 233774] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC289A09C|path:0|PNS: 2, unacked: 13533|
[2025/04/30 09:50:00 233779] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_timer_set|type:LOSS_DETECTION|expire:1746006644186076|now:1746006600233751|interv:43952325|
[2025/04/30 09:50:00 233784] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC289A09C|path:0|pns:2|expire:1746006644186076|now:1746006600233751|interval:43952325|pto_count:7|srtt:64034
[2025/04/30 09:50:00 233790] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47490|inflight:13533|
[2025/04/30 09:50:00 233796] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_conn_next_wakeup_time|wakeup_time:1746006644186076|
[2025/04/30 09:50:00 233802] [debug] |scid:a6b03b60d3dcc7b5464d4b49|xqc_engine_add_wakeup_queue|next_tick_time:1746006644186076|
[2025/04/30 09:50:00 233807] [debug] |xqc_engine_wakeup_after|wakeup:1746006602667066|now:1746006600233807|diff:2433259|
[2025/04/30 09:50:00 233813] [debug] |xqc_engine_main_logic|END|now:1746006600233282|
[2025/04/30 09:50:02 670317] [debug] |xqc_engine_main_logic|BEGIN|now:1746006602670316|
[2025/04/30 09:50:02 670356] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_remove_wakeup_queue|next_tick_time:1746006602667066|pq_index:0|
[2025/04/30 09:50:02 670364] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_active_queue|last_ticked_time:1746006577914100|
[2025/04/30 09:50:02 670373] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_process_conn|conn:000055BEC288A26C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746006602670370|
[2025/04/30 09:50:02 670380] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746006602667066|now:1746006602670370|
[2025/04/30 09:50:02 670386] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:50:02 670392] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BEC288A26C|path:0|bytes_in_flight:15615|
[2025/04/30 09:50:02 670397] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:18352640|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 09:50:02 670404] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:50:02 670409] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:50:02 670414] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 15615|
[2025/04/30 09:50:02 670419] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:50:02 670426] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:50:02 670472] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_send_probe_pkt|conn:000055BEC288A26C|path:0|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:50:02 670480] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BEC288A26C|pto_count:9
[2025/04/30 09:50:02 670486] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:36705280|backoff_factor:2.00|backoff:512.00|pto_cnt:9|max_ack_delay:25|
[2025/04/30 09:50:02 670509] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:50:02 670514] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:50:02 670519] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 15615|
[2025/04/30 09:50:02 670524] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006627419706|now:1746006602670486|interv:24749220|
[2025/04/30 09:50:02 670529] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006627419706|now:1746006602670486|interval:24749220|pto_count:9|srtt:35702
[2025/04/30 09:50:02 670539] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:50:02 670545] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 09:50:02 670552] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:50:02 670560] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:45|
[2025/04/30 09:50:02 670675] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:45|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:15615|now:1746006602670578|stream_id:0|stream_offset:1024|
[2025/04/30 09:50:02 670686] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:45|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:50:02 670696] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:15615|applimit:1375|
[2025/04/30 09:50:02 670703] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:36705280|backoff_factor:2.00|backoff:512.00|pto_cnt:9|max_ack_delay:25|
[2025/04/30 09:50:02 670709] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:50:02 670715] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:50:02 670721] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 16656|
[2025/04/30 09:50:02 670727] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006652175858|now:1746006602670703|interv:49505155|
[2025/04/30 09:50:02 670734] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006652175858|now:1746006602670703|interval:49505155|pto_count:9|srtt:35702
[2025/04/30 09:50:02 670741] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:16656|
[2025/04/30 09:50:02 670748] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_check_acked_or_dropped_pkt|conn:000055BEC288A26C|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:50:02 670752] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:46|
[2025/04/30 09:50:02 670788] [info] |scid:7d94d7c9ccb12f049aa08360|xqc_send_packet_with_pn|<==|conn:000055BEC288A26C|path:0|pkt_num:46|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:16656|now:1746006602670760|stream_id:0|stream_offset:1024|
[2025/04/30 09:50:02 670799] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|conn:000055BEC288A26C|path:0|pkt_num:46|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:50:02 670813] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_on_packet_sent|path:0|inflight:16656|applimit:1375|
[2025/04/30 09:50:02 670818] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|srtt:35702|rtt_var:8997|pto_duration:36705280|backoff_factor:2.00|backoff:512.00|pto_cnt:9|max_ack_delay:25|
[2025/04/30 09:50:02 670822] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:50:02 670826] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:50:02 670830] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_get_pto_time_and_space|conn:000055BEC288A26C|path:0|PNS: 2, unacked: 17697|
[2025/04/30 09:50:02 670834] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_timer_set|type:LOSS_DETECTION|expire:1746006652176040|now:1746006602670818|interv:49505222|
[2025/04/30 09:50:02 670838] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BEC288A26C|path:0|pns:2|expire:1746006652176040|now:1746006602670818|interval:49505222|pto_count:9|srtt:35702
[2025/04/30 09:50:02 670842] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47327|inflight:17697|
[2025/04/30 09:50:02 670847] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_conn_next_wakeup_time|wakeup_time:1746006652176040|
[2025/04/30 09:50:02 670852] [debug] |scid:7d94d7c9ccb12f049aa08360|xqc_engine_add_wakeup_queue|next_tick_time:1746006652176040|
[2025/04/30 09:50:02 670856] [debug] |xqc_engine_wakeup_after|wakeup:1746006609336651|now:1746006602670856|diff:6665795|
[2025/04/30 09:50:02 670861] [debug] |xqc_engine_main_logic|END|now:1746006602670370|